4,112 results
Search Results
2. Biodiversity Conservation: A Place Holder: Introduction to Papers in This Issue
- Author
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Olson, Deanna H.
- Published
- 2006
3. Special Paper: Representing Species in Reserves from Patterns of Assemblage Diversity
- Author
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Araújo, M. B., Densham, P. J., and Williams, P. H.
- Published
- 2004
4. Special Paper: Geographical Sampling Bias and Its Implications for Conservation Priorities in Africa
- Author
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Reddy, Sushma and Dávalos, Liliana M.
- Published
- 2003
5. Review Paper. Matching Marine Reserve Design to Reserve Objectives
- Author
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Halpern, Benjamin S. and Warner, Robert R.
- Published
- 2003
6. Misconceptions, Ironies, and Uncertainties regarding Trends in Bear Populations: Invited Paper
- Author
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Garshelis, David L.
- Published
- 2002
7. On the Relationship between Plant Species Diversity and Biomass: A Comment on a Paper by Gough, Grace and Taylor
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Marrs, R. H., Grace, J. B., and Gough, L.
- Published
- 1996
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8. Publication of Marine Conservation Papers: Is Conservation Biology Too Dry?
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Levin, Phillip S. and Kochin, Beth F.
- Published
- 2004
9. Moving Away from Paper Corridors in Southeast Asia
- Author
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JAIN, ANUJ, CHONG, KWEK YAN, CHUA, MARCUS AIK HWEE, and CLEMENTS, GOPALASAMY REUBEN
- Published
- 2014
10. WHY ARE WE STILL PRODUCING PAPER FLORAS?
- Author
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Brach, Anthony R. and Boufford, David E.
- Published
- 2011
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11. Special Paper: A Spatial Analysis of the Environmental Relations of Rainforest Structural Types
- Author
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Mackey, Brendan G.
- Published
- 1993
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12. Special Paper: The Challenge of Parrot Conservation in St Vincent and the Grenadines
- Author
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Christian, Colmore S.
- Published
- 1993
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13. Ecosystem management in the BLM : a process to promote biological diversity and sustainable development : draft concept paper for public comment.
- Author
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United States. Bureau of Land Management, Bureau of Land Management (archive.org), and United States. Bureau of Land Management
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Biodiversity conservation ,Economic aspects ,Ecosystem management ,Land use ,Management ,Public lands ,United States - Published
- 1993
14. Mobility unevenness in rock–paper–scissors models.
- Author
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Menezes, J., Rodrigues, S., and Batista, S.
- Subjects
ENVIRONMENTAL degradation ,SPATIAL systems ,BIODIVERSITY conservation ,POPULATION dynamics ,BIOLOGISTS - Abstract
We investigate a tritrophic system whose cyclic dominance is modelled by the rock–paper–scissors game. We consider that organisms of one or two species are affected by movement limitations, which unbalances the cyclic spatial game. Performing stochastic simulations, we show that mobility unevenness controls the population dynamics. In the case of one slow species, the predominant species depends on the level of mobility restriction, with the slow species being preponderant if the mobility limitations are substantial. If two species face mobility limitations, our outcomes show that being higher dispersive does not constitute an advantage in terms of population growth. On the contrary, if organisms move with higher mobility, they expose themselves to enemies more frequently, being more vulnerable to being eliminated. Finally, our findings show that biodiversity benefits in regions where species are slowed. Biodiversity loss for high mobility organisms, common to cyclic systems, may be avoided with coexistence probability being higher for robust mobility limitations. Our results may help biologists understand the dynamics of unbalanced spatial systems where organisms' dispersal is fundamental to biodiversity conservation. • Stochastic simulations of the rock–paper–scissors model with organisms facing mobility limitations were performed. • The pattern formation is investigated in the case of one or two species slowed by environmental mobility restrictions. • Species predominance is studied in terms of mobility unevenness in the cyclic spatial game. • The benefits of the mobility limitations for avoiding biodiversity loss are quantified. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
15. Symposium Paper No. 4: SCIENTIFIC AND POLICY CONSIDERATIONS IN RESTORATION AND REINTRODUCTION OF ENDANGERED SPECIES
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Falk, Donald A. and Olwell, Peggy
- Published
- 1992
16. Reply to the "Comment" on the Paper by Shyamsundar and Kramer 1997. "Biodiversity Conservation -- At What Cost? A Study of Households in the Vicinity of Madagascar's Mantadia National Park." Ambio 26, 180-184
- Author
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Shyamsundar, Priya and Kramer, Randall A.
- Published
- 1998
17. Criticism of the Recently Published Paper by Shyamsundar, P. and Kramer, R. "Biodiversity Conservation -- At What Cost? A Study of Households in the Vicinity of Madagascar's Mantadia National Park." Ambio 26, 180-184
- Published
- 1997
18. Spatial and thematic bias in the scientific literature on farmland birds across the globe.
- Author
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GUERRERO-CASADO, J., DYLEWSKI, Ł., ROSIN, Z. M., SKÓRKA, P., WUCZYŃSKI, A., and TOBOLKA, M.
- Subjects
SCIENTIFIC literature ,BIRD conservation ,ENDANGERED species ,BIRD diversity ,SPECIES diversity ,BIRD populations - Abstract
The global biodiversity crisis and constantly growing human impact on the natural environment call for more evidence where conservation actions are the most urgent. As the agricultural lands are under increased pressure of growing human food needs here the literature survey on farmland bird conservation (FBC) was conducted to reveal geographical distribution in research intensity, the topics addressed and to identify potential drivers for the worldwide scientific effort. The Scopus database search has revealed 2290 papers dedicated to FBC from the period 1990-2020. The distribution was spatially uneven with most papers published in Western Europe and North America. Scientific collaboration was also spatially biased in favor of countries located close to each other and having high scientific capacity. The analysis also revealed 139 terms representing main topics raised in FBC research. The number of FBC papers per country was positively correlated with Gross Domestic Production (GDP), the total number of scientific papers, and number of threatened species, and negatively with the GDP from agricultural production, whereas it was not related to area of agricultural lands or bird species richness. Spatial and thematic biases in studies of farmland birds may have important consequences since uneven scientific evidence constrains development of proper conservation solutions and limits their implementation. We conclude that research on FBC should be globally coordinated and flexible enough to undertake burning conservation problems adjusted to regional differences in agriculture, socio-economy, and bird diversity. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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19. Global Overview of the Application of the Braun-Blanquet Approach in Research.
- Author
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Ivanova, Natalya
- Subjects
SCIENTIFIC method ,VEGETATION classification ,VEGETATION dynamics ,VEGETATION mapping ,BIODIVERSITY conservation ,BIBLIOGRAPHIC databases ,HUMAN activity recognition - Abstract
Environmental classifications are of paramount importance for assessing the impacts of land-use changes, for prioritizing conservation efforts, and for developing effective management strategies to mitigate the negative impacts of human activities. The aim of our research was to provide as complete an analysis as possible of the studies that have been carried out using the Braun-Blanquet approach. The global review of studies based on the Braun-Blanquet approach includes 1168 papers and was conducted using the PRISMA 2009 methodological recommendations, strict criteria for the selection/quality of papers, and modern methods of data analysis and visualization using VOSviewer software developed by Nees Jan van Eck and Ludo Waltman (Centre for Science and Technology Studies (CWTS) of Leiden University in the Netherlands) (version 1.6.18), which ensures a representative sample, minimization of subjective judgements, and reliability of conclusions. It was noted that the number of publications on Braun-Blanquet is growing exponentially. This is an indication of the scientific interest in this methodology and its continuous further development. Based on a detailed analysis of the keywords, the main research directions and challenges are identified. These include improving the conceptual and methodological foundations of the Braun-Blanquet approach; improvement in regional vegetation classifications, synthesizing them and producing a comprehensive classification for large areas as a basis for biodiversity conservation and sustainable land use; expansion of the geography; compilation and updating of databases of phytosociological data; management of dynamics and vegetation; discussion of the important problem of continuity and discreteness of vegetation in the context of ecological classifications; and vegetation mapping. The top 20 journals publishing the most cited articles were identified, as well as the top 20 most cited journals whose high citation rate is due to the large number of high-quality articles. The analysis of the bibliographic network of papers in dynamics has shown that the structure of relationships is not constant and has changed significantly. The analysis of the authors' publication activity showed that the vast majority of researchers have a low publication activity and have published only one to three papers. A peculiarity also emerges: if all the most cited authors are concentrated in Eurasia, then most of the most actively published authors are outside Eurasia. The importance of the Braun-Blanquet approach for the study and classification of forest vegetation should be emphasized. In this case, the Braun-Blanquet approach is integrated into forest typologies, increasing their ecological validity and environmental relevance. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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20. Australia's biodiversity strategy a global embarrassment, green groups say; Extinction prevention plan branded 'deeply inadequate' after environment department publishes paper without targets
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Biodiversity ,Biodiversity conservation ,Environmental associations ,Wildlife conservation ,Extinction (Biology) ,Company marketing practices ,News, opinion and commentary - Abstract
Byline: Anne Davies The federal government's latest strategy to protect Australian plants and animals facing extinction has been branded 'deeply inadequate' and 'a global embarrassment' by environment groups. The Sydney [...]
- Published
- 2018
21. Losers in the ‘Rock-Paper-Scissors’ game: The role of non-hierarchical competition and chaos as biodiversity sustaining agents in aquatic systems
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Roelke, Daniel L. and Eldridge, Peter M.
- Subjects
- *
BIODIVERSITY conservation , *SUSTAINABILITY , *PHYTOPLANKTON , *ROCK-paper-scissors (Game) , *CHAOS theory , *DETERMINISTIC chaos , *MATHEMATICAL models of hydrodynamics , *POPULATION dynamics - Abstract
Processes occurring within small areas (patch-scale) that influence species richness and spatial heterogeneity of larger areas (landscape-scale) have long been an interest of ecologists. This research focused on the role of patch-scale deterministic chaos arising in phytoplankton assemblages characteristic of “Rock-Paper-Scissors” population dynamics (i.e., competitively non-hierarchical). We employed a simple 2-patch model configuration with lateral mixing and through-flow, and tested the robustness of species richness at the scale of the landscape and spatial heterogeneity. Three different assemblages were used that in a dimensionless box model configuration exhibited chaotic behavior. Our results showed that when a spatial dimension was added to the model configuration, and when all species were shared between patches (i.e., no invading populations), chaos-induced species richness and spatial heterogeneity were quickly reduced with the onset of mixing. While assemblages in each patch were comprised of exactly the same species, they differed in their proportional population densities due to differing stages of succession and the incidence of alternative assemblage structures. Even at very low mixing rates (0.001d−1), which produced low passive migration rates (0.1% of the total biomass per day), the incidence of high richness and heterogeneity decreased by ∼80%. Interestingly, this sensitivity was not the same for the three assemblages tested. Declines in species richness and spatial heterogeneity associated with mixing were greater in assemblages comprised of competitively dissimilar species (based on the area occupied in the resource-tradeoff space defined by the R* model). The underlying mechanisms may involve the degree to which nutrient dynamics are altered with the arrival of immigrants. Our findings suggest that in partially to well-mixed aquatic systems, the roles of patch-scale non-hierarchical competition and chaos as factors maintaining species richness and spatial heterogeneity may be limited. However, in aquatic systems that experience periods of very low mixing, or even disconnection, non-hierarchical competition and chaos might indeed contribute significantly to biodiversity. [Copyright &y& Elsevier]
- Published
- 2010
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22. A blueprint towards accounting for the management of ecosystems
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Feger, Clément and Mermet, Laurent
- Published
- 2017
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23. Cotton expansion and biodiversity loss in African savannahs, opportunities and challenges for conservation agriculture: A review paper based on two case studies
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Ken E. Giller, Frédéric Baudron, Franc¸ois Monicat, Marc Corbeels, and Sustainable Agriculture and Natural Resource Management (SANREM) Knowledgebase
- Subjects
0106 biological sciences ,F08 - Systèmes et modes de culture ,Cotton ,Biodiversity conservation ,01 natural sciences ,Productivité ,agriculture alternative ,Habitat destruction ,E14 - Économie et politique du développement ,F01 - Culture des plantes ,Land use, land-use change and forestry ,soil carbon ,Savannah ,intensification ,Productivity ,2. Zero hunger ,Ecology ,Agroforestry ,Agriculture ,04 agricultural and veterinary sciences ,PE&RC ,Geography ,Plant Production Systems ,Sustainability ,Soil conservation ,P01 - Conservation de la nature et ressources foncières ,Biodiversité ,management ,productivity ,Conservation agriculture ,Ecoagriculture ,Small-scale farming ,Smallholders ,Sustainable Agriculture Innovation Network ,010603 evolutionary biology ,Petite exploitation agricole ,Conservation des ressources ,organic-matter ,Ecology, Evolution, Behavior and Systematics ,Durabilité ,Nature and Landscape Conservation ,Resource-poor farmers ,Gossypium ,Land use ,business.industry ,Productivité des terres ,Impact sur l'environnement ,Étude de cas ,cropping systems ,15. Life on land ,Environmental impacts ,Gestion des ressources ,Farm/Enterprise Scale ,13. Climate action ,Plantaardige Productiesystemen ,040103 agronomy & agriculture ,0401 agriculture, forestry, and fisheries ,west-africa ,Système de culture ,cover crops ,protected areas ,business ,resources ,Adoption of innovations - Abstract
We review agricultural impacts on biodiversity and the potential of conservation agriculture in developing productive and environment-friendly cropping systems. We then analyse experiences from two African landscapes of global importance for conservation: the Mid Zambezi Valley in Southern Africa and the periphery of the ''W-Arly- Penjari'' complex in West Africa. In both areas, expansion of cotton farming, considered as one of the most polluting forms of agriculture in the world, drives major land use change and loss of biodiversity. In both areas, various forms of conservation agriculture have been developed and tested. We highlight the potential benefit of conservation agriculture in controlling negative environmental effects traditionally associated with agriculture and reducing the need for land conversion through increased biophysical resource use efficiency, turning agriculture from a threat to an opportunity for conservation. Finally, we raise a number of issues that constitute challenges for the widespread adoption of these technologies by resource-poor farmers, and formulate recommendations for the development, evaluation and diffusion of conservation agriculture technologies for smallholders in semi-arid Africa.
- Published
- 2010
24. Application of Conservation Biology Research to Management
- Author
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Flaspohler, David J., Bub, Brian R., and Kaplin, Beth A.
- Published
- 2000
25. The ecological and biodiversity conservation values of farm dams: A systematic review.
- Author
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Littlefair, Michelle, Scheele, Ben C., Westgate, Martin, and Lindenmayer, David
- Subjects
BIODIVERSITY conservation ,AGRICULTURE ,VALUES (Ethics) ,DAMS ,BIODIVERSITY ,SPECIES diversity - Abstract
Biodiversity is in rapid decline globally with agriculture being one of the leading causes. Within agricultural landscapes, some features provide a benefit to biodiversity that is disproportionate to their spatial area. An interesting example is artificial ponds–or farm dams–which can support a large variety of taxa. Here, we present a global review of farm dam research related to biodiversity conservation objectives to provide an overview of the topics, key research insights, and the characteristics of current research. We used a three-stage process to screen literature and identified 104 relevant papers across 27 countries encompassing studies of 13 different taxa. Most of the studies were short-term (less than 5 years) with small sample sizes (less than 20 sites). Of the 104 papers, 88 were focussed primarily on ecological outcomes, such as species richness or abundance, and 15 on primary production outcomes, such as crop and livestock yield, despite addressing or measuring ecological metrics. Only one study measured both ecological and primary production outcomes. Studies frequently examined how the features of dams (79 studies) and attributes of the surrounding landscape (47 studies) impact particular species and communities. Terrestrial mammals (1 study) were under-represented in the literature with macrophytes (28 studies), macroinvertebrates (26 studies), and amphibians (19 studies) receiving the most attention. Our results reveal a growing trend towards recognizing farm dams as habitats for various taxa, including amphibians, beetles, dragonflies, and other macroinvertebrates within agricultural environments. Significant knowledge gaps exist in understanding how dam age, invasive species, and effective management practices impact the biodiversity conservation values of farm dams. Future research should emphasize enhancing biodiversity by collaborating with landholders to increase habitat through strategic vegetation planning, minimizing runoff and nutrient inflow, and restricting stock access. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
26. Contributed Papers Habitat Linkages and the Conservation of Tropical Biodiversity as Indicated by Seasonal Migrations of Three-Wattled Bellbirds.
- Author
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POWELL, GEORGE V. N. and BJORK, ROBIN D.
- Subjects
- *
BIODIVERSITY conservation , *CONSERVATION of natural resources , *PROCNIAS , *BIRD migration , *HABITATS , *CONSERVATION biology - Abstract
Using radiotelemetry, we discovered that the Three-wattled Bellbird (Procnias tricarunculata ), one of Central America's largest frugivorous birds, has the most complex migratory pattern yet recorded for a tropical species. The annual migration cycle included 2- to 5-month stopovers in four distinct life zones: two middle-elevation and two lowland sites separated by as much as 200 km. We captured and radio-tagged bellbirds during 4 years between July and September in middle-elevation forest fragments of the Pacific slope, 6 km from Monteverde in the Tilaran mountain range of north-central Costa Rica. These habitats, which exist almost exclusively as small, isolated fragments on private farms, are poorly represented (<2%) in Costa Rica's system of protected areas. During September and October, the bellbirds migrated from this site to the northeast into the lowland Atlantic forest of southeastern Nicaragua and northeastern Costa Rica. In Costa Rica these habitats have been heavily fragmented. In Nicaragua they remain intact but are highly threatened. In November and December, the bellbirds migrated from these Atlantic forests to heavily modified, little-protected forests along the Pacific coast of southwestern Costa Rica, where they remained until March. Here, most individuals utilized forest remnants and second growth on private property. In March the Bellbirds moved from the coastal areas to middle-elevation (1000–1800 m) moist forest on the Atlantic slope of the Tilaran mountains sites, where they bred. In June and July, they left the breeding area and moved back across the continental divide of the Tilaran Mountains to return to the middle-elevation Pacific slopes where they had been captured. Our findings demonstrate the complicated ecological integration of geographically dispersed tropical ecosystems and the need for comprehensive conservation strategies that include representation of the full array of regional habitats and a greater emphasis on maintaining connectivity. The bellbird's migratory pattern reveals serious inadequacies in protected-area networks of Costa Rica, a country that is considered to have one of the best systems of national parks and reserves in the Neotropics. [ABSTRACT FROM AUTHOR]
- Published
- 2004
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27. Contributed Papers Gap Analysis of Conserved Genetic Resources for Forest Trees.
- Author
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LIPOW, SARA R., VANCE‐BORLAND, KENNETH, ST. CLAIR, J. BRADLEY, HENDERSON, JAN, and McCAIN, CINDY
- Subjects
- *
BIODIVERSITY conservation , *GERMPLASM conservation , *GERMPLASM , *TREES , *FORESTS & forestry , *CONSERVATION biology - Abstract
We developed a gap analysis approach to evaluate whether the genetic resources conserved in situ in protected areas are adequate for conifers in western Oregon and Washington (U.S.A.). We developed geographic information system layers that detail the location of protected areas and the distribution and abundance of each tree species (noble fir [Abies procera Rehd.] and Douglas-fir [Pseudotsuga menzeisii Mirb.]). Distribution and abundance were inferred from available spatial data showing modeled potential and actual vegetation. We stratified the distribution of each species into units for genetic analysis using seed and breeding zones and ecoregions. Most strata contained at least 5000 reproductive-age individuals in protected areas, indicating that genetic resources were well protected in situ throughout most of the study region. Strict in situ protection was limited, however, for noble fir in the Willapa Hills of southwestern Washington. An in situ genetic resource gap arguably occurred for Douglas-fir in the southern Puget lowlands, but this gap was filled by extensive ex situ genetic resources from the same region. The gap analysis method was an effective tool for evaluating the genetic resources of forest trees across a large region. [ABSTRACT FROM AUTHOR]
- Published
- 2004
- Full Text
- View/download PDF
28. Biophobia: What it is, how it works and why it matters.
- Author
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Soga, Masashi and Evans, Maldwyn J.
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BIODIVERSITY conservation ,BEHAVIORAL sciences ,BIOPHILIA hypothesis ,PERIODICAL articles ,RESEARCH personnel - Abstract
Throughout history, humans have maintained an intricate connection with nature, often finding fascination with, and deriving numerous benefits from, the natural world. This positive emotional bond with nature, which is considered to have a genetic basis, is known as "biophilia".However, biophilia represents just one facet of our relationship with nature. People can also harbour strong negative emotions and attitudes towards nature, increasingly referred to as "biophobia". Current evidence suggests that the prevalence of biophobia is high and increasing, especially in more developed and urbanised societies. Despite this, the importance of biophobia has largely been overlooked in discussions about human‐nature interactions.This special feature: 'Biophobia: a hidden dimension of human‐nature relationships' includes seven papers from different disciplinary perspectives, including biodiversity conservation, psychology, and behavioral science. These studies explore diverse aspects of biophobia, with a particular emphasis on its drivers and consequences. They also provide key insights into how to mitigate excessive phobic responses towards nature.In this introductory paper, we will briefly explore what biophobia entails, how it operates, and why it is important in the context of the human‐nature relationship. We outline that biophobia can manifest in response to a wide range of organisms and natural environments, and it can have significant adverse impacts on both human health and well‐being and efforts to address the ongoing biodiversity crisis.We hope that this special feature will serve as a catalyst for more biophobia research, encouraging collaboration among researchers from diverse backgrounds. 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
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29. A Few-Shot Object Detection Method for Endangered Species.
- Author
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Yan, Hongmei, Ruan, Xiaoman, Zhu, Daixian, Kong, Haoran, and Liu, Peixuan
- Subjects
ENDANGERED species ,FEATURE extraction ,DEEP learning ,BIODIVERSITY conservation - Abstract
Endangered species detection plays an important role in biodiversity conservation and is significant in maintaining ecological balance. Existing deep learning-based object detection methods are overly dependent on a large number of supervised samples, and building such endangered species datasets is usually costly. Aiming at the problems faced by endangered species detection, such as low accuracy and easy loss of location information, an efficient endangered species detection method with fewer samples is proposed to extend the few-shot object detection technique to the field of endangered species detection, which requires only a small number of training samples to obtain excellent detection results. First, SE-Res2Net is proposed to optimize the feature extraction capability. Secondly, an RPN network with multiple attention mechanism is proposed. Finally, for the classification confusion problem, a weighted prototype-based comparison branch is introduced to construct weighted category prototype vectors, which effectively improves the performance of the original classifier. Under the setting of 30 samples in the endangered species dataset, the average detection accuracy value of the method, mAP50, reaches 76.54%, which is 7.98% higher than that of the pre-improved FSCE method. This paper also compares the algorithm on the PASCOL VOC dataset, which is optimal and has good generalization ability compared to the other five algorithms. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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30. Quantifying the 60-Year Contribution of Japanese Zoos and Aquariums to Peer-Reviewed Scientific Research.
- Author
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Anzai, Wataru, Ban, Kazuyuki, Hagiwara, Shintaro, Kako, Tomoya, Kashiwagi, Nobuyuki, Kawase, Keisuke, Yamanashi, Yumi, and Murata, Koichi
- Subjects
AQUARIUMS ,ZOOS ,ANIMAL welfare ,BIODIVERSITY conservation ,ENDANGERED species ,ECOSYSTEMS - Abstract
Simple Summary: Today's zoos and aquariums claim to be shifting from being entertainment facilities to centers for the conservation of biodiversity. To make this shift, scientific research, including understanding the biology of endangered species and improving the environment of captive animals, is essential. Several studies have examined the trends in the number of research papers published by zoos and aquariums globally and indicated that this number has increased over the past few decades. In this study, we examined the trends in the number of papers published by Japanese zoos and aquariums over the past 62 years to determine whether research activities are also developing in Japan. We found that the number of research papers has significantly increased and that the research fields have diversified since around 1990. However, we also found some problems: about a quarter of the institutions have published no papers, research targets in zoos were biased toward captive mammals and that aquariums conducted little research on animal welfare. Addressing these issues, we would argue, will help Japanese zoos and aquariums to make further progress. With the shift in their social roles, modern zoos and aquariums are required to develop scientific research. Although zoos and aquariums worldwide have reported an increase in the number of papers they publish and the diversification of their fields in recent decades, the specific circumstances in Japan are slightly unclear. We listed peer-reviewed papers authored by Japanese zoos and aquariums using search engines and quantitatively evaluated the changes in the number of papers published over 62 years. Our results showed that papers published in Japan have increased remarkably since the 1990s, and research fields have diversified as in the rest of the world. In particular, joint research with research institutes has seen an upward trend, and the instances of English-language papers have increased. Meanwhile, the content of the research was biased. In zoos, research on animal welfare has been increasing, but the focus was heavily biased toward captive mammals. Aquariums contributed to the understanding of local ecosystems through the fundamental study of wildlife, but there were fewer papers on improving husbandry. Our results indicated that while research by Japanese zoos and aquariums is developing, research on welfare, conservation, and education regarding native endangered species must still be improved. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
31. Academic Institutions in the United States and Canada Ranked According to Research Productivity in the Field of Conservation Biology
- Author
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Grant, Jacqualine B., Olden, Julian D., Lawler, Joshua J., Nelson, Cara R., and Silliman, Brian R.
- Published
- 2007
32. Forest Management and Biodiversity Conservation: Introduction to the Special Issue.
- Author
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Dinca, Lucian and Zhiyanski, Miglena
- Subjects
FOREST management ,BIODIVERSITY conservation ,FOREST biodiversity ,URBAN forestry ,ECOSYSTEM services ,GENOTYPE-environment interaction ,MOUNTAIN ecology ,GREEN infrastructure - Abstract
These research articles are highly varied and can be classified into eight sub-domains that are representative of the chosen domain: natural and human disturbances, genetics, site conditions, tropical forest, peri-urban forest, forest soils, forest reserves, and mountain ecosystems (Figure 2). The sustainable and regular supply of ecosystem services by forests requires excellent knowledge of the functional and biological diversity in these complex ecosystems [[7], [9]]. In this study, natural forests were the most positively rated type of forest, while the managed ones were the least positively rated, revealing an important trend among the participants, and human intervention was not the foremost landscape-related factor affecting this perception. Forest ecosystems contribute to human wellbeing and the economy through the complex ecosystem services they provide [[1], [3], [5]]. [Extracted from the article]
- Published
- 2023
- Full Text
- View/download PDF
33. Hindrance of Conservation Biology by Delays in the Submission of Manuscripts
- Author
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O'DONNELL, RYAN P., SUPP, SARAH R., and COBBOLD, STEPHANIE M.
- Published
- 2010
34. A scrutiny of the evidence for pressure-induced state shifts in estuarine and nearshore ecosystems.
- Author
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Mac Nally, Ralph, Albano, Christine, and Fleishman, Erica
- Subjects
GLOBAL environmental change ,MARINE ecology ,ESTUARIES ,MARINE resources conservation ,BIODIVERSITY conservation - Abstract
The concept of nonlinear, sudden responses of ecosystems or species to environmental change has engendered significant interest in the past two decades. Many reviews and theoretical papers have addressed alternative states or stable states, regime shifts, tipping points and phase shifts, but the empirical evidence for these phenomena, which we refer to as stark changes, has not been evaluated in estuaries and nearshore marine ecosystems. We developed standard definitions for these phenomena and examined the functional forms of ecological responses to environmental pressures (i.e. proximate influences on ecosystem state). We searched for publications related to estuaries and nearshore marine ecosystems that included common descriptors of stark change in their keywords. Our search yielded 376 papers, of which we retained 98 that met four criteria: (1) claimed a stepped biological change; (2) inferred change from empirical data; (3) addressed changes that occurred in one or more semi-enclosed, tidally influenced ecosystems; and (4) described a connection to long-term patterns of ecological change. Although there were many instances of changes in ecological states, most were not stark changes. Evidence generally was not derived from time-series data, and many studies inferred temporal change from spatial differences. We describe the eight studies that provided some evidence of stark changes in ecosystem state. We suggest that compelling evidence of stark changes that can be related to pressures requires concurrent time-series data on the ecological response and pressures that were claimed to induce the stark changes. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
35. The Geographical and Institutional Distribution of Ecological Research in the Tropics
- Author
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Stocks, Gabriela, Seales, Lisa, Paniagua, Franklin, Maehr, Erin, and Bruna, Emilio M.
- Published
- 2008
- Full Text
- View/download PDF
36. Priorities for translating goodwill between movement ecologists and conservation practitioners into effective collaboration.
- Author
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Nuijten, Rascha J. M., Katzner, Todd E., Allen, Andrew M., Bijleveld, Allert I., Boorsma, Tjalle, Börger, Luca, Cagnacci, Francesca, Hart, Tom, Henley, Michelle A., Herren, Richard M., Kok, Eva M. A., Maree, Bronwyn, Nebe, Bruno, Shohami, David, Vogel, Susanne Marieke, Walker, Paul, Heitkönig, Ignas M. A., and Milner‐Gulland, E. J.
- Subjects
ECOLOGISTS ,ANIMAL tracks ,WILDLIFE conservation ,ENVIRONMENTAL degradation ,ANIMAL mechanics ,BIODIVERSITY conservation - Abstract
Addressing ongoing biodiversity loss requires collaboration between conservation scientists and practitioners. However, such collaboration has proved challenging. Despite the potential importance of tracking animal movements for conservation, reviews of the tracking literature have identified a gap between the academic discipline of movement ecology and its application to biodiversity conservation. Through structured conversations with movement ecologists and conservation practitioners, we aimed to understand whether the identified gap is also perceived in practice, and if so, what factors hamper collaboration and how these factors can be remediated. We found that both groups are motivated and willing to collaborate. However, because their motivations differ, there is potential for misunderstandings and miscommunications. In addition, external factors such as funder requirements, academic metrics, and journal scopes may limit the applicability of scientific results in a conservation setting. Potential solutions we identified included improved communication and better presentation of results, acknowledging each other's motivations and desired outputs, and adjustment of funder priorities. Addressing gaps between science and implementation can enhance collaboration and support conservation action to address the global biodiversity crisis more effectively. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
37. When xylarium and herbarium meet: linking Tervuren xylarium wood samples with their herbarium specimens at Meise Botanic Garden
- Author
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Henry Engledow, Tom De Mil, Cecile De Troyer, Piet Stoffelen, Wannes Hubau, Hans Beeckman, Victor Deklerck, Samuel Vanden Abeele, and Steven B. Janssens
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0106 biological sciences ,0301 basic medicine ,Tervuren ,QH301-705.5 ,Forest management ,Biodiversity & Conservation ,wood specimens ,Context (language use) ,010603 evolutionary biology ,01 natural sciences ,03 medical and health sciences ,Royal Museum for Central Africa ,Systematics ,Forest ecology ,Biology (General) ,Plantae ,Ecology, Evolution, Behavior and Systematics ,herbarium ,Science & Technology ,Central Africa ,Ecology ,Tervuren Wood Collection ,databasing ,Central africa ,xylarium ,Data Paper (Biosciences) ,Archaeology ,Metadata ,Reference data ,030104 developmental biology ,Herbarium ,Geography ,Earth and Environmental Sciences ,Africa ,Wood Collection ,Meise Botan ,Biodiversity Conservation ,Meise Botanic Garden ,Identification (biology) ,Catalogues and Checklists ,Life Sciences & Biomedicine - Abstract
BACKGROUND: The current data paper aims to interlink the African plant collections of the Meise Botanic Garden Herbarium (BR) and the Royal Museum for Central Africa Xylarium (Tw). Complementing both collections strengthens the reference value of each institutional collection, as more complete metadata are made available and it enables increased quality control for the identification of wood specimens. Furthermore, the renewed connection enables the linking of available wood trait data with data on phenology, leaf morphology or even molecular information for many tree species, allowing assessments of performance of individual trees. In addition to studies at the interspecific level, comparisons at the intraspecific level become possible, which could lead to important new insights into resilience to and impact of global change, as well as biodiversity conservation or forest management of Central African forest ecosystems. NEW INFORMATION: By interlinking the Tervuren Xylarium Wood database with the recently digitised herbarium of Meise Botanic Garden, we were able to establish a link between 6,621 xylarium and 9,641 herbarium records for 6,953 plant specimens. Both institutional databases were complemented with reliable specimen metadata. The Tervuren xylarium now profits from taxonomic revisions made by botanists at Meise Botanic Garden and a list of phenotypical features for woody African species can be extended with wood anatomical descriptors. New metadata from the Tw xylarium records were used to add the country of collection to 50 linked BR herbarium specimens for which this information was missing. Furthermore, metadata available from the labels on digitised BR herbarium specimens was used to update Tw xylarium records with the date of collection (817 records), collection locality (698 records), coordinates (482 records) and altitude (817 records). In conclusion, we created a reference database with reliable botanic identities which can be used in a range of studies, such as modelling analyses, community assessments or trait analyses, all framed in a spatiotemporal context. Furthermore, the linked collections hold historical reference data and specimens that can be studied in the context of global changes. ispartof: BIODIVERSITY DATA JOURNAL vol:9 ispartof: location:Bulgaria status: published
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- 2021
38. Exploring recent trends in integrating urban planning and ecology
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Toor, Garima, Tater, Neha Goyal, and Chandra, Tarush
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- 2024
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39. Indigenous Ecological Knowledge: a Transformative Approach to Biodiversity Legislation in Nigeria
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Gbadegesin, Opeyemi. A. and Gbadamosi SAN, Olaide Abass
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- 2024
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40. Marine Endangered and Threatened Species in Russia: A Review of Current Conservation Strategies and Management Legislative Tools.
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Samy-Kamal, Mohamed, Shulezhko, Tatiana, and Lisitcyna, Natalia
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MARINE biodiversity ,ENDANGERED species ,BIODIVERSITY conservation ,ENDANGERED species laws ,MARINE resources conservation ,CRIME - Abstract
Despite the global decline in marine species biodiversity, relatively few countries have enacted national endangered and threatened species legislation. Tailoring an adequate legislative framework with clear objectives and regulations consistent with the available scientific evidence is fundamental for the effective conservation of marine endangered and threatened species. This paper analyzes the legal framework and current institutional tools for the conservation of marine endangered and threatened species in the Russian Federation. In this regard, important legislative tools include federal laws, as well as internationally binding signed agreements, among others, such as the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and the Convention on Wetlands of International Importance Especially as Waterfowl Habitat (Ramsar). A strategy and an action plan for the conservation of biological diversity were also developed. Besides, the most important tool for the conservation and protection of marine endangered and threatened species is the Red Book of the Russian Federation (RBRF) and other regional Red Books. Responsibility for causing harm to the species listed in the RBRF and their habitat is specified in the code of administrative offenses and the criminal code of the Russian Federation. Finally, conclusions and identified gaps were highlighted in the last section, including, among other things, that legislation is still limited in how it takes the impacts of climate change into account. Such type of study is highly recommended, considering the relatively few number of papers dedicated to the study of the impact and/or implications of the conservation tools and strategies mentioned in this paper on the status of the marine endangered and threatened species. [ABSTRACT FROM AUTHOR]
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- 2023
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41. The state-of-the-art and future research directions on sacred forests and ecosystem services.
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Melaku, Alebel, Ivars, Juan Pastor, and Sahle, Mesfin
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ECOSYSTEM services ,BIBLIOMETRICS ,BIODIVERSITY conservation ,SOCIAL surveys ,FIELD research ,REMOTE sensing - Abstract
The importance of forests in providing a healthy environment and good quality of life for people is crucial. Sacred forests, in particular, play a significant role in the social and ecological aspects of life. Despite numerous studies and reports on the subject, there is a lack of an up-to-date and comprehensive analysis of research on sacred forests and their ecosystem services. Our review looked at 2811 papers from the Scopus database using keyword selection. After screening, 214 papers were used for bibliometric analysis to assess the research trends and distribution of studies done on the contribution of sacred forests to various ecosystem services. Seventy-seven publications focusing on cultural ecosystem services, biodiversity conservation, and carbon accumulation that met our eligibility criteria were chosen for detailed analysis of the methodological flows and gaps in the literature. The results revealed that studies on the subject are increasing, notably in developing countries. However, very limited investigations can be observed in the urban context. Furthermore, we discovered that most studies used field surveys to grasp sacred forests' ecological aspects. While this technique gave a thorough understanding of the forests, future research should use a combination of methods, including remote sensing, geospatial analysis, and social surveys, to better understand the forests and the ecosystem services they provide. Future studies ought to evaluate the multiple regulative services and non-material benefits of sacred forests to ensure long-term human well-being and provide scientific proof for acknowledging and conserving these critical places are required particularly in urban landscapes. Overall, more research is required to comprehend these gaps in a broader context and enhance our overall view of conservation and sociocultural significance, both of which are critical for long-term practice. [ABSTRACT FROM AUTHOR]
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- 2023
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42. A Comprehensive Review of the Impacts of Climate Change on Salmon: Strengths and Weaknesses of the Literature by Life Stage.
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Crozier, Lisa G. and Siegel, Jared E.
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EVIDENCE gaps ,BIODIVERSITY conservation ,ANADROMOUS fishes ,SALMON ,DATABASES ,TROUT ,CLIMATE change - Abstract
As we confront novel environmental challenges, a full understanding of the physical and biological processes that govern species responses to climate change will help maintain biodiversity and support conservation measures that are more robust to irreducible uncertainty. However, climate impacts are so complex, and the literature on salmon and trout is so vast that researchers and decision makers scramble to make sense of it all. Therefore, we conducted a systematic literature review of climate impacts on salmon and anadromous trout as a resource for stakeholders, managers, and researchers. We reviewed studies published from 2010 to 2021 that address climate impacts on these fish and organized them in a database of 1169 physical and 1853 biological papers. Papers are labeled with keywords across eight categories related to subject matter and study methods. We compared the literature by biological process and life stage and used these comparisons to assess strengths and weaknesses. We then summarized expected phenotypic and genetic responses and management actions by life stage. Overall, we found the largest research gaps related to species interactions, behavioral responses, and effects that carry over across life stages. With this collection of the literature, we can better apply scarce conservation resources, fill knowledge gaps, and make informed decisions that do not ignore uncertainty. [ABSTRACT FROM AUTHOR]
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- 2023
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43. Assessing landscape fragmentation and its implications for biodiversity conservation in the Greater Accra Metropolitan Area (GAMA) of Ghana.
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Bonsu, Kofi and Bonin, Olivier
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FRAGMENTED landscapes ,BIODIVERSITY conservation ,METROPOLITAN areas ,FORESTS & forestry ,LAND cover - Abstract
Context: This paper discusses the impact of urban expansion on the environment, including its effects on biodiversity conservation. As urban areas develop, natural habitats such as forests and agricultural lands are transformed into industrial, commercial, and residential uses, which alters landscape patterns and can lead to fragmentation. Fragmentation can have negative impacts on biodiversity, such as deforestation, alteration of watercourses leading to flooding, reduced availability of food, and increased pollution. The objective of this paper is to provide a comprehensive and data-driven analysis of the urban expansion of Greater Accra Metropolitan Area (GAMA) over time, and its effects on biodiversity. The idea is to capture the changes in land cover and landscape patterns in GAMA from 1991 to 2022 and predict the region's landscape patterns for 2030. This was achieved by performing a land cover change analysis of GAMA from 1991 to 2022; capturing the evolution of landscape patterns by calculating landscape metrics; and using multiradial fractal dimension as a transition variable to model and predict the land cover and landscape pattern of GAMA for 2030. The landscape metrics revealed extensive fragmentation of the Vegetation land cover type of GAMA, indicating a negative impact on biodiversity conservation, species movements, ecosystem functioning, and long-term ecological resilience. The trends highlight the importance of considering landscape connectivity, habitat fragmentation and spatial arrangement of land cover types for assessing ecological processes and urban development impacts on the environment. Additionally, multiradial fractal dimension of built-up areas is recommended as an explanatory variable for urban growth modelling. [ABSTRACT FROM AUTHOR]
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- 2023
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44. Smart urban management of green space.
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Ababneh, Alaa
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PUBLIC spaces ,SUSTAINABILITY ,WATER purification ,SENSOR networks ,WATER conservation ,BIODIVERSITY conservation - Abstract
This paper aims to explore the concept and applications of smart urban green spaces within the context of sustainable cities. It emphasizes the importance of urban green spaces in providing ecological, social, and economic benefits, such as carbon sequestration, air and water purification, and improved well-being. The paper delves into integrating advanced technologies, including the Internet of Things (IoT), sensor networks, and data analytics, to create smart urban green spaces that optimize resource efficiency and enhance maintenance and operations. Sustainable practices, such as water conservation and biodiversity preservation, are examined for their role in ensuring the long-term viability and resilience of green spaces. The challenges and potential barriers to implementing smart urban green spaces, such as funding and governance issues, are discussed, as well as strategies for overcoming them. Additionally, the paper presents case studies and examples from around the world to showcase successful initiatives in creating smart urban green spaces. By exploring these concepts and applications, this paper contributes to the understanding and advancement of smart urban management of green spaces for sustainable cities. [ABSTRACT FROM AUTHOR]
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- 2023
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45. Balance™ methodology – converting carbon finance to biodiversity creation.
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Morrell, Daniel, Dodds, Felix, and Cameron, James
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GREENHOUSE gas mitigation ,CARBON sequestration ,BIODIVERSITY ,BIODIVERSITY conservation ,RADIATIVE forcing ,ENVIRONMENTAL management ,GREENHOUSE gases ,CARBON offsetting - Abstract
This paper addresses two interlinked problems in sustainable development and suggests a methodology to resolve them. The first is the reduction of atmospheric greenhouse gas emissions, especially carbon dioxide. The second is the maintenance of biodiversity. Current carbon financing and environmental stewardship mechanisms underwhelm, often diluting intended positive effects. Most existing carbon credits do not have protection after 40 years, placing projects substantially beneath the C02 radiative forcing cycle. This paper presents the 'Balance' approach to sustainable development, including contractual principles ensuring C02 reduction, biodiversity enhancement and financial accountability. We describe two novel measures: a carbon calculator for commercial entities, and a new metric, the Balance Unit, combining biodiversity creation with carbon credits. A case study, spanning over 20 years at the Forest of Marston Vale, is then presented. It finds an increase in tree cover, CO2 sequestration, reduction in agricultural GHG emissions, sulphur dioxide and particulate matter absorption, and annual local economic benefits totalling £UK12.83 million. Expository detail regarding the 'Planting Principles' practised at Marston Vale is also provided. We argue that the Balance methodology, especially the Balance Unit, enables greater measurement reliability and long-term efficacy for maintaining biodiversity and reducing GHG emissions than current carbon financing approaches. [ABSTRACT FROM AUTHOR]
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- 2023
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46. Urban green infrastructure: bridging biodiversity conservation and sustainable urban development through adaptive management approach.
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Dong Wang, Pei-Yuan Xu, Bo-Wen An, Qiu-Ping Guo, Zoppi, Corrado, and Velá zquez,, Javier
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SUSTAINABLE urban development ,GREEN infrastructure ,BIODIVERSITY conservation ,URBAN planning ,GREEN roofs ,CITIES & towns - Abstract
Urban green infrastructure (UGI) is pivotal in reconciling biodiversity conservation with sustainable urban development through adaptive management approaches. This paper introduces a comprehensive conceptual framework integrating ecological principles, urban planning strategies, and adaptive management methodologies to nurture resilient and biodiverse urban landscapes. The essence of UGI lies in its capacity to bolster ecological connectivity, restore ecosystem functions, and provide habitats for diverse flora and fauna within urban settings. Fundamental principles governing UGI design underscore its multifunctionality, connectivity, diversity, and accessibility, emphasizing the importance of adaptive management marked by its iterative and participatory nature. Despite challenges posed by urbanization, such as habitat loss, pollution, and climate change, UGI interventions offer promising avenues for enhancing habitat quality, connectivity, and ecosystem resilience. Global case studies demonstrate the effectiveness of UGI in biodiversity conservation, leveraging initiatives like green roofs, urban forests, and community gardens. UGI significantly contributes to sustainable urban development by offering diverse ecosystem services across various domains. Adaptive management is critical for effective UGI planning and implementation, ensuring flexibility amidst evolving environmental conditions. However, UGI encounters hurdles, including funding constraints, institutional fragmentation, and equity issues. Addressing these challenges necessitates innovative financing mechanisms, community involvement, and policy innovations. UGI presents a transformative pathway towards fostering resilient, biodiverse, and sustainable urban landscapes, imperative for cities to thrive in the 21st century. [ABSTRACT FROM AUTHOR]
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- 2024
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47. The importance of understanding the multiple dimensions of power in stakeholder participation for effective biodiversity conservation.
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Lécuyer, L., Balian, E., Butler, J. R. A., Barnaud, C., Calla, S., Locatelli, B., Newig, J., Pettit, J., Pound, D., Quétier, F., Salvatori, V., Von Korff, Y., and Young, J. C.
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SCIENTIFIC knowledge ,BIODIVERSITY conservation ,COMPUTER performance ,POWER (Social sciences) ,STAKEHOLDER analysis - 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.)
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- 2024
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48. Reflections on the past, present, and potential futures of knowledge hierarchies in ocean biodiversity governance research.
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Niner, Holly J., Wilson, David, Hoareau, Kelly, Strand, Mia, Whittingham, Jennifer, McGarry, Dylan, Erinosho, Bolanle, Ibrahim, Sulley, Tshiningayamwe, Sirkka, Febrica, Senia, Lancaster, Alana Malinde S. N., and Prokic, Milica
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BIODIVERSITY conservation ,OCEAN ,SCIENTIFIC knowledge ,BIODIVERSITY ,MARINE biodiversity ,TRADITIONAL knowledge ,OCEAN currents ,RESEARCH personnel - Abstract
Governance of the ocean and its biodiversity is deeply entangled within social, political and cultural histories. The evolution of marine science has been subject to similar influences, and we (the authors) consider these factors to create, embed and reinforce knowledge hierarchies in ocean governance processes and associated research that set societal patterns of prioritisation and exclusion. Such knowledge hierarchies have constructed dominant Western-oriented knowledge systems as 'rational' and 'objective' approaches to environmental governance in contrast to non-Western knowledge systems and have led to a dominance of natural (normal) sciences over centralised biodiversity governance. The extraction and incorporation of traditional knowledge into the Western-oriented scientific canon through myriad historical and contemporary processes in ocean biodiversity governance often reproduce knowledge hierarchies, do not benefit knowledge holders and are often considered incomplete, inappropriate or absent. As we address current ocean biodiversity and conservation challenges, researchers must be aware of the history of knowledge extraction, impositions and assumptions within their fields. Researchers must also actively acknowledge and address these histories in their work to avoid marginalisation and support ethical, empathetic, and rigorous knowledge production that meets the needs of society. In this paper, through a development of the concept of knowledge hierarchies, we explore case studies of research diverse in geography and discipline ranging from action research in Namibia, the application of arts-based methodologies in legal proceedings to research focused at an international level, and the concept of ocean literacies, all of which are located under the umbrella of a project specifically targeting transformative ocean governance. It becomes evident that knowledge hierarchies are multi-layered, perpetuating, and often reproduced even when attempting to address hierarchies through such methods as the integration or 'bringing together' of diverse knowledge systems. Effective change will therefore require sensitive and multi-faceted approaches to knowledge hierarchies, including processes of embracing discomfort, which will be important to work with, as well as through. While there will be continued tensions between hierarchies, it is a sine qua non that researchers need to build a commitment to understanding where powers lie, rather than ignoring such imbalances or, similarly, by idealising approaches. [ABSTRACT FROM AUTHOR]
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- 2024
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49. Sustainable nature‐based solutions require establishment and maintenance of keystone plant‐pollinator interactions.
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Rafferty, Nicole E. and Cosma, Christopher T.
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- *
KEYSTONE species , *BIODIVERSITY conservation , *URBAN agriculture , *WILDLIFE conservation , *POLLINATION , *ECOSYSTEMS , *BOTANICAL gardens - Abstract
Many nature‐based solutions (NBS), including urban greenspaces, urban agriculture and agroforestry, depend upon animal‐pollinated plants to sequester carbon or to provide other ecosystem services. Thus, long‐term success of these solutions also depends upon resilient pollinator communities. Despite their importance to functioning communities, a literature search revealed that 0%–3% of papers on NBS and related topics considered pollinators or pollination. Pollinators were more likely to be considered in the subgroup of papers on NBS related to agricultural production, where 12.5% considered pollination. Conservation of species interactions is essential to conservation of biodiversity and the sustained benefits of NBS. By applying our understanding of the ecology of plant‐pollinator mutualisms to the implementation of NBS, we can promote their functioning under future climatic conditions. In particular, we point to the need to identify keystone plants and pollinators, those species that contribute most to biodiversity maintenance, community stability and ecosystem function, and to leverage these species and their interactions in NBS and conservation efforts. We further advocate for the use of phylogenetic trait‐based analyses to understand the characteristics associated with keystoneness. Synthesis: Resilience of pollination services rests upon the responses of keystone species and their partners, and the likelihood that they continue to express traits that confer mutual benefit under future climates. By understanding the traits of species of outsized importance to their communities, we gain insight into the mechanisms underlying the resilience of pollination services and the NBS that rely on those services in a changing world. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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50. Sustainable, resilient, regenerative? The potential of Melbourne’s peri-urban region.
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Butt, Andrew
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SUSTAINABLE urban development ,NATURE conservation ,CITIES & towns ,BIODIVERSITY conservation ,ECOLOGICAL modernization ,PUBLIC spaces ,SOCIAL change - Abstract
Peri-urban regions offer significant contributions to city regions as landscapes of food production, resources for urban consumption, as well as for biodiversity and nature conservation – a key part of a city region as a socio-ecological, not simply a socioeconomic, space. Consequently, these roles have long been recognized as crucial to objectives of urban sustainability. They are also sites of socio-ecological tensions that relate to urbanization, as well as to the risk or hazard profile of locations undergoing social change. Whether sustainability, or resilience, in socio-ecological systems is a sufficient goal is increasingly under question. Seeking regenerative city regions, and in particular peri-urban landscapes requires reconsiderations of the relationships between policy, and the practices of communities and the state. Particularly with regard to planning policy this suggests consideration of the city and peri-urban region as connected, but also recognizing the specific qualities and vulnerabilities of peri-urban regions. Using the case of Narrm-Melbourne, Australia where several decades of planning policy have sought outcomes that reflect sustainability objectives this paper concludes that the peri-urban region has a strong potential to offer possibilities for a transformation to a sustainable, and potentially regenerative city region, but that current policy approaches are inadequate as they increase the vulnerabilities of communities, and neglect the potential of planning for multifunctionality and socio-ecological objectives. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
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