Journal of Environmental Management最新文献

{"title":"Self-assembled materials from MXene and polyoxometalates based on polymerization of dopamine in one step for non-radical dominated degradation of sulfamethoxazole","authors":"Zushen Xu ,&nbsp;Hua Jiang ,&nbsp;Yongwei Han ,&nbsp;Dan Zhang ,&nbsp;Zhong Sun ,&nbsp;Xixin Duan","doi":"10.1016/j.jenvman.2025.125568","DOIUrl":"10.1016/j.jenvman.2025.125568","url":null,"abstract":"<div><div>The difficulty in introducing polyoxometalates (POMs) into few-layer MXene (Ti₃C₂) is caused by POMs dissolution and the easy oxidation of MXene. In this paper, a ternary composite of MXene-SiW₉Co₃@PDA, was synthesized in a one-step process by the self-polymerization of dopamine (DA) on few-layer MXene. The material was characterized by a large MXene interlayer spacing, low dissolution of POMs, and high oxidation resistance with good adsorption properties, excellent stability, and catalytic activity. MXene-40 %SiW₉Co₃@PDA degraded 98 % of sulfamethoxazole (SMX) in 30 min with a pseudo-first-order rate constant <em>k</em> of 0.1401 min⁻¹. The redox of Ti²⁺/Ti³⁺ or Ti⁴⁺ in MXene and Co²⁺/Co³⁺ in POMs activated peroxymonosulfate (PMS), which generated large amounts of reactive oxygen species (ROS). As a consequence, the degradation of SMX was not dominated by SO₄⁻·, but by non-radical ¹O₂. Additionally, this system was also efficient in degrading norfloxacin (30 min, 94 %), amoxicillin (5 min, 99 %), and tetracycline hydrochloride (10 min, 95 %). This study provides a new idea in developing two-dimensional MXene-based POMs composites and is promising in the practical application of advanced oxidation technology in wastewater treatment.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125568"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881700","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":"Enhancing food security and livelihoods through dry season farming as a climate resilience strategy: A study in the Upper East Region of Ghana","authors":"Faizal Adams ,&nbsp;Ayat Ullah ,&nbsp;Fred Nimoh ,&nbsp;Amos Mensah ,&nbsp;Jonathan Quaye ,&nbsp;Emmanuel Kanzoni","doi":"10.1016/j.jenvman.2025.125377","DOIUrl":"10.1016/j.jenvman.2025.125377","url":null,"abstract":"<div><div>Despite the construction of small earth dams in northern Ghana to promote dry-season farming as a climate-resilient strategy, empirical evidence on their impact on farm households’ welfare remains scarce. This study examines households' decisions to participate in dry-season cropping using small dams and its implications for food security. Cross-sectional data from 275 farm households in the Upper East region of Ghana were analyzed using logistic regression and the Inverse Probability Weighted Regression Adjustment (IPWRA) model. Marginal effects indicate that market access has the highest significant positive impact (0.19, p &lt; 0.10) on participation, followed by farm training (0.18, p &lt; 0.01) and land size (0.05, p &lt; 0.05). Conversely, distance to the dam has the highest significant negative effect (−0.03, p &lt; 0.05), followed by extension access (−0.02, p &lt; 0.10) and farming experience (−0.02, p &lt; 0.01). The IPWRA results show that participation in dry-season farming reduces household food insecurity by 35.65 %, increases dietary diversity by 38.95 %, and boosts income by 17.51 % compared to non-participants. The Propensity Score Matching (PSM) robustness check confirms these findings, with food access improving by 0.491–0.581 times and dietary diversity by 0.541–0.571 times. Error analysis using PBIAS indicates a model bias of −3.42 %, suggesting a satisfactory predictive performance. To enhance participation and benefits, targeted extension services and training programs should be strengthened.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125377"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143888271","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":"Biodegradation of pharmaceutical contaminants in wastewater using microbial consortia: Mechanisms, applications, and challenges","authors":"Fatmata Sesay ,&nbsp;Richard Edmond Victor Sesay ,&nbsp;Musa Kamara ,&nbsp;Xuesong Li ,&nbsp;Chengxin Niu","doi":"10.1016/j.jenvman.2025.125564","DOIUrl":"10.1016/j.jenvman.2025.125564","url":null,"abstract":"<div><div>Pharmaceuticals, including non-steroidal anti-inflammatory drugs and antibiotics, have been increasingly detected in wastewater and pose substantial ecological and public health concerns due to their persistence and bioactivity. Conventional treatment processes are often insufficient for their complete removal, highlighting the need for advanced bioremediation strategies. This review critically examines the mechanisms, applications, and challenges of microbial consortia for pharmaceutical biodegradation. It emphasizes their synergistic metabolic pathways, such as cross-feeding, co-metabolism, and enzymatic cascades, that enable efficient degradation of complex contaminants. Recent advancements, such as membrane bioreactors, bioaugmentation with genetically engineered consortia, and integrated systems coupling microbial processes with advanced oxidation processes, are reviewed for their potential to enhance treatment efficacy, scalability, and sustainability. Comparative analysis underscores microbial consortia's superiority over single-strain systems and adsorption techniques in treating complex contaminant mixtures, achieving up to 100 % removal efficiency for specific compounds. Persistent challenges include microbial community instability, the toxicity of transformation products, and regulatory constraints related to genetically modified organisms. Strategic solutions are proposed, such as pilot-scale implementation of tailored consortia, Internet of things (IoT)-enabled real-time monitoring, and circular economy approaches for resource recovery. By addressing these challenges, microbial consortia-based biodegradation emerges as a transformative solution for pharmaceutical wastewater treatment, aligning with global sustainability goals. This review provides actionable insights for optimizing bioremediation frameworks, informing policy, and advancing research in environmental microbiology and wastewater engineering.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125564"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881818","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":"Remediation of antibiotic pollution in the global environment by iron-based materials activating advanced oxidation processes: A systematic review","authors":"Lide Jin ,&nbsp;Chunyang Li ,&nbsp;Amira Mama Addou,&nbsp;Yuan Huang,&nbsp;Hui Li","doi":"10.1016/j.jenvman.2025.125519","DOIUrl":"10.1016/j.jenvman.2025.125519","url":null,"abstract":"<div><div>Antibiotic pollution and its associated resistance genes have emerged as a global environmental and health concern, with widespread detection in various environmental media such as water, soil, atmosphere, and sediment, as well as in organisms. Hence, it is imperative to develop effective remediation technologies for the targeted treatment of antibiotic pollution to mitigate its environmental and health risks. This paper reviews the status of antibiotic pollution in major countries, territories, and regions worldwide. Addressing the risks cause by antibiotics and their resistance genes and achieving efficient remediation of antibiotic pollutants. Additionally, the study explores the issue of antibiotic use and resistance in detail from a global perspective. It provides a critical scientific foundation for controlling global antibiotic resistance through multi-dimensional integrated analysis. In 2021, 4.71 million deaths globally were attributed to antibiotic resistance, with countries such as India and China being the most affected. It also examined the predominant types and sources of antibiotic pollutants, as well as key remediation technologies for addressing antibiotic contamination. Antibiotics such as amoxicillin and ciprofloxacin are commonly found in surface waters at concentrations ranging from 1 to 120 μg L⁻¹. Furthermore, this paper highlighted the distinctive advantages of advanced oxidation processes (AOPs) in addressing antibiotic pollution, demonstrating removal efficiencies exceeding 90 % under optimal conditions. Our review underscored the pivotal role of iron-based materials and porous biochar in AOPs, showing promising results in various environmental settings. Future research should prioritize the development of multifunctional iron-based composites with improved catalytic stability, environmental compatibility, and recyclability. Moreover, expanding the field-scale application of these materials, particularly in low-resource or high-risk regions, will be essential to translate laboratory successes into global impact. This analysis is designed to inform and guide future initiatives to control and eliminate antibiotic contamination.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125519"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881819","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":"A coupled hydraulic-ecological model for simulating periphytic algal detachment in water delivery canals","authors":"Mengwei Yang ,&nbsp;Guanghua Guan ,&nbsp;Yonghong Bi ,&nbsp;Yuxuan Zhu ,&nbsp;Kang Wang","doi":"10.1016/j.jenvman.2025.125543","DOIUrl":"10.1016/j.jenvman.2025.125543","url":null,"abstract":"<div><div>In water delivery canals, aging periphytic algae can detach extensively, causing severe clogging and water quality deterioration. However, current research lacks a clear understanding of the hydraulic threshold for periphytic algal detachment. To fulfill this gap, two hydraulic scouring experiments of varying durations were conducted to investigate the effects of water velocity on periphytic algae growing on concrete substrates, and a new algal dynamic model considering detachment threshold and diminishing returns (DDR model) was proposed. Results revealed that water velocity significantly influenced periphytic algal biomass and community composition, identifying a critical value for algal detachment and diminishing returns in scouring effects. The DDR model used water velocity as the independent variable and demonstrated high simulation accuracy for both short-term and long-term algal biomass (the coefficient of determination (<em>R</em>²) &gt; 0.72, Relative Root Mean Square Error (RRMSE) &lt; 0.199). Compared to existing models, the DDR increased <em>R</em>² by up to 67.42 % and reduced RRMSE to 57.92 %. The calibration results indicated that the water velocity threshold depended on the periphytic community. The threshold for Bacillariophyta-rich communities was higher (0.60 m s⁻¹), while for Cyanobacteria-rich communities, it was lower (0.12 m s⁻¹). It was concluded that including both the scouring threshold and the diminishing returns in the periphytic algal dynamic model was essential for accurately simulating detached algal biomass. These findings provide valuable insights into the regulation and management of periphytic detachment.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125543"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881702","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":"Integration of ecosystem service composite index and driving thresholds for ecological zoning management: A case study of Qinling-Daba Mountain, China","authors":"Juan Bai ,&nbsp;Xiaofeng Wang ,&nbsp;You Tu ,&nbsp;Jitao Zhou ,&nbsp;Xiaoxue Wang ,&nbsp;Wenjie Yao ,&nbsp;Zechong Sun","doi":"10.1016/j.jenvman.2025.125309","DOIUrl":"10.1016/j.jenvman.2025.125309","url":null,"abstract":"<div><div>Ecological zoning management is key to achieving synergistic ecological protection and coordinated regional development. Existing zoning methods are mostly based on functional attributes in a static state, which makes it difficult to capture the dynamic evolution of ecosystems and reveal their underlying mechanisms of change, thus limiting the possibility of precise regulation in practice. This study, using the Qinling-Daba (QB) Mountains as an example, thoroughly identifies thresholds between ecosystem service and driving factors, incorporates them into the ecological zoning system construction, and further formulates differentiated management measures. The results showed that the ecosystem services composite index (ESC) in the QB exhibited an overall increasing trend, characterized by a south-high, north-low distribution from 2000 to 2020. Geosocial factor predominantly exerted a negative impact on ESC but showed a tendency to weaken, while the climate-ecological factor demonstrated a positive influence with a tendency to strengthen. A nonlinear relationship was observed between ESC and key factors, with sensitive thresholds identified for the strength of impact and critical thresholds for maximum supply. In 2020, the enhancing areas were concentrated in the western QB characterized by complex terrain and a relatively fragile ecological environment; refining areas accounted for 84.12 %, distributed in the central region; protected areas were concentrated in the southeast region with better water and heat conditions. This study provides a new perspective and new pathways for zoned management, holding significant importance for enhancing refined management of mountain areas.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125309"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881817","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":"Ecological threshold responses of fish communities to lake eutrophication","authors":"Kai Feng ,&nbsp;Qidong Wang ,&nbsp;Kun Tao ,&nbsp;Yahan Zhang ,&nbsp;Yuedong Wang ,&nbsp;Jing Yuan ,&nbsp;Zhongjie Li ,&nbsp;Bernard Hugueny ,&nbsp;Tibor Erős","doi":"10.1016/j.jenvman.2025.125599","DOIUrl":"10.1016/j.jenvman.2025.125599","url":null,"abstract":"<div><div>Identifying ecological thresholds, which are critical points at which ecosystems undergo abrupt shifts in structure and function, has become a cornerstone of conservation and management strategies. This study introduces a novel framework, the “ecological threshold spectrum”, by integrating exploration, inference, and validation approaches, to address the limitations of existing methods. The effectiveness of this analytical framework is demonstrated through a case study on fish communities in shallow eutrophic lakes located in the middle and lower reaches of the Yangtze River. We analyzed phosphorus loading as a key driver of fish community and identified three critical ranges of total phosphorus (TP) using Gradient Forest, Threshold Indicator Taxa Analysis and Boosted Regression Trees. The first range, TP &lt; 0.08 mg L⁻¹, is characterized by submerged macrophyte dominance and high fish biodiversity. The second range, TP between 0.08 and 0.12 mg L⁻¹, represents a transitional phase with significant species and diversity loss. The third range, TP between 0.12 and 0.17 mg L⁻¹, is dominated by pollution-tolerant species and associated with severe turbidity. We illustrate how the different analytical methods complement one another by capturing both species-specific and community-level responses to environmental gradients, thereby enabling more robust threshold identifications based on multiple response variables. Our framework addresses uncertainties in ecological threshold detection by combining the strengths of multiple methods while accounting for data quality, noise, and species-specific masking effects. The findings emphasize the importance of TP control in maintaining ecological stability and inform targeted restoration strategies at different eutrophication stages. Overall, the ecological threshold spectrum framework offers new insights into state transitions and provides a robust, practical approach to sustainable management.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125599"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143888230","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":"Integrating supply chain social responsibility and environmental commitment for sustainable green supply chain operations","authors":"Shafiul Bashar,&nbsp;Daoping Wang,&nbsp;Marwah Rafiq","doi":"10.1016/j.jenvman.2025.125551","DOIUrl":"10.1016/j.jenvman.2025.125551","url":null,"abstract":"<div><div>This study examines the relationships between social accountability, environmental commitment, and the adoption of eco-friendly practices in supply chains within Bangladesh. Targeting stakeholders from diverse industrial sectors, the research uses standardized questionnaires and Structural Equation Modeling (SEM) via Smart PLS software to develop a framework that highlights the impact of green supply chain strategies on social responsibility. It also explores how environmental commitment influences these relationships and supports sustainable practices. The analysis reveals key insights into the dynamics between environmental dedication and sustainable supply chain management, offering guidance for improving eco-friendly practices in developing economies. The findings emphasize the necessity of aligning sustainability goals with social and environmental responsibilities, contributing to broader sustainable management strategies and policy development for emerging markets.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125551"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881701","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":"The ecological impact of agricultural production on CO2 emissions in India: Pathways to sustainable agriculture","authors":"Ionuț Nica,&nbsp;Irina Georgescu","doi":"10.1016/j.jenvman.2025.125548","DOIUrl":"10.1016/j.jenvman.2025.125548","url":null,"abstract":"<div><div>This study examines the relationship between <span><math><mrow><mi>C</mi><msub><mi>O</mi><mn>2</mn></msub></mrow></math></span> emissions and agricultural production in India from 1990 to 2023, using an Autoregressive Distributed Lag (ARDL) model. Key agricultural indicators analyzed include the Food Production Index (FPI), Cereal Production (CP), Livestock Production Index (LPI), and the value added by Agriculture, Forestry, and Fishing (AFF). The results show that on the long run, a 1 % increase in FPI leads to a 7.86 unit increase in <span><math><mrow><mi>C</mi><msub><mi>O</mi><mn>2</mn></msub></mrow></math></span> emissions per capita, while a 1 % increase in livestock production results in a 3.28 unit decrease in <span><math><mrow><mi>C</mi><msub><mi>O</mi><mn>2</mn></msub></mrow></math></span> emissions per capita. In the short run, a similar increase in food production and livestock production also influences <span><math><mrow><mi>C</mi><msub><mi>O</mi><mn>2</mn></msub></mrow></math></span> emissions, with notable but varying impacts over time. These findings underline the environmental trade-offs between food security and <span><math><mrow><mi>C</mi><msub><mi>O</mi><mn>2</mn></msub></mrow></math></span> emissions, emphasizing the need for sustainable agricultural practices. This research contributes to existing literature by utilizing a broad set of agricultural indicators and robust ARDL analysis to examine both short- and long-term effects, providing a more comprehensive understanding of agricultural sustainability. The study was prompted by India's rapid agricultural growth, driven by its growing population and economic expansion, which has raised significant environmental concerns. Unlike prior research that often takes a generalized or global approach, this study offers an India-specific analysis that captures the country's distinct socio-economic and ecological conditions. By focusing on nationally relevant agricultural indicators and sustainability challenges, the research provides context-sensitive insights that can support effective and targeted policy design. The findings highlight the importance of policies that align agricultural productivity with sustainability, supporting the UN Sustainable Development Goals on climate action and food security.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125548"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143888229","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":"Microplastic transport dynamics and the path forward with magnetic nanoparticle based solutions","authors":"Payal Das ,&nbsp;Sudhir Kumar Barik ,&nbsp;Manisha Bal","doi":"10.1016/j.jenvman.2025.125496","DOIUrl":"10.1016/j.jenvman.2025.125496","url":null,"abstract":"<div><div>Microplastics (MPs) have been found widely in aquatic systems and recognized as harmful pollutants for both human health and the environment. As a consequence, it has become essential to find solutions to resolve this issue. This study summarizes the extensive distribution of MPs across various aquatic environments. This paper highlights different types of magnetic nanoparticle and their efficiencies, retention time, kinetics or isotherms models and mechanisms of removal for different types of pollutants as well as MPs. Moreover, this study offers an extensive exploration of the interactions between magnetic nanoparticles (MNPs) and MPs, exploring the inherent mechanism of aggregation in detail. Furthermore, it highlights the recent developments in understanding the effectiveness of MNPs in removing MPs, demonstrating recent advancements in this area of research. It assesses the working principles, benefits, and drawbacks of various synthesis methods for nanoparticle formation, which have high potential for the remediation of MPs. Additionally, this work provides the potential future directions for further research. This comprehensive study uncovers key factors that could be significantly helpful in the development of remediation techniques that are more sustainable and effective.</div></div>","PeriodicalId":356,"journal":{"name":"Journal of Environmental Management","volume":"384 ","pages":"Article 125496"},"PeriodicalIF":8.0,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143881709","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}