Journal for Nature Conservation最新文献

{"title":"An ecological view in time and space: The disappearing sawfishes in the Bay of Bengal, Bangladesh","authors":"Alifa Bintha Haque ,&nbsp;Subrata Sarker ,&nbsp;Shashowti Chowdhury Riya ,&nbsp;Nidhi G. D’Costa ,&nbsp;Eurida Liyana ,&nbsp;ANM Samiul Huda","doi":"10.1016/j.jnc.2025.127059","DOIUrl":"10.1016/j.jnc.2025.127059","url":null,"abstract":"<div><div>Sawfish are Critically Endangered globally, necessitating spatial protection and fisheries management in critical habitats for their preservation. Understanding of such habitats remains limited in the Bay of Bengal, despite the confirmed presence of at least three sawfish species. However, in the past, the species most frequently captured from Bangladesh was the Largetooth Sawfish (<em>Pristis pristis</em>). In this study, using a multidisciplinary approach of ecological modelling of suitable habitats and ground-truthing using fishers' knowledge, habitats for sawfish were identified in Bangladesh’s coastal waters. This was achieved by applying an ethnoecological and georeferenced habitat database to determine suitable habitat for sawfish (mostly Largetooth Sawfish). Landsat imagery and thematic layers were analyzed with ENVI and GIS and developed a series of GIS models to identify and rank suitable grounds. The model outputs were verified with fishers’ local ecological knowledge with an accuracy level of 93%. According to the fishers, catches (from 2019 to 2021) were primarily from the Sundarbans mangrove region, while 60% of fishers reported not observing a sawfish for over two decades in the wild, roughly since the early 2000 s. Most fishers highlighted shallow coastal zones and mangrove-associated rivers as critical habitats for juvenile and adult sawfish. Ecological modeling using a Generalized Additive Model (GAM) revealed that water depth and salinity were the primary drivers of habitat suitability, explaining 19 % and 16 % of the variance, respectively. We found the southwest region, particularly the Sundarbans, as the most potential critical habitat for sawfishes in Bangladesh. We recommend immediate spatial conservation measures and bycatch mitigation amongst others, for the long-term population recovery of sawfish in Bangladesh.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"89 ","pages":"Article 127059"},"PeriodicalIF":2.5,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144916261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on the impact of fishery trade dependence on fishery carbon emissions: based on China’s provincial panel data","authors":"Yujia Zhang,&nbsp;Yanbo Shao","doi":"10.1016/j.jnc.2025.127061","DOIUrl":"10.1016/j.jnc.2025.127061","url":null,"abstract":"<div><div>With the intensification of global climate change, China has proposed the goals of “carbon peaking” and “carbon neutrality,” aiming to achieve peak carbon emissions and comprehensive emission reduction in the shortest possible time, ultimately realizing carbon neutrality. Based on provincial panel data from 27 provinces in China from 2017 to 2023, this paper comprehensively applies dynamic panel models, threshold models, and spatial lag models to explore the impact mechanism and regional differences of fisheries trade dependence on fisheries carbon emissions, and introduces the high-carbon trade structure variable to test the moderating effect. The results show that, overall, fisheries trade dependence promotes the growth of carbon emissions, and there is a single threshold in the structure of fishermen’s income; when the income structure exceeds 0.837, the promoting effect is significantly enhanced. Fisheries carbon emissions exhibit spatial correlation; in the long term, trade dependence suppresses local carbon emissions but aggravates carbon emissions in neighboring regions, and a high-carbon trade structure amplifies this spatial spillover. Based on these findings, it is recommended to optimize the trade structure, strengthen technological emission reduction, and implement differentiated governance; through carbon tax incentives, green certification, and unified standards, coordinate fisheries development with emission reduction goals, and ensure industrial competitiveness while curbing the spatial spillover of carbon emissions.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127061"},"PeriodicalIF":2.5,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144896051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Towards the application of EU Habitats Directive to a non-EU country: the case of San Marino","authors":"Francesco Santi ,&nbsp;Fabrizio Buldrini ,&nbsp;Luca Di Nuzzo ,&nbsp;Riccardo Santolini ,&nbsp;Alessandro Chiarucci","doi":"10.1016/j.jnc.2025.127060","DOIUrl":"10.1016/j.jnc.2025.127060","url":null,"abstract":"<div><div>In the European Union, biodiversity conservation is guided by the Birds Directive and the Habitats Directive (HD), which provided the foundational policy for Natura 2000, the World’s largest coordinated network of protected areas. The Republic of San Marino, a European non-EU microstate enclaved within Italy, has ratified the UN Convention on Biological Diversity, but does not have a formalised area-based conservation strategy. In this study we test the adoption of the HD to the Republic of San Marino, by producing a formalised list of habitat types and a map of their distribution. We created a list of potential habitat types present in the country by extracting those located in a 10 km radius of the Italian prtoected areas surrounding San Marino. To verify their presence in the country, we actively surveyed vegetation plots in the period 2019–2022. We used non-metric multidimensional scaling to provide an ordination of the plots and analyse gradients in habitats at the country scale. We confirmed the presence of 9 habitat types and excluded 22 additional types. Despite the relatively small cover of confirmed habitat types (2.71 km²; 4.4 % of the country territory), some of them are quite rare in the surrounding areas, highlighting the importance of local conservation measures and integration of the San Marino policy with Italian policies. The adoption of HD by non-EU states such as the Republic of San Marino could be a simple but valuable step to develop an area-based conservation strategy at the country level, aligned with the surrounding context.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127060"},"PeriodicalIF":2.5,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144896052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sustainability of the endangered species Maesa japonica and Daphne jejudoensis in Gotjawal forest, Jeju Island","authors":"Uhram Song ,&nbsp;SeokHyeon Oh ,&nbsp;Byoung Woo Kim ,&nbsp;SangEun Kwak ,&nbsp;Euijoo Kim ,&nbsp;Younghan You ,&nbsp;Hojun Rim","doi":"10.1016/j.jnc.2025.127058","DOIUrl":"10.1016/j.jnc.2025.127058","url":null,"abstract":"<div><div>In Jeju’s lava stony forests (Gotjawal), climate change is shifting the canopy composition from deciduous to evergreen broadleaved species, impacting understory plants and threatening bodiversity. This study investigated the adaptability of two canopy-dependent rare species, Maesa japonica and Daphne jejudoensis, to these environmental changes. Greenhouse experiments showed that M. japonica grew 2.56 times faster in brighter light conditions (90 % shading) than its natural habitat (97 %), and D. jejudoensis grew 1.55 times faster under 50 % shading compared to 75 %. This suggests both species favor environments with less canopy cover. Indoor trials revealed M. japonica maintained adaptability under low light (97 %–99 % shading) but exhibited reduced growth, while D. jejudoensis struggled in low light conditions. Despite both species having adequate photosynthetic rates in current low-light settings, they showed reduced rates in light conditions projected under an evergreen-dominant canopy. This shift to evergreen-dominant canopy threatens the sustainability of these and other rare plants that rely on the increased light available in deciduous forests during winter and spring. Such changes are expected to occur in many temperate forests in the future, and this study serves as a precursor to these changes. Conservation strategies are thus essential to manage Gotjawal’s biodiversity amid climate-induced canopy changes.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127058"},"PeriodicalIF":2.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144889871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring stakeholders’ willingness to engage in wetland management and conservation: A contingent valuation study of the Zeribar peri-urban wetland in western Iran","authors":"Leila Pishdad ,&nbsp;Hamed Ghaderzadeh","doi":"10.1016/j.jnc.2025.127057","DOIUrl":"10.1016/j.jnc.2025.127057","url":null,"abstract":"<div><div>Wetland conservation efforts rely heavily on stakeholders’ active engagement and support, particularly in cases where wetlands are situated near urban and rural communities. This study aimed to explore the dynamics of stakeholder participation willingness in wetland conservation, focusing on the Zeribar peri-urban wetland in western Iran. A total of 406 individuals were randomly chosen to take part in a face-to-face questionnaire-based survey, achieving a response rate of 94.1 %. A significant majority (80 %) of the respondents believed that the Zeribar wetland faces different threats including severe pollution. However, there is considerable skepticism regarding community involvement in conservation efforts, with only 24 % agreeing that local communities are actively engaged, while 62 % disagreed or strongly disagreed. A key aspect of the study involves the contingent valuation analysis, which explores stakeholders’ willingness to accept (WTA) compensation for wetland conservation efforts. The results showed that offering compensation of about 264.6 × 10⁶ IRR (Iranian rials) per year could effectively encourage households to participate in wetland management and conservation projects. This WTA preference value significantly vary across stakeholder groups, including rural (RC) and urban communities (UC), government agencies (GA), private sector actors (PA), and non-governmental organizations (NGOs). Based on the WTA compensation format analysis, the UC group predominantly preferred cash payments, accounting for 51 % of WTA values, whereas groups such as RC, GA, NGOs, and PA, who appreciated the wetland for its role in environmental protection and enhancement of ecosystem services, showed lower preferences for cash. Technological training was notably favored by GA (45 %) and PA (28 %) groups, with urban communities and NGOs also indicating interest in this form of compensation. Tobit regression analysis showed that males and older respondents were significantly less willing to accept compensation, as indicated by negative coefficients for gender (<em>β</em> = −3.52) and age (<em>β</em> = −2.32). Conversely, each additional educational level (<em>β</em> = +5.32), higher household income (<em>β</em> = +4.32), longer duration of residency (<em>β</em> = +4.58), and larger agricultural land area (<em>β</em> = +5.87) exerted positive influences on WTA, demonstrating their influencing roles in valuing conservation and management programs. In conclusion, this study provides valuable insights for policymakers and conservation practitioners aiming to promote sustainable conservation practices in the Zeribar wetland ecosystem as well as in other urban wetlands across the country.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127057"},"PeriodicalIF":2.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144903111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Deforestation in Amazonian Sustainable Use Biodiversity Protection Areas: The case of the State Sustainable Yield Forests in Rondônia (Brazil)","authors":"Guilherme Prado Alves ,&nbsp;Silvia Sayuri Mandai ,&nbsp;Jocilene Dantas Barros ,&nbsp;Gustavo Felipe Balué Arcoverde ,&nbsp;Miquéias Freitas Calvi ,&nbsp;Paulo Henrique Bonavigo ,&nbsp;Marcelo Lucian Ferronato ,&nbsp;Evandro Mateus Moretto ,&nbsp;Evandro Albiach Branco ,&nbsp;Mariluce Paes de Souza ,&nbsp;Guilherme de Sousa Lobo ,&nbsp;Vanessa Cristine e Souza Reis","doi":"10.1016/j.jnc.2025.127055","DOIUrl":"10.1016/j.jnc.2025.127055","url":null,"abstract":"<div><div>Protected areas in the Amazon have proven to aid curbing deforestation. However, some of these areas face institutional vulnerabilities and are located near deforestation hotspots, significantly impacting biodiversity protection and sustainable provision of forest resources. This scenario is particularly evident in the State Sustainable Yield Forests (FERS) in Rondônia, Brazil. FERS enables sustainable use of forest resources in the Amazon while providing resources for traditional communities and the state. This category of protected area was created primarily as a bargain product between the state and the federal governments for approving economic projects with the World Bank for the Rondônia Farming and Forestry Program (PLANAFLORO). However, the FERS have not been effectively implemented. None of the FERS currently have management tools, such as management plans, environmental zoning, or management councils. In this context, we analyzed the capacity of FERS in controlling deforestation. We used data from MapBiomas to assess the land use and cover transitions in FERS and deforestation data from Terrabrasilis to compare deforestation rates inside FERS with those within a 10-km non-protected buffer zone. The results revealed a predominant land use and cover transition from forest to pasture, with varied regional factors, such as settlements and roads, influencing deforestation patterns among the FERS. Moreover, the lack of institutional capacity and the conservative agenda of Rondônia have prevented the effective consolidation of these state-protected areas. As a category of protected area that permits human uses, FERS needs better implementation of management tools to regulate land occupation and resource exploitation.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127055"},"PeriodicalIF":2.5,"publicationDate":"2025-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144885423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Whisperers of whales wander: A directional statistical investigation of whales’ migration influenced by geomagnetic, ocean current, and celestial cues","authors":"Debashis Chatterjee ,&nbsp;Prithwish Ghosh","doi":"10.1016/j.jnc.2025.127011","DOIUrl":"10.1016/j.jnc.2025.127011","url":null,"abstract":"<div><div>Understanding the migration patterns of blue and humpback whales is essential for devising effective conservation and management plans to maintain a balanced ocean ecosystem. This study investigates the migration patterns of these whales along the western coast of North America using a comprehensive dataset that includes longitude, latitude, changes in path direction, magnetic inclination, declination change, and date. We applied a mixture of von Mises–Fisher distributions for directional changes in whale paths. Our analysis indicates that the directional changes of blue and humpback whales can be best represented by a mixture of nine von Mises Fisher distributions, highlighting significant variation in their migration directions. Additionally, we introduce a novel circular–circular regression model to examine the relationship between the whales’ directional changes and various environmental factors, such as magnetic inclination, declination, sun and moon positions, and ocean currents. The hypothesis tests reveal a statistically significant non-zero correlation between the directional changes of the whales and the environmental factors considered. The results emphasize that the correlation between solar position and geomagnetic changes has the most pronounced effect on blue and humpback whales. The findings underscore the complexity of whale migration and the influence of environmental variables, providing valuable insights for conservation efforts and furthering our understanding of these species behaviors.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127011"},"PeriodicalIF":2.5,"publicationDate":"2025-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144889870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing threats and conservation action using population viability analysis for the Critically Endangered Grenada Dove Leptotila wellsi","authors":"Catherine Peters ,&nbsp;Anna Muir ,&nbsp;Charlotte Hosie ,&nbsp;Howard Nelson ,&nbsp;Matthew Geary","doi":"10.1016/j.jnc.2025.127052","DOIUrl":"10.1016/j.jnc.2025.127052","url":null,"abstract":"<div><div>Accurate estimation of extinction risk is crucial to preventing further declines of wild populations and identifying appropriate management actions. The Critically Endangered Grenada Dove <em>Leptotila wellsi (approx.</em> 136–182 mature individuals) is at risk from habitat loss, invasive species and disease along with the threat of further population reductions due to hurricane activity. The 2008 Species Recovery Plan for the Grenada Dove recommends establishing a new population, predator control, a captive breeding programme, and management strategies to safeguard this species. This study used original data, along with published long-term population count data, and data from closely related species to conduct a population viability analysis (PVA) for the two extant populations of Grenada Dove to quantify extinction risk and compare the relative impacts of proposed management actions. Probability of extinction of the Grenada Dove in the West population (PE: 100 %) had a mean time to extinction of 19.2 years which was substantially sooner than the probability of extinction in the Southwest (PE: 91.3 %) which has a mean time of extinction of 50 years. Extinction probability was increased under scenarios simulating tourist developments, increased disease transmission and unbalanced sex-ratios. Loss of forest habitat to commercial development is likely to have a big impact on extant Grenada Dove populations and of the potential management approaches, population supplementation is likely be the most effective conservation strategy. This PVA demonstrates the potential to reduce extinction risk for Grenada Dove and highlights the importance of demographic and genetic monitoring which is urgently needed for conserving this Critically Endangered species.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"89 ","pages":"Article 127052"},"PeriodicalIF":2.5,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144912189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Floristic diversity as a reference for the conservation of the sky islands of the Chihuahuan Archipelago","authors":"Jesús E. Sáenz-Ceja ,&nbsp;José Á. Villarreal-Quintanilla ,&nbsp;David Castillo-Quiroz","doi":"10.1016/j.jnc.2025.127056","DOIUrl":"10.1016/j.jnc.2025.127056","url":null,"abstract":"<div><div>The sky islands of the Chihuahuan Archipelago are montane isolated systems surrounded by the Chihuahuan Desert. Despite their relevance for conservation, floristic diversity patterns are misunderstood. This study characterized the floristic diversity within the 54 sky islands from species occurrence records. Moreover, geographical patterns of species richness, endemism, micro-endemism, extinction risk, human influence, land cover change, and protected land were criteria to identify the priority sky islands for conservation. Within the Chihuahuan Archipelago, 135 families, 731 genera, and 2,244 species were recorded, of which 296 were endemic, 95 were micro-endemic, and 45 were threatened. The xeric shrubland hosted the highest species richness, endemic, micro-endemic, and threatened species. The most representative families were Asteraceae, Poaceae, and Fabaceae. Chisos, Davis, and Glass were the sky islands that hosted the most species richness, each above 770 species. Most endemic and micro-endemic species were found in Chisos, La Fragua, La Madera, La Paila, and Roque. Meanwhile, most threatened species were found in La Encantada, La Paila, La Vega, Maderas del Carmen, and San Francisco Desmontes. Moreover, human influence was low in 80% of the sky islands. Davis, Organ, and Glass experienced high land cover change, whereas 30% of the sky island surface was protected. The priority sky islands were Big Bend, Chinati, Chisos, Davis, Glass, Franklin, La Encantada, La Gavia, La Madera, La Paila, La Vega, Las Delicias, Maderas del Carmen, Organ, Roque, and San Francisco Desmontes. Our findings are crucial to inform strategies to conserve the floristic diversity in the Chihuahuan Archipelago.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127056"},"PeriodicalIF":2.5,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144852346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Balancing conservation and commerce: a case study of how information shapes willingness to pay for honey from China’s Giant Panda National Park","authors":"Dong Yan ,&nbsp;Ben Ma ,&nbsp;Jie Tang ,&nbsp;Fangyuan Li","doi":"10.1016/j.jnc.2025.127053","DOIUrl":"10.1016/j.jnc.2025.127053","url":null,"abstract":"<div><div>Enhancing the value of agricultural products from protected areas has emerged as a key strategy for supporting local communities while balancing conservation and economic development. This study investigates how different types of information influence consumers’ willingness to pay (WTP) for products certified by national parks. Using honey from China’s Giant Panda National Park as a case study, we conducted a field experiment with Beijing residents to examine how messaging focused on biodiversity conservation, rural community support, or a combination of both impacted their WTP for the product. The results reveal that messages emphasizing biodiversity conservation significantly increase consumers’ WTP, whereas messages highlighting rural community support do not have a similar effect. Furthermore, combining both types of messages does not yield additional benefits, potentially due to information overload or reduced message clarity. These findings underscore the importance of clear and targeted messaging in motivating consumers to support eco-friendly products and provide actionable insights for fostering conservation-oriented markets.</div></div>","PeriodicalId":54898,"journal":{"name":"Journal for Nature Conservation","volume":"88 ","pages":"Article 127053"},"PeriodicalIF":2.5,"publicationDate":"2025-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144879598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}