环境科学与生态学最新文献

{"title":"Spatiotemporal variations of dissolved nitrous oxide concentrations in small water bodies in a typical urban landscape in eastern China","authors":"Xuebing Chen, Yuye Shen, Yihong Liu, Fangfang Zhang, Linlin Tian, Jing Wang, Yanjiang Cai, Yan Li, Scott X. Chang","doi":"10.1016/j.envpol.2025.126173","DOIUrl":"https://doi.org/10.1016/j.envpol.2025.126173","url":null,"abstract":"Waters in urban landscape are susceptible to nitrogen (N) pollution, potentially leading to supersaturation of dissolved nitrous oxide (N₂O) and making them a source of atmospheric N₂O. However, the spatiotemporal variations and driving factors of dissolved N₂O concentrations in these waters remain unclear. This study examined the spatiotemporal variations of dissolved N₂O in an interconnected river-lake system in a subtropical urban landscape. The annual mean dissolved N₂O concentration was 0.81 μg N L^–1, with a mean N₂O saturation of 304%, indicating the system could act as a N₂O emitter. Under the influence of daily fluctuations in water temperature and DO, the diurnal variation of N₂O was most pronounced in autumn, with the smallest amplitude observed in winter. Seasonal mean concentrations of dissolved N₂O, N, phosphorus (P), chlorophyll-a (Chl-a) and dissolved oxygen (DO) peaked in winter and were lowest in summer. The central lake had significantly lower dissolved N₂O, N and P concentrations, but possessed higher water temperature, pH, concentrations of Chl-a and DO than its upstream and downstream rivers. Dissolved N₂O concentrations were positively correlated with concentrations of N and P, but negatively with pH, Chl-a, and DO. There was intensifying competition for N between the N₂O producers and algae, particularly in summer or in the central lake area. Therefore, the spatiotemporal variations of dissolved N₂O concentrations were primarily driven by the integrated effects of seasonal conditions, nutrient fluctuations and algal growth. This research can provide essential scientific guidance for developing the effective strategies to control N pollutions and mitigate the risk of N₂O emissions from water bodies in urban landscape.","PeriodicalId":311,"journal":{"name":"Environmental Pollution","volume":"103 1","pages":""},"PeriodicalIF":8.9,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Circular Economy Solutions for Net-Zero Carbon in China's Construction Sector: A Strategic Evaluation","authors":"Muzaffar Iqbal, Youqing Fan, Naveed Ahmad, Irfan Ullah","doi":"10.1016/j.jclepro.2025.145398","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145398","url":null,"abstract":"China's pledge to achieve carbon neutrality by 2060 and peak CO₂ emissions by 2030 necessitates transformative approaches in high-emission sectors, particularly construction. Therefore, this study aims to examine the role of Circular Economy Practices CEPs in decarbonizing the Chinese construction industry by identifying and prioritizing the most impactful strategies. To achieve this, the Fuzzy Delphi Method FDM was adopted to systematically refine and validate the set of relevant CEPs based on expert consensus, ensuring the inclusion of the most significant CEPs. Subsequently, the Decision-Making Trial and Evaluation Laboratory DEMATEL method was used to determine the causal relationships and influence levels among these CEPs, enabling the identification of key drivers for carbon reduction. Results show that supply chain optimization CEP20, adaptive reuse of materials CEP18, and bio-based materials CEP17 emerged as the most influential CEPs for reducing the industry's carbon footprint. Further, sensitivity analysis validated these findings' robustness, ensuring their practical application reliability. The study provides actionable insights for managers and industry stakeholders by highlighting the need for integrating CEPs into operational strategies. For example, optimizing the supply chain CEP20 can enhance material efficiency while adopting bio-based materials CEP17 encourages sustainable procurement policies. Policymakers are encouraged to develop incentives and regulatory frameworks that facilitate these transitions. By offering a structured framework, the results guide decision-makers in achieving tangible progress toward China's carbon neutrality goals, fostering both environmental sustainability and competitive advantage in the construction sector.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"3 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745703","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":"Impact of field evolved resistance on biological parameters of non-targeted Aedes aegypti populations.","authors":"Nimra Batool, Muhammad Asif Farooq, Waqar Jaleel, Ahmed Noureldeen, Akram Alghamdi, Hadeer Darwish, Naif H Ashri, Muhammad Nadir Naqqash","doi":"10.1007/s10646-024-02842-z","DOIUrl":"10.1007/s10646-024-02842-z","url":null,"abstract":"<p><p>The yellow fever mosquito, Aedes aegypti L., known for transmitting viruses causing yellow fever, dengue, chikungunya, and Zika fever, presents a substantial risk to global human health. The development of insecticide resistance in disease vectors has become a significant problem in Ae. aegypti. Monitoring insecticide resistance is essential for resistance management in Ae. aegypti. This study involved the collection of Ae. aegypti populations from four important cotton-growing regions in southern Punjab, Pakistan, for resistance monitoring over a two-year period (2021-2022). This study also assessed the impact of insecticide resistance on biological parameters of Ae. aegypti. Moderate-to-high levels of resistance were observed against all the tested insecticides viz., chlorpyrifos, chlorfenapyr, deltamethrin, flonicamid, spirotetramat, and spinetoram. However, compared to the Lab-susceptible population, higher levels of resistance to buprofezin (59.03-84.40) and imidacloprid (68.49-100.01) were found in all populations. This high resistance can be attributed to increased use of these two insecticides in cotton fields, as compared to other insecticides. In the lab-susceptible population, higher values for the intrinsic rate of increase (r) and the net reproductive rate (R₀) i.e., 0.20 per day and 23.24 offspring/female were observed, respectively. This was also validated by population projection data where more than 2.5-fold adults (1,020,361.80 individuals) were calculated in the Lab-susceptible population as compared to the most resistant populations. Sublethal exposure to insecticides may induce physiological or biochemical changes in organisms, subsequently influencing the biological traits. Resistance monitoring provides essential guidance before launching a successful chemical-based vector management program.</p>","PeriodicalId":11497,"journal":{"name":"Ecotoxicology","volume":" ","pages":"381-391"},"PeriodicalIF":2.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142817313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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":"Hidden target, hidden effects: chlorantraniliprole on the coffee leaf miner (Leucoptera coffeella).","authors":"D S Souza, C A D Nascimento, J Broêtto, M T C S Resende, L S Carneiro, M A Castellani, J E Serrão, R N C Guedes","doi":"10.1007/s10646-024-02845-w","DOIUrl":"10.1007/s10646-024-02845-w","url":null,"abstract":"<p><p>Agricultural insecticide usage presents a complex challenge, particularly when addressing hidden targets such as concealed pest species. Typically, insecticide spraying targets either the host plant or the soil substrate, reaching the target when the pests move or feed, yet their vulnerability when concealed remains low. This study delves into the often-obscure effects of insecticides on hidden herbivore species, focusing specifically on the diamide insecticide chlorantraniliprole and its impact on the concealed insect herbivore, the coffee leaf miner Leucoptera coffeella (Guérin-Mèneville & Perrottet) (Lepidoptera: Lyonetidae). We document the progressive effects of chlorantraniliprole from egg-laying through the insect's development and reproductive output. By examining egg-laying preferences, development, survival, respiration rate, leaf consumption, and polysaccharide and protein accumulation, alongside fecundity, in two field-collected leaf miner populations, we elucidate chlorantraniliprole's broader effects. While the insecticide did not alter the leaf miner's egg-laying preferences, one population exhibited higher larval survival, indicating chlorantraniliprole resistance. This chlorantraniliprole-resistant population displayed a lower respiration rate-indicative of reduced stress-and higher leaf consumption, accompanied by increased sugar and protein accumulation. Although this population showed lower adult longevity, it exhibited higher fecundity. These findings highlight the multifaceted impacts of insecticides, extending beyond survival to affect development, fecundity, and potential fitness. Variations in response among insect populations suggest that resistant insects may outperform susceptible ones even under sublethal exposure, with significant implications for management strategies and future outbreaks.</p>","PeriodicalId":11497,"journal":{"name":"Ecotoxicology","volume":" ","pages":"412-424"},"PeriodicalIF":2.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142791265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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":"Heavy metal mitigation in soil and plants using organic and inorganic amendments alone and in combination.","authors":"Lei Zhao, Imran","doi":"10.1080/15226514.2024.2430657","DOIUrl":"10.1080/15226514.2024.2430657","url":null,"abstract":"<p><p>The use of organic and inorganic amendments like stilbite-zeolite (SZ) and nano-biochar (NBC) in phytoremediation holds immense promise, long-term stability, and its effectiveness necessitate comprehensive research. This study aimed to evaluate their potential in mitigating heavy metal contamination in soil and plants. Our results shows that SZ and NBC treatments significantly impacted heavy metal levels, notably reducing arsenic (As), nickel (Ni), lead (Pb), cadmium (Cd), and mercury (Hg) accumulation in plant tissues. The treatments exhibited varying degrees of effectiveness in reducing heavy metal levels. Notably, SZ₂ treatment decreased As and Pb levels by 33.33% and 20%, respectively, while NBC₃ achieved even greater reductions, lowering As by 53.33% and Pb by 30%. Moreover, SZ₂, SZ₅, and NBC₃ treatments halved Cd levels, showcasing their potential in mitigating heavy metal contamination in rice. However Hg levels remained largely unaffected, except for NBC₁, which unexpectedly doubled its concentration. In soil, SZ₂ treatment significantly reduced metal concentrations, particularly Cd (66.8% reduction) and Hg (70.7% reduction). Conversely, SZ₃ and SZ₇ treatments increased metal concentrations, suggesting that certain zeolite applications might enhance metal bioavailability. NBC treatments showed varying effectiveness, with NBC₃ being the most effective, substantially reducing As, Pb, and Cd levels.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"606-623"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142695476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 Protected Areas System Policy Enhances Habitat Quality Conservation Effectiveness in Dongting Lake Eco-Economic Zone","authors":"Yini Zhu, Chi Li, Junming Feng","doi":"10.1016/j.jclepro.2025.145425","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145425","url":null,"abstract":"Habitat quality (HQ) is a fundamental driver of ecosystem services and critical for promoting sustainable regional development. To preserve HQ in the Yangtze River Basin, a multi-tiered protected areas (PAs) system, including nature reserves, scenic areas, and diverse types of nature parks, has been established in the Dongting Lake Eco-Economic Zone. Here, we assessed the conservation effectiveness of PAs system using the Propensity Score Matching-Difference in Differences (PSM-DID) model across a spatial grid of 10,301 grid cells (1 km × 1 km) and 96 individual PAs. Robustness for control variables and a placebo test for changes in the timing were conducted to ensure the reliability of the findings. The results indicated that the PAs system significantly enhanced HQ conservation at the spatial grid level compared with matched control areas, and substantial effects were observed 10 years post-establishment. Specific PA types—nature reserves, scenic areas, and forest parks —outperformed others in HQ conservation. However, the conservation effectiveness of overlapping areas of different PA types was low, which reflects shortcomings of the traditional design of the PAs system. Only 49.5% of PAs showed positive conservation effectiveness at the individual PAs level, which largely stemmed from the double counting of overlapping areas among different PA types. Additionally, the urban–rural gradient, tourism intensity, and management agency levels were significant determinants of conservation effectiveness. These findings offer pivotal insights for refining policy assessments and underscore the need for tailored management approaches to optimize the effectiveness of the PAs system and advance sustainable regional development.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"2 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745381","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":"Cross-Platform Detection of Microplastics in Human Biological Tissues: Comparing Spectroscopic and Chromatographic Approaches","authors":"Lin Zhang, Jiaqi Tian, Xiaodan Zhu, Linlin Wang, Xiang Yun, Liyang Liang, Shuyin Duan","doi":"10.1016/j.jhazmat.2025.138133","DOIUrl":"https://doi.org/10.1016/j.jhazmat.2025.138133","url":null,"abstract":"Microplastic (MP) contamination in ecosystems underscores concerns about human bioaccumulation, yet analytical challenges persist due to complex biological matrices and polymer diversity. To systematically evaluate the efficacy of complementary analytical platforms, we conducted this study to systematically evaluate Raman microscopy and pyrolysis gas chromatography-mass spectrometry (py-GC/MS) for complementary MP detection in human biological samples. Building upon prior research frameworks, 48 paired endometrial and urine samples from parturient women were analyzed under rigorously controlled protocols to minimize exogenous contamination. Raman microscopy identified six polymer types, with polytetrafluoroethylene (PTFE) and polystyrene (PS) constituting primary components across both sample types. Particle size distributions spanned 1.23–6.98 μm, exhibiting comparable mean diameters in urine (2.85 ± 1.26 μm) and endometrial samples (2.89 ± 1.40 μm). Subsequent py-GC/MS analysis revealed previously undetected polymer co-occurrences (PS, PC, P, and PV) in samples initially classified as single-polymer PTFE or PS via Raman spectroscopy, thereby exposing inherent disparities in method-specific sensitivity and resolution. The follow-up multi-method comparison demonstrates that Raman microscopy excels in particle-specific morphological characterization, while py-GC/MS provides superior polymer quantification and composite identification. Our findings underscore the necessity of integrating orthogonal analytical approaches to overcome methodological limitations and achieve comprehensive MP profiling in complex biological systems.","PeriodicalId":361,"journal":{"name":"Journal of Hazardous Materials","volume":"183 1","pages":""},"PeriodicalIF":13.6,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745543","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":"Emergence of a Resource Acquisition Trade-off at the Community Scale during Environmental Change","authors":"Anton Pranger,&nbsp;Frank Peeters,&nbsp;Nathalie Wagner,&nbsp;Sebastian Diehl,&nbsp;Dietmar Straile","doi":"10.1111/ele.70097","DOIUrl":"https://doi.org/10.1111/ele.70097","url":null,"abstract":"<p>Biomass-weighted mean traits of a community's constituent species are a useful tool to assess environmental filtering in community function in response to environmental change. We show that annually averaged phytoplankton community function, expressed by the community mean traits phosphate and light affinity, responded strongly and reversibly to long-term changes in nutrient supply over a 42-year period of eutrophication and re-oligotrophication of Lake Constance. Within the lake's species pool, phosphate and light affinities were weakly negatively correlated, suggesting a weak physiological trade-off. Yet, a strong trade-off between these traits emerged when species were weighted by their biomass, suggesting species sorting along the trade-off line across years of shifting nutrient status. Emergent trade-offs, that is, trade-offs that become apparent first when trait combinations are weighted by the contributions of the trait-bearing organisms to community biomass, may be a useful, novel concept in trait-based ecology of potentially similar importance as commonly considered physiological trade-offs.</p>","PeriodicalId":161,"journal":{"name":"Ecology Letters","volume":"28 4","pages":""},"PeriodicalIF":7.6,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ele.70097","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741252","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":"Advancing social impact assessments for more effective and equitable conservation","authors":"Neil M. Dawson,&nbsp;Helen Suich","doi":"10.1111/cobi.14453","DOIUrl":"https://doi.org/10.1111/cobi.14453","url":null,"abstract":"<p>Social objectives for conservation have expanded beyond consideration of material costs and benefits to recognize Indigenous Peoples’ and local communities’ rights, the importance of their full and effective participation, and the contribution of customary institutions and plural knowledge systems. Social impact assessment can help conservation professionals understand how social principles are reflected in practice and inform governance improvements. We reviewed the peer-reviewed and gray literature describing methodological approaches and their application to social impact assessments in conservation. We investigated whether the methodologies used empirically are advancing to reflect contemporary social objectives, in particular around rights, procedural justice, and recognition of identities and knowledge. In our initial review of methodological papers, we identified two interrelated themes that can drive high-quality social impact assessment: incorporation of the perspectives, knowledge systems and participation of Indigenous Peoples and local communities, and the completeness and appropriateness of methodological approaches adopted. We categorized these themes into principles of good practice (e.g., local participation and disaggregated social analyses) and used them to analyze empirical social impact assessments and explore the extent to which they were applied. Empirical studies tended not to reflect expanded social objectives or methodological advancements. Few studies covered multiple domains of social impact, disaggregated results by social group, involved Indigenous Peoples and local communities, or presented a clear and informed methodological approach and strategy for use of mixed methods. To improve the quality of social impact assessments commensurate with the needs and social standards associated with conservation in the time of the Kunming–Montreal Global Biodiversity Framework, the equitable involvement of Indigenous Peoples and local communities in any assessment; the establishment of clear, appropriate, and complete methodological approaches; and the integration of social impact assessments into governance processes are essential.</p>","PeriodicalId":10689,"journal":{"name":"Conservation Biology","volume":"39 2","pages":""},"PeriodicalIF":5.2,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cobi.14453","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740981","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":"Social science integration at state and federal fish and wildlife organizations in the United States","authors":"Michael R. Quartuch,&nbsp;Ashley Gramza,&nbsp;Chelsey Crandall,&nbsp;Emily Pomeranz,&nbsp;Rene Valdez,&nbsp;Natalie Sexton,&nbsp;Ann B. Forstchen,&nbsp;Coren Jagnow","doi":"10.1111/cobi.70004","DOIUrl":"https://doi.org/10.1111/cobi.70004","url":null,"abstract":"<p>Increasingly, conservation professionals and scholars recognize the need for more holistic integration of social science in fish and wildlife management. This call is often framed around the complexity of 21st century conservation challenges and changing societal values toward fish and wildlife and its management. Fish and wildlife management agencies must engage with conservation social sciences to proactively address pressing conservation challenges, such as climate change, habitat degradation, wildfire, and biodiversity loss, and to identify, understand, and be responsive to changing societal needs, interests, and preferences. However, little data exist on fish and wildlife organizations’ abilities to address and effectively incorporate social science information into decision-making processes, policy, or practice. We examined how social science is conducted, supported, and integrated in state and federal fish and wildlife agencies in the United States and the barriers that might stymie successful integration. We surveyed social scientists working in these organizations through an online questionnaire. Although most state and federal social scientists believed social science information is important to their agency, support (e.g., adequate funding, staffing, professional development opportunities) was limited and barriers (i.e., knowledge, capacity, institutional, and ideological) stymied successful integration. To increase support and minimize barriers to integration, we recommend increasing or reallocating funds to hire social scientists to meet agency needs, clearly communicating the importance of conservation social science to staff, providing or funding social science training for all staff, and incorporating social science research methods and best practices in agency decision-making, planning, and policy efforts. Implementing the aforementioned strategies can improve agencies’ abilities to address complex conservation challenges and ensure agencies meet their public trust responsibilities through increased application of social science in fish and wildlife organizations.</p>","PeriodicalId":10689,"journal":{"name":"Conservation Biology","volume":"39 2","pages":""},"PeriodicalIF":5.2,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741319","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}