Ocean & Coastal Management最新文献

{"title":"Anthropogenic-derived nutrition increased microbial structure and nitrogen fixation: implication from different of Manzala and Burullus Lagoons in Nile Delta","authors":"Xin-jie Chen ,&nbsp;Xing-pan Guo ,&nbsp;Mao-tian Li ,&nbsp;Said A. Shetaia ,&nbsp;Jia-yi Li ,&nbsp;Yan Song ,&nbsp;Alaa Salem ,&nbsp;Hui-kun Yao ,&nbsp;Yü Lu ,&nbsp;Zhang-bao Cheng","doi":"10.1016/j.ocecoaman.2025.107957","DOIUrl":"10.1016/j.ocecoaman.2025.107957","url":null,"abstract":"<div><div>Coastal lagoons and estuaries are critical ecotones that deliver valuable ecosystem services. However, they are being increasingly threatened by human activities. The response of sediment microbes to these pressures, specifically their structural composition and the carbon and nitrogen fixation functions they mediate, has not yet been well defined. This study assessed two Mediterranean coastal lagoons in Egypt (Manzala Lagoon, ML and Burullus Lagoons, BL), and examined the bioenvironmental properties, microbial community structures, and carbon and nitrogen fixation functions of sediments, using metagenome sequencing. The population surrounding ML was 2.0 times larger than that of BL, resulting in significantly elevated environmental pressures: the total nitrogen content in ML was twice that of BL, the total organic carbon (TOC) was 1.2 times higher, and the levels of pollutant heavy metal were 1.3 times greater. In response, <em>Proteobacteria</em> (65.5 %) and <em>Chloroflexi</em> (9.1 %) emerged as the dominant microbes and differed significantly between the two lagoons (<em>p</em> &lt; 0.05). Furthermore, they mediated higher levels of carbon and nitrogen fixation genes in ML than in BL, and the nitrogen fixation genes in ML were 1.4 times higher than that in BL. Redundancy discriminant analysis revealed that elevated TOC promoted the proliferation of <em>Chloroflexi</em> in ML, which was further linked to an increase in nitrogen fixation gene abundance. These findings demonstrate the significance of wastewater treatment and nutrient input management for the health of the Nile Delta lagoon, and provide a genomic basis for nutrient input control in the management of coastal lagoon ecosystems worldwide.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107957"},"PeriodicalIF":5.4,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145222614","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":"Synergies between legal frameworks and traditional rules, and their potential for enhancing the social-ecological resilience of mangroves","authors":"Setondé Constant Gnansounou ,&nbsp;Kolawolé Valère Salako ,&nbsp;Kara E. Pellowe ,&nbsp;Khady Diallo ,&nbsp;Romain Glèlè Kakaï ,&nbsp;Patrick Kestemont ,&nbsp;Sabine Henry","doi":"10.1016/j.ocecoaman.2025.107950","DOIUrl":"10.1016/j.ocecoaman.2025.107950","url":null,"abstract":"<div><div>Although formal institutions, particularly legal instruments which protect coastal ecosystems exist in many coastal countries, their contribution to enhancing the social-ecological resilience of mangroves has been limitedly explored. This study investigated how the synergies between legal instruments and local deities existing in coastal countries can contribute to enhancing the resilience of mangroves, using Benin Republic (West Africa) as a case study. The study employed seven principles of resilience derived from the literature to assess the existence, application, and respect of the legal framework that enhances the resilience of mangroves in Benin. Various data were collected through documents review (18 laws comprising 2727 articles), in-depth interviews (<em>n = 18</em>), focus groups discussions (<em>n = 9</em>) and drone-based field observations. Out of the 2727 articles reviewed, 93 articles summarized into 20 provisions were found to potentially enhance the resilience of mangroves, as they aligned with the considered principles of resilience. Although decrees, orders and law enforcement agencies exist to ensure the application of these provisions, challenges related to inadequate sensitization, insufficient resources, weak collaboration among institutions and land-related issues compromise their enforcement locally. Interestingly, the introduction of local deities in coastal areas, particularly for mangrove conservation facilitates the respect of some key provisions, notably the ban on mangrove wood cutting. This study identifies legal instruments as one of the important tools that can be used to enhance the social-ecological resilience of mangroves and calls for the incorporation of traditional beliefs in their effective enforcement to foster compliance and promote the sustainability of the ecosystem.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107950"},"PeriodicalIF":5.4,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145222613","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":"Bridging the gap of localizing international MPA management effectiveness indicators and policy implications","authors":"Huey-Shian Chung ,&nbsp;Yu-Lun Zheng","doi":"10.1016/j.ocecoaman.2025.107952","DOIUrl":"10.1016/j.ocecoaman.2025.107952","url":null,"abstract":"<div><div>Marine protected areas (MPAs) are a global priority for biodiversity conservation, with rapid expansion increasing the need for effective management assessment mechanisms. While international assessment toolboxes exist, they are often criticized for being complex or misaligned with local conditions, prompting a need for context-specific approaches. However, there has been little focus on identifying and addressing the challenges of localizing these international tools. This study addresses this gap by presenting an importance-applicability analysis of the frequently used management effectiveness indicators based on the International Union for Conservation of Nature (IUCN) framework, applied to a benchmark, the Wanghaixiang Chaojing Bay Resource Conservation Area in Taiwan. Through a literature review and semistructured interviews, the study examines the practical challenges of implementing the indicators. Findings indicate a clear gap between the perceived importance of the indicators and their local applicability, highlighting hidden challenges related to data availability, expertise, local context, and governance structures across biophysical, socioeconomic, and governance indicators. The strategies to bridge this gap are including accounting for indicator interconnectedness, designing long-term evaluation plans, and incorporating the perspectives of onsite managers, whose daily operational knowledge is vital but often overlooked. The findings contribute to removing obstacles in worldwide marine conservation by improving the cost-effectiveness and consistency of MPA governance.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107952"},"PeriodicalIF":5.4,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145222612","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 adaptable community resilience assessment framework for small islands and coastal communities (SICC): A scoping review","authors":"Mohammad Ridwan Lessy ,&nbsp;Jonatan Lassa ,&nbsp;Kerstin K. Zander","doi":"10.1016/j.ocecoaman.2025.107949","DOIUrl":"10.1016/j.ocecoaman.2025.107949","url":null,"abstract":"<div><div>Being geographically isolated, physically exposed, under resource constraints, and lacking sovereignty makes small island communities more vulnerable to climate change and disasters than mainland regions. Regrettably, there is a lack of research on what could be the responsive model or framework to assess risk and resilience in small island and coastal communities (SICC). Using a scoping review strategy, this article examined thirty-five peer-reviewed articles published during 2000–2024 to identify gaps in the existing frameworks for assessing resilience. Established practice indicates that, First, most assessment frameworks are continentally biased as they are developed to identify risk inland on the mainland. Second, coastal vulnerability assessment tools are often tweaked and used by SICC specialists to examine small islands' risk and resilience. Third, various dimensions, variables, and indicators can be used to analyse the small island community's resilience, which can be adjusted to the physical, socio-economic, institutions and governance as well as environmental characteristics of each island. The overall findings suggest that the development of community resilience assessment tools is useful for understanding and reducing risk, vulnerability, and ensuring sustainable development for coastal and small island communities. Moreover, SICC resilience assessment research requires consideration of non-traditional variables, including new type of climate risks, community's agency, social capital, island sovereignty, and stakeholders' participation to ensure continuity and consistency in building small islands' resilience. Further enhancements are required to account for spatial and temporal dynamics when constructing the resilience of small island communities.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107949"},"PeriodicalIF":5.4,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145222610","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 high-resolution coastal risk assessment framework: Integrating knowledge driven and machine learning models for the Andhra Pradesh coastline","authors":"K.K. Basheer Ahammed ,&nbsp;Arvind Chandra Pandey ,&nbsp;M.D. Wasim","doi":"10.1016/j.ocecoaman.2025.107947","DOIUrl":"10.1016/j.ocecoaman.2025.107947","url":null,"abstract":"<div><div>Coastal regions face increasing threats from climate change and anthropogenic activities worldwide, and more sophisticated risk assessment tools are needed. This study introduces and applies a novel hybrid framework for coastal risk assessment, integrating a knowledge driven analytic hierarchy process (AHP) model with a data driven eXtreme Gradient Boosting (XGBoost) predictive model. The framework was applied to 55 coastal villages along the Andhra Pradesh coastline in India, a region frequently exposed to hydrometeorological hazards. A comprehensive coastal risk index (CRI) was computed using 18 variables encompassing geophysical hazards, socioeconomic vulnerabilities, and adaptive capacities. The AHP model, which is based on expert-weighted pairwise comparisons, produces internally consistent and reliable variable weights. The XGBoost model was subsequently trained to predict the AHP-derived risk classes, serving as a data-driven validation of the expert-based framework. Statistical validation through ANOVA confirmed that the five risk classes (very low to very high) were statistically distinct. Multiple linear regression revealed shoreline change, coastal slope, and population growth as significant positive drivers of risk. Crucially, the analysis revealed that improving accessibility to cyclone shelters and road networks offered the most substantial potential for risk reduction. While strong agreement (Cohen's kappa = 0.83) was observed between the AHP and XGBoost classifications, indicating a strong alignment between expert knowledge and data patterns, the XGBoost model's low predictive accuracy (0.41) on a limited validation set suggests the need for more extensive data for developing a standalone predictive tool. The outputs of this study, including a high-resolution risk map, provide actionable intelligence for policymakers to formulate targeted interventions. This research contributes a replicable methodology for monitoring progress towards UN Sustainable Development Goals 13 (Climate Action) and 14 (Life Below Water) by providing a quantifiable measure of coastal resilience.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107947"},"PeriodicalIF":5.4,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145223175","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":"Pacific framing of community-based fisheries management: A systematic literature review of principles and practice","authors":"Latu S. Aisea ,&nbsp;Clara Obregón ,&nbsp;Dirk J. Steenbergen","doi":"10.1016/j.ocecoaman.2025.107933","DOIUrl":"10.1016/j.ocecoaman.2025.107933","url":null,"abstract":"<div><div>The way tropical community fisheries are managed locally is shaped by various social, economic, environmental, and political influences. Understanding what these are and how they affect management interventions by communities is critical to ensure broader national and international initiatives positively contribute to enhancing local collective action. Across the Pacific Islands region community-based fisheries management (CBFM) has emerged as a widely applied approach for managing coastal fisheries resources. This review systematically examines how CBFM is framed in Pacific coastal fisheries literature. Five thematic interest drivers are used to guide the analysis: (i) human rights, empowerment, and inclusion; (ii) fisheries/resource management; (iii) conservation and protection; (iv) rural development; and (v) culture and traditional knowledge. The review explores how these framings relate to different stakeholder groups and in turn influence the broader proliferation of CBFM across the region. It further discusses implications for key areas of CBFM implementation, such as the interplay between prevailing interest drivers, and balancing competing objectives and priorities in CBFM. While Pacific Island countries and territories face complex challenges in implementing CBFM, the literature frames it as a vehicle for integrating diverse objectives, supporting sustainable development, and enhancing community well-being. Much of the literature emphasizes the importance CBFM places on context-specific holistic approaches as prerequisite to effective management practices.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107933"},"PeriodicalIF":5.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145222611","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":"Application of a zoning approach in marine ecosystem health assessments: A case study of Jiaozhou Bay (China)","authors":"Zihui Ge ,&nbsp;Yongquan Yuan ,&nbsp;Zaixing Wu ,&nbsp;Aiquan Dai ,&nbsp;Xiuxian Song ,&nbsp;Zhiming Yu","doi":"10.1016/j.ocecoaman.2025.107945","DOIUrl":"10.1016/j.ocecoaman.2025.107945","url":null,"abstract":"<div><div>In recent years, numerous methods have emerged for marine ecosystem health assessment, the majority of which have focused on model construction, indicator selection, and computational methods. However, limited attention has been given to spatial variations in the study area; thus, the spatial heterogeneity of regional ecosystem health has not been adequately captured. In this paper, we propose a zoning approach for the spatial delineation of ecosystem health, with Jiaozhou Bay as an example. Zoning of the target area is based on water exchange, pollution sources, etc. A hybrid methodology integrating the pressure–state–response (PSR) framework and the ecological quality ratio (EQR) was implemented for empirical analysis, and different assessment standards for specific indicators were adopted for various zones. With Jiaozhou Bay as a case study to verify the effectiveness of the zoning approach we proposed, we revealed different fluctuations in ecosystem health status between the overall and zoning results. On the one hand, overall status fluctuated between moderate and good levels from 2020 to 2022. On the other hand, good status was maintained in Zone A, whereas greater vulnerability was observed in other zones. These findings provide a reasonable depiction of the distinct characteristics and dynamic changes across different zones of the Jiaozhou Bay ecosystem. Such research provides robust support for marine development and management by relevant authorities while presenting a new perspective for ecosystem health assessments.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107945"},"PeriodicalIF":5.4,"publicationDate":"2025-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145159660","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":"Spatial-temporal effects on cargo throughput at Chinese ports: Insights from a multiscale geographically weighted regression approach","authors":"Xialan Fang ,&nbsp;Jian Fu ,&nbsp;Yihua Liu ,&nbsp;Jun Ye","doi":"10.1016/j.ocecoaman.2025.107936","DOIUrl":"10.1016/j.ocecoaman.2025.107936","url":null,"abstract":"<div><div>Port cargo throughput is a key indicator for evaluating port operations and economic development, playing a crucial role in national economic growth, trade activities, and urban development. Understanding the factors that affect port cargo throughput is crucial for optimizing port management and policy planning. This study uses a multiscale geographically weighted regression (MGWR) model to analyze the determinants of port cargo throughput. This study utilized data from 55 ports in China to discuss the independent variables that affect spatial distribution, including regional gross domestic product, investment in road and waterway construction, total import and export volume, total retail sales of consumer goods, number of port berths, and consumption expenditure of urban residents. The regression results of MGWR indicate that compared with the fixed bandwidth geographically weighted regression (GWR) model, the MGWR model with adaptive bandwidth provides better fitting. The innovation of MGWR model lies in solving the single bandwidth limitation of traditional GWR. From the perspective of time change, we collect panel data from 2018 to 2023, and add variables such as the domestic emission control area policy (DECA), the COVID-19, and the geographical location of the port (whether the port is located inland or coastal) to study the impact of these variables on port cargo throughput. The regression results indicate that regional gross domestic product, total retail sales of consumer goods invested in highway construction, number of berths, DECA, and whether the port is located inland or coastal have a significant impact on the port's cargo throughput. From a temporal and spatial perspective, the spatial pattern of changes in port cargo throughput has gradually shifted from being dominated by coastal ports to a coordinated development of coastal and inland ports.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107936"},"PeriodicalIF":5.4,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145159671","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":"Threats and prospects for the viability of small-scale fishing communities in Latin America: A systematic review of conflicts and blue injustices","authors":"Deborah Prado ,&nbsp;Derek Armitage ,&nbsp;Prateep Nayak ,&nbsp;Nayadeth Arriagada ,&nbsp;Trilce Castillo ,&nbsp;Rocio Lopez de la Lama ,&nbsp;Micaela Trimble ,&nbsp;Graham Epstein","doi":"10.1016/j.ocecoaman.2025.107934","DOIUrl":"10.1016/j.ocecoaman.2025.107934","url":null,"abstract":"<div><div>Coastal small-scale fishing communities (SSF) in Latin America face growing conflicts and injustices as they struggle to maintain their viability while confronting competing ocean uses, restrictive policies, and unequal power relations. In this paper, we aim to identify and analyze the types of conflicts and injustices that have affected the coastal SSF communities in Latin America and to investigate the strategies adopted by these communities in response to injustices. Based on a systematic literature review of 73 case studies, our findings indicate that the main conflicts affecting coastal SSF communities in Latin America are related to (i) sector specific blue economy initiatives (e.g. large-scale aquaculture, tourism, ports, etc.), (ii) conflicts among fisheries sectors, (iii) conservation policies, and (iv) fisheries policies and regulations. Distributive and social injustices are the primary types of injustice impacting SSF, and include restricted access to space and resources, discrimination and imbalanced power relationships among different actors. However, our review also highlights several strategies that have been employed to transform conflicts or injustices affecting SSF communities. These strategies include active social mobilization, legislative and regulatory changes, tenure rights interventions, participation in advisory boards, compensatory or mitigation measures, litigation, and infrastructure/technology initiatives. We discuss the role of small-scale fishers' agency and collective action in Latin America with reference to these strategies, highlighting how communities are not simply passive victims of conflicts and injustice. Instead, their resistance is crucial for addressing blue injustices and achieving viability through more equitable and sustainable fisheries governance.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107934"},"PeriodicalIF":5.4,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145159672","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":"Robust optimization of port logistics service supply chain under demand uncertainties","authors":"Lin Feng ,&nbsp;Xinmiao Wang ,&nbsp;Qian Wang ,&nbsp;Peng Jia ,&nbsp;Adolf K.Y. Ng","doi":"10.1016/j.ocecoaman.2025.107935","DOIUrl":"10.1016/j.ocecoaman.2025.107935","url":null,"abstract":"<div><div>Demand uncertainty in market environments presents substantial challenges in managing port logistics service supply chains. This paper investigates the impact of demand uncertainty on the interactions between entities within a port logistics supply chain, addressing three main issues: customer decision-making uncertainty, time constraints, and demand variability. To minimize the total cost of providing logistics solutions to customers, we propose a two-stage robust optimization model centered around a logistics integrator. In the first stage, the model selects appropriate logistics providers and shipping schedules based on fixed time constraints. The second stage adjusts logistics service arrangements according to fluctuating customer demand, utilizing a column-and-constraint generation algorithm to solve the model. The objective is to deliver optimal logistics solutions that minimize both time and cost, while meeting customer requirements. In the numerical experiments, customer decision-making uncertainty is represented by uncertain budget levels, while demand fluctuations are modeled through changes in coefficients that reflect the degree of variability in demand. The results indicate that by using uncertain budget levels to capture the impact of uncertainty on decision-making and employing polyhedral sets to represent demand uncertainty, the two-stage robust optimization method effectively addresses demand uncertainty in port logistics service supply chains. This study offers valuable insights for optimizing port logistics service supply chains.</div></div>","PeriodicalId":54698,"journal":{"name":"Ocean & Coastal Management","volume":"271 ","pages":"Article 107935"},"PeriodicalIF":5.4,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145159670","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}