244 results
Search Results
2. Diverse approaches to protecting biodiversity: The different conservation measures discussed as possible other effective area‐based conservation measures.
- Author
-
Cook, Carly N.
- Subjects
BIODIVERSITY ,PROTECTED areas ,FORESTS & forestry ,FISHERIES ,SPECULATION ,BIODIVERSITY conservation - Abstract
Other effective area‐based conservation measures (OECMs) create opportunities for a wide range of area‐based conservation strategies. As countries seek to integrate OECMs into conservation planning, it is useful to consider the types of areas that might meet the formal criteria. To support this goal, I analyzed the different types of measures discussed as possible OECMs in the literature, identifying a wide range of measures, far more diverse than those currently recognized as OECMs. There was a strong emphasis on measures with conservation as a secondary management objective, with most studies being supportive of the potential to balance biodiversity conservation and sustainable resource use. However, many studies have highlighted the need to ensure biodiversity outcomes are achieved and sustained, and that appropriate governance and management structures are in place. Concerns were raised about measures associated with resource extraction, such as fisheries and forestry, which were often considered incompatible with conservation. Very few studies offered a nuanced discussion of specific measures or evaluated whether sites offer conservation outcomes, leaving clear knowledge gaps in translating speculation into evidence. Nevertheless, the current literature offers a strong starting point from which to target potential case studies to build the evidence base necessary to advance OECMs. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
3. Risky business: Protecting nature, protecting wealth?
- Author
-
Irvine‐Broque, Audrey and Dempsey, Jessica
- Subjects
ENVIRONMENTAL degradation ,BIODIVERSITY ,CHANGE theory ,ECOSYSTEMS ,TASK forces ,FINANCIAL risk ,ECOSYSTEM services - Abstract
Finance is a precondition for many of the activities that harm ecosystems, but how to address this underlying driver of biodiversity loss remains a topic of debate. This paper reviews the Task Force on Nature‐Related Financial Disclosures (TNFD), a corporate‐led effort that aims to identify how changes to biodiversity may create financial risks for companies and investors. This approach is also promoted as a strategy for managing the impact of business on biodiversity, with the assumption that risk disclosure will more effectively price biodiversity‐harming activities. We assess the potential of the TNFD toward this end, and invite conservation scientists, practitioners, and policymakers to engage critically with its theory of change. We find that the relationship between disclosing biodiversity risk and redirecting finance away from environmental degradation is tenuous and unproven, making this mechanism insufficient for addressing the impact of the financial sector on nature. We question the embrace of another industry‐led mechanism that implies that a lack of information is the greatest barrier to stopping biodiversity loss. Further, there are risks that this financial sector approach to biodiversity will reinforce the highly unequal concentration of power and wealth, which is itself inimical to transformative change, as called for by the Intergovernmental Science–Policy Platform on Biodiversity and Ecosystem Services. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
4. Realizing "30 × 30" in India: The potential, the challenges, and the way forward.
- Author
-
Sengupta, Asmita, Bhan, Manan, Bhatia, Saloni, Joshi, Atul, Kuriakose, Shyama, and Seshadri, K. S.
- Subjects
BIODIVERSITY monitoring ,BIODIVERSITY conservation ,DEVELOPING countries ,PROTECTED areas ,BIODIVERSITY - Abstract
Of the goals and targets specified by the Kunming‐Montreal Global Biodiversity Framework, Target 3, often referred to as "30 × 30," has garnered widespread attention globally. In this paper, we critique India's potential to meet this target. We find that with its vast network of ecosystems that are under some form of protection and through the recognition of other effective area‐based conservation measures sites, India has the potential to meet the quantitative target of conserving and managing at least 30% of its area by 2030. However, the qualitative attributes of the target might be more difficult to realize owing to several challenges, such as inadequate landscape connectivity, insufficient representation of habitats in the current protected area model, and the exacerbation of socioeconomic vulnerabilities of resource‐dependent communities. To achieve strategic, inclusive, and equitable conservation, we suggest a four‐pronged approach involving landscape‐level biodiversity conservation, socially just and collaborative safeguarding of biodiversity, and relevant policy (re)formulation, informed and underlain by long‐term research and impact monitoring. Although we focus on India, the issues we discuss are of broader relevance, especially for countries across the Global South that are also likely to be significantly impacted by the implementation of the target. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
5. Creating ecologically sound buildings by integrating ecology, architecture and computational design.
- Author
-
Weisser, Wolfgang W., Hensel, Michael, Barath, Shany, Culshaw, Victoria, Grobman, Yasha J., Hauck, Thomas E., Joschinski, Jens, Ludwig, Ferdinand, Mimet, Anne, Perini, Katia, Roccotiello, Enrica, Schloter, Michael, Shwartz, Assaf, Hensel, Defne Sunguroğlu, and Vogler, Verena
- Subjects
ARCHITECTURAL design ,ARCHITECTURAL designs ,URBAN biodiversity ,BUILDING envelopes ,WELL-being ,URBAN planning ,BIODIVERSITY conservation ,PUBLIC spaces - Abstract
Copyright of People & Nature is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
6. Evaluating the Melbourne Strategic Assessment—Elegant on process, currently failing on implementation.
- Author
-
Lowe, Kim W and Wescott, Geoffrey
- Subjects
ENVIRONMENTAL protection ,BIOTIC communities ,WETLAND restoration ,BIODIVERSITY conservation ,ENVIRONMENTAL standards ,BIODIVERSITY - Abstract
Summary: This paper provides a critical analysis of the development and current outcomes of Australia's first endorsed strategic assessment under the Environment Protection and Biodiversity Conservation Act 1999, namely, the Melbourne Strategic Assessment. It covers progress towards protection of a number of Nationally Significant Species and Ecological Communities – most notably, the native grassland communities immediately adjacent to Melbourne's Urban Growth Boundary. The Commonwealth approval to protect biodiversity and allow urban development was made in 2010 and it aimed to achieve its outcomes by 2020. These outcomes included providing new land for homes, for new transport corridors, and for conservation of biodiversity. Natural Temperate Grassland (4,667 ha), Grassy Eucalypt Woodland (709 ha) and seven other Matters of National Environmental Significance will be impacted. Mitigation for this is establishment of 15,000 ha of grassland reserves, 1,200 ha of grassy woodland reserves, over 4,000 ha of other land zoned for conservation and 300 ha of wetland restoration. We conclude that the Melbourne Strategic Assessment has been a success in terms of the elegance and comprehensiveness of the approach, in cooperation between the levels of government, in the economic benefits, and in some aspects of social engagement of the agreement. However, the achievement of environmental outcomes must be currently considered a failure due to poor implementation. This failure includes not meeting the agreed 10 year deadline for land acquisition and management, poor monitoring and protection of set‐aside areas, and in reporting. We offer suggestions for how these current shortcomings could be overcome. These align well with the recommendations of the review of the Environment Protection and Biodiversity Conservation Act 1999 (The independent statutory review of the Act in 2020) and include the establishment of the proposed Office of Compliance and Enforcement, the adoption of National Environmental Standards and the reforms regarding the role of Indigenous Australians in strategic assessments. If these were adopted, we conclude that the strategic assessment approach should be more widely used because of the more holistic approach and efficiencies that it envisages compared with site by site approaches. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
7. Short‐term solutions to biodiversity conservation in portfolio construction: Forward‐looking disclosure and classification‐based metrics.
- Author
-
Layman, Hannah, Akçakaya, H. Resit, Irwin, Amanda, zu Ermgassen, Sophus, Addison, Prue, and Burgman, Mark
- Subjects
PORTFOLIO management (Investments) ,BIODIVERSITY conservation ,ECOLOGICAL integrity ,BIOLOGICAL extinction ,BIODIVERSITY ,INVESTORS - Abstract
Demand is increasing among investors to create portfolios that encourage positive outcomes for biological diversity. The evolution of investment strategies for transitions to zero carbon over the last two decades provides insights that will assist in shaping strategies for biodiversity‐positive investments. Many emerging approaches to capture company impact and dependence on biodiversity focus on nature‐related threats to an organisation by assessing ecosystem integrity. Other approaches focus on minimising an organisation's contribution to risks of species extinction by using data sets such as the IUCN's Red List of Threatened Species. However, while these approaches are useful for assessing threats to and from biodiversity for individual companies, to be effective for investment portfolio construction, metrics need to be comparable across companies in an investment universe. Many of the threat assessments that could link corporate activities to impacts are incomplete and omit critical information. If the investment community focuses on biodiversity without sufficient forethought, there is a risk of entrenching metrics with significant flaws. In this paper, we suggest that interim approaches are needed to support investors in understanding the approaches being taken by potential investee companies. To that end, we present and discuss a disclosure‐based Biodiversity Management Quality and a classification‐based Biodiversity Revenues metric for biodiversity‐related investing. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. Progress developing the concept of other effective area‐based conservation measures.
- Author
-
Cook, Carly N.
- Subjects
- *
BIODIVERSITY conservation , *BIODIVERSITY , *BIODIVERSITY monitoring , *THEMATIC analysis , *PROTECTED areas , *POLICY sciences - Abstract
In 2010, the introduction of other effective area‐based conservation measures (OECMs) into international policy caused a paradigm shift in area‐based conservation, which included consideration of areas outside formal protected areas and places where biodiversity conservation may not be a management objective for the site. Despite the importance of this shift for global conservation, conservation science and policy have been slow to engage with the concept of OECMs. As the world moves toward protecting 30% of the Earth by 2030, it is imperative to develop evidence‐based guidance for how to identify effective conservation measures, especially tools to help evaluate and monitor the biodiversity outcomes associated with potential OECMs. To understand the current progress in developing the concept of OECMs, I evaluated the peer‐reviewed literature to consolidate and synthesize current knowledge. I conducted a thematic analysis of papers to identify the types of challenges and opportunities being discussed and lessons from studies evaluating the effectiveness of OECMs. Only 105 studies mentioned OECMs, and those that did rarely move beyond superficial mention of OECMs as part of area‐based conservation. Around one‐half of studies listed potential risks or benefits of OECMs but none provided evidence these issues have materialized. Twenty‐three studies attempted to identify potential OECMs, although specific case studies were rare. The 7 studies that evaluated existing OECMs were highly critical of how they had been implemented to date. Studies that evaluated conservation outcomes were extremely rare, and suggested effectiveness must be judged on a case‐by‐case basis. The current literature not only leaves many gaps in the science required to operationalize the concept of OECMs, but also often raises additional questions that need to be addressed. If these gaps are not filled by robust science, the promised benefits for biodiversity from OECMs may never be realized. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
9. Importance of Baseline Specification in Evaluating Conservation Interventions and Achieving No Net Loss of Biodiversity
- Author
-
Bull, J.W., Gordon, A., Law, E.A., Suttle, K.B., and Milner-Gulland, E.J.
- Subjects
tendencias ambientales ,Conservation of Natural Resources ,Biodiversity & Conservation ,Environmental Sciences & Ecology ,biodiversity offsets ,planificacion de la conservacion ,South Australia ,ajuste de biodiversidad ,simulation modeling ,Contributed Papers ,conservation planning ,frame of reference ,RESTORATION ,Spatial Analysis ,GE ,modelo de simulación ,Science & Technology ,environmental trends ,Ecology ,contrafactuales ,Data Collection ,OFFSETS ,Urbanization ,modelo de simulacion ,Uncertainty ,POLICIES ,Biodiversity ,Models, Theoretical ,ENVIRONMENTAL SCIENCES ,Grassland ,Environmental Policy ,counterfactuals ,BIODIVERSITY CONSERVATION ,marco de referencia ,planificación de la conservación ,Life Sciences & Biomedicine - Abstract
There is an urgent need to improve the evaluation of conservation interventions. This requires specifying an objective and a frame of reference from which to measure performance. Reference frames can be baselines (i.e., known biodiversity at a fixed point in history) or counterfactuals (i.e., a scenario that would have occurred without the intervention). Biodiversity offsets are interventions with the objective of no net loss of biodiversity (NNL). We used biodiversity offsets to analyze the effects of the choice of reference frame on whether interventions met stated objectives. We developed 2 models to investigate the implications of setting different frames of reference in regions subject to various biodiversity trends and anthropogenic impacts. First, a general analytic model evaluated offsets against a range of baseline and counterfactual specifications. Second, a simulation model then replicated these results with a complex real world case study: native grassland offsets in Melbourne, Australia. Both models showed that achieving NNL depended upon the interaction between reference frame and background biodiversity trends. With a baseline, offsets were less likely to achieve NNL where biodiversity was decreasing than where biodiversity was stable or increasing. With a no-development counterfactual, however, NNL was achievable only where biodiversity was declining. Otherwise, preventing development was better for biodiversity. Uncertainty about compliance was a stronger determinant of success than uncertainty in underlying biodiversity trends. When only development and offset locations were considered, offsets sometimes resulted in NNL, but not across an entire region. Choice of reference frame determined feasibility and effort required to attain objectives when designing and evaluating biodiversity offset schemes. We argue the choice is thus of fundamental importance for conservation policy. Our results shed light on situations in which biodiversity offsets may be an inappropriate policy instrument Importancia de la Especificación de Línea de Base en la Evaluación de Intervenciones de Conservación y la Obtención de Ninguna Pérdida Neta de la Biodiversidad
- Published
- 2014
10. Bringing access and benefit sharing into the digital age.
- Author
-
Aubry, Sylvain, Frison, Christine, Medaglia, Jorge C., Frison, Emile, Jaspars, Marcel, Rabone, Muriel, Sirakaya, Aysegul, Saxena, Devanshi, and van Zimmeren, Esther
- Subjects
SOCIETAL reaction ,DNA ,DIGITIZATION ,GERMPLASM ,BIODIVERSITY conservation - Abstract
Societal Impact Statement: Reading and writing DNA is now possible with an unprecedented speed and ease. To catch up with digitization of genetic resources, scientists need to join with all relevant stakeholders and design new global governance mechanisms for digital sequence information. We propose the establishment of a Multi‐stakeholder Committee on the Governance of Digital Sequence Information (DSI). This multi‐disciplinary body will be dedicated to mitigate governance issues associated with the digitization of genetic resources. Solving the DSI conundrum is sorely needed given the forthcoming multilateral meetings of the Access and Benefit Sharing (ABS) framework (the next CBD COP is scheduled in 2021) that are central to tackle the global loss of biodiversity, global warming, pandemic risk and food insecurity. Summary: Contemporary research is increasingly data‐centric and the rise of genomics revolutionized our approach and use of genetic resources. However, genomics developed relatively independently from the international instruments on the conservation of biological diversity, in particular the Access and Benefit Sharing (ABS) framework. The legal and political status of Digital Sequence Information (DSI) derived from genetic resources emerged recently as a contentious point in the various ABS instruments dealing with genetic resources. In view of the multiple parallel and uncoordinated debates that occurred in various forums dealing with plants, animals, terrestrial, microbial, marine and agricultural biodiversity, we propose here to take a step back in the discussion. We argue that DSI should be considered as an overarching issue to be addressed through a coordinated and inclusive Multi‐stakeholder Committee that would assess its position and role within the existing ABS regime complex. This Multi‐stakeholder Committee on the Governance of Digital Sequence Information, that may run under the auspices of the United Nations, will be dedicated to mitigate global governance issues associated with the digitization of genetic resources. In this paper, we sketch this body as a transversal and inclusive tool to facilitate long‐term coherence in all ABS policy forums. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
11. Recent advances in environmental DNA‐based biodiversity assessment and conservation.
- Author
-
Yang, Jun, Zhang, Xiaowei, Jin, Xiaowei, Seymour, Mathew, Richter, Catherine, Logares, Ramiro, Khim, Jong Seong, and Klymus, Katy
- Subjects
BIODIVERSITY conservation ,DNA data banks ,BIODIVERSITY ,FRESHWATER biodiversity ,GENETIC databases ,DNA sequencing ,APPLIED ecology - Abstract
Biodiversity and distributions Six papers in this issue are focused on the biodiversity assessment and conservation management. Knowledge of species distribution across space and time is critical to ecological conservation and environmental management at the local, regional and global scales (Albert et al., 2021). Reliable DNA barcode reference libraries are critical for accurate species identification and biodiversity monitoring based on eDNA. Therefore, by no means will this special issue provide a full picture of environmental DNA (eDNA)-based studies; rather, it can serve as a window to showcase the recent and global developments in environmental DNA-based biodiversity assessment and conservation management. [Extracted from the article]
- Published
- 2021
- Full Text
- View/download PDF
12. Charting a course for genetic diversity in the UN Decade of Ocean Science.
- Author
-
Thomson, Alex Innes, Archer, Frederick I., Coleman, Melinda A., Gajardo, Gonzalo, Goodall‐Copestake, William P., Hoban, Sean, Laikre, Linda, Miller, Adam D., O'Brien, David, Pérez‐Espona, Sílvia, Segelbacher, Gernot, Serrão, Ester A., Sjøtun, Kjersti, and Stanley, Michele S.
- Subjects
GENETIC variation ,MARINE sciences ,BIODIVERSITY conservation ,CLIMATE change ,SUSTAINABLE development ,WILDLIFE conservation ,SUSTAINABILITY ,BIODIVERSITY - Abstract
The health of the world's oceans is intrinsically linked to the biodiversity of the ecosystems they sustain. The importance of protecting and maintaining ocean biodiversity has been affirmed through the setting of the UN Sustainable Development Goal 14 to conserve and sustainably use the ocean for society's continuing needs. The decade beginning 2021–2030 has additionally been declared as the UN Decade of Ocean Science for Sustainable Development. This program aims to maximize the benefits of ocean science to the management, conservation, and sustainable development of the marine environment by facilitating communication and cooperation at the science–policy interface. A central principle of the program is the conservation of species and ecosystem components of biodiversity. However, a significant omission from the draft version of the Decade of Ocean Science Implementation Plan is the acknowledgment of the importance of monitoring and maintaining genetic biodiversity within species. In this paper, we emphasize the importance of genetic diversity to adaptive capacity, evolutionary potential, community function, and resilience within populations, as well as highlighting some of the major threats to genetic diversity in the marine environment from direct human impacts and the effects of global climate change. We then highlight the significance of ocean genetic diversity to a diverse range of socioeconomic factors in the marine environment, including marine industries, welfare and leisure pursuits, coastal communities, and wider society. Genetic biodiversity in the ocean, and its monitoring and maintenance, is then discussed with respect to its integral role in the successful realization of the 2030 vision for the Decade of Ocean Science. Finally, we suggest how ocean genetic diversity might be better integrated into biodiversity management practices through the continued interaction between environmental managers and scientists, as well as through key leverage points in industry requirements for Blue Capital financing and social responsibility. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
13. Improving landholder engagement in biodiversity conservation: What can be learned from literary theory and design.
- Author
-
Lee, Thomas and Wakefield‐Rann, Rachael
- Subjects
LANDOWNERS ,BIODIVERSITY conservation ,LITERARY theory ,ECOLOGICAL assessment ,ECOLOGISTS - Abstract
Drawing on a case study of an ecological assessment report used in part for landholder engagement by an Australian government biodiversity initiative, this paper illustrates how literary theory and design might aid in designing improved versions of documents and communications used to engage and inform landholders, which may contribute to improved biodiversity outcomes.Biodiversity monitoring and reporting documents used by ecologists to record and communicate data can be required to fulfil different and often contrasting purposes when used in multi‐stakeholder situations. Documents might need to stand up to the scrutiny of different disciplinary domains, such as law, ecology and business, while also informing, entertaining and communicating at an emotional level. In this sense, the design of such documents is a significant challenge, made more difficult by the siloing of disciplinary knowledges that deal with ecological and social concerns.Attention to the design of documents and their role in a broader service system is argued to be an important perspective alongside research into conservation management that focuses on the psychological motivations of landholders and environmental management, planning and governance. A free Plain Language Summary can be found within the Supporting Information of this article. A free Plain Language Summary can be found within the Supporting Information of this article. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
14. The ecological research needs of business.
- Author
-
Armsworth, Paul R., Armsworth, Anastasia N., Compton, Natalie, Cottle, Phil, Davies, Ian, Emmett, Bridget A., Fandrich, Vanessa, Foote, Matthew, Gaston, Kevin J., Gardiner, Phil, Hess, Tim, Hopkins, John, Horsley, Nick, Leaver, Natasha, Maynard, Trevor, and Shannon, Delia
- Subjects
SCIENCE & industry ,INTERDISCIPLINARY research ,APPLIED ecology ,BUSINESS enterprises & the environment ,ENVIRONMENTAL responsibility ,BIODIVERSITY conservation ,ENVIRONMENTAL protection - Abstract
1. Businesses have an unrivalled ability to mobilize human, physical and financial capital, often manage large land holdings, and draw on resources and supply products that impact a wide array of ecosystems. Businesses therefore have the potential to make a substantial contribution to arresting declines in biodiversity and ecosystem services. To realize this potential, businesses require support from researchers in applied ecology to inform how they measure and manage their impacts on, and opportunities presented to them by, biodiversity and ecosystem services. 2. We reviewed papers in leading applied ecology journals to assess the research contribution from existing collaborations involving businesses. We reviewed applications to, and grants funded by, the UK’s Natural Environment Research Council for evidence of public investment in such collaborations. To scope opportunities for expanding collaborations with businesses, we conducted workshops with three sectors (mining and quarrying, insurance and manufacturing) in which participants identified exemplar ecological research questions of interest to their sector. 3. Ten to fifteen per cent of primary research papers in Journal of Applied Ecology and Ecological Applications evidenced business involvement, mostly focusing on traditional rural industries (farming, fisheries and forestry). The review of UK research council funding found that 35% of applications mentioned business engagement, while only 1% of awarded grants met stricter criteria of direct business involvement. 4. Some questions identified in the workshops aim to reduce costs from businesses’ impacts on the environment and others to allow businesses to exploit new opportunities. Some questions are designed to inform long-term planning undertaken by businesses, but others would have more immediate commercial applications. Finally, some research questions are designed to streamline and make more effective those environmental policies that affect businesses. 5. Business participants were forward-looking regarding ecological questions and research. For example, representatives from mining and quarrying companies emphasized the need to move beyond biodiversity to consider how ecosystems function, while those from the insurance sector stressed the importance of ecology researchers entering into new types of interdisciplinary collaboration. 6. Synthesis and applications. Businesses from a variety of sectors demonstrated a clear interest in managing their impacts on, and exploiting opportunities created by, ecosystem services and biodiversity. To achieve this, businesses are asking diverse ecological research questions, but publications in leading applied ecology journals and research council funding reveal limited evidence of direct engagement with businesses. This represents a missed opportunity for ecological research findings to see more widespread application. [ABSTRACT FROM AUTHOR]
- Published
- 2010
- Full Text
- View/download PDF
15. Biodiversity policy beyond economic growth.
- Author
-
Otero, Iago, Farrell, Katharine N., Pueyo, Salvador, Kallis, Giorgos, Kehoe, Laura, Haberl, Helmut, Plutzar, Christoph, Hobson, Peter, García‐Márquez, Jaime, Rodríguez‐Labajos, Beatriz, Martin, Jean‐Louis, Erb, Karl‐Heinz, Schindler, Stefan, Nielsen, Jonas, Skorin, Teuta, Settele, Josef, Essl, Franz, Gómez‐Baggethun, Erik, Brotons, Lluís, and Rabitsch, Wolfgang
- Subjects
ECONOMIC expansion ,ECONOMIC policy ,BIODIVERSITY ,BIODIVERSITY conservation ,FOREST biodiversity - Abstract
Increasing evidence—synthesized in this paper—shows that economic growth contributes to biodiversity loss via greater resource consumption and higher emissions. Nonetheless, a review of international biodiversity and sustainability policies shows that the majority advocate economic growth. Since improvements in resource use efficiency have so far not allowed for absolute global reductions in resource use and pollution, we question the support for economic growth in these policies, where inadequate attention is paid to the question of how growth can be decoupled from biodiversity loss. Drawing on the literature about alternatives to economic growth, we explore this contradiction and suggest ways forward to halt global biodiversity decline. These include policy proposals to move beyond the growth paradigm while enhancing overall prosperity, which can be implemented by combining top‐down and bottom‐up governance across scales. Finally, we call the attention of researchers and policy makers to two immediate steps: acknowledge the conflict between economic growth and biodiversity conservation in future policies; and explore socioeconomic trajectories beyond economic growth in the next generation of biodiversity scenarios. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
16. Severe human pressures in the Sundaland biodiversity hotspot.
- Author
-
Verma, Megha, Symes, William S., Watson, James E. M., Jones, Kendall R., Allan, James R., Venter, Oscar, Rheindt, Frank E., Edwards, David P., and Carrasco, Luis R.
- Subjects
HUMAN beings ,BIODIVERSITY ,BIODIVERSITY conservation ,BIOLOGICAL extinction - Abstract
We assess the magnitude and the extent of recent change of significant human footprint within protected areas, key biodiversity areas and the habitat range of 308 lowland forest specialist birds in Sundaland, a global hotspot of biodiversity in Southeast Asia. Using the most recent human footprint dataset, we find that 70% of Sundaland has been heavily modified by humans. This represents a 55% increase in areas under intense human pressure since 1993. Areas under intense human pressure covered on average 50% of the extent of key biodiversity areas, 78% of each protected area and 38% of the range of lowland forest specialist birds. The results imply that the actual level of protection by protected areas is only one‐third to half of that on paper once human footprint is accounted for. While all protected areas were impacted by human pressures, those managed strictly for biodiversity conservation presented the largest increases. These results highlight an exceptionally high human footprint across Sundaland and an impending further deepening of the biodiversity crisis across the region. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
17. Willingness‐to‐pay for the conservation of endangered frog species in Taiwan.
- Author
-
Velasco, Jerald M., Tseng, Wei‐Chun, Chang, Yi‐Hsuan, Chiueh, Ya‐Wen, Liu, Wan‐Yu, and Chang, Chia‐Lin
- Subjects
CONTINGENT valuation ,WILDLIFE conservation ,ENDANGERED species ,BIODIVERSITY conservation ,ENVIRONMENTAL protection - Abstract
Taiwan's awareness of environmental conservation and biodiversity has been increasing in recent years. As frog plays a vital role in the environment and recreational activities in Taiwan, this study aimed to quantify the willingness‐to‐pay (WTP) of the public for conserving the selected endangered frog species. Respondents were asked using a semistructured questionnaire with auxiliary audio and video files. After deleting incomplete responses following regular data handling, 585 valid responses were used in the estimation. Using the contingent valuation method and single‐bounded dichotomous choice model, the results showed that people are willing to pay an amount of 32.01 USD (922.85 New Taiwan Dollars) per person annually. Factors affecting the public's WTP include price, age, support for establishing conservation areas, payment through donations, number of trips in ecotourism, and the place of residency in Taiwan. The result of this study can be used as a benchmark for the government for the implementation of the conservation and rehabilitation of the habitat of the endangered frog species in the future. Recommendations for Resource Managers: Involvement of people in recreation like traveling, their location of residency, and their age are critical factors in the government's policy formulation.The government should promote endangered frog species conservation in the Northern part of Taiwan, towns near the conservation areas, and younger and middle‐aged populations for the immediate implementation of rehabilitation.An ecological compensation scheme shall be implemented to mitigate the impact of development on ecosystems and provide aid to those residing near conservation areas.The research focused only on Taiwan's three most representative endangered frog species. Future research direction can also focus on the ecology and quantity of the remaining endangered species subject to the study on willingness‐to‐pay the conservation value. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
18. Methodology for identifying the potential Alliance for Zero Extinction (AZE) tree species on a global scale.
- Author
-
Davies, Katharine, Starnes, Thomas, and Rivers, Malin
- Subjects
ENDANGERED species ,PLANT conservation ,BIOLOGICAL extinction ,BIODIVERSITY conservation ,WILDLIFE conservation ,POPULATION viability analysis - Abstract
There is a biodiversity crisis, and to prevent extinctions the most important sites to be effectively conserved must be identified. Key Biodiversity Areas (KBAs) include sites of importance for species survival. Alliance for Zero Extinction (AZE) sites, a subset of KBAs, contain ≥95% of the population of highly threatened species. Currently, only 47 tree species have been identified using the AZE criteria. The Global Tree Assessment, assessing the extinction risk of the world's tree species, has enabled trees to be incorporated into KBA and AZE sites. Here we present a methodology to utilize data from the IUCN Red List to identify potential AZE species for trees. This 10‐part methodology identified 2909 tree species as potential AZE species across the world, representing at least 5% of described tree species. As further tree species are assessments are published on the IUCN Red List, this methodology will be important for identifying potential AZE species. The methodology can be applied and adapted to any taxa on the IUCN Red List. This analysis serves as a prioritization mechanism for identifying species in urgent need of conservation action to prevent extinctions. The species identified can feed into national KBA identification efforts. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
19. Identification of metacommunities in bioregions with historical habitat networks.
- Author
-
Harisena, Nivedita Varma, Grêt‐Regamey, Adrienne, and Van Strien, Maarten J.
- Subjects
HABITAT conservation ,BIODIVERSITY conservation ,KNOWLEDGE transfer ,TIME series analysis ,HABITATS - Abstract
Although metacommunity theory provides many useful insights for conservation planning, the transfer of this knowledge to practice is hampered due to the difficulty of identifying metacommunities in bioregions. This study aims to identify the spatial extent of metacommunities at bioregional scales using current and historical habitat data, especially because contemporary biodiversity patterns may be a result of time‐lagged responses to historical habitat configurations. Further, this estimation of the metacommunity spatial extent is based on both the habitat structure and the dispersal ability of the species. Focusing on dragonfly and damselfly (odonate) species in the eastern Swiss Plateau, the research uses wetland habitat information spanning over 110 years to create a time series of nine habitat networks between 1899 and 2010. From these networks, we identified the spatial extents of metacommunities based on the year of habitat information as well as on watershed boundaries. To identify the best metacommunity spatial extents, the study investigates whether patch pairs within a metacommunity exhibit greater similarity in species composition (i.e. lower beta‐diversity) than patch pairs between metacommunities. For the different metacommunities, we further investigated correlations between gamma diversity and metacommunity size and compare them to theoretical expectations. In both analyses we found that augmenting spatial metacommunity identification with historical geographical proximity results in stronger associations with biodiversity patterns (beta and gamma diversity) than when using only current‐day habitat or watershed information. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
20. Corporate disclosures need a biodiversity outcome focus and regulatory backing to deliver global conservation goals.
- Author
-
Mair, Louise, Elnahass, Marwa, Xiang, Erwei, Hawkins, Frank, Siikamaki, Juha, Hillis, Laura, Barrie, Stephen, and McGowan, Philip J. K.
- Subjects
ENVIRONMENTAL degradation ,BIODIVERSITY conservation ,CONSERVATION projects (Natural resources) ,BIODIVERSITY ,DISCLOSURE - Abstract
To achieve the goals of the Kunming–Montreal Global Biodiversity Framework (KMGBF), agreed by Parties to the Convention on Biological Diversity, there is an urgent need to address the economic drivers of biodiversity loss. The KMGBF includes a target to encourage businesses and financial institutions to disclose their impacts and dependences on biodiversity. While transparent biodiversity disclosures could help shift business operations away from activities that harm biodiversity, the weak target wording implies voluntary and unstandardized disclosures, which tend to be low quality and ineffective. Moreover, examination of scientific and practical insights strongly indicates that the evolving strategy of disclosures led by businesses may prioritize short‐term business and investment interests while neglecting biodiversity outcomes and the wider systemic risks they pose. We argue that there is a risk of limited if not altogether perverse outcomes from the target, where businesses provide ambiguous disclosures that fail to reduce impacts on biodiversity, yet an increase in volume and frequency of disclosures suggests progress toward the target. Consequently, we advocate for a regulatory approach, supported by scientific engagement in the development of disclosure standards and associated policy indicators, to ensure that the emerging response to the KMGBF target on disclosures avoids perverse outcomes and instead results in positive impacts on biodiversity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
21. Identification and prioritization of stepping stones for biodiversity conservation in forest ecosystems.
- Author
-
Lapin, Katharina, Hoffmann, Johanna A., Braun, Martin, and Oettel, Janine
- Subjects
FOREST conservation ,BIODIVERSITY conservation ,STONE ,FOREST biodiversity ,POPULATION viability analysis ,CLIMATE change adaptation - Abstract
Habitat degradation and fragmentation are two of the main drivers for biodiversity loss. To mitigate the negative impact of fragmentation in forests, conservation targets are increasingly addressing connectivity to facilitate the independent movement of species between habitat fragments to ensure genetic diversity and adaptation to climate change. In this article, we present a novel approach to identifying and prioritizing stepping stones for preserving connectivity based on national and regional biodiversity data for Austrian forest ecosystems. Our study identified forest areas where conservation measures should be taken to ensure future habitat connectivity by combining four indicator values with different requirements of a stepping stone habitat into a prioritization value. The four compounded indicators are: (i) the Protect Value, which includes distances to patches of protected areas with restricted management for the undisturbed development of retention areas, (ii) the Connect Value, which combines datasets of designated habitat corridors and connectivity areas in Austria based on landscape models and expert validation, (iii) the Species Value identifying species‐rich areas, and (iv) the Habitat Value identifying biotopes of high ecological value, key biodiversity areas, and sites of favorable protection status. Nonparametric tests revealed significant differences in prioritization value among the ecoregions of Austria and therefore encourage the consideration of stepping stone prioritization at local and regional context. Building upon the insights from this case study on Austrian forest ecosystems, we developed a robust framework derived from our methodology. This framework is designed to facilitate future implementations in diverse study regions, accounting for factors beyond connectivity crucial for identifying high value stepping stone habitats. We encourage adaptation of this framework to local data availability, species requirements, and local conditions. The compiled framework provides decision support for managers and conservationists for prioritizing areas to conserve and improve connectivity of forest habitats. However, it does not substitute on‐the‐ground field assessments of habitat quality and measures of functional connectivity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
22. Top predators as biodiversity indicators: A meta‐analysis.
- Author
-
Natsukawa, Haruki and Sergio, Fabrizio
- Subjects
TOP predators ,BIODIVERSITY ,BIRD nests ,PREDATION ,KEYSTONE species ,COLUMNS ,BIODIVERSITY conservation - Abstract
Identifying efficient biodiversity indicators is a key pillar of the global conservation strategy. Top predators have been proposed as reliable biodiversity signposts, but their role is controversial. Here, we verified their performance by a meta‐analysis of published studies and found solid support for their efficacy as biodiversity indicators. As to be expected for any indicator species, efficacy was stronger for biodiversity components 'ecologically closer' to the predator (i.e. broad groups that include species providing key resources, such as avian and tree diversity for a bird‐eating predator that nests in trees) and declined for the diversity of components more 'ecologically remote' from the predator (e.g. butterfly diversity for a fish‐eating predator). This confirmed a link between the top predatory role and biodiversity and set the context for its functionality. These results show that, on average, top predators are justified candidates as biodiversity indicators and that prioritisation of conservation action based on their occurrence is likely to provide broader ecosystem benefits. However, such role should be confirmed on a case‐by‐case basis, acknowledging that no indicator can portray everything, checking the compatibility of the biodiversity components linked to the predator with the established conservation objectives and ideally integrating predators with other complementary indicator groups. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
23. Value of Biodiversity as an Insurance Device.
- Author
-
Augeraud-Véron, Emmanuelle, Fabbri, Giorgio, and Schubert, Katheline
- Subjects
BIODIVERSITY ,RECURSIVE functions ,BIODIVERSITY conservation ,RISK premiums ,AGRICULTURAL productivity - Abstract
This paper presents a benchmark stochastic endogenous growth model of an agricultural economy. Producing food requires land, and increasing the share of total land devoted to farming mechanically reduces the share of land devoted to biodiversity conservation. However, safeguarding a greater number of species guarantees better ecosystem services, which in turn ensure lower volatility of agricultural productivity. The optimal conversion/conservation rule is explicitly characterized. Value of biodiversity is considered in its function of hedging against the volatility of agricultural production. Two aspects of biodiversity's value are examined. We first consider the total value of biodiversity as the welfare gain from biodiversity conservation, that is, the percentage increase in consumption that the society is willing to accept to give up the optimal level of biodiversity in favor of no biodiversity at all. We then consider the insurance value of biodiversity, extending the usual concepts to our stochastic dynamic framework, defining the insurance value of biodiversity as the change of the risk premium due to a marginal change in the level of biodiversity. To highlight the impact of risk on the optimal decision as in the value of biodiversity, we use the Epstein-Zin-Weil specification of preferences and represent preferences by a recursive utility function. This allows us to disentangle the effects of risk aversion and aversion to fluctuations. Thus, the preference for some rather uncertain outcomes and the propensity to smooth consumption over time are represented by two distinct parameters, and the effect of each of them are studied. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
24. Too much diversity—Multiple definitions of geodiversity hinder its potential in biodiversity research.
- Author
-
Maliniemi, Tuija, Tukiainen, Helena, Hjort, Jan, Toivanen, Maija, Vernham, Grant, Bailey, Joseph J., Baines, Oliver, Benniston, Lucy, Brilha, José, Field, Richard, Fox, Nathan, Gray, Murray, Grytnes, John‐Arvid, Huusko, Karoliina, Kemppinen, Julia, Pereira, Paulo, Salminen, Henriikka, Schrodt, Franziska, Turner, Laura, and Alahuhta, Janne
- Subjects
GEODIVERSITY ,SURFACE of the earth ,SCIENTIFIC literature ,BIODIVERSITY conservation ,BIODIVERSITY - Abstract
Geodiversity—the diversity of abiotic features and processes of the Earth's surface and subsurface—is an increasingly used concept in ecological research. A growing body of scientific literature has provided evidence of positive links between geodiversity and biodiversity. These studies highlight the potential of geodiversity to improve our understanding of biodiversity patterns and to complement current biodiversity conservation practices and strategies. However, definitions of geodiversity in ecological research vary widely. This can hinder the progress of geodiversity–biodiversity research and make it difficult to synthesize findings across studies. We therefore call for greater awareness of how geodiversity is currently defined and for more consistent use of the term 'geodiversity' in biodiversity research. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
25. Limited complementarity of functional and taxonomic diversity in Chilean benthic marine invertebrates.
- Author
-
Pino, Loreto and Webb, Thomas J.
- Subjects
MARINE invertebrates ,GRID cells ,GEOLOGIC hot spots ,SPECIES diversity ,CONTINENTAL shelf ,BIODIVERSITY conservation ,LINEAR complementarity problem - Abstract
Aim: Patterns of benthic biodiversity at the macroecological scale remain poorly characterised throughout the Chilean latitudinal gradient, in part due to the lack of integrated databases, uneven sampling effort, and the use of species richness alone to quantify biodiversity. Different diversity measures, encompassing taxonomic and functional components, may give us extra information on biodiversity relevant to conservation planning and management. Thus, evaluating the spatial complementarity of these measures is essential. Location: Coast and continental shelf of Chile. Methods: The latitudinal gradient of Chile was divided into five ecoregions according to the Marine Ecosystems of the World classification. Using a 55 × 55 km equal area grid, we estimated the incidence coverage‐based estimator (ICE), taxonomic distinctness (Δ+) and three measures of functional diversity: functional richness (FRic), functional evenness (FEve) and functional divergence (FDiv). For each measure, we described spatial patterns, identified hotspots, evaluated hotspot congruence and evaluated complementarity between measures. Results: Diversity patterns varied between ecoregions and over the latitudinal gradient. ICE and Δ+ peaked in the Chiloense and Channels and Fjords ecoregions. Δ+ and FRic present a similar pattern at mid‐latitudes. FEve showed a contrary pattern, principally with FRic. Areas with high numbers of hotspots differed spatially according to each metric, and three latitudinal bands were observed. ICE, Δ+ and FRic were positively correlated, but the hotspot overlap at the grid cell level was more limited. Main Conclusions: The complementarity between taxonomic and functional diversity measures is limited when we observe the overlap between grid cells representing hotspots. However, some regions are consistently identified as highly diverse, with the Magellanic Province (Chiloense and Channels and Fjords ecoregions) being the most important for the richness, taxonomic and functional diversity of benthos. Confirmation of the importance of this region can help prioritise conservation efforts. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
26. The conflict between Rights of Nature and mining in Ecuador: Implications of the Los Cedros Cloud Forest case for biodiversity conservation.
- Author
-
Peck, M. R., Desselas, M., Bonilla‐Bedoya, S., Redín, G., and Durango‐Cordero, J.
- Subjects
INDIGENOUS rights ,ENVIRONMENTAL rights ,TRADITIONAL ecological knowledge ,FOREST biodiversity ,CLOUD forests ,BIODIVERSITY conservation ,ECOLOGICAL integrity - Abstract
Copyright of People & Nature is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
27. A framework for contextualizing social‐ecological biases in contributory science data.
- Author
-
Carlen, Elizabeth J., Estien, Cesar O., Caspi, Tal, Perkins, Deja, Goldstein, Benjamin R., Kreling, Samantha E. S., Hentati, Yasmine, Williams, Tyus D., Stanton, Lauren A., Des Roches, Simone, Johnson, Rebecca F., Young, Alison N., Cooper, Caren B., and Schell, Christopher J.
- Subjects
DATA science ,BIODIVERSITY conservation ,RESEARCH personnel ,PERIODICAL articles ,CITIZEN science ,CROWDSOURCING - Abstract
Contributory science—including citizen and community science—allows scientists to leverage participant‐generated data while providing an opportunity for engaging with local community members. Data yielded by participant‐generated biodiversity platforms allow professional scientists to answer ecological and evolutionary questions across both geographic and temporal scales, which is incredibly valuable for conservation efforts.The data reported to contributory biodiversity platforms, such as eBird and iNaturalist, can be driven by social and ecological variables, leading to biased data. Though empirical work has highlighted the biases in contributory data, little work has articulated how biases arise in contributory data and the societal consequences of these biases.We present a conceptual framework illustrating how social and ecological variables create bias in contributory science data. In this framework, we present four filters—participation, detectability, sampling and preference—that ultimately shape the type and location of contributory biodiversity data. We leverage this framework to examine data from the largest contributory science platforms—eBird and iNaturalist—in St. Louis, Missouri, the United States, and discuss the potential consequences of biased data.Lastly, we conclude by providing several recommendations for researchers and institutions to move towards a more inclusive field. With these recommendations, we provide opportunities to ameliorate biases in contributory data and an opportunity to practice equitable biodiversity conservation. Read the free Plain Language Summary for this article on the Journal blog. Read the free Plain Language Summary for this article on the Journal blog. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
28. Special Section: Brazilian Conservation: Challenges and Opportunities.
- Author
-
Brandon, Katrina, Da Fonseca, Gustavo A. B., Rylands, Anthony B., and Da Silva, José Maria Cardoso
- Subjects
BIODIVERSITY conservation ,ACADEMIC discourse ,PROTECTED areas ,BIODIVERSITY ,SPECIES diversity ,PLANT diversity - Abstract
Presents an introduction to academic papers on biological diversity conservation challenges and opportunities in Brazil, published in the June 2005 issue of the scholarly periodical "Conservation Biology". History, context, and status of conservation; Protected areas; Number of species; State of knowledge, threats, conservation status, and habitat assessment for plants.
- Published
- 2005
- Full Text
- View/download PDF
29. Biodiversity protection in the 21st century needs intact habitat and protection from overexploitation whether inside or outside parks.
- Author
-
Hilborn, Ray and Sinclair, Anthony R.E.
- Subjects
HABITAT conservation ,CARNIVOROUS animals ,MARINE biodiversity ,FISH populations ,TWENTY-first century ,MARINE parks & reserves ,BIODIVERSITY ,MARINE biodiversity conservation - Abstract
Biodiversity conservation, biodiversity loss, marine protected areas, MPAs, parks, protected areas Keywords: biodiversity conservation; biodiversity loss; marine protected areas; MPAs; parks; protected areas EN biodiversity conservation biodiversity loss marine protected areas MPAs parks protected areas 1 4 4 08/25/21 20210701 NES 210701 Biodiversity conservation has now become a primary concern of governments, NGOs, and the public. Thus, although protected areas are essential for biodiversity conservation in both marine and terrestrial ecosystems, there are limits on what they can protect and we see that the best way to increase biodiversity protection is by a focus on human-used areas especially those where the ecosystem structure can be maintained largely intact. [Extracted from the article]
- Published
- 2021
- Full Text
- View/download PDF
30. The unrealized potential of community science to support research on the resilience of protected areas.
- Author
-
Binley, Allison D., Proctor, Caitlyn A., Pither, Richard, Davis, Sierra A., and Bennett, Joseph R.
- Subjects
CITIZEN science ,BIODIVERSITY conservation ,RESOURCE management ,ECOSYSTEM services ,PUBLICATIONS - Abstract
To remain effective into the future, protected areas must be resilient to change. Evaluating the resilience of protected areas requires data across large spatial and temporal scales, which has proven to be a strength of community science in conservation research. Here, we assess the contributions of community science to different topics of protected area research and identify gaps where community science can be used more effectively. We performed a literature search aimed at capturing the research on resilient protected area design and management, then used Latent Dirichlet Allocation to model the topics represented in this corpus. Once topics were established, we searched for evidence of community science being used in each publication. Our analysis showed that there are five main areas of focus in resilient protected area research: biodiversity, climate change, connectivity, resources and ecosystem services, and social governance. We found limited evidence in the literature of community science directly assisting research in these areas. Community science has proven effective for extensive and cost‐effective data collection in other situations; therefore, we recommend ways in which conservation managers and researchers can incorporate community science in the design and management of resilient protected areas. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
31. Tropical field stations yield high conservation return on investment.
- Author
-
Eppley, Timothy M., Reuter, Kim E., Sefczek, Timothy M., Tinsman, Jen, Santini, Luca, Hoeks, Selwyn, Andriantsaralaza, Seheno, Shanee, Sam, Fiore, Anthony Di, Setchell, Joanna M., Strier, Karen B., Abanyam, Peter A., Mutalib, Aini Hasanah Abd, Abwe, Ekwoge, Ahmed, Tanvir, Ancrenaz, Marc, Andriantsimanarilafy, Raphali R., Ang, Andie, Aureli, Filippo, and Barrett, Louise
- Subjects
RATE of return ,BIODIVERSITY conservation ,OPERATING costs ,GOVERNMENT aid ,GOVERNMENT programs - Abstract
Conservation funding is currently limited; cost‐effective conservation solutions are essential. We suggest that the thousands of field stations worldwide can play key roles at the frontline of biodiversity conservation and have high intrinsic value. We assessed field stations' conservation return on investment and explored the impact of COVID‐19. We surveyed leaders of field stations across tropical regions that host primate research; 157 field stations in 56 countries responded. Respondents reported improved habitat quality and reduced hunting rates at over 80% of field stations and lower operational costs per km2 than protected areas, yet half of those surveyed have less funding now than in 2019. Spatial analyses support field station presence as reducing deforestation. These "earth observatories" provide a high return on investment; we advocate for increased support of field station programs and for governments to support their vital conservation efforts by investing accordingly. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
32. Fieldwork in conservation organisations–A review of methodological challenges, opportunities and ethics.
- Author
-
Saif, Omar, Staddon, Sam, and Keane, Aidan
- Subjects
CORPORATE culture ,SOCIAL science methodology ,BIODIVERSITY conservation ,BIODIVERSITY ,ETHICS - Abstract
Social science methodologies are increasingly used by conservation organisations to improve social‐ecological outcomes. However, ethnographic approaches seeking to understand organisations themselves and how organisational culture impacts biodiversity and social justice are rarely discussed. By exploring previous studies of the methodological considerations of organisational ethnography in conservation, we provide conservationists and ethnographers with an empirically grounded understanding of the opportunities, challenges and underlying ethical considerations of this approach.We conducted a scoping review of a disparate body of literature where ethnographers were embedded in conservation organisations and discussed their methodology, identifying 26 studies for analysis. We then extracted information on key themes relevant to methodological process and uptake.Our review found such research spanned the globe, with a broad range of methodological and ethical considerations related to how ethnographers and conservationists interact. For example, organisational ethnography was perceived as valuable by conservationists as it allowed tracking progress toward internal goals such as diversification of staff and providing moral and emotional support and valuable information for transforming organisational practices. However, conservationists also worried about ethnographers' presence in their organisations. A key methodological challenge we identify, corroborating with the literature, is how ethnographers can benefit organisations while supplying critique.Based on the results, we provide recommendations and areas of reflection for conservation organisations and ethnographers. Mainstreaming organisational ethnography through attention to certain methodological considerations can be beneficial for the future of conservation organisations and the biodiversity and people they impact. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
33. Trends and dynamics of philanthropic funding for biodiversity conservation in China.
- Author
-
Yang, Fangyi, Tao, Ze, and Zhang, Li
- Subjects
BIODIVERSITY conservation ,CHARITABLE giving ,ENVIRONMENTAL degradation ,NONGOVERNMENTAL organizations ,BIODIVERSITY ,CONFERENCES & conventions - Abstract
Implementation and funding mechanisms to reverse biodiversity loss formed the core of the discussion focusing on the Post‐2020 Global Biodiversity Framework ("the Framework"), at the 15th Conference of Parties at the Convention on Biological Diversity hosted by China. Before financial support emerged from the private sector in China, biodiversity conservation had primarily been financed by the government. By the end of the 20th‐century international nongovernmental organizations and China's local philanthropists began to launch pilot programs in the country. In the past 5 years, biodiversity conservation across China has received CNY 1.757 billion (approximately $279 million) from the philanthropy sector. It represents the largest‐ and fastest‐growing share (69%) of environmental philanthropic funding; however, it accounted for <1% of all the philanthropic in all sectors nationwide. We suggested Foundations and NGOs review and adjust their strategies to align with the Kunming‐Montreal global biodiversity framework. Proactive connection and engagement with the philanthropies is required to expand its contributions while providing better pathways and support mechanisms for philanthropic funding for biodiversity conservation. Despite the philanthropic funding provided has been relatively modest over the past few decades, the philanthropic organizations have achieved significant positive results for biodiversity conservation in China. However, the funding for biodiversity conservation falls far short of what is needed to achieve the goals under the Kunming‐Montreal global biodiversity framework. This study provides a comprehensive overview of biodiversity philanthropic funding in China. Based on the collection of data related to environmentally relevant grants provided by companies, foundations, and individuals, we conducted a visualization analysis to reveal China's philanthropic funding flows between 2016 and 2020 in China. The profiles of donors and the receipts of the funding have been described. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
34. Digital Games and Biodiversity Conservation.
- Author
-
Sandbrook, Chris, Adams, William M., and Monteferri, Bruno
- Subjects
VIDEO games ,BIODIVERSITY conservation ,CONSERVATION of natural resources ,ENVIRONMENTAL protection ,ECOSYSTEM management ,GAMES industry - Abstract
Digital games play an important role in the lives of millions of people worldwide. The games industry is expanding rapidly, and games are developing in sophistication and complexity. Games (and gaming approaches to other activities) are increasingly being used for serious or social purposes in a wide range of fields, including biodiversity conservation. This paper evaluates the potential of 'conservation games' (digital games that promote conservation). It explores ways in which conservation might make use of digital games in the areas of (1) education and behavior change, (2) fundraising, and (3) research, monitoring, and planning. It discusses the risk that games may distract gamers from the real world and its problems or provide misleadingly simple narratives about conservation issues. We conclude that there is great potential for conservation to take more advantage of digital games, provided that conservation games are developed in collaboration with game design specialists, have specific rather than general aims, target a specific and conservation-relevant audience, and (above all) are fun to play. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
35. Conservation Biology in the Pacific.
- Author
-
Recher, Harry F. and Calver, Michael
- Subjects
CONSERVATION biology ,BIODIVERSITY ,BIOLOGICAL extinction ,CONSERVATION of natural resources ,ECOSYSTEM management ,BIODIVERSITY conservation ,PERIODICALS - Abstract
The article presents information on the threats to the biodiversity and ecological sustainability of Australasia and the South Pacific. The biological and cultural diversities are in collision with the imposition of Western cultures and values. The region has high extinction rates and conservation is limited by the small population of trained biologists and committed conservationists. Some of the nations in the Pacific Basin got liberated recently liberated from a colonial past and are still learning to accommodate conflicting cultural values within borders drawn with no regard to contrasting cultures or ecosystem boundaries. The Society for Conservation Biology of Australasia has joined hands with Surrey Beatty & Sons, the publisher of the journal "Pacific Conservation Biology," to promote and offer subscriptions to each other's conservation journals. The subsequent increase in the subscription of the journal will lead to a greater diversity of papers and views on conservation being submitted for publication.
- Published
- 2004
- Full Text
- View/download PDF
36. Tailoring evidence into action: Using a co‐design approach for biodiversity information in the Tropical Andes.
- Author
-
Valdez, Jose W., Pereira, Henrique M., Morejón, Gustavo Francisco, Acosta‐Muñoz, Cristina, Bonet Garcia, Francisco Javier, Castro Vergara, Lucía, Claros, Xavier R., Gill, Michael J., Josse, Carmen, Lafuente‐Cartagena, Indyra, Langstroth, Robert, Sheppard, Sidney Novoa, Orihuela, Gabriela, Prieto‐Albuja, Francisco J., Quillahuaman, Natividad, Terán, Marcos F., Zambrana‐Torrelio, Carlos M., Navarro, Laetitia M., and Fernandez, Miguel
- Subjects
BIODIVERSITY ,PARTICIPATORY design ,BIODIVERSITY conservation ,STAKEHOLDER analysis ,WORLDVIEW ,COOPERATION ,VALUES (Ethics) - Abstract
Biodiversity conservation is a complex and transdisciplinary problem that requires engagement and cooperation among scientific, societal, economic, and political institutions. However, historical approaches have often failed to bring together and address the needs of all relevant stakeholders in decision‐making processes. The Tropical Andes, a biodiversity hotspot where conservation efforts often conflict with socioeconomic issues and policies that prioritize economic development, provides an ideal model to develop and implement more effective approaches. In this study, we present a co‐design approach that mainstreams and improves the flow of biodiversity information in the Tropical Andes, while creating tailored outputs that meet the needs of economic and societal stakeholders. We employed a consultative process that brought together biodiversity information users and producers at the local, national, and regional levels through a combination of surveys and workshops. This approach identified priority needs and limitations of the flow of biodiversity information in the region, which led to the co‐design of user‐relevant biodiversity indicators. By leveraging the existing capacities of biodiversity information users and producers, we were able to co‐design multiple biodiversity indicators and prioritize two for full implementation ensuring that the data was findable, accessible, interoperable, and reusable based on the FAIR (Findable, Accessible, Interoperable, and Reusable) principles. This approach helped address limitations that were identified in the stakeholder engagement process, including gaps in data availability and the need for more accessible biodiversity information. Additionally, capacity‐building workshops were incorporated for all producers of biodiversity information involved, which aimed to not only improve the current flow of biodiversity information in the region but also facilitate its future sustainability. Our approach can serve as a valuable blueprint for mainstreaming biodiversity information and making it more inclusive in the future, especially considering the diverse worldviews, values, and knowledge systems between science, policy, and practice. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
37. Conservation opportunities across the world's anthromes.
- Author
-
Martin, Laura J., Quinn, John E., Ellis, Erle C., Shaw, M. Rebecca, Dorning, Monica A., Hallett, Lauren M., Heller, Nicole E., Hobbs, Richard J., Kraft, Clifford E., Law, Elizabeth, Michel, Nicole L., Perring, Michael P., Shirey, Patrick D., Wiederholt, Ruscena, and Bradley, Bethany
- Subjects
BIOMES ,BIODIVERSITY conservation ,BIOLOGISTS ,ECOSYSTEMS ,BIOGEOGRAPHY ,LAND use ,BIODIVERSITY - Abstract
Aim Biologists increasingly recognize the roles of humans in ecosystems. Subsequently, many have argued that biodiversity conservation must be extended to environments that humans have shaped directly. Yet popular biogeographical frameworks such as biomes do not incorporate human land use, limiting their relevance to future conservation planning. 'Anthromes' map global ecological patterns created by sustained direct human interactions with ecosystems. In this paper, we set to understand how current conservation efforts are distributed across anthromes. Location Global. Methods We analysed the global distribution of IUCN protected areas and biodiversity hotspots by anthrome. We related this information to density of native plant species and density of previous ecological studies. Potential conservation opportunities in anthromes were then identified through global analysis and two case studies. Results Protected areas and biodiversity hotspots are not distributed equally across anthromes. Less populated anthromes contain a greater proportion of protected areas. The fewest hotspots are found within densely settled anthromes and wildlands, which occur at the two extremes of human population density. Opportunities for representative protection, prioritization, study and inclusion of native species were not congruent. Main conclusions Researchers and practitioners can use the anthromes framework to analyse the distribution of conservation practices at the global and regional scale. Like biomes, anthromes could also be used to set future conservation priorities. Conservation goals in areas directly shaped by humans need not be less ambitious than those in 'natural areas'. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
38. Some Guiding Concepts for Conservation Biology.
- Author
-
LINDENMAYER, DAVID and HUNTER, MALCOLM
- Subjects
CONSERVATION biology ,NATURE conservation ,BIODIVERSITY ,BIODIVERSITY conservation ,HUNTERS ,MANAGEMENT - Abstract
Copyright of Conservation Biology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2010
- Full Text
- View/download PDF
39. Measuring the contribution of community members to functional diversity.
- Author
-
Schmera, Dénes, Podani, János, and Erős, Tibor
- Subjects
BIOTIC communities ,DECOMPOSITION method ,BIODIVERSITY conservation ,ECOSYSTEM management ,ORDINATION (Statistics) ,BIODIVERSITY ,SPECIES - Abstract
Although the contribution of community members to functional diversity is a key question of conservation ecology, its measurement and interpretation are rather problematic. In this paper, we suggest a novel method for decomposing functional diversity. To do this we consider functional units (i.e. species or a group of species with identical traits) as the functional building blocks of communities. Then we propose the use of a recently developed measure of functional diversity (called modified functional attribute diversity or MFAD) and suggest additive decomposition of MFAD into functional values contributed by the functional units. We point out that functional values are related to changes in MFAD if the functional unit is removed from the community. This property of decomposition allows the quantification of the contribution of community members to functional diversity. By studying artificial and actual communities we compare the performance of our new method with other recently developed contribution measures, which are based on dendrograms and ordinations. Both theoretical considerations and analyses of artificial and actual data sets suggest that the proposed method of calculating functional values expresses more explicitly the contribution of community members to functional diversity and hereby can be used as a simple, yet efficient method for searching for functional keystones in ecological communities or for quantifying the contribution of community members to functional diversity. [ABSTRACT FROM AUTHOR]
- Published
- 2009
- Full Text
- View/download PDF
40. Economic Valuation of Biodiversity Conservation: the Meaning of Numbers.
- Author
-
MARTÍN‐LÓPEZ, BERTA, MONTES, CARLOS, and BENAYAS, JAVIER
- Subjects
CONTINGENT valuation ,BIODIVERSITY ,WILLINGNESS to pay ,ANTHROPOMORPHISM ,META-analysis ,CONSERVATION of natural resources ,DECISION making ,PSYCHOLOGY - Abstract
Copyright of Conservation Biology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2008
- Full Text
- View/download PDF
41. Contrasting functional traits maintain lichen epiphyte diversity in response to climate and autogenic succession.
- Author
-
Ellis, Christopher J. and Coppins, Brian J.
- Subjects
EPIPHYTIC lichens ,BIODIVERSITY ,CONSERVATION of natural resources ,ENVIRONMENTAL indicators ,ASPEN (Trees) ,CORRESPONDENCE analysis (Statistics) ,LICHEN communities ,BIOGEOGRAPHY - Abstract
Aim Lichen epiphytes are important for biodiversity conservation and are also widely applied as environmental indicators. However, biogeographical and ecological knowledge underpinning lichen epiphyte conservation, and the use of lichens as indicators, is based primarily on a limited range of ‘macrolichen’ species. Wider trends in epiphyte biodiversity remain largely unexplored. This paper examines the community structure of lichen epiphytes on aspen ( Populus tremula L.) in Scotland, including species across all functional groups and comprising, therefore, taxonomically difficult ‘microlichens’. Location Northern Britain (Scotland). Methods Epiphytes were sampled from 12 sites throughout Scotland and examined at two scales: between and within aspen stands. Species were classified into contrasting functional groups and ordination by detrended correspondence analysis was used to summarize community structure. Results Within aspen stands (between trees) epiphyte communities showed successional patterns related to tree age. These successional patterns changed predictably for stands aligned along a climatic gradient (between stands). Main conclusions A dual climatic–successional trend in epiphyte community structure is presented. Large-scale trends in epiphyte diversity are explained as the local response of species with contrasting functional traits to climate and autogenic succession. Turnover of functional groups between stands is positively related to β-diversity, and ecological limits to the frequency of contrasting functional groups are presented. Accordingly, the study and application of lichen species with similar functional traits may inadequately represent patterns of biodiversity. This prompts criticism of the currently accepted conservation strategy, i.e. (1) an emphasis in the conservation literature on ‘macrolichen’ species with similar ecologies and (2) the application of lichen indices over climatically variable geographical areas. [ABSTRACT FROM AUTHOR]
- Published
- 2006
- Full Text
- View/download PDF
42. Integrating DNA data and traditional taxonomy to streamline biodiversity assessment: an example from edaphic beetles in the Klamath ecoregion, California, USA.
- Author
-
Caesar, Ryan M., Sörensson, Mikael, and Cognato, Anthony I.
- Subjects
BIODIVERSITY conservation ,BIODIVERSITY ,BIOLOGICAL classification ,CONSERVATION biology ,DNA ,LAND management ,SPECIES diversity ,ANIMAL diversity ,BEETLES ,ECOLOGY - Abstract
Conservation and land management decisions may be misguided by inaccurate or misinterpreted knowledge of biodiversity. Non-systematists often lack taxonomic expertise necessary for an accurate assessment of biodiversity. Additionally, there are far too few taxonomists to contribute significantly to the task of identifying species for specimens collected in biodiversity studies. While species level identification is desirable for making informed management decisions concerning biodiversity, little progress has been made to reduce this taxonomic deficiency. Involvement of non-systematists in the identification process could hasten species identification. Incorporation of DNA sequence data has been recognized as one way to enhance biodiversity assessment and species identification. DNA data are now technologically and economically feasible for most scientists to apply in biodiversity studies. However, its use is not widespread and means of its application has not been extensively addressed. This paper illustrates how such data can be used to hasten biodiversity assessment of species using a little-known group of edaphic beetles. Partial mitochondrial cytochrome oxidase I was sequenced for 171 individuals of feather-wing beetles (Coleoptera: Ptiliidae) from the Klamath ecoregion, which is part of a biodiversity hotspot, the California Floristic Province. A phylogram of these data was reconstructed via parsimony and the strict consensus of 28,000 equally parsimonious trees was well resolved except for peripheral nodes. Forty-two voucher specimens were selected for further identification from clades that were associated with many synonymous and non-synonymous nucleotide changes. A ptiliid taxonomic expert identified nine species that corresponded to monophyletic groups. These results allowed for a more accurate assessment of ptiliid species diversity in the Klamath ecoregion. In addition, we found that the number of amino acid changes or percentage nucleotide difference did not associate with species limits. This study demonstrates that the complementary use of taxonomic expertise and molecular data can improve both the speed and the accuracy of species-level biodiversity assessment. We believe this represents a means for non-systematists to collaborate directly with taxonomists in species identification and represents an improvement over methods that rely solely on parataxonomy or sequence data. [ABSTRACT FROM AUTHOR]
- Published
- 2006
- Full Text
- View/download PDF
43. The NSW Environmental Services Scheme: Results for the biodiversity benefits index, lessons learned, and the way forward.
- Author
-
Oliver, Ian, Ede, Alan, Hawes, Wendy, and Grieve, Alastair
- Subjects
BIODIVERSITY ,BIOLOGY ,LAND economics ,SOILS ,WATER ,POLLUTION control industry - Abstract
In 2002 the Environmental Services Scheme (ESS) was launched in New South Wales, Australia. Its aim was to pilot a process to provide financial incentives to landholders to undertake changes in land use or land management that improved the status of environmental services (e.g. provision of clean water, healthy soils, biodiversity conservation). To guide the direction of incentive funds, metrics were developed for use by departmental staff to score the benefits of land use or land management changes to a range of environmental services. The purpose of this paper is to (i) report on the development of one of these metrics – the biodiversity benefits index; (ii) present the data generated by field application of the metric to 20 properties contracted to the ESS; and (iii) discuss the lessons learned and recent developments of the metric that aim to make it accessible to a wider range of end-users and applications. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
44. Challenges of forest governance in Madagascar.
- Author
-
McConnell, William J. and Sweeney, Sean P.
- Subjects
FORESTS & forestry ,REMOTE sensing ,BIODIVERSITY ,FOREST canopies - Abstract
There has been a huge surge in interest in the preservation of Madagascar's forests in the past two decades, but despite the investment of hundreds of millions of dollars, the goal remains elusive. Recent legislation has given the government the authority to enter into contractual arrangements with communities for the management of the country's public forests, so it has become crucial to grapple with the significant challenges involved. This paper explores the enormity of the challenge of forest governance in Madagascar in an era of decentralization. By examining several forests in one part of the country, it reveals a dizzying range of forest types and forms of use and governance within a fairly small portion of the country. These examples make it apparent that the history of forest management in Madagascar constitutes a broad-ranging experiment with forest governance. Simply monitoring the dynamics of the forest canopy is a significant technical challenge. However, this pales in comparison to the difficulties inherent in explaining those dynamics and assessing the sustainability and equity of different management regimes. Of the forests considered in the study, those where the Malagasy state has partnered with international conservation and development organizations seem to stand out, both in terms of stabilized, or even growing, forest cover, as well as a balance of interests among users. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
45. Effects of Set-Aside Land on Farmland Biodiversity: Comments on Van Buskirk and Willi.
- Author
-
KLEIJN, DAVID and BÁLDI, ANDRÁS
- Subjects
BIODIVERSITY ,BIODIVERSITY conservation ,ACADEMIC discourse ,LAND use ,AGROBIODIVERSITY ,AGROBIODIVERSITY conservation ,AGRICULTURAL ecology - Abstract
Presents comments on J. Van Buskirk and Y. Willi's academic paper "Enhancement of farmland biodiversity within set-aside land," published in a 2004 issue of the scholarly periodical "Conservation Biology". Evaluation of the biological diversity benefits of set-aside land in North America and Europe with a meta-analysis approach; Conclusion that agrienvironmental policies are effective.
- Published
- 2005
- Full Text
- View/download PDF
46. The importance of long-distance dispersal in biodiversity conservation.
- Author
-
Trakhtenbrot, Ana, Nathan, Ran, Perry, Gad, and Richardson, David M.
- Subjects
BIODIVERSITY ,CONSERVATION of natural resources ,BIOTIC communities ,HABITATS ,FRAGMENTED landscapes ,LANDSCAPE ecology - Abstract
Dispersal is universally considered important for biodiversity conservation. However, the significance of long- as opposed to short-distance dispersal is insufficiently recognized in the conservation context. Long-distance dispersal (LDD) events, although typically rare, are crucial to population spread and to maintenance of genetic connectivity. The main threats to global biodiversity involve excessive LDD of elements alien to ecosystems and insufficient dispersal of native species, for example, because of habitat fragmentation. In this paper, we attempt to bridge the gap in the treatment of LDD by reviewing the conservation issues for which LDD is most important. We then demonstrate how taking LDD into consideration can improve conservation management decisions. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
47. Long-distance dispersal research: building a network of yellow brick roads.
- Author
-
Nathan, Ran
- Subjects
BIOTIC communities ,ECOLOGY ,BIODIVERSITY ,INVERTEBRATES ,CONSERVATION of natural resources ,LIFE sciences - Abstract
This special issue ofDiversity and Distributionspresents six papers that contribute to the assembly of a general research agenda for studying long-distance dispersal (LDD) across a variety of taxonomic groups (e.g. birds, fish, aquatic invertebrates and plants), ecosystems (e.g. terrestrial and marine ecosystems, wetlands and grasslands) and thematic fields (e.g. biological transport, marine biology, biogeochemistry and biodiversity conservation). This editorial emphasizes the need to develop a network integrating different research approaches (‘yellow brick roads’) to address the great challenge (‘finding the end of the rainbow’) of quantifying, understanding and predicting LDD and its implications. I review the key avenues for future research suggested in the special issue contributions, and stress the critical importance of properly considering the spatial and temporal scales relevant to the process and system of interests. I propose combining absolute and proportional definitions of LDD as a default practice in any investigation of LDD processes. When LDD is defined primarily by an absolute critical distance that characterizes key feature(s) of the system of interest, a quantitative assessment of the proportion of dispersal events expected to move beyond this critical threshold distance should also be provided. When LDD is defined primarily by a certain small fraction of dispersal events that travel longer than all others, an estimate of the absolute distance associated with this high percentile at the tail of the dispersal curve should also be added. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
48. Human‐induced behavioural changes of global threatened terrestrial mammals.
- Author
-
Zhang, Chao, Li, Yumei, Hu, Xiaoyu, Ma, Xiaofan, Jia, Wei, Liu, Kai, and Nie, Yonggang
- Subjects
RARE mammals ,ENDANGERED species ,WILDLIFE conservation ,MIGRATORY animals ,BIODIVERSITY conservation ,BIODIVERSITY - Abstract
Aim: Understanding changes in the behaviour of threatened species responding to rapidly increasing human disturbances is critical for biodiversity conservation. Here, we synthesize a meta‐analysis of the cumulative effect of human disturbances on the behaviour of global threatened terrestrial mammals. Location: Global terrestrial ecosystem. Time Period: Data collected from 1993 to 2021. Major Taxa Studied: Terrestrial mammals. Results: There were significant differences in behavioural changes among categories of human disturbances (i.e. biological invasion, climate change, grazing, habitat degradation, protection management, road traffic and tourism). The effect size of road traffic on behavioural change was the largest and particularly led habitat selection to be more specialized. The effect size for habitat degradation on foraging behaviour was the largest, and the effect mainly led to a shorter time spent in foraging and a change in food selection. Changes to behaviour increased with human disturbance intensity and varied among species according to their functional traits including body mass, food habits, migration and group type. Climate change, grazing, road traffic and tourism had a greater effect on larger species. The effect size for habitat degradation on omnivorous species was the largest, while carnivorous and solitary species were more sensitive to tourism, and migratory species were especially vulnerable to climate changes. Main Conclusions: The diverse human disturbances interact with disturbance intensity, and some species' functional traits significantly affected the behavioural change in threatened terrestrial mammals. Such behavioural changes away from predisturbance patterns may have consequences for their fitness and community interactions. The management and conservation of threatened species should incorporate knowledge of their behavioural responses to human disturbance and take into account the potential ecological consequences for biodiversity conservation. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
49. Monitoring status and trends in genetic diversity for the Convention on Biological Diversity: An ongoing assessment of genetic indicators in nine countries.
- Author
-
Hoban, Sean, da Silva, Jessica M., Mastretta‐Yanes, Alicia, Grueber, Catherine E., Heuertz, Myriam, Hunter, Margaret E., Mergeay, Joachim, Paz‐Vinas, Ivan, Fukaya, Keiichi, Ishihama, Fumiko, Jordan, Rebecca, Köppä, Viktoria, Latorre‐Cárdenas, María Camilla, MacDonald, Anna J., Rincon‐Parra, Victor, Sjögren‐Gulve, Per, Tani, Naoki, Thurfjell, Henrik, and Laikre, Linda
- Subjects
GENETIC variation ,BIODIVERSITY conservation ,COMMUNITIES ,BIODIVERSITY monitoring ,CONSERVATION genetics ,BIODIVERSITY - Abstract
Recent scientific evidence shows that genetic diversity must be maintained, managed, and monitored to protect biodiversity and nature's contributions to people. Three genetic diversity indicators, two of which do not require DNA‐based assessment, have been proposed for reporting to the Convention on Biological Diversity and other conservation and policy initiatives. These indicators allow an approximation of the status and trends of genetic diversity to inform policy, using existing demographic and geographic information. Application of these indicators has been initiated and here we describe ongoing efforts in calculating these indicators with examples. We specifically describe a project underway to apply these indicators in nine countries, provide example calculations, address concerns of policy makers and implementation challenges, and describe a roadmap for further development and deployment, incorporating feedback from the broader community. We also present guidance documents and data collection tools for calculating indicators. We demonstrate that Parties can successfully and cost‐effectively report these genetic diversity indicators with existing biodiversity observation data, and, in doing so, better conserve the Earth's biodiversity. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
50. Integrating biodiversity into financial decision‐making: Challenges and four principles.
- Author
-
Nedopil, Christoph
- Subjects
NATURE conservation ,DECISION theory ,SUSTAINABLE investing ,ENVIRONMENTAL degradation ,BIODIVERSITY conservation ,DECISION making ,FINANCIAL risk ,BIODIVERSITY - Abstract
Many financing decisions continue to exacerbate global biodiversity loss, despite a growing understanding of the economic and financial risks of biodiversity loss. Applying Coase's financial decision‐making theory based on cost, revenues, and risks, the article analyzes literature and current developments of biodiversity finance and green finance to evaluate why financial decision‐making is incentivized to ignore biodiversity risks and mostly fails to maximize biodiversity conservation or nature‐positive finance. Based on the identified gaps, the article develops four principles to integrate biodiversity into financial decision‐making: (1) regulation must set limits on nature's exploitation, as finance only values limited aspects of nature as "bankable," while the destruction of other parts are without negative or positive value to the investor; (2) biodiversity‐related financial risk evaluation needs focus on local risks due to the local nature of biodiversity impacts and dependencies (in comparison, e.g., to climate finance's global risks); (3) scale biodiversity finance utilizing its secondary benefits, particularly in conjunction with climate finance; (4) biodiversity finance development needs to be co‐led and championed by financial decision‐makers. This article contributes to the emerging literature on biodiversity finance and green finance for sustainable development with implications for policy makers and standard setters. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.