Biological Conservation最新文献

{"title":"Biological invasion is eroding the unique assembly of island herpetofauna worldwide","authors":"Weishan Tu ,&nbsp;Yuanbao Du ,&nbsp;Yoel E. Stuart ,&nbsp;Yanxia Li ,&nbsp;Yanping Wang ,&nbsp;Qingfa Wu ,&nbsp;Baocheng Guo ,&nbsp;Xuan Liu","doi":"10.1016/j.biocon.2024.110853","DOIUrl":"10.1016/j.biocon.2024.110853","url":null,"abstract":"<div><div>Island ecosystems have significant conservation value owing to their higher endemic biotas. Moreover, studies of regional communities that compare differences in species composition (species dissimilarity) among islands and the mainland suggest that community assembly on islands is different from that on the mainland. However, the uniqueness of island biotic assembly has been little studied at the global scale, nor have phylogenetic information or alien species been considered in these patterns. We evaluate taxonomic and phylogenetic change from one community to the next, focusing on differences in species composition between mainland-mainland (M-M) pairs compared to differences between mainland-island pairs (M-I) and between island-island pairs (I-I), using herpetofauna on islands and adjacent mainland areas worldwide. Our analyses detect greater taxonomic and phylogenetic dissimilarity for M-I and I-I comparisons than predicted by M-M model, indicating different island herpetofauna assembly patterns compared with mainland counterparts across the world. However, this higher M-I dissimilarity has been significantly decreased after considering alien species. Our results provide global evidence on the importance of island biodiversity conservation from the aspect of both the taxonomic and phylogenetic uniqueness of island biotic assembly.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110853"},"PeriodicalIF":4.9,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654430","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":"Assessing efficacy in MPA design decisions using a bespoke and interactive fisheries management tool","authors":"Oliver T. Hogg ,&nbsp;Matthew Kerr ,&nbsp;Lenka Fronkova ,&nbsp;Roi Martinez ,&nbsp;William Procter ,&nbsp;Lisa Readdy ,&nbsp;Christopher Darby","doi":"10.1016/j.biocon.2024.110848","DOIUrl":"10.1016/j.biocon.2024.110848","url":null,"abstract":"<div><div>Large marine protected areas (LMPAs) represent one of the main strategic options for achieving international targets on mitigating biodiversity loss and ensuring habitat protection. Many LMPAs incorporate some multi-use elements within their design, such as provisions for managed fisheries. This adds complexity to MPA design, requiring prioritisation of spatial closures to ensure design efficacy. Using a subantarctic island case study, here we present a novel, bespoke and interactive ‘Risk Tool’. The tool utilises historic fisheries data to quantify the ecosystem impacts of current longline fishing and simulates the change in risk profile due to fishing displacement resulting from potential MPA redesigns on associated species and ecosystems.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110848"},"PeriodicalIF":4.9,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conservation in agricultural landscapes: Impact of privately managed interventions on habitat condition and woody cover","authors":"Natasha Stoudmann ,&nbsp;Pierre Defourny ,&nbsp;Matt Appleby ,&nbsp;Jason Byrne ,&nbsp;Vanessa Adams","doi":"10.1016/j.biocon.2024.110850","DOIUrl":"10.1016/j.biocon.2024.110850","url":null,"abstract":"<div><div>Agricultural landscapes often overlap with areas of high biodiversity. Conservation efforts in these areas have the potential to play a pivotal role in mitigating biodiversity loss and supporting global conservation targets. This study investigates the effectiveness of private conservation interventions established in an agricultural landscape and biodiversity hotspot of Tasmania, Australia. Using a synthetic control design, we assessed two interventions: conservation covenants, which limit disturbances, and a stewardship program emphasizing active management. Our analysis, segmented by dominant vegetation group, examines both habitat condition and woody cover. Results indicate substantial variability both within and between programmes. The stewardship programme generally improved habitat conditions for native grasslands and grassy woodlands, although increased woody cover in native grasslands was a negative outcome. Conservation covenants had positive effects on grassy woodlands and modified agricultural land but were less effective in native grasslands. The study highlights challenges in private conservation, such as balancing landowner engagement with conservation goals and ensuring consistent monitoring. Long-term monitoring and adaptive management are crucial for sustainable ecological benefits, and integrating privately managed conservation efforts with public reserves has the potential to help achieving global biodiversity targets. Insights from this research can guide future conservation strategies, promoting effective management practices in working landscapes.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110850"},"PeriodicalIF":4.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Identification of biodiversity priority conservation areas in China by integrating genetic, species and ecosystem diversity","authors":"Yunzhi Liu ,&nbsp;Jiechen Wang ,&nbsp;Zhaoning Wu ,&nbsp;Siqing Li ,&nbsp;Wenyu Dai","doi":"10.1016/j.biocon.2024.110854","DOIUrl":"10.1016/j.biocon.2024.110854","url":null,"abstract":"<div><div>Genetic, species, and ecosystem diversity are the three fundamental levels of biodiversity, each crucial for identifying priority conservation areas (PCAs). Globally or regionally, the areas with the highest genetic, species, and ecosystem diversity are not necessarily the same. To comprehensively represent biodiversity, this study fully considers these three fundamental levels from the foundational concept of biodiversity. We applied systematic conservation planning theory to develop an integrated framework for identifying PCAs for key protected species in China. We used species richness (SR), weighted endemism (WE), phylogenetic diversity (PD), evolutionary distinctiveness (ED), phylogenetic endemism (PE), and ecosystem service value (ESV) as conservation indicators and built different scenarios in Zonation. The results show that the total area of PCAs is approximately 3.29 million km², accounting for about 34.29 % of China's total land area. More than half (approximately 52.21 %) of existing protected areas (PAs) overlap with the PCAs, indicating that current PAs are somewhat effective in biodiversity protection. However, there are still some PCAs that are not located within PAs, suggesting a significant potential for expanding the PAs network. Additionally, the distribution of newly established national park pilot areas aligns well with that of the PCAs, demonstrating the effectiveness of national park policies in protecting biodiversity. This study bridges traditional ecological theory with practical conservation planning, offering new insights into the theoretical methods and practical applications for identifying PCAs. It also provides valuable guidance for the selection and adjustment of PCAs in other regions globally.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110854"},"PeriodicalIF":4.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654415","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":"Troubled waters in the land down under: Pervasive threats and high extinction risks demand urgent conservation actions to protect Australia's native freshwater fishes","authors":"Mark Lintermans ,&nbsp;Maiko Lutz ,&nbsp;Nick S. Whiterod ,&nbsp;Bernd Gruber ,&nbsp;Michael P. Hammer ,&nbsp;Mark J. Kennard ,&nbsp;David L. Morgan ,&nbsp;Tarmo A. Raadik ,&nbsp;Peter Unmack ,&nbsp;Steven Brooks ,&nbsp;Brendan C. Ebner ,&nbsp;Dean Gilligan ,&nbsp;Gavin L. Butler ,&nbsp;Glenn Moore ,&nbsp;Culum Brown ,&nbsp;Rob Freeman ,&nbsp;Adam Kerezsy ,&nbsp;Chris M. Bice ,&nbsp;Matthew C. Le Feuvre ,&nbsp;Stephen Beatty ,&nbsp;David G. Chapple","doi":"10.1016/j.biocon.2024.110843","DOIUrl":"10.1016/j.biocon.2024.110843","url":null,"abstract":"<div><div>We conducted the first comprehensive global assessment of the extinction risk of Australia's native freshwater fishes. Using International Union for Conservation of Nature (IUCN) criteria, 37 % (88 species) of the 241 assessed species were threatened (Critically Endangered, Endangered or Vulnerable), with one being Extinct. Lepidogalaxiidae and Neoceratodontidae had the highest level of threat (100 %, both single species families), followed by Galaxiidae (78 % of 40 species), Percichthyidae (62 % of 22 species) and Melanotaeniidae (53 % of 19 species). Northern Australia supported greater species richness, while a concentration of threatened species occurred in the more human-populated areas across southern and eastern drainage divisions, including South West Coast (55 % of species assessed as threatened), Tasmania (54 %) and South East Coast (Victoria) (45 %). Most threatened freshwater fishes qualified for listing based on their restricted geographic ranges (Criterion B: 70 % of all assessments; Criterion D2: 7 %) although population size reduction (Criterion A) was identified in 21 % of species assessments. Key threats to species included invasive and other problematic native species, genes and diseases (92 % of threatened, Near Threatened or Data Deficient species), natural system modifications (82 %), and climate change and severe weather (54 %). Despite the high level of extinction risk, implemented conservation measures for threatened species are presently very limited. A further 17 species were assessed as Near Threatened. This study highlights the imperilled nature of Australian native freshwater fishes and emphasises that targeted conservation measures are urgently needed to avoid imminent extinctions.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110843"},"PeriodicalIF":4.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654524","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":"Uncovering the conservation effectiveness of community forests: A case study from Shan State in Myanmar","authors":"Khin Thu Wint Kyaw,&nbsp;Tetsuji Ota,&nbsp;Nobuya Mizoue,&nbsp;Santos Daniel Chicas","doi":"10.1016/j.biocon.2024.110846","DOIUrl":"10.1016/j.biocon.2024.110846","url":null,"abstract":"<div><div>Community forestry is a regime of forest management that engages local communities to conserve forests and improve their livelihoods. As the number of community-conserved forests grows, a growing body of evidence indicates the positive effects of community forests in reducing deforestation. However, there is little analysis encompassing the comprehensive effectiveness of community forests (CFs) in terms of deforestation, forest degradation, forest cover change and forest increase. Here, we conducted a comprehensive analysis to investigate the influence of CFs on these aspects between 2015 and 2019 in two watershed conservation forests in Myanmar. We used visual interpretation of very high-resolution satellite imagery and applied propensity score matching to ensure a balanced distribution of covariates. When compared directly, deforestation inside CFs (5.08 %) were higher than those outside CFs (3.89 %), while forest degradation (23.73 %) and forest increase (11.86 %) inside CFs were lower than those outside CFs (24.9 % and 16.34 %, respectively). However, these differences were not significant, and the matching results showed that CFs did not exhibit significant control over deforestation, forest degradation, forest cover change, and improvements in forest cover compared to areas outside CFs. We conclude that establishing community forests alone does not guarantee forest conservation in the short term. Therefore, community-based forest management practices are needed to address deforestation and forest degradation and achieve effective forest conservation aligned with local needs.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110846"},"PeriodicalIF":4.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654413","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":"Dynamic behaviour of fish with swim bladders subjected to underwater explosions and methods for mitigating injuries","authors":"Yong Fan,&nbsp;Huihui Liao,&nbsp;Guangdong Yang,&nbsp;Tao Zhou,&nbsp;Ke Deng,&nbsp;Bin Tian","doi":"10.1016/j.biocon.2024.110849","DOIUrl":"10.1016/j.biocon.2024.110849","url":null,"abstract":"<div><div>Underwater blasting activities such as reef excavation and offshore mining inevitably affect aquatic organisms, particularly fish. However, few studies have focused on damage induced by underwater explosions on nearby fish. In this study, underwater explosion experiments were conducted to investigate the effects of water shock waves on crucian carp injuries. By comparing the cosmetic damage and mobility of the fish before and after the explosion and combining the anatomical results with the peak pressure at the location of the fish, the specific damage mechanisms of underwater explosions on fish were comprehensively analysed. Additionally, a numerical model based on the fluid–solid coupling method was developed to study the dynamic behaviour of fish subjected to underwater explosions. Finally, the attenuating effect of bubble curtains on the propagation of the water shock wave was analysed. Rupture of the swim bladder was found to be the primary cause of fish mortality. The critical peak pressure for swim bladder rupture was determined as 9.8 MPa. Based on the peak pressure obtained from experiments and autopsy results, the injury grades were meticulously categorised as follows: no injury for pressures below 3.2 MPa, slight injury for pressures of 3.2–5.2 MPa, moderate injury for pressures of 5.2–7.5 MPa, serious injury for pressures of 7.5–9.8 MPa, and extremely serious injury for pressures over 9.8 MPa. Furthermore, under the protection of a bubble curtain, the peak pressures at the two measurement points for crucian carp in the experiment significantly decreased from 13.5 MPa and 6.7 MPa to 2.4 MPa and 0.6 MPa, respectively. The degree of fish injury changed from extremely serious and serious injuries to no injury, demonstrating that bubble curtains serve as an effective mitigation measure to reduce the impact of underwater explosions on fish.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110849"},"PeriodicalIF":4.9,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654510","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":"Conservation needs and opportunities drive LIFE funding allocation for European birds","authors":"Ricardo A. Correia ,&nbsp;Jon E. Brommer ,&nbsp;Anna Haukka ,&nbsp;Leonie Jonas ,&nbsp;Aleksi Lehikoinen ,&nbsp;Stefano Mammola ,&nbsp;Andrea Santangeli","doi":"10.1016/j.biocon.2024.110833","DOIUrl":"10.1016/j.biocon.2024.110833","url":null,"abstract":"<div><div>Conservation resources are unevenly distributed among species and this can hamper conservation efforts. Previous research indicates that species popularity can be strongly associated with conservation funding allocation, suggesting conservation outcomes can be partly influenced by subjective human perceptions. We assessed the allocation of European Union LIFE projects targeting species conservation among European birds (548 species) and how it associates with species' conservation priorities, scientific knowledge availability, distribution, popularity and visual aesthetic attractiveness. We modelled how these factors relate to the probability that a species has received EU LIFE funding, and how many projects have targeted it. As expected given LIFE funding regulations, species listed in the EU Birds Directive Annex I are more likely to receive funding than non-listed species, and receive more projects. We also found that knowledge availability, presence in more EU member countries with access to LIFE funding, and higher conservation priority in Europe are positively associated with the probability of receiving funding, and the number of projects received. More popular species are less likely to receive conservation funding, but tend to receive more projects when allocated funding. Visual attractiveness was not associated with funding. These results suggest that pragmatic factors dominate funding allocation, but subjective factors still play a minor role. Our analysis also emphasises the need to consider non-funded species when assessing conservation funding allocation. Our findings underscore a need for targeted research on poorly-known species and opportunities for allocating conservation resources to underfunded species that need conservation action, are well-studied, and relatively popular.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110833"},"PeriodicalIF":4.9,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A drone-based population survey of Delacour's langur (Trachypithecus delacouri) in the karst forests of northern Vietnam","authors":"Hoang Trinh-Dinh ,&nbsp;Oliver R. Wearn ,&nbsp;Dusit Ngoprasert ,&nbsp;Serge Wich ,&nbsp;Tommaso Savini","doi":"10.1016/j.biocon.2024.110841","DOIUrl":"10.1016/j.biocon.2024.110841","url":null,"abstract":"<div><div>The Critically Endangered Delacour's langur (<em>Trachypithecus delacouri</em>) is presently found only in a few isolated karst areas in northern Vietnam, where conducting field surveys has proven challenging due to the difficult terrain. Accurate population estimates from a scientifically sound method are needed to inform management of the species. From October to December 2022, we used a drone equipped with optical and thermal cameras to survey the species in Kim Bang Forest, a critical site for the species. We estimated langur abundance from the resulting point count data using N-mixture models including abiotic and biotic variables. We also compared the effectiveness and efficiency of the drone method with two commonly used ground-based methods. The drone survey recorded 16 groups with 104 individuals. We estimated a density of 0.87 groups per km² and a population of 25 groups and 175 individuals. This estimate is 80–113 % higher than previous ground-based estimates, attributed primarily to the higher area coverage by the drone survey. The estimate reaffirms the conservation importance of Kim Bang Forest for the species. The modelling also indicated that Delacour's langur abundance was correlated negatively with Assamese macaque (<em>Macaca assamensis</em><em>)</em> presence and positively with vegetation productivity. Other variables (elevation, terrain ruggedness and distance to forest edge) were much less important in explaining langur abundance. Compared to the ground-based methods, the drone approach proved effective and resource-efficient for surveying Delacour's langurs. We recommend the drone method for future Delacour's langur surveys, with potential applicability to other arboreal mammals in difficult-to-access karst forests.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110841"},"PeriodicalIF":4.9,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654380","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":"Animal-borne sensors reveal high human impact on soundscapes near a critical sea turtle nesting beach","authors":"Francesco Garzon ,&nbsp;Pierre Didier Agamboue ,&nbsp;Jack A. Boyle ,&nbsp;Philip D. Doherty ,&nbsp;Angela Formia ,&nbsp;Brendan J. Godley ,&nbsp;Lucy A. Hawkes ,&nbsp;David A. Mann ,&nbsp;Sara M. Maxwell ,&nbsp;Richard J. Parnell ,&nbsp;Stephen K. Pikesley ,&nbsp;Guy-Phillipe Sounguet ,&nbsp;Matthew J. Witt","doi":"10.1016/j.biocon.2024.110840","DOIUrl":"10.1016/j.biocon.2024.110840","url":null,"abstract":"<div><div>Anthropogenic noise (anthrophony) is pervasive in natural soundscapes and has become an important aspect of conservation. While moored sound recorders have aided marine soundscape research, they do not capture the dynamic experiences of animals as they move through underwater soundscapes.</div><div>This study used animal-borne acoustic recording tags to capture the marine soundscape near leatherback turtle nesting grounds in Gabon, Central Africa. Propeller noise was heard in 75 ± 14.7 % (mean ± SD) of recordings and peaks in sound intensity up to 146 dB re 1 μPa were detected in shipping noise frequency bands. Loud noise events (&gt; 141 dB), detected in 10 % of recordings, were distributed throughout the turtle interesting habitat. An anthrophony map was created, identifying peaks in noise corresponding with the Komo estuary —gateway to the nation's main international port and near a key nesting area. The pervasive, loud anthrophony recorded in the study may have negative impacts on nesting leatherback turtles and other species of conservation concern found in the area, and warrants further monitoring and management action.</div><div>This study offers one of the first spatio-temporal analyses of sound experienced by an endangered marine vertebrate through animal borne, multi-individual acoustic monitoring. It highlights the utility of animal borne acoustic tags in delineating underwater soundscapes and their applicability to studying concurrent biological phenomena and threats, while supporting the need for similar monitoring efforts in other critical sea turtle habitats.</div></div>","PeriodicalId":55375,"journal":{"name":"Biological Conservation","volume":"300 ","pages":"Article 110840"},"PeriodicalIF":4.9,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142654525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}