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The article explores the impact of forestry management practices on regional economic benefits and the livelihood of rural communities in Ghana, focusing on three forest reserves in the Ashanti Region. The study includes a questionnaire that gathers demographic information, forest product utilization, access to forest resources, livelihood and household economy, and perceptions of forest management. It also examines changes in population, forest cover, migration patterns, and challenges faced in implementing forestry management practices. The research aims to provide insights into improving forestry management to enhance economic benefits and livelihoods in the region. [Extracted from the article]

Rattan is an important non-wood forest product, which shows a natural gradient in its structure from cane cortex to core. Toughness is its main characteristic, which is closely related to resistance to fracture. In this study, based on the principle of linear elastic fracture mechanics, the fracture toughness of Plectocomia kerrana Becc., was studied in two directions whose cracks were prefabricated from the cane cortex and from the cane core, respectively. The results showed that the average fracture toughness of pre-cracked from the rattan cane core was 0.476 MPa·m1/2 measured by the SENB method. This value is much smaller than bamboo, as well as fir, Masson pine and other woods. Nominal fracture toughness of pre-cracks from cane cortex measured by flexibility method was 0.263 MPa m1/2, which was less than the nominal fracture toughness value for pre-cracks from the core. When the rattan was bent, the crack in the rattan extended along with the prefabricated crack plane. Within the parenchymatic tissue, the crack extended transversely and changed its direction when the crack stretched into fiber sheath. The distribution density of vascular bundle was positively correlated with the fracture toughness. [ABSTRACT FROM AUTHOR]

Andaliman (Z. acanthopodium) is an aromatic Non-Timber Forest Product (NTFP) plant species that contains essential oils (EOs), which have various benefits for cuisine, medicine, and cosmetics. This study is essential because it is not yet known what biotic factors (basal area) and abiotic factors (soil and elevation) influence the EOs yield, geranyl acetate, and D-limonene as skin anti-aging. This study investigated whether the basal area, soil, and elevation factors influence the EOs yield, geranyl acetate, and D-limonene content of Andaliman fruit. The biotic and abiotic factors were measured from 9 sample plots representing the Andaliman habitats in North Sumatra, Indonesia. A vegetation analysis was conducted to derive the Andaliman basal area of each sample plot. Soil samples were taken randomly in each plot and analyzed for their physicochemical (pH, C, SOM, N, CNR, P, K, Ca, Mg, CEC, BS, SA, DU, CL, WC, and BD) contents. Elevation gradients were measured on each plot. The EOs of Andaliman fruit include yield, geranyl acetate, and D-limonene as skin anti-aging. The data were analyzed using Partial Least Square Regression for Generalized Linear Models (PlsRglm) to determine which biotic and abiotic factors influenced the EOs yield, geranyl acetate, and D-limonene. This study confirmed that clay soil texture was the main factor influencing EOs of Andaliman fruit yield, geranyl acetate, and D-limonene. Apart from soil factors, basal area, and elevation factors were also essential to consider when cultivating Andaliman fruit as a source of skin anti-aging substances. [ABSTRACT FROM AUTHOR]

BACKGROUND AND OBJECTIVES: Tropical peatlands play a crucial role in the global ecosystem. Thesedistinctive ecosystems are frequently regarded as peripheral areas that are not suitable for agricultural purposes. Peatlands serve as efficient carbon storage systems in a consistent climate, however, they are vulnerable to alterations. This study focuses on analyzing the dynamic of peatland use land cover changes, its driver and impact on green house gas emission, and rehabilitating degraded peatlands in Jambi province, Indonesia, specifically in the Bram Itam and Londerang peat forest reserves. This study was depicted into 3 objectives consisted of 1) Utilize spatial analysis to examine the dynamics of peatland use change and the trajectory of peatland use, as well as to identify the drivers behind these changes; 2) describe the effects of altering peatland utilization; and 3) describe seedling performance planted on the peatland forest of Jambi province, as Tanjung Jabung Barat and Tanjung Jabung Timur. METHODS: Land-use and land-cover change analysis was carried out utilizing various map resources. Cellular Automata-Markov is employed to forecast forthcoming land cover alterations by evaluating the likelihood of land cover transitions throughout a given period. Planting trials using native peatland tree species were conducted at 2 locations with 2 different rehabilitation models following social typology of the sites. FINDINGS: Key findings indicate that peatland conversion to non forest use significantly increases greenhouse gas emissions, while rehabilitation with native tree species shows promising results in carbon sequestration. Peatland use land cover alteration in anthropogenically disturbed peat areas significantly contributes to emissions through peat decomposition and fires. Biophysical analysis reveals variations in peat depth, water table levels, and precipitation between these sites. The two locations exhibit notable disparities in terms of peat soil attributes, such as potential of hydrogen, nutrient composition, and exchangeable cations. This study examines the growth performance of several native tree species that were planted on degraded peatlands. Native peatland tree species like Shorea balangeran, Ilex cymosa, and Fagraea crenulata show promising survival and growth rates. Areca nut (Areca catechu), a non native peatland species, was planted for non-timber forest product purposes. This study delivers significant insights for policymakers looking to strike a balance between economic priorities and environmental conservation. CONCLUSION: Land use change that results in the degradation of peatlands must be avoided because it will be a source of greenhouse gas emissionsThe selection of suitable indigenous tree species holds significant importance in the restoration of peatlands, taking into account ecological, social, and economic considerations. The findings support potential for wet agroforestry and paludiculture to restore peatlands, mitigate carbón dioxide emissions, and enhance livelihoods while emphasizing the need for inclusive governance and technical capacity. [ABSTRACT FROM AUTHOR]

Forest wealth, combined with innovative cosmetic applications, allows for the use of non-timber forest products like copal resin, diversifying resource use, promoting sustainable practices, preserving ecosystems, and generating income. The aim of this study was to evaluate a facial cream and a body gel formulated with essential oil extracted from copal resin obtained from agroforestry systems to determine their quality and consumer acceptance. Copal resin was collected from a silvopastoral system in Izúcar de Matamoros, Puebla, Mexico. Protocols were developed to ensure quality, safety, and efficacy, adhering to Mexican official standards, and accelerated stability tests were conducted to determine shelf life. Microbiological and irritability tests were performed to assess safety. Hedonic tests along with a random forest model were employed to identify the most important characteristics for consumer acceptance. The results indicated that both products met quality parameters regarding color, aroma, viscosity, and pH, and exhibited a shelf life of two years. Both products were free from harmful microorganisms, making them suitable for human application. Hydration, aroma, spreadability, and irritability were the most crucial variables for achieving higher consumer acceptance. Cosmetics can be formulated with copal resin essential oil. [ABSTRACT FROM AUTHOR]

The document discusses the sustainable management and governance of non-wood forest products (NWFPs) and their potential contributions to various sectors. It highlights the challenges and opportunities associated with characterizing, managing, and marketing NWFPs, emphasizing the need for integrated management strategies. Case studies from different regions explore the economic, social, and ecological importance of NWFPs, showcasing their diverse potential and challenges. The document concludes by stressing the importance of developing a comprehensive framework to fully realize the potential of NWFPs and support rural development while promoting sustainability and cultural values. [Extracted from the article]

Mitigating and avoiding social unrest caused by ecological forest restoration is a key factor in the coordinated development of forests and society. Forests, which are intricately linked with society, serve as a vital source of timber, non-timber forest products, and ecosystem services. Ecological forest restoration projects must carefully consider the relationship between forests and society to promote their coordinated development. As a key implementation area for the Natural Forest Resource Protection Project, the state-owned forest regions in Northeast China have experienced a crisis regarding harvestable resources and social unrest caused by protection policies and are currently innovating in policies and practices to mitigate social unrest. This study focuses on the history of natural forest resource conservation projects in China's state-owned forest areas as a case study for empirical research, aiming to provide insights into ecological restoration models that foster harmony between forests and society. The empirical analyses reveal the following findings: (1) As a result of strict protection, natural forest resources on state-owned land have transitioned from providing timber to ecosystem services and non-timber products. (2) The strict logging ban policy has led to severe resource shortages; from 2000 to 2020, for every 10,000 cubic meter decrease in timber harvest, the per capita output in state-owned forest areas has dropped by more than CNY 500 (approximately USD 70). (3) Proactive ecological restoration can effectively alleviate social unrest; from 2000 to 2020, for every additional 10,000 hectares of forest tending, the average wage increased by more than CNY 900 (approximately USD 127). (4) Regional transformation can effectively generate a buffer effect to mitigate social unrest caused by strict forest protection policies and leverage the beneficial resources produced by ecological forest restoration to develop new drivers of economic growth. By systematically reviewing the comprehensive implementation of the NFPP, this paper's findings provide insights into ecological restoration strategies that promote the harmonious development of forests and society. [ABSTRACT FROM AUTHOR]

Aquilaria (Thymelaeaceae), a tropical and subtropical plant, is one of the main genera that can produce agarwood. Aquilaria sinensis and Aquilaria yunnanensis are native Chinese tree species, and A. sinensis is China's main agarwood source. Agarwood is a nontimber forest product with high economic and medicinal value. First‐grade agarwood is sold as much as $100 000 per kilogram. There has been little research on the saprobic fungi associated with Aquilaria, with only 11 records having been reported. In the present study, 10 terrestrial saprobic fungi associated with A. sinensis and A. yunnanensis were collected in China. Based on morphological and phylogenetic studies, these 10 collections are introduced herein as one new genus (Aquilariomyces), nine new species – Aquilariomyces aquilariae, Corynespora aquilariae, Melomastia maomingensis, Nigrograna aquilariae, Parathyridariella aquilariae, Peroneutypa maomingensis, Phaeoseptum aquilariae, Pseudothyridariella aquilariae, and Triangularia aquilariae, and one known species (Camarographium clematidis). Descriptions, illustrations of morphological characteristics, photo plates, phylogenetic trees, and the results of a pairwise homoplasy index test (PHI) test results are provided. [ABSTRACT FROM AUTHOR]

Foraging for wild resources links urban citizens to nature and biodiversity while providing resources important for local livelihoods and culture. However, the abundance and distributional (in)equity of forageable urban tree resources have rarely been examined. Consequently, this study assessed the abundance of forageable street trees and their distribution in Lagos metropolis, Nigeria. During a survey of 32 randomly selected wards across 16 local government areas (LGAs) in the metropolis, 4017 street trees from 46 species were enumerated. The LGA with the highest number of street trees was Ikeja, with 818 trees, while Lagos Island had the lowest count, with two trees. This disparity in tree numbers could be attributed to variations in human population density within each LGA. Ninety‐four percent of the street trees surveyed had at least one documented use and 76% had two, making them potentially forageable. However, the most common species had relatively low forageability scores. Only 5.6% of the total street tree population was rated as highly forageable, with a usability score of at least 11 out of 15. The most forageable street trees were fruit trees and non‐native species. The forageable street trees in the LGAs showed a significant disparity in their distribution, as evidenced by a Gini coefficient of 0.81. Overall, richer neighborhoods had a higher street tree abundance, richness, and forageability potential. To meet greening and foraging goals and address the current inequitable distribution, we suggest allocating more funds for greening, particularly in low‐income neighborhoods. Further research should evaluate forageable species from other sites to acquire a detailed understanding of the distribution and abundance of forageable resources in Lagos metropolis. [ABSTRACT FROM AUTHOR]

Enhancing the sustainability of the non-timber forest products industry has dual significance for both the management of local forest resources and socio-economic development. This paper adopts a systems theory perspective to construct an analytical model for the sustainable development of non-timber forest products, based on a "social-economic-natural" framework. By analyzing case studies of non-timber forest products industry sustainability from four underdeveloped counties in China, the paper derives the following main conclusions and insights: The sustainability of non-timber forest products development models is influenced by factors such as resource endowments and institutional environments and includes both single and composite models. Underdeveloped regions can achieve considerable sustainability in the development of non-timber forest products, but this requires a rational allocation of six key elements—policy, model, stakeholders, natural resources, funding, and technology—to stimulate industry growth. To promote the sustainable development of this industry, optimization should be pursued across five aspects: "policy leadership and top-level design to guide industry development", "selection of appropriate development models based on local natural endowments and socio-economic foundations", "large enterprise-driven mechanisms to form multi-stakeholder interest connections", "focus on product technology research and development, and establishment of technical training mechanisms", and "market-driven funding to develop product sales markets". [ABSTRACT FROM AUTHOR]

Tapping maple trees to produce maple syrup offers many benefits for producers. Since potential producers likely value some of these benefits more than others, communicators seeking to encourage more people to begin maple syrup production should use messaging that emphasizes the benefits that best resonate with potential producers. To test this strategy, known as emphasis message framing, we ran Facebook advertisements aimed at people living in Wisconsin, the fourth-leading U.S. state in annual maple syrup production, to test four message frames: building community, achieving food self-sufficiency, engaging in the lifestyle of working the land, and spending time in nature. Overall, the frame of working the land was the most effective in terms of link clicks and post reactions. However, among people ages 55+, who were more likely than younger Facebook users to engage with our advertisements, the food self-sufficiency frame received the most clicks while the nature frame received the most post reactions. In all age groups, women were more likely to click on our ads than men. These findings can be applied to future efforts to grow the number of small-scale maple syrup producers in Wisconsin and beyond. Additionally, our results underscore the importance of establishing a clear goal and segmenting audiences when designing social media campaigns. Our methods can serve as a blueprint for anyone seeking to empirically test the effectiveness of different message frames in public outreach related to agriculture or food systems. [ABSTRACT FROM AUTHOR]

In the uplands of northern Vietnam, many Hmong and Mien (Yao/Dao) ethnic minority farmers are adapting to economic reforms and market integration by diversifying their livelihoods. For those with the necessary resources, this has included the cultivation of trout and sturgeon, both introduced species. This move into fish farming, propelled by state policies and growing demand from lowland consumers, signifies an intriguing shift from farmers' previous small-scale trade of non-timber forest products and upland livestock. In this paper we explore the complex commodity chains of these 'lively commodities' and assess their integration into local economies, drawing on extensive ethnographic fieldwork. We evaluate the socio-economic, cultural, and environmental impacts of fish farming on ethnic minority communities, noting the continuous learning, community networks and collaboration, and innovative problem-solving required for farmers to succeed. We then proceed along these commodity chains, highlighting other dynamic relationships and challenges. While we question the potential for new market dependencies to economically entrap farmers, our findings reveal that fish farming often serves as supplemental income, allowing the continuation of long-standing agricultural practices alongside new market engagements. We highlight the adaptability of Hmong and Mien households, critiquing the notion of complete and inescapable market dependency when farmers diversify into new livelihood options. Our paper thus contributes to broader discussions on livelihood change, market integration, and socioeconomic transformations in rural ethnic minority regions of Vietnam. [ABSTRACT FROM AUTHOR]

Non-timber forest products increase forests resource utilization efficiency and promote rural areas economic development. Ganoderma lucidum (Curtis) P. Karst. (Reishi) is a mushroom having great potential being cultivated as NFTPs. However, there is still a lack of effects about cultivating Reishi in forests on soil organic carbon (C) pool and microbial community, which are important for designing sustainable cultivating strategies. Therefore, this study sampled and analyzed soil from forests cultivated Reishi at 2, 4, and 6 years (LZ2, LZ4, and LZ6, respectively), and in reference natural evergreen broad-leaved forest (CK). Our results manifested that, compared with CK, LZ2 slightly increased total organic carbon (TOC), and significantly increased microbial biomass carbon (MBC) and water-soluble organic carbon (WSOC) content by 29.99% and 28.67%, respectively (P < 0.05). Besides, compared with CK, LZ2 significantly increased the ratio of MBC/TOC and WSOC/TOC by 37.50% and 35.00%, respectively (P < 0.05). In contrast, these parameters decreased in LZ4 and LZ6 slightly, compared with CK. Consequently, LZ2 had the highest average well-color development values and microbial functional diversity indexes, while these parameters declined in LZ4 and LZ6, compared with CK. As a result, microbial community functional structure in LZ2 was different from that in LZ4, and LZ6, while that in LZ4 and LZ6 showed similarity, according to the principal component analysis and PERMANOVA test. [ABSTRACT FROM AUTHOR]

The Boti indigenous community on Timor Island utilizes non-timber forest products for their daily lives, but there is a lack of information about their potential and sustainable use, which requires an empowerment initiative for them. This study aims to investigate the potential and utilization of NTFPs while also formulating an NTFPs development strategy in Boti Village. A combined method, including literature review, plot measurement, socio-economic surveys, and interviews, was used to collect data. NTFPs were evaluated for their potential using the importance value index; their utilization was studied through an ethnobotanical survey; and an NTFP development strategy was formulated utilizing a SWOT-PESTLE analysis. The results show that three types--candlenut, tamarind, and lac tree--dominate among the 13 species of the NTFPs. NTFPs are used for various purposes, such as medicinal, natural dye weaving, and selling to raise household income. The NTFPs development in Boti village needs to be prioritized, with a focus on increasing the added value of NTFPs through funding, facilitation, technological assistance, planting and preserving, collaborating more, and enforcing formal and customary rules. The results can be used as a baseline or reference for sustainable NTFP management and the empowerment of the Boti indigenous community. [ABSTRACT FROM AUTHOR]

The present study provides an assessment of the distribution of key Non-Timber Forest Product species in India, namely Aegle marmelos (L.) Correa, Buchanania lanzan Spreng., Madhuca longifolia (J. Koenig ex L.) J. F. Macbr., Phyllanthus emblica L. and Terminalia bellirica (Gaertn.) Roxb. The suitable habitat was analyzed under current climate scenarios and subsequently, the future distribution (2050s and 2070s) was mapped under RCP 2.6 and 8.5 scenarios, along with the past distribution (mid-Holocene, ~ 6000 cal year BP) using the MaxEnt species distribution model. The distribution of all species is primarily driven by key bioclimatic factors, including annual precipitation (Bio_12), mean annual temperature (Bio_1), isothermality (Bio_3) and precipitation of the coldest quarter (Bio_19). The results indicate that the present distribution of these species is mainly centred in the Western Ghats regions, Central Highlands, North-eastern India and Siwalik hills. The current study suggests that under the future climate change, the suitable habitat for A. marmelos and T. bellirica is expected to increase while for B. lanzan, M. longifolia and P. emblica, it is projected to decline. A. marmelos and T. bellirica are anticipated to exhibit resilience to future climate changes and are expected to be minimally affected, while B. lanzan, M. longifolia and P. emblica are highly sensitive to high temperature and alteration in rainfall pattern expected under future climate changes. The projections of habitat suitability areas can be used as a valuable foundation for developing conservation and restoration strategies aimed at alleviating the climate change impacts on NTFP species. [ABSTRACT FROM AUTHOR]

The demand for nontimber forest products (NTFPs) has increased significantly in recent years. Hundreds of plant species that grow naturally in Türkiye have medicinal and aromatic value. Medicinal and aromatic plants are primarily used as a sources of tea, spices, condiments and essential oils. Species belonging to the genus Arbutus L. are used for decorative purposes and as fuel wood in many wood-based industries, they also have a wide range of uses in packaging, chairs making and furniture production. Additionally, the fruits of these trees are widely consumed by humans and animals because they are rich in sugar and vitamin C. It is predicted that changes in climatic conditions will significantly change the distribution, composition and function of forests threatening biodiversity. The purpose of this study was to model current and future potential geographical distributions of Arbutus unedo L., which is among the species that naturally grow in Türkiye and is of substantial value in terms of its ecological contribution to forest ecosystems, based on species presence data and environmental variables (bioclimatic variables and altitude). The current and future distribution area models for Arbutus unedo L. indicate that the potential distribution areas of the species in the coming years will gradually decrease, and in the SSP5 8.5 model, which represents the highest level of world resource usage this gradual decrease will reach its highest level and there will be no suitable distribution area left for the species. Therefore, it is predicted that the species will become endangered. In-situ and ex-situ conservation measures need to be taken to ensure the sustainability of the species in forestry and landscape areas. [ABSTRACT FROM AUTHOR]

Young shoots of Aralia elata and young leaves of Eleutherococcus senticosus are two major non-timber forest products in northeastern China. However, human activities and climate change have resulted in serious threats to the habitats of two trees, which greatly limits resource conservation and exploitation of economic forest trees. We used the MaxEnt model to predict the suitable habitats of the two economic trees and analyzed the dominant factors affecting their distribution. The results showed that the suitable habitat areas of A. elata and E. senticosus in the current period were 159950 km2 and 123449 km2, respectively, and the suitable habitats of both economic forest trees were located in the eastern part of the northeast region. Climate factors (Annual precipitation, Precipitation Seasonality) and land use factors are important variables influencing changes in suitable habitat for both trees. With the change of climate and land use in the future, the overall trend of suitable habitat for both economic forest trees shows a northward and then a southward migration. These results may provide assistance in developing strategies for resource conservation and sustainable use of A. elata and E. senticosus, and we suggest that stable and suitable habitats should be selected as areas for in situ conservation and breeding of the two economic forest trees. [ABSTRACT FROM AUTHOR]

Over recent decades, the sustainable use of non-timber forest products (NTFPs) has offered the promise of reconciling the dilemma between forest conservation and economic development, generating income for local populations. Accordingly, since the 1990s, manifold initiatives, often supported by international donors, have been investing in developing such NTFP value chains. Specifically in the Brazilian context, initiatives have proliferated as a response to the challenges of the largest remaining tropical forest ecosystem—the Amazon region and its inhabitants. Have they worked? What do we know about their impact? To provide for the first time an adequate basis for a more systematic analysis of the impact of NTFP initiatives in the Brazilian Amazon, this article presents a mapping of current and past initiatives supporting NTFP extractivism. The mapping drew on databases of funding organizations and interviews with key informants. The analysis revealed a large number of initiatives (nearly 200) strongly clustered in some areas, like around Belém, along major roads such as the BR 364, and along the Juruá rivers, concentrated on a few products with relatively high commercial value, mostly implemented by civil society organizations and targeting traditional peoples and communities. As interventions for NTFP development, the initiatives offered capacity building, financial support, and facilitate market access. With regard to the latter, the initiatives varied considerably. The vast majority promoted products, while a much smaller number engaged in company partnerships or government procurement. Despite the large number of initiatives, there is insufficient knowledge to gauge the impacts of different strategies of local resources and their users. A clear understanding of the effects of NTFP-based development initiatives and how impacts are generated is essential to seize the potential of the bioeconomy for achieving sustainable development for the Brazilian Amazon. [ABSTRACT FROM AUTHOR]

Enhancement of thermally activated dislocation motion by solute hydrogen (H) has been envisaged in Fe–Cr–Ni austenitic steel through accelerated stress relaxation and a prolonged creep duration. Nevertheless, differences in the imposed stress/strain between the compared non- and H-charged samples at the starts of these mechanical transients, as well as involvements of other obstacles (e.g., alloying elements and forest dislocations), mask the essential effects of H. We performed stress relaxation and strain rate jump tests at multiple stress/strain for Type310S austenitic steel with ∼7600 at ppm H at 296 K. The measured strain rate sensitivity (SRS) was evaluated via a methodology so-called Haasen plot. By screening the latent factors above, primary role of H was revisited: they work as short-range obstacles, hindering the dislocation movement. Multiple H atoms potentially participate in each thermal activation event, giving rise to a stress-equivalent activation volume and a proportionality between H concentration and yield strength. [Display omitted] • Revision of the tenet on an enhanced thermally activated dislocation motion by H. • Transient mechanical tests involving stress relaxation and strain rate jump. • Strain rate sensitivity (SRS) vs. flow stress as an evaluation method: Haasen plot. • Increase of SRS by solute H as short-range obstacles for dislocation motion. • A new model for rationalizing the H-induced solid solution-hardening. [ABSTRACT FROM AUTHOR]

Drought may be more frequent in foreseen decades that will threat non-wood forest products (NWFP) in temperate forests. Plants cope with drought by increasing root foraging ability, which may be also impacted by exposure to light spectra (components of wavelengths in three colours of monochronic lights). In this study, three hybrid light spectra were provided by light-emitting diode (LED) in red (wavelength: 13.6% blue, 60.0% green, 26.4% red), green (2.9% blue, 84.6% green, 2.5% red), and blue (5.4% blue, 77.8% green, 16.9% red) lights for culturing potted Aralia elata seedlings in homogeneous (67.5 mg nitrogen [N] to both halves of pot) and heterogeneous (135 mg N to left half of pot) under drought and well-watered conditions. The red light spectrum was the unique illumination environment where height growth was promoted under well-watered condition and root biomass in fertilized patch was enhanced under drought. Compared to blue light spectrum, red light spectrum increased root foraging scale and precision and placement ratio. Red light spectrum also promoted aboveground biomass, but reduced root collar diameter. No interaction was detected between any pairs of factors among drought, light, and soil nutrient pattern. The heterogeneous pattern increased root to shoot biomass ratio with decreased shoot biomass and increased root foraging sensitivity and precision and fine root placement ratio. Drought enlarged the overall foraging scale with no effects on foraging sensitivity or precision. Overall, exposure to red light spectrum had the potential to promote fine root foraging behaviour under drought, but more trails deserve being tested in the future on a wider range of wavelengths. [ABSTRACT FROM AUTHOR]

Wild strawberries (Fragaria vesca) are in the category of non-wood forest products due to their unique fragrance, aroma, and natural ability to grow. In this study, aroma components of wild strawberry (Fragaria vesca) and strawberry (Fragaria x ananassa) fruits were determined by Headspace-Solid Phase Micro-Extraction technique combined with Gas Chromatography-Mass Spectrometry (HS-SPME/GC-MS). In addition, it aimed to compare the results of both fruits with each other by chemical classification of the aroma components determined from wild strawberry and strawberry fruits. As a result of the HS-SPME/GC-MS analysis; 50 and 76 aroma components were determined in wild strawberry and strawberry fruits, respectively. The structure of aroma components was defined as 97.63% of wild strawberries and 98.26% of strawberries. The main components in the aroma compounds are 2-undecanone (10.38%), γ-decalactone (8.81%), and eugenol (7.14%) in wild strawberry fruit; nerolidol (29.44%), γ-decalactone (26.36%) and bisabolol oxide II (4.23%) were found in strawberry fruits. In addition, chemical classes of identified aroma compounds were determined as ester, terpene or terpenoid, fatty acids, aldehyde, and ketone classes in Fragaria vesca and Fragaria x ananassa fruits. When the results are examined, it is seen that strawberry fruits are found to be higher than wild strawberry fruits in terms of percentage of aroma components, number of aroma components, and percentage of dominant components. [ABSTRACT FROM AUTHOR]

Tricholoma matsutake is an edible ectomycorrhizal mushroom that forms a symbiotic association with Pinaceae trees by constructing a large extraradical mycelial area (called a shiro) in the soil. The detection of this fungal mycelium in the soil is crucial for estimating the success of outplanted mycorrhizal seedlings inoculated with T. matsutake under experimental conditions. Although several T. matsutake-specific DNA markers have been reported for efficient detection in the field, no comparative study has been conducted to assess their effectiveness. In the present study, we targeted the nuclear ribosomal DNA intergenic spacer 2 (IGS2) region for the detection of T. matsutake. The newly designed TmSP-I-2F/TmSP-I-2R primer pair, which targets a partial IGS2 sequence (543 bp), effectively detected T. matsutake from pine root and soil samples via PCR assay, outperforming other T. matsutake-specific primers. In combination with a PCR system targeting LTR DNA markers that were previously developed, a PCR system with the TmSP-I-2F/TmSP-I-2R primer pair set can expedite investigations of the dynamics of T. matsutake genets in mycorrhizas and shiro. [ABSTRACT FROM AUTHOR]

Indonesia has a considerable potential for forest natural resources and is widely spread throughout the archipelago. Forest resources not only produce wood as forest products, but non-timber forest products. Sago (Metroxylon spp) is one of the forest products that contains a lot of carbohydrates. This study uses a type of quantitative descriptive research, namely about carbohydrate levels in Tuni sago and Ihur sago. The functions of carbohydrates include: as the main source of energy, regulating fat metabolism, providing sweetness to food, helping to excrete feces, saving protein function (protein sparer), storing carbohydrates as glycogen (Flach, 1997). From the results of the research and discussion, it can be concluded that the carbohydrate content in sago ihur (Metroxylon syivester) is 0.74 ppm and the carbohydrate content in sago tuni (Merroxylon rumphi?) is 0.53 ppm. [ABSTRACT FROM AUTHOR]

Forest resources are renewable, and the rational exploitation and utilization of forest resources are not only conducive to sustainable development on a population scale, they can also lead to higher economic benefits. Based on the actual timber harvest problem, this paper establishes the joint harvest model of timber and non-timber with nonlinear harvest items. In the numerical simulation, by comparing the existing proportional harvest model, it is concluded that the optimal harvest strategy of nonlinear harvest items in this paper can obtain larger ecological benefits and be more conducive to the sustainable development of a population. Firstly, using the qualitative theory of ordinary differential equations, the dynamic behavior of the model is studied, and the existence and stability of the equilibrium point of the model are proven. Secondly, the optimal control solution is obtained by using the optimal control theory. Finally, the optimal harvesting strategy of timber and non-timber products is given based on the numerical simulation results, and a comparison of the effects of different parameters on the optimal harvest strategy, which provides a certain theoretical basis for the sustainable development of the ecological economy of forestry, is carried out. [ABSTRACT FROM AUTHOR]

This study aims to analyse the emerging need to change customary law (adat law in Indonesia) and identify the role of adat functionaries. The experience of the Mollo adat law community (indigenous people) from the south-eastern part of Indonesia, Timor Island, shows that the sudden and massive collection of haukonof (Usnea barbata), a non-timber forest product, has caused forest destruction. How do the adat functionaries respond to the situation? Is adat law sufficient to respond to the sudden change of their livelihood? If it is not, then what to do? Furthermore, what are the impacts on the functionaries? What are their difficulties, and how do they solve them? This article is based on an in-depth ethnographic study held in July—September 2021. Data are collected through interviews and observation. The adat functionaries want to restrict the people from picking and collecting haukonof , but there is no adat law specifically ruling on it. Only the adat functionaries should protect the environment. The pickers and the collectors of haukonof are the members of the communities. The kinship relation between the functionaries and the members complicates legal enforcement. The adat functionaries' authority and the sustainability of the livelihoods are in danger. The immediate solution is borrowing state law which obliges a person who utilises non-timber forest products in the Protection Forest to hold a valid permit. It effectively reduces the number of haukonof picking and collection by the community members. Adat's law-making process does not work in isolation. It is an interactive process that needs continuous foresight observation from the adat functionaries to find the appropriate solution to protect the environment and the people. [ABSTRACT FROM AUTHOR]

Sects of indigenous origin especially tribal population residing at the forest-fringes are the traditional users of the folk-medicines derived from the plants grown in proximity to where they live. Such age-old practices through generations have transformed knowledge into neural wisdom in them. This can open up a new dimension for the commercial synthesis of "Bio-medicines" supportive to eradicate the menace of drug resistance. The pharmaceutical industry can promote researches on bio-medical aspects of the ethno-medicinal plants (many being wild) and plant parts which are best addressed as Non-Timber Forest Products, to cure and prevent human diseases. Present study has dealt with these Non-Timber Forest Products to conceptualize and promote natural preventives and curatives as replacements for chemically synthesized medicines (drugs) having incidence of drug resistance and harmful side effects. [ABSTRACT FROM AUTHOR]

Objective: To describe the cultivation systems of C. elegans through the analysis of production and commercialization in three municipalities in the high mountain region of Veracruz, Mexico. Design/Methodology/Approach: The study was conducted in Tepatlaxco, Zongolica, and Omealca, Veracruz, Mexico. From January to July 2022, a survey was administered to 84 producers of Camedor palm using convenience sampling. In addition, interviews with key informants and participant observation were conducted. Results: Camedor palm production occurs in small production units ranging from 1±0.05 to 7.0 hectares, primarily managed by male producers (93%) with an average age of 48 years and 6 years of schooling. Planting densities range from 35,000 to 100,000 plants per hectare, and leaf cutting is conducted on a quarterly basis, yielding between 1000 to 3700 rolls per hectare at an average price of $14.00 Mexican pesos per roll paid to the producer. Prior to cultivating Camedor palm, 56% of producers were growing coffee. The main driving factor for cultivation is the steady generation of income. Limitations/Implications: This is a specific case study; therefore, the results are limited to descriptive statements about the study area. Findings/Conclusions: Producers utilize non-timber forest products as alternatives to crises in other crops and investment constraints within production units. The production of C. elegans is accessible, requires low investment, and is compatible with family farming. However, yields in some cases are low, and the marketing network shows high intermediation. [ABSTRACT FROM AUTHOR]

This study examines the importance of cupuassu, a tropical fruit native to the Amazon, to Brazil's biodiversity, the Amazon biome, and its potential for economic development. Cupuassu is a Non-Timber Forest Product and a fruit of the Theobroma genus, which also includes cocoa. Just in the state of Pará alone, cupuassu production in 2019 was over 4100 t with a gross value of 2.6 million USD produced. However, cupuassu cultivation still needs investment through technological advances to overcome threats such as witches' broom disease and mycotoxin contamination. Cupuassu fruit is composed of pulp, seeds, and a shell; all these parts have a chemical composition with numerous bioactive compounds, especially the seeds, which also contain stimulant compounds, besides lipids and proteins. The processing of the whole cupuassu fruit has its economic value in the commercialization of the pulp, the extraction of cupuassu butter, and a product called Cupulate®. However, in this process, the cake resulting from the oil pressing, often considered a waste product, has potential as a source of proteins, peptides, lipids, and bioactive molecules with functional and nutritional properties. Recycling this fruit processing waste can create high-value-added products for various industries and promote a circular economy. [ABSTRACT FROM AUTHOR]

Non-timber forest products (NTFPs) have been shown to play an important role in the livelihoods of rural communities, especially when experiencing an economic shock. However, their role at the macro-level is less understood. This paper assembled unique data from 24 countries and determined the contribution of NTFPs to employment and the effect of weather shocks on employment in NTFPs. Results show that NTFPs contribute about 0.03% to national employment and make up about 2% of the total agriculture sector labour force. Weather shocks (droughts and floods) increase the number of people employed in NTFPs by more than 16,000 workers per year, which is about 0.8% of the total agriculture labour force, and this effect is increasing in forest size. We contribute to the literature on the role of forests and NTFPs in employment creation at the national level. [ABSTRACT FROM AUTHOR]

Bog bilberry (Vaccinium uliginosum L.) is considered a highly valued non-wood forest product (NWFP) species with edible and medicinal uses in East Asia. It grows in the northeastern forests of China, where stand attributes and structure jointly determine its population characteristics and individuals' growth. Mapping the regional distributions of its population characteristics can be beneficial in the management of its natural resources, and this mapping should be predicted using machine learning modeling to obtain accurate results. In this study, a total of 60 stands were randomly chosen and screened to investigate natural bog bilberry populations in the eastern mountains of Heilongjiang and Jilin provinces in northeastern China. Individual height, canopy cover area, and fresh weight all increased in stands at higher latitudes, and shoot height was also higher in the eastern stands. The rootstock grove density showed a polynomial quadratic distribution pattern along increasing topographical gradients, resulting in a minimum density of 0.43–0.52 groves m−2 in stands in the southern part (44.3016° N, 129.4558° E) of Heilongjiang. Multivariate linear regression indicated that the bog bilberry density was depressed by host forest tree species diversity; this was assessed using both the Simpson and Shannon–Wiener indices, which also showed polynomial quadratic distribution patterns (with a modeling minimum of 0.27 and a maximum of 1.21, respectively) in response to the increase in latitude. Structural equation models identified positive contributions of tree diameter at breast height and latitude to shoot height and a negative contribution of longitude to the bog bilberry canopy area. Random forest modeling indicated that dense populations with heavy individuals were distributed in eastern Heilongjiang, and large-canopy individuals were distributed in Mudanjiang and Tonghua. In conclusion, bog bilberry populations showed better attributes in northeastern stands where host forest trees had low species diversity, but the dominant species had strong trunks. [ABSTRACT FROM AUTHOR]

Laurel (Laurus nobilis L.) is a valuable non-wood forest product (NWFP) in the global export market, with Turkey being the largest supplier. Laurel harvesting is crucial for achieving long-term goals in the NWFP industry. This study assessed the effectiveness of a hybrid framework for prioritizing management strategies for laurel harvesting to boost the forest-based bioeconomy in Turkey. The existing literature highlights the use of multi-criteria decision-making methods when dealing with multiple conflicting criteria. This study proposes a systematic and comprehensive framework to analyze the current situation and develop effective laurel harvesting strategies. An integrated SWOT-fuzzy Pivot Pairwise Relative Criteria Importance Assessment (F-PIPRECIA) and TOWS Matrix approach was used. Data from ten decision makers evaluated four separate SWOT criteria against thirty-two sub-criteria. The most critical strategy identified was Maxi S2 × Maxi O1 (0.0803). Sensitivity analyses validated the results. This study found that the most effective strategies in Turkey include improving environmental and forest planning tools through circular management methods, promoting investment in forest infrastructure, supporting training and entrepreneurship programs in laurel harvesting, and strengthening innovative forest-based value chains. The hybrid framework aims for sustainable laurel resource management while maximizing economic returns. Implementing this methodology will help conserve biodiversity and enhance local communities' well-being. [ABSTRACT FROM AUTHOR]

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Edible caterpillars are an important food and economic resource for rural African people. However, they are subject to a number of threats; in particular, their host plants are threatened. The Luki Biosphere Reserve landscape is a region of the Democratic Republic of Congo where the practice of eating caterpillars is a recent phenomenon; however, rural communities have reported their scarcity. This study assessed the diversity and availability of host plants of the edible caterpillars in the Luki Biosphere Reserve (LBR) landscape. Botanical inventories were conducted in eleven ha plots of each of the following habitats: forest, savannah under protection, fallow, and inhabited areas, covering an area of 44 ha. The coverage-based rarefaction and extrapolation method and the iNEXT online software were used to calculate the true diversity of edible caterpillar host plants. The diameter structure of the edible caterpillar host plant species was assessed by counting the number of individuals in each diameter class. The results revealed that in the Luki Biosphere Reserve landscape, edible caterpillars rely on 15 main plant host species (Spondias mombin L., Petersianthus macrocarpus (P.Beauv.) Liben, Croton sylvaticus Hochst. ex Krauss, Hymenocardia acida Tul., Lannea welwitschii (Hiern) Engl., Macaranga spinosa Müll.Arg., Celtis mildbraedii Engl., Coelocaryon botryoïdes Vermoesen, Albizia gummifera (J.F.Gmel.) C. A. Sm, Bridelia atroviridis Müll.Arg, Ficus mucuso Welw. ex Ficalho, Funtumia elastica (P.Preuss) Stapf, Lannea welwitschii (Hiern) Engl., Milicia excelsa (Welw.) C.C. Berg., and Terminalia superba Engl. & Diels). The habitats exhibited low species diversity of the edible caterpillar host plants. Moreover, several of these species are becoming scarce or are locally threatened with extinction. The trend in the diametric structure is similar to species evolving in a disturbed environment.The results of this study suggest potential habitat instability linked to human activities that could lead to biodiversity loss and, thus, a decline in edible caterpillars in the LBR landscape. A better understanding of the unfavourable conditions that influence the nutritional support for the edible caterpillars would help promote appropriate strategies that can be applied in local development plans for community lands at a landscape scale.

A recent body of literature has documented the importance of environmental income to rural households in the Global South. However, this literature has not been analyzed to establish which findings are robust—what determines rural households' absolute and relative environmental income? We conducted a meta-analysis using published articles that measured environmental reliance from the Web of Science, Scopus, WorldCat.org, and MPDI databases. We examined the effect of socioeconomic, demographic, and resource site proximity variables on environmental income and reliance. We applied a meta-regression approach and included moderator variables such as sample size, survey frequency, and the types of journal to control for variations in effect estimates and assess risks of biases. We analyzed 112 studies published between 1996 and 2021 that together surveyed about 52,000 households in 35 countries. The findings confirmed that environmental income matters in total household income: environment, forest, and non-timber forest product reliance were, on average, 25 ± 11%, 27 ± 16%, and 27 ± 16%. The level of reliance was moderated by region and the type of environmental products. On average, the proportions of significantly negative, positive, and statistically insignificant effect estimates were 25%, 18%, and 57%. All covariates, except distance to the resource sites, were weakly correlated with environmental income and reliance, indicating no globally robust covariates. Thus, policies and interventions should build on regional specificities.

The global health emergency triggered by COVID-19 has had a significant impact on Indonesia's forestry industry. This study investigates the expectations of young foresters regarding the post-pandemic landscape, exploring various aspects such as industry performance, focus, worker protection, global strategies, and personal views on the industry's future. In conjunction with descriptive statistics, word cloud analysis was employed to identify salient issues drawing substantial attention. Through purposive sampling at a leading forestry university in Indonesia, the study reveals that young foresters perceive the transition towards developing industries based on non-timber forest products and environmental services as potential areas of growth. However, they acknowledge that the timber-based industry has historically been the backbone of Indonesia's forest industry and is likely to maintain its significance as forest management trends toward plantation forestry. Additionally, the study demonstrates the enduring appeal of the forestry sector to the younger generation, positioning it as a valuable entrepreneurial field.

Forests contribute to the nutritional and medicinal needs of billions of people worldwide. In the United States, the extent and impacts of provisioning forest foods are not fittingly understood. This study seeks to elucidate the scope and scale of forest food harvest. Using publicly available data, hunting surveys and proprietary data from the Wild Harvest Initiative®, we provide estimates of the amount of foods and medicines from wild-harvested flora and fauna, and meat produced from domesticated livestock grazed on public forest lands. The evidence strongly supports the assertion that large volumes of forest-dependent fauna and flora contribute to the health and well-being of a substantial portion of the country's population. Each year, >255 thousand metric tons of forest foods and medicines are harvested across public lands of the United States. Our findings are relevant to the global challenge of providing more nutritional food to a growing population through ecologically sustainable sources. The study provides more clarity to the importance of wild flora and fauna harvesting in the United States. The case of the State of Alaska, which codifies subsistence harvesting in its constitution, exemplifies the potential benefits of recognizing the importance of these natural resources to its residents. Concerted institutional efforts recognizing the importance of forest food and medicines to people and communities would shed more light on these natural resources and could lead to improved land management and food security.

The distance between forest and forest villages as a factor has specific importance in designing the interface of forest dependency. Scholars have widely adopted the forest dependency model, which, by indirectly utilising the distance decay principle, can interpret the distance impact on forest dependency. The present empirical study thus attempted to understand how, in the case of Indian forestry, community dependency altered in relation to its distance from the forest. What are the associated elements that shaped such differences, and finally, is it possible for the existing forest dependency model to explain this distance interference using the distance decay principle? In achieving these goals using multiple linear regression, the study tried to understand the impact of distance along with other factors of forest dependency in an Indian protected forest region. Further, using bivariate logistic regression, it identified the differential pattern of dependency in the forest core and fringe villages in association with their purposes and the nature of the collection. Finally, the overall findings revealed a different kind of distance and forest dependency interrelation based on the differential purposes and nature of collections that denied the acceptance of the above-mentioned model and principle in the setting of forest dependency in rural India. [ABSTRACT FROM AUTHOR]

Tens of thousands of plant species globally are harvested to varying extents as non-timber forest products (NTFPs). Local populations of many NTFPs face significant pressures from harvesters, often leading to calls for harvesting guidelines to promote sustainable offtakes. However, most studies to determine sustainable harvest levels implicitly assume that the entire population is available to harvesters. Yet, certain areas or portions of particular NTFP populations outside of protected areas may not be open to harvesting because they are in some sort of cultural or spatial refuge. Using a mixed-methods approach we assessed the prevalence and efficacy of refugia for 70 NTFP plant species at seven communal land sites in south-eastern South Africa. Based on reports from local harvesters, approximately 10 % of the 70 species had part of their population in a refuge. For most of these, populations within a refuge showed lower levels of harvesting and were in a better condition than adjacent populations not in a refuge. These results demonstrate that studies assessing the sustainability of harvesting of NTFP populations should account for whether refugia are present. [ABSTRACT FROM AUTHOR]

Copyright of International Forestry Review is the property of Commonwealth Forestry Association 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.)

This article discusses the gender bias present in forestry policies, specifically focusing on community-based forest management in southern countries such as India, Nepal, and Indonesia. While women are involved in deliberative forums, their participation is limited to providing suggestions without direct consideration in decision-making. International frameworks, such as the United Nations Framework Convention on Climate Change, highlight the importance of gender mainstreaming in the forestry sector. The article also highlights the case of the Women's Farmers Group in Papua, which empowers women and increases their participation in forestry activities. The authors suggest that long-term actions and collective action among agencies are necessary for effective sustainable forest management. [Extracted from the article]

Ecuador is a multicultural and megadiverse country where nearly 50 species of wild edible macrofungi (WEM), used by 12 indigenous peoples, have been reported. The Kichwa use 29 species of mushrooms, but aspects of their ecology are unknown. The aim of this study was to study the richness, use, substrates and fruiting seasons of WEM consumed by two peri-urban Kichwa communities settled in the piedmont between the Andes and the Amazon. Between May 2019 to April 2020, we conducted 56 interviews with adults and 12 walks in the chagras and forests. People recognized 26 fungal names related to 12 species of mushrooms, 11 basidiomycetes and one ascomycete. Three species were the most culturally important : Favolus tenuiculus, Bresodolia paradoxa and Lentinus concavus, defined by their abundance, economic importance and taste. Six mushroom species were newly reported for the Kichwa group and four species added to the list of species in the country. All the fungi were lignicolous; they were found on the trunks of 16 species of plants in the chagras. The plant-trees: P. discolor, Inga edulis and C. alliodora were the most common substrates. These species are abundant in the chagras and frequently used for their wood. Ecological and traditional knowledge related to WEM is important to enhance management practices in situ and ex situ. [ABSTRACT FROM AUTHOR]

A comprehensive review of the non-timber forest product (NTFP) sector from 1980 to 2022 was undertaken. The study employed a Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology, incorporating explicit keywords. The results indicate that NTFPs underwent significant evolution, including research and development changes, particularly following the Rio de Janeiro summit. Most published research originated from the United States, accounting for 24% of the total; Brazil and India each contributed 10% of the published research. We included 316 potential research items: 262 articles, 19 book chapters, 27 review articles, and eight conference papers. The review analysis highlighted that NTFPs are crucial in meeting food requirements, obtaining specific medicinal resources, and acquiring material inputs for rural households, serving as a safety net during agrarian distress. NTFPs play a crucial role in promoting the development of the bio-economy. In low- and high-income nations with abundant bio-resources, NTFP value chains are increasingly pertinent for generating revenue, enhancing livelihoods, and reducing poverty in forest dependent communities. Further, the analysis emphasized that NTFP consumption, utilization, and sales occur at the household level, and its comprehensive assessment is challenging, leading to the need for a reevaluation of approaches that include value chain analysis. [ABSTRACT FROM AUTHOR]

Advancements in non-destructive evaluation systems for predicting mechanical properties of cross-laminated timber appear to have been limited to laboratory scale, reduced sample sizes, or difficult practical solutions for industry implementation. This study has developed classical vibration analysis methods for industry adoption in large-scale, rapid panel characterisation through frequency analysis. The non-destructive method allowed for the prediction of the elastic moduli in both axial directions (Ex and Ey) and shear moduli (Gxz, Gyz, and Gxy) for thin or thick plates. The comparison with the static reference method and non-destructive technique showed a good consistency for predicting the elastic and shear moduli of the cross-laminated timber with mean percentage differences for Ex, Ey, and Gxy of 5.2%, 7.9%, and 18.9%, respectively. An observation was made that the accurate determination of the mechanical properties required enough correctly identified frequencies/modes. Mode shapes generated from experimental data through modal assurance criterion were compared with finite element analysis to confirm the assessment method yielded frequencies specific to the panel, rather than other contributing effects (environment, boundary conditions, panel variability, mesh resolution). [ABSTRACT FROM AUTHOR]

Background: More than half of the population in Sub-Saharan Africa (SSA) faces limited access to safe drinking water. Unimproved water sources can pose risks to the health of entire households, particularly women and children. Despite the fact that East African countries have some of the poorest drinking water infrastructures globally, there is a lack of published data on this issue. Consequently, the objective of this study was to examine access to safe drinking water and its determinants among households in East Africa, utilizing recent nationally representative data. Methods: This study analyzed data from recent demographic and health surveys conducted in 12 East African nations between 2011 and 2022. Data were gathered from 204,275 households. A stratified two-stage cluster sampling method was employed, with enumeration areas serving as the main sampling units and households serving as the secondary sampling units. Binary and multiple multilevel logistic regression were used to examine the relevant factors associated with the use of different sources of drinking water in the region. In binary regression and multiple regression, P values of ≤ 0.2 and < 0.05, respectively, were used to determine the statistical significance of variables in the final model. Results: Approximately 72.62% (95% CI = 72.43, 72.83) of households have utilized improved sources of drinking water. Household heads aged 25–35 years (AOR = 1.09, 95% CI = 1.04, 1.14), 36–45 years (AOR = 1.09, 95% CI = 1.04, 1.14), and > 45 years (AOR = 1.08, 95% CI = 1.04, 1.14), those with secondary/higher education (AOR = 1.24, 95% CI = 1.20–1.29), and individuals in wealth index categories of poorest (AOR = 0.17, 95% CI = 0.16, 0.18), poorer (AOR = 0.21, 95% CI = 0.19, 0.22), middle (AOR = 0.25, 95% CI = 0.24, 0.27), and richer (AOR = 0.36, 95% CI = 0.34, 0.38) were associated with improved sources of drinking water. Additionally, female household leaders (AOR = 1.23, 95% CI = 1.20, 1.26), > 30 min of time taken to access the water source (AOR = 2.00, 95% CI = 1.95, 2.05), improved toilet facilities (AOR = 2.25, 95% CI = 2.19, 2.31), rural residence (AOR = 0.43, 95% CI = 0.42, 0.45), high community wealth (AOR = 1.31, 95% CI = 1.13–1.51), community media exposure (AOR = 1.32, 95% CI = 1.15, 1.51) were associated with improved sources of drinking water, respectively. Conclusion: Approximately three-quarters of the population in East Africa has access to improved drinking water, although the quality of water in the region is still considered poor. It is important for relevant organizations to collaborate in order to improve the quality of drinking water, with special attention given to high-risk groups such as communities with high poverty and low literacy rates, poor households, and rural residents. Strengthening women's empowerment and increasing mass media exposure can also play a crucial role in accelerating the adoption of improved drinking water sources in East Africa. [ABSTRACT FROM AUTHOR]

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There is a need for innovative approaches that can accommodate the rural population and manage to keep the rural population in the settlement. At this point, it is important to carry out actions that will adequately meet the living conditions of rural areas and to increase the income levels of rural people. The protection of forests and the maintenance of biological diversity are important in terms of non-wood forest products collected from the forests by the villagers living in that region, and it is very important for the sustainability and economic future of life in the region. In this study, a questionnaire was collected from 130 households living in the region to determine the importance of mushrooms, which grew naturally in the mountains of Strandja and were used for consumption, in terms of family economy and development. The empirical analysis was based on a face-to-face survey of 130 respondents living in villages close to the Strandja Mountains and collecting mushrooms in 2019. The answers given to the questions, which determined the opinions of the participants about the mushrooms growing in nature, were taken with a 5-point Likert scale and factor analysis was performed. Villagers collecting mushrooms could not get the income they wanted from the products they obtained. It was determined that the income of mushroom collectors from mushrooms contributed to their daily needs, but did not make a significant contribution to increasing their welfare level. For this, villagers needed to establish cooperatives and create their own sales points. Since the mushroom collectors used the mushrooms in their diets, the villagers should be trained in mushroom drying and canning to ensure mushroom consumption throughout the year. In the research, it was observed that the local people were aware of the contribution of mushrooms to the economy and that a large part of their food consumption consisted of mushrooms grown in nature and therefore it was important in rural development. [ABSTRACT FROM AUTHOR]