Biological Conservation最新文献

{"title":"Small patches have high conservation value for primates","authors":"Tom Beard ,&nbsp;Federico Riva ,&nbsp;Lenore Fahrig ,&nbsp;Carmen Galán-Acedo","doi":"10.1016/j.biocon.2025.111463","DOIUrl":"10.1016/j.biocon.2025.111463","url":null,"abstract":"<div><div>Small habitat patches are commonly overlooked in conservation. This is partly due to the legacy of the SL &gt; SS principle that few (or a Single) Large patches (SL) should protect species more effectively than Several Small patches (SS) of the same cumulative total habitat amount. Although most empirical studies have found either the reverse (SS &gt; SL) or no difference (SL = SS), the original SL &gt; SS principle is still widely assumed to be valid and particularly so for threatened taxa, such as most primates. Here, we tested the SL &gt; SS principle using global data of primate patch occupancy in 1791 forest patches from 50 primate studies. We collated patch occupancy data across combinations of patches, and we evaluated whether combinations of SL patches have higher or lower primate occupancy (i.e., at least one patch occupied) compared to combinations of SS patches, while controlling for total forest amount. We find that, in most cases, SS and SL patches of the same cumulative habitat amount have equal occupancy. In the remainder of cases, we find a tendency for primate occupancy to be higher in combinations of SS than SL patches. This result holds regardless of a species' threatened status. These findings suggest that, even for threatened primates, the traditional SL &gt; SS principle does not hold. They highlight the high cumulative importance of small forest patches for primates, and the need to increase their consideration in conservation.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111463"},"PeriodicalIF":4.4,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144925314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Egyptian vulture avoidance of feral dogs at cow carcasses: implications for conservation at Indian cattle dumping sites","authors":"Mayank Judal ,&nbsp;Nuria Selva ,&nbsp;Patricia Mateo-Tomás ,&nbsp;Nishith Dharaiya","doi":"10.1016/j.biocon.2025.111465","DOIUrl":"10.1016/j.biocon.2025.111465","url":null,"abstract":"<div><div>Vultures, one of the most threatened bird groups, face drastic population declines worldwide due to threats such as poisoning, habitat loss, and problems related to food availability. Supplementary feeding sites have been widely used to mitigate these threats and support vulture populations, but careful monitoring is required to avoid potential risks (e.g., promoting non-target species). In India, carcass dumping sites at cattle shelters or <em>gaushalas</em> (cow shelters) may function as unintended feeding sites for many scavengers, including threatened vultures; however, research on scavenging at these sites is limited. Using camera traps, we monitored vertebrate scavenging at 32 carcasses disposed in the carcass dumping site of a <em>gaushala</em> in western India, with particular focus on the endangered Egyptian vulture (<em>Neophron percnopterus</em>). We documented an assemblage of 15 vertebrate scavengers, comprising 11 avian and four mammalian species. Birds were the predominant scavengers, with Egyptian vultures being the second most frequent feeder (i.e., 71.5 % of the carcasses) after cattle egrets (<em>Bulbucus ibis</em>, 75.0 %), while feral dogs (<em>Canis familiaris</em>) dominated mammalian scavenging (68.8 %). Carcass decomposition stage and location significantly influenced the composition of scavenger assemblages. Egyptian vultures mostly fed on decaying carcasses in open areas, avoiding feral dogs that dominated fresh carcasses under forest canopy. Our study indicates that <em>gaushalas</em> livestock dumping sites may function as important feeding grounds for endangered vultures and other species, though feral dogs would present significant challenges and raise conservation concerns. Strategic carcass placement and dog access control might optimize the benefits of these unofficial sites for vulture conservation.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111465"},"PeriodicalIF":4.4,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144932500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"The present status of knowledge on the global use of rhinoceros dehorning: A systematic review","authors":"Lucy C. Chimes ,&nbsp;Timothy Kuiper ,&nbsp;Colleen T. Downs","doi":"10.1016/j.biocon.2025.111456","DOIUrl":"10.1016/j.biocon.2025.111456","url":null,"abstract":"<div><div>Poaching remains a major threat to rhinoceros (hereafter rhino) species, particularly in southern Africa. In response, the use of dehorning (removing the horns of live rhinos) is increasing. We systematically reviewed 120 publications (44 % peer-reviewed) published prior to June 2024 to assess the present knowledge regarding rhino dehorning. The use of dehorning has increased across southern Africa, with no records of its use in eastern black rhinos or Asian rhino species, while the cost of dehorning per rhino and mortality rates associated with the dehorning procedure have decreased. The discussion of legal trade in relation to dehorning was the most common theme (56 %, n = 67), followed by biological/ecological impacts (24 %, n = 29) and anti-poaching effectiveness (23 %, n = 27). However, only 45 % and 37 % of the latter two themes were peer-reviewed, respectively, most of which only focused on one site and so were not generalisable to other areas. Publications discussing potential legal trade supplied through dehorning presented mixed views, with questions surrounding the potential conservation benefits of trade and the difficulty in predicting market responses. We found little evidence of any dehorning impacts on rhino reproduction, although there was some indication of changes to social structure and ranging behaviour, which warrant further investigation. The present peer- and non-peer-reviewed literature suggests dehorning is effective in reducing poaching on a site-specific scale. However, large-scale, peer-reviewed studies with robust counterfactual analyses, including on possible poaching displacement from dehorned to horned sites, are needed to inform global rhino conservation.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111456"},"PeriodicalIF":4.4,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144925315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Rosewoods at crossroads: A modern paradigm to secure the survival of the world's most trafficked wild species","authors":"Shabir A. Rather ,&nbsp;Amish Kumar ,&nbsp;Hongmei Liu ,&nbsp;Harald Schneider","doi":"10.1016/j.biocon.2025.111399","DOIUrl":"10.1016/j.biocon.2025.111399","url":null,"abstract":"<div><div>Biodiversity is facing a global crisis, with as many as one million species considered to be at risk of extinction. The rosewood tree, <em>Dalbergia,</em> is the world's most trafficked wild species, with timber valued at up to $50,000 per cubic meter. Therefore, these plants have become not only a symbol of unsustainable practices in the multibillion-dollar illegal wildlife trade but also a charismatic example of the race to protect wild species through the application of innovative, technology-driven conservation strategies. Despite international regulations such as CITES, <em>Dalbergia</em> continues to be threatened by illegal logging, enforcement gaps, habitat destruction, and climate change, pushing these species toward extinction. Traditional conservation methods such as habitat conservation, legal policies, and community-driven conservation often lack scalability, adaptability, and precision, necessitating the adoption of modern, tech-driven solutions. This assessment aims to explore the transformative potential of innovative strategies integrating artificial intelligence (AI), machine learning, genomics, remote sensing, and blockchain technologies to win the race by conserving all species of <em>Dalbergia</em> against all odds by improved protection enforcement, real-time monitoring, and data-driven decision-making. Given the ability of AI-powered strategies to overcome complex challenges, their application will help bridge critical gaps in policy and practice, offering unprecedented precision, scalability, and real-time responsiveness. By aligning these technologies with the Kunming–Montreal Global Biodiversity Framework and the Sustainable Development Goals (SDGs), the proposed procedures will create a resilient, data-informed approach to mitigate biodiversity loss and ensure the long-term survival of rosewoods, thus allowing us to win the race.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111399"},"PeriodicalIF":4.4,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144932504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Expand or better manage protected areas: A framework for minimizing extinction risk when threats are concentrated near edges","authors":"Brendan G. Dillon ,&nbsp;Hugh P. Possingham ,&nbsp;Matthew H. Holden","doi":"10.1016/j.biocon.2025.111469","DOIUrl":"10.1016/j.biocon.2025.111469","url":null,"abstract":"<div><div>Several international agreements have called for the rapid expansion of protected areas to halt biodiversity declines. However, recent research has shown that expanding protected areas may be less cost-effective than redirecting resources towards threat management in existing reserves. These findings often assume that threats are homogeneously distributed in the landscape. In some cases, threats are more concentrated near the edge of protected areas. As protected areas expand, core habitat in the centre expands more rapidly than its edge, potentially creating a refuge from threats. In this paper, we present a framework linking protected area expansion and threat management to extinction risk, via their impact on population carrying capacity and growth rate within core and edge habitats. We demonstrate the framework using a simple population model where individuals are uniformly distributed in a circular protected area threatened by poachers who penetrate the protected area to a fixed distance. We parameterize the model for Peter's Duiker (<em>Cephalophus callipygus</em>) harvested for food in the dense undergrowth of African forests using snares. Expanding protected areas can reduce extinction risk more effectively compared to an equivalent investment in snare removal for larger protected areas that already sustain core unhunted habitat. Our results demonstrate the importance of protected area expansion in buffering susceptible populations from fixed hunting pressure restricted to protected area edges. However, for cases where threats, wildlife, and managers respond to each other strategically in space, the relative importance of expansion versus increased management remains an important open problem.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111469"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144922094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Making conservation more inclusive is a realization of our land ethic","authors":"Miguel F. Jimenez ,&nbsp;Sara P. Bombaci ,&nbsp;Gemara Gifford ,&nbsp;Christopher J. Schell ,&nbsp;Joanna X. Wu ,&nbsp;Liba Pejchar","doi":"10.1016/j.biocon.2025.111466","DOIUrl":"10.1016/j.biocon.2025.111466","url":null,"abstract":"<div><div>Aldo Leopold's essay <em>The Land Ethic</em> is a cornerstone of North American conservation science. It is celebrated for its emphasis on the interconnectedness of ecosystems and the moral imperative to respect this interdependence. Yet, at its core, Leopold's essay is a call for change, asserting that societal values - on which our relationship with land is predicated - evolve over time. Here, we revisit Leopold's call in light of contemporary conservation challenges and the growing recognition of the importance of equity and social justice in environmental stewardship. We highlight the limitations of a static interpretation of Leopold's <em>Land Ethic</em>, noting its minimal acknowledgment of Indigenous stewardship and its historical context within hegemonic cultural values. We examine how modern environmental issues, such as globalization, urbanization, and climate change, demand an evolving ethical framework. Ultimately, we argue that Leopold's plea to expand our ethical community is consistent with ongoing efforts to incorporate diverse perspectives and rectify historical injustices in conservation. Further, we pose a series of questions with the goal of stimulating conversations on what reimagined land ethics centered on equity, justice, and inclusivity could offer. Together, these questions provide a framework for critical self-reflection and group discussion on how we can continue to answer Leopold's call in the face of modern conservation challenges.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111466"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144922095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Bridging spatial scales: UAV laser-scanning to identify high quality habitats for a highly endangered forest butterfly","authors":"Jan Christian Habel ,&nbsp;Jonas Eberle ,&nbsp;Patrick Gros ,&nbsp;Fiona Strassl ,&nbsp;Philipp Alb ,&nbsp;Detlef Thürkow ,&nbsp;Mike Teucher","doi":"10.1016/j.biocon.2025.111450","DOIUrl":"10.1016/j.biocon.2025.111450","url":null,"abstract":"<div><div>The destruction of natural and semi-natural habitats and the reduction of habitat quality leads to the loss of biodiversity. Heterogeneous forest ecosystems provide valuable habitats for many plant and animal species. Intensification in forestry caused the severe decline of such light deciduous forests across major parts of Central Europe. This negatively impacts many forest species. The Scarce fritillary butterfly <em>Euyphydryas maturna</em> requires specific resources and habitat structures during the adult and larval stage. Thus, the microhabitat level as well as forest landscape scale is of relevance. In this study, we bridge spatial scales and analyse habitat requirements of this highly endangered forest butterfly using UAV-based laser-scanning and field observations, including micro-habitat parameters and microclimatic conditions across a forest section in Northern Austria. For this purpose, we mapped all growing ash trees, the main larval food plant of <em>E. maturna</em> across our study area. We recorded the occupancy of the ash trees by the butterfly species. We assessed micro-habitat structures and microclimatic conditions around each ash tree and across the entire forest from the air, using a LiDAR system. We found that the majority of ash trees in our study area are of low vitality, and there are hardly any mature ash trees left. Most larvae could be found in the south to southeast orientation of a tree, and at an elevation between 2 and 3 m. LiDAR-data showed that egg oviposition took place preferably on vital trees, which are surrounded by other high trees in the north. Warm and moist microclimate, as well as the availability of further host plants such as herbs and shrubs around ash trees drive the habitat preference for this butterfly species. This study and the results highlight the importance of combining both, whole ecosystem structure with high-resolution data and microhabitat information to understand species ecology and the conservation of sensitive habitats.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111450"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144922188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"New frontiers in wind-wildlife monitoring systems","authors":"Laura Dempsey,&nbsp;Jeff Clerc,&nbsp;Cris Hein","doi":"10.1016/j.biocon.2025.111449","DOIUrl":"10.1016/j.biocon.2025.111449","url":null,"abstract":"<div><div>Effective minimization of negative effects of wind energy on wildlife is an iterative process whereby direct observations of wildlife effects inform and validate mitigation strategies. Yet, the full implementation of this adaptive management has been hindered by a lack of appropriate data. The accurate, high-resolution data required exceeds the capacity of most current monitoring approaches (human observers or monitoring technologies applied in isolation). Current applications of monitoring technologies struggle to harness their full potential by failing to capitalize on opportunities for integration with additional technologies and/or by having limited temporal and spatial resolution. At the emergence of this new frontier of wildlife monitoring, we review the elements of a robust wind-wildlife monitoring system and highlight sensor fusion principles that facilitate effective implementation and integration of multiple monitoring technologies. We also illustrate how sensor fusion solutions can generate high resolution data on collision and displacement effects on terrestrial wildlife across complex spatial and temporal scales.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111449"},"PeriodicalIF":4.4,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144917687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Nocturnal flight call monitoring reveals in-flight behavioral alteration by avian migrants in response to artificial light at night","authors":"Dylan M. Osterhaus ,&nbsp;Kelley C. Boland ,&nbsp;Abigail J. Lawson ,&nbsp;Kyle G. Horton ,&nbsp;Benjamin M. Van Doren ,&nbsp;Patricia L. Cutler ,&nbsp;Timothy F. Wright ,&nbsp;Martha J. Desmond","doi":"10.1016/j.biocon.2025.111441","DOIUrl":"10.1016/j.biocon.2025.111441","url":null,"abstract":"<div><div>The world in which birds evolved to migrate has been drastically altered in the Anthropocene by artificial light. Sources of light such as urban centers or bright upward-facing lights attract migrants, altering their behavior, especially during inclement weather, often leading to mortality. Seemingly less extreme sources, such as pole-mounted floodlighting, ubiquitous throughout much of the world, have received comparatively less study, and migrant responses to such sources are poorly understood. We studied migrant behavior in relation to light at White Sands Missile Range (New Mexico, USA) by recording nocturnal flight calls at sites with and without lights during non-inclement weather. We collected 103,424 h of recordings and detected 2,851,863 calls over three fall migration seasons. We assessed how temporal, weather, and lighting variables explain variability in call rates between light and dark sites, and examined how different taxonomic groups behave in relation to light. Contrary to predictions, call rates were higher at dark sites than at light sites, and this difference was strongest early in the migration season. We found illuminated sites with a greater proportion of shielded lights, or with lights of higher dominant wavelengths (warmer color temperatures), had higher call rates (closely resembling dark sites) than other light sites, indicating that these factors may reduce impact to migrants. Our taxonomic analyses revealed consistent differences in call rate between light and dark sites for warblers, but no difference for most sparrows. Our findings indicate that lights alter behavior, but the use of “bird-friendly” lighting strategies may reduce this impact.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111441"},"PeriodicalIF":4.4,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144917686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Alarming conservation status of Western European steppe birds and their habitats: An expert-based review of current threats, traits and knowledge gaps","authors":"Julia Gómez-Catasús ,&nbsp;Ana Benítez-López ,&nbsp;Mario Díaz ,&nbsp;David González del Portillo ,&nbsp;Cristian Pérez-Granados ,&nbsp;Juan Carlos Alonso ,&nbsp;Beatriz Arroyo ,&nbsp;Inmaculada Abril-Colón ,&nbsp;Adrián Barrero ,&nbsp;Rafael Barrientos ,&nbsp;Luis Bolonio ,&nbsp;Gerard Bota ,&nbsp;Mattia Brambilla ,&nbsp;Lluís Brotons ,&nbsp;Daniel Bustillo-de la Rosa ,&nbsp;Xabier Cabodevilla ,&nbsp;Luis M. Carrascal ,&nbsp;Ana Carricondo ,&nbsp;Fabián Casas ,&nbsp;Inês Catry ,&nbsp;Carolina Bravo","doi":"10.1016/j.biocon.2025.111414","DOIUrl":"10.1016/j.biocon.2025.111414","url":null,"abstract":"<div><div>European steppe birds are facing unprecedented declines, positioning among the most threatened bird groups. We provide a comprehensive review and synthesis of the available knowledge on Western European (WE) steppe birds, focusing on their ecology, functional traits, population range trends and major threats. Using an expert-based participatory approach, we first created a consensual list of 37 WE species and reviewed the current knowledge on these key topics. Although 67.6 % of species show declining population ranges, only 18.9 % are classified as Endangered or Vulnerable according to the European IUCN Red List. Notably, several species exhibit range contractions over 5 % yet remain listed as Least Concern, indicating a need for re-evaluation based on the most up-to-date data. Threatened species have distinct functional traits compared to non-threatened species, typically being sedentary, large-bodied, long-lived, and exhibiting ground-foraging and ground-nesting behaviours. This highlights the potential for functional diversity loss if threatened species become extinct. Species experiencing the greatest range contractions share many of these traits or exhibit arboreal or aerial lifestyles, carnivorous diets and partial to fully migratory behaviours. Experts identified land use change and human-caused mortality as the main threats, followed by pollution and climate change, although the effects of the latter remain poorly understood for most species. Because significant knowledge gaps on climate and pollution effects remain for most species, these two threats should be the focus of future investigations. This synthesis enhances our understanding of the threats faced by WE steppe birds and provides guidance for prioritizing future research and conservation efforts.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"311 ","pages":"Article 111414"},"PeriodicalIF":4.4,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144913547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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}