Marine environmental research最新文献

{"title":"Research on the suitability and resilience enhancement of coastal development based on the \"three-living spaces\"","authors":"Bangqi Liu ,&nbsp;Chunjuan Wang ,&nbsp;Dahai Liu ,&nbsp;Congbo Xiong ,&nbsp;Xiaoyang Yang ,&nbsp;Chunxia Xu","doi":"10.1016/j.marenvres.2025.107367","DOIUrl":"10.1016/j.marenvres.2025.107367","url":null,"abstract":"<div><div>Based on multi-dimensional observation data from the coastline of Jiaozhou Bay, this study adopts the perspective of spatial equilibrium in development and utilization activities and introduces the concept of \"three-living spaces.\" It comprehensively considers the requirements for production, living, and ecological protection to construct an evaluation index system for the suitability of coastal resource and environmental development. Using ArcGIS spatial analysis, the study evaluates the suitability of various sections of the coastline for production and ecological purposes, as well as sub-indicators. Additionally, an ecological resilience assessment framework is established to evaluate the level of ecological resilience along the Jiaozhou Bay coastline and identify issues in the utilization of coastal resources. The results indicate that: (1) The mouth of Jiaozhou Bay, the coastline from Xidayang Village to Dongdayang Village, Cangkou Bay, and the northern side of Yanghe Mouth are suitable for production use; the coastline from Matui Reef to Tuandao and from Xidayang Village to Suliu Village is suitable for living use; the wetland area on the northern side of Jiaozhou Bay is suitable for ecological protection. (2) Most of the coastline exhibits low ecological resilience, with low-resilience areas mainly concentrated at the bay's mouth. Among the low-resilience areas, those with medium-high potential, high potential, and medium resilience with high potential require further resilience enhancement.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107367"},"PeriodicalIF":3.0,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144672545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Physiological impairment and metabolic perturbations in Porites cylindrica induced by Hypnea pannosa contact","authors":"Haiyan Yang ,&nbsp;Jinling Liu ,&nbsp;Mingce Huangfu ,&nbsp;He Zhao ,&nbsp;Yushan Li ,&nbsp;Yinyin Zhou ,&nbsp;Aimin Wang ,&nbsp;Rou-Wen Chen ,&nbsp;Xiubao Li","doi":"10.1016/j.marenvres.2025.107370","DOIUrl":"10.1016/j.marenvres.2025.107370","url":null,"abstract":"<div><div>Coral reef ecosystems are undergoing accelerated degradation, characterized by phase shifts marked by declining live coral cover and increasing macroalgal proliferation. However, the long-term metabolic adjustments of corals under chronic macroalgal competition remain poorly understood, particularly regarding the integration of physiological changes with metabolic responses resilience mechanisms. This study conducted a 21-day experiment to investigate the physiological and metabolomic response between coral <em>Porites cylindrica</em> and macroalgae <em>Hypnea pannosa</em>. Key findings revealed that direct physical contact with <em>H. pannosa</em> induced severe oxidative stress in <em>P. cylindrica</em>, manifested by a 19.06 % increase in malondialdehyde (MDA) levels, a 12.26 % reduction in Fv/Fm, an 8.65 % decrease in endosymbiotic microalgal density, a 66.73 % diminishment in chlorophyll <em>a</em> content, and depletion of lipid, carbohydrate, and protein reserves by 44.21 %, 7.91 %, and 12.03 %, respectively. Metabolomic profiling identified 81 upregulated and 114 downregulated metabolites. KEGG pathway enrichment analysis demonstrated that these differentially expressed metabolites were predominantly associated with lipid-mediated defense mechanisms, including arachidonic acid metabolism and unsaturated fatty acid biosynthesis pathways. These mechanistic insights advance our understanding of coral-macroalgal competitive dynamics and provide critical theoretical foundations for formulating targeted reef restoration strategies.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107370"},"PeriodicalIF":3.0,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144680467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 patterns of total and methane-cycling microbial communities in surface sediments of the eastern Guangdong coast in summer","authors":"Jianbo Yao ,&nbsp;Huixin Zhao ,&nbsp;Wangwang Ye ,&nbsp;Yinjun Ye ,&nbsp;Genmei Lin","doi":"10.1016/j.marenvres.2025.107365","DOIUrl":"10.1016/j.marenvres.2025.107365","url":null,"abstract":"<div><div>Methane, the second most prevalent greenhouse gas, is vital to climate change. Previous studies have revealed that coastal areas are hotspots for methane cycling. As methane production and oxidation are mainly mediated by microorganisms, the investigation of methane-cycling microbial community characteristics can deepen our understanding of methane metabolic processes and the underlying mechanisms. In this study, amplicon sequencing was employed to demonstrate the spatial patterns of total microbial, methanogenic, and methanotrophic communities in surface sediments of the eastern Guangdong coast in summer and to identify significant environmental factors affecting the communities. The results revealed that the total and methane-cycling microbial communities exhibited spatial heterogeneity, with both diversity and composition shifting at different distances from the shore. Family Methanosarcinaceae especially methylotrophic <em>Methanococcoides</em> dominated the methanogenic community, with the relative abundance of 27.57 % in the coastal stations (distance from the shore 5–20 km) and increased to 69.13–72.62 % in the nearshore and offshore stations. Type II methanotroph <em>Methylocystis</em> accounted for 48.71 % of methanotrophic community on the coast, whereas unclassified Bacteria dominated with the relative abundance of more than 70 % in the nearshore and offshore environments. The distance from the shore, organic matter, and hydrodynamic processes are crucial for microbial communities. The distance from the shore represents the intensity of anthropogenic activities, and hydrodynamic processes contribute to the differentiation of total microbial community structure between the western and eastern nearshore stations. These findings could provide further insight into microbial methane metabolism in coastal environments.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107365"},"PeriodicalIF":3.0,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144655886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Physiological and behavioral responses of seahorse newborns to acute hypoxia","authors":"Bárbara Remédios ,&nbsp;Matilde Gomes ,&nbsp;Francisca Costa ,&nbsp;Raquel O. Vasconcelos ,&nbsp;Rui Rosa ,&nbsp;Marta S. Pimentel","doi":"10.1016/j.marenvres.2025.107344","DOIUrl":"10.1016/j.marenvres.2025.107344","url":null,"abstract":"<div><div>Seahorse populations have been declining globally as a result of intensive anthropogenic activities. However, knowledge about the impacts of climate change on these charismatic organisms is still scarce. Considering their vulnerability and current conservation status, it is crucial to comprehend how these species cope with stress from rapid climate change, particularly in early life stages, known to be particularly vulnerable to environmental stress. Thus, the objective of the present study was to assess the effects of extreme hypoxia (∼27 % dissolved oxygen for 12 h) on swimming behavior, ventilation, and heart rates in newborn seahorses <em>Hippocampus hippocampus.</em> Moreover, seahorses’ physiological responses to different chemical cues (conspecific, prey and predators) after exposure to acute hypoxia conditions were also analyzed. Results indicate that under oxygen depletion, seahorses showed a significant decrease in ventilation and heart rates, while their swimming activity tended to decrease, although not significantly. Furthermore, when seahorses were exposed to odor cues from a potential predator, their ventilation and heart rates increased significantly, however, this increment was higher under control than hypoxic conditions. This study shows that early-stage seahorses may lack the physiological coping mechanisms found in adults when exposed to hypoxia, thus facing greater challenges under climate change conditions. Future studies are needed to better understand how these vulnerable species will endure the changing climate conditions.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107344"},"PeriodicalIF":3.0,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144695051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Lagrangian analysis of material transport around a shoal in Haizhou Bay","authors":"Xusheng Xiang ,&nbsp;Yaomin Liu ,&nbsp;Xueqing Zhang ,&nbsp;Jiankun Li ,&nbsp;Li Xin ,&nbsp;Bao Zhang ,&nbsp;Ying Xiong","doi":"10.1016/j.marenvres.2025.107364","DOIUrl":"10.1016/j.marenvres.2025.107364","url":null,"abstract":"<div><div>The interaction between tidal currents and the shoal topography in coastal ocean generates complex residual currents, which significantly affects material transport and ecological environments. This study examines a typical underwater shoal in Haizhou Bay, Yellow Sea, China, to explore the material transport patterns and their impact on the surrounding ecosystem. Using the Regional Ocean Modeling System (ROMS) coupled with a particle tracking model, we simulate the material transport processes and apply several Lagrangian analysis methods, including Lagrangian residual current (LRC), Lagrangian coherent structures (LCS), and average absolute dispersion (AD), to describe these patterns. The results show that the shoal contributes to the formation of local residual current vortices, resulting in the accumulation of materials and the annual aggregation of <em>Acetes chinensis</em> around the shoal. LCS and average AD further highlight material transport patterns including pathways and barriers around the edge of the shoal, closely aligning with the spatial distribution of <em>A. chinensis</em>. The present research enhances the understanding of material transport mechanisms in shoal regions and provides reference for fishery management in shallow shelf seas.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107364"},"PeriodicalIF":3.0,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144662469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Potential toxic elements (PTEs) in the surface sediments of the Beibu Gulf, South China Sea: Spatiotemporal variation, geochemical fractionation and ecological risk assessment","authors":"Xuewen Yang ,&nbsp;Qiongyuan Su ,&nbsp;Liangliang Huang ,&nbsp;Caixia Wen ,&nbsp;Asfandyar shahab ,&nbsp;Caiguang Wang ,&nbsp;Nan Li ,&nbsp;Bin Kang","doi":"10.1016/j.marenvres.2025.107368","DOIUrl":"10.1016/j.marenvres.2025.107368","url":null,"abstract":"<div><div>The pollution of potentially toxic elements (PTEs) within marine sediments has emerged as a prominent marine environmental issue, increasingly threaten the ecological environment and fishery resources of the Beibu Gulf. This study provides a comprehensive examination of the spatiotemporal distribution and risk assessment of PTEs in the surface sediments of the Beibu Gulf. The results showed that the chemical fractions of As, Ni, Pb, and Zn displayed spatiotemporal variations. The ratio of secondary to primary phase (RSP) showed that As, Cd, and Zn were consistent with the risk assessment code (RAC) assessment results. Both RAC and RSP assessments showed that the risk level of Cd was negatively correlated with season, but both were above moderate risk. These results demonstrated that spatiotemporal variations in the toxicity of PTEs within the Beibu Gulf sediments are influenced by morphological differences, offering an innovative perspective for solving the PTEs pollution issue in the Beibu Gulf.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107368"},"PeriodicalIF":3.0,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144686450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Hydrodynamics and soluble organic matter regulated the availability of heavy metals in sediment in the Pearl River estuary","authors":"Zhixin Ni ,&nbsp;Xin Chen ,&nbsp;Minxia Zhang ,&nbsp;Tuanjie Li ,&nbsp;Changshu Chen ,&nbsp;Yuru Wang ,&nbsp;Yihua Lyu ,&nbsp;Xiaojuan Peng ,&nbsp;Aicui Dang ,&nbsp;Zhongyuan Wang ,&nbsp;Jianping Ye","doi":"10.1016/j.marenvres.2025.107363","DOIUrl":"10.1016/j.marenvres.2025.107363","url":null,"abstract":"<div><div>The Pearl River Estuary (PRE), a subtropical estuary, specially known for the developed economy and a dense population in China, has been subjected to serious anthropogenic inputs. This work was performed in the PRE with intensive dynamics in the dry season to study the availability of heavy metals (HMs) in the sediment and the influencing factors. The four chemical fractions of HMs were determined and the results showed that high available concentrations and potential environmental risk occurred to most HMs with the order of Mn &gt; Zn &gt; Pb &gt; Cu &gt; Cr &gt; Ni &gt; Co &gt; As &gt; Cd. Meanwhile, hydrodynamics and soluble organic matters (SOM) in sediment exerted important impacts on HM available forms closely related with their ecological risk. It was observed during seawater mixing with freshwater in the dry season most available metals decreased and thus their hazardous risk was actually suppressed, which may be attributed to the possible transformation of the acid-soluble fraction metals towards other chemical species on the weak alkaline situation. Terrestrial fulvic acid with relatively higher humification degree and the anthropogenic tyrosine-like component SOM may exert the positive impact on most exchangeable HM due to their strong complexation to metals through forming organometallic complexes in sediment and generated temporary bioavailability of metals, preventing their rapid transformation into insoluble species. This study was meaningful to further understand the transformation and the hazardous risk mechanisms of HMs in the estuarine/coastal environments.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107363"},"PeriodicalIF":3.2,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144722769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 variability of sediment geochemistry and meiofaunal communities in hydrothermal vent fields along the Central Indian ridge","authors":"Ki-Young Choi ,&nbsp;Jun-Mo Jung ,&nbsp;Je-Hyeok Oh ,&nbsp;Hye-Eun Kim ,&nbsp;Hae-San Gu ,&nbsp;A-young Shin ,&nbsp;Dongsung Kim ,&nbsp;Dokyun Kim ,&nbsp;Yeon-Su Kim ,&nbsp;Chang-Joon Kim","doi":"10.1016/j.marenvres.2025.107371","DOIUrl":"10.1016/j.marenvres.2025.107371","url":null,"abstract":"<div><div>This study investigates the geochemical composition and meiofaunal communities in deep-sea hydrothermal vent sediments along the Central Indian Ridge (CIR). Our analysis focused on five vent fields: Onnuri, Onnare, Onbada, Invent E, and Kairei. Sediment analysis revealed spatial variation in heavy metal concentrations, with Onnare and Onbada exhibiting particularly high levels of As, Cd, Pb, Hg, Cu, and Zn. Meiofaunal abundance was highest at Invent E and was dominated by nematodes, whereas lower abundance was associated with sites exhibiting elevated metal concentrations. Principal component analysis and hierarchical cluster analysis identified Fe, Zn, As, Cd, Hg, and Co as key factors affecting the meiofaunal distribution and grouped stations based on their geochemical profiles. These findings demonstrate that sediment geochemistry plays a critical role in structuring benthic communities in deep-sea vent systems. They provide a crucial foundation for understanding ecological responses to natural geochemical gradients along the CIR and offer insights to guide future monitoring of hydrothermal ecosystems under environmental change.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107371"},"PeriodicalIF":3.0,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144680470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 persistent high-chlorophyll turbid zone off the west coast of Hainan Island, China","authors":"Peng Bai ,&nbsp;Yan Pan ,&nbsp;Jianbo Guo ,&nbsp;Bo Li ,&nbsp;Qiong Wu ,&nbsp;Qiying Wang ,&nbsp;Ying Gao","doi":"10.1016/j.marenvres.2025.107369","DOIUrl":"10.1016/j.marenvres.2025.107369","url":null,"abstract":"<div><div>Chlorophyll-a (Chl-a) and total suspended sediments (TSS) are globally critical tracers in marine biogeochemistry, decoding ecological health, carbon dynamics, and planetary-scale material fluxes. This study investigates the persistent high-chlorophyll turbid zone off the west coast of Hainan Island, China, integrating satellite observations and high-resolution numerical modeling. Results reveal a year-round high Chl-a (1.49–2.53 mg/m³) and TSS (2.45–6.32 mg/L) zone within the 50 m isobath, contrasting sharply with the oligotrophic central Beibu Gulf. Tidal mixing, quantified by the Simpson parameter log (h/u³), drives vertical entrainment of nutrient-rich bottom waters and resuspension of coarse sediments, sustaining phytoplankton productivity and turbidity. Seasonal variability in TSS exhibits a “W-shaped” pattern, characterized by peak concentrations in winter, followed by secondary elevated levels in summer, with the lowest values observed during spring and autumn, aligning with wave mixing intensity modulated by monsoon winds. Enhanced winter mixing coincides with peak Chl-a and TSS, while summer coastal upwelling, previously attributed to tidal front-induced secondary circulation, is re-evaluated as a direct outcome of tidal mixing. Furthermore, ENSO phases regulate TSS anomalies via wind-wave interactions: anti-cyclonic wind stress curl anomaly over the South China Sea during El Niño weakens northeasterly winds, reducing wave energy and TSS, while cyclonic wind anomaly during La Niña enhances both. This work highlights tidal mixing as the primary driver of the persistent high-chlorophyll turbid zone, while wave mixing plays a significant modulating role, with implications for understanding coastal productivity and sediment dynamics under climatic oscillations.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107369"},"PeriodicalIF":3.0,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144655885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Effects of water mass dynamics on the structure and distribution of fish egg community in Daya bay","authors":"Sifan Wang ,&nbsp;Fengxia Wu ,&nbsp;Xiuyu Gong ,&nbsp;Huaxue Liu ,&nbsp;Yiyong Rao ,&nbsp;Shufei Zhang ,&nbsp;Gang Hou ,&nbsp;Honghui Huang","doi":"10.1016/j.marenvres.2025.107339","DOIUrl":"10.1016/j.marenvres.2025.107339","url":null,"abstract":"<div><div>Hydrographic characteristics and water mass changes are essential for understanding fish egg distribution and for the protection and management of marine ecosystems. In this study, four cruises were conducted in May (spring), July (summer), September (fall), and December (winter) of 2022 to investigate early fish resources and environmental characteristics in Daya Bay waters. The K-means clustering algorithm was employed to classify water masses in Daya Bay, and the distribution patterns of temperature and salinity, along with their seasonal variations, were systematically analyzed. Additionally, based on the classification of water masses, we compared fish egg communities between seasons and water mass regions to examine the structure of fish egg communities under different hydrographic conditions. The main findings of this study were as follows: in the present study, 51 fish egg species were identified, belonging to six orders, 22 families and 35 genera. The number of fish egg species ranged from high to low was spring, summer, autumn and winter, while the average abundance ranged from high to low was spring, summer, winter and autumn. The K-means clustering method was utilized to classify Daya Bay into coastal water mass (CWM), nuclear power plant warming water mass (NWWM), high salinity water mass (HSW) outside Daya Bay, mixed water mass (MWM) and Pearl River dilution water mass (PRDWM). By integrating salinity and water temperature data, we identified associations between fish eggs and specific water masses. The mean abundance of fish eggs was highest in thermal discharge from nuclear power plants during spring and autumn; in seasonally mixed water during summer; and in littoral water of the Bay during winter. These results indicate that the thermal discharge from nuclear power plants has had specific effects on the water masses in the adjacent sea areas, forming a distinct oceanic water temperature fronts. This may played a positive impact on the spawning and nursing of some fish species, facilitating the recruitment of fish resources in Daya Bay.</div></div>","PeriodicalId":18204,"journal":{"name":"Marine environmental research","volume":"211 ","pages":"Article 107339"},"PeriodicalIF":3.0,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144680468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}