Macrobenthic diversity in protected, disturbed, and newly formed intertidal wetlands of a subtropical estuary in China
•Biodiversity in five intertidal wetlands of Yangtze estuary was assessed.•Diversity differences among protected, disturbed, and new wetlands were analyzed.•Nature reserves were unique in positive succession of biodiversity.•Degradation in diversity and ecological health occurred in heavy reclamatio...
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| Veröffentlicht in: | Marine pollution bulletin 2014-12, Vol.89 (1-2), p.259-266 |
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| creator | Lv, Weiwei Ma, Chang-an Huang, Youhui Yang, Yang Yu, Ji Zhang, Mingqing Zhao, Yunlong |
| description | •Biodiversity in five intertidal wetlands of Yangtze estuary was assessed.•Diversity differences among protected, disturbed, and new wetlands were analyzed.•Nature reserves were unique in positive succession of biodiversity.•Degradation in diversity and ecological health occurred in heavy reclamation zone.•Evolution process of macrobenthic community was slow in the newly formed wetland.
In this study, intertidal macrobenthic diversity in protected, disturbed, and newly formed wetlands of Yangtze estuary was assessed using PRIMER 5.2 based on species diversity and species relatedness. We observed high diversity in nature reserves and low diversity in adjacent disturbed and newly formed wetlands. These diversity data were then integrated with historical data to detect the variation in macrobenthic diversity over the past two decades. The integrated data indicated that the intertidal macrobenthic diversity sharply decreased in heavy reclamation tidal flats whereas markedly increased in non-disturbed nature reserve and newly formed wetland. Benthic health was observed with the departure degree of average taxonomic distinctness (Δ+) and variation in taxonomic distinctness (Λ+) from the simulated 95% confidence funnel. All the habitats were subjected to different levels of human interference, except Jiuduansha and Beigangbeisha. The degradation of intertidal wetland in Yangtze estuary was mainly attributed to land reclamation, overgrazing, and overfishing. |
| doi_str_mv | 10.1016/j.marpolbul.2014.09.051 |
| format | Article |
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In this study, intertidal macrobenthic diversity in protected, disturbed, and newly formed wetlands of Yangtze estuary was assessed using PRIMER 5.2 based on species diversity and species relatedness. We observed high diversity in nature reserves and low diversity in adjacent disturbed and newly formed wetlands. These diversity data were then integrated with historical data to detect the variation in macrobenthic diversity over the past two decades. The integrated data indicated that the intertidal macrobenthic diversity sharply decreased in heavy reclamation tidal flats whereas markedly increased in non-disturbed nature reserve and newly formed wetland. Benthic health was observed with the departure degree of average taxonomic distinctness (Δ+) and variation in taxonomic distinctness (Λ+) from the simulated 95% confidence funnel. All the habitats were subjected to different levels of human interference, except Jiuduansha and Beigangbeisha. The degradation of intertidal wetland in Yangtze estuary was mainly attributed to land reclamation, overgrazing, and overfishing.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/j.marpolbul.2014.09.051</identifier><identifier>PMID: 25319191</identifier><identifier>CODEN: MPNBAZ</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; anthropogenic activities ; Applied ecology ; Biodiversity ; Biological and medical sciences ; Brackish ; Brackish water ecosystems ; China ; conservation areas ; Conservation of Natural Resources ; Disturbed wetland ; Ecosystem ; Ecotoxicology, biological effects of pollution ; Estuaries ; Fundamental and applied biological sciences. Psychology ; habitats ; Intertidal zone ; land restoration ; littoral zone ; Macrobenthic diversity ; Marine ; Marine and brackish environment ; Newly formed wetland ; overfishing ; overgrazing ; Protected wetland ; Rivers ; Sea water ecosystems ; species diversity ; Synecology ; water pollution ; Wetlands ; Yangtze estuary</subject><ispartof>Marine pollution bulletin, 2014-12, Vol.89 (1-2), p.259-266</ispartof><rights>2014 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2014 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c537t-b8a057ddbcba05d81fb2800a20766d950451ad00eab3dada69932114554e3bc73</citedby><cites>FETCH-LOGICAL-c537t-b8a057ddbcba05d81fb2800a20766d950451ad00eab3dada69932114554e3bc73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.marpolbul.2014.09.051$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=29031713$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25319191$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lv, Weiwei</creatorcontrib><creatorcontrib>Ma, Chang-an</creatorcontrib><creatorcontrib>Huang, Youhui</creatorcontrib><creatorcontrib>Yang, Yang</creatorcontrib><creatorcontrib>Yu, Ji</creatorcontrib><creatorcontrib>Zhang, Mingqing</creatorcontrib><creatorcontrib>Zhao, Yunlong</creatorcontrib><title>Macrobenthic diversity in protected, disturbed, and newly formed intertidal wetlands of a subtropical estuary in China</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>•Biodiversity in five intertidal wetlands of Yangtze estuary was assessed.•Diversity differences among protected, disturbed, and new wetlands were analyzed.•Nature reserves were unique in positive succession of biodiversity.•Degradation in diversity and ecological health occurred in heavy reclamation zone.•Evolution process of macrobenthic community was slow in the newly formed wetland.
In this study, intertidal macrobenthic diversity in protected, disturbed, and newly formed wetlands of Yangtze estuary was assessed using PRIMER 5.2 based on species diversity and species relatedness. We observed high diversity in nature reserves and low diversity in adjacent disturbed and newly formed wetlands. These diversity data were then integrated with historical data to detect the variation in macrobenthic diversity over the past two decades. The integrated data indicated that the intertidal macrobenthic diversity sharply decreased in heavy reclamation tidal flats whereas markedly increased in non-disturbed nature reserve and newly formed wetland. Benthic health was observed with the departure degree of average taxonomic distinctness (Δ+) and variation in taxonomic distinctness (Λ+) from the simulated 95% confidence funnel. All the habitats were subjected to different levels of human interference, except Jiuduansha and Beigangbeisha. The degradation of intertidal wetland in Yangtze estuary was mainly attributed to land reclamation, overgrazing, and overfishing.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>anthropogenic activities</subject><subject>Applied ecology</subject><subject>Biodiversity</subject><subject>Biological and medical sciences</subject><subject>Brackish</subject><subject>Brackish water ecosystems</subject><subject>China</subject><subject>conservation areas</subject><subject>Conservation of Natural Resources</subject><subject>Disturbed wetland</subject><subject>Ecosystem</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Estuaries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>habitats</subject><subject>Intertidal zone</subject><subject>land restoration</subject><subject>littoral zone</subject><subject>Macrobenthic diversity</subject><subject>Marine</subject><subject>Marine and brackish environment</subject><subject>Newly formed wetland</subject><subject>overfishing</subject><subject>overgrazing</subject><subject>Protected wetland</subject><subject>Rivers</subject><subject>Sea water ecosystems</subject><subject>species diversity</subject><subject>Synecology</subject><subject>water pollution</subject><subject>Wetlands</subject><subject>Yangtze estuary</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1v1DAQhi0EotvCX4BckDiQMBPHcXysVoUiFXEBiZvlr6heZZPFTrbaf88su5RjkQ8eeZ758Psy9hahQsD246bamrSbBrsMVQ3YVKAqEPiMrbCTquS85c_ZCqAWJa_bnxfsMucNAMha4kt2UQuOis6K7b8alyYbxvk-usLHfUg5zocijsUuTXNwc_Af6D3PS7LH0Iy-GMPDcCj6KW2DJ3IOaY7eDMVDmAfK52LqC1Pkxc5p2kVHmUD1Jv1pu76Po3nFXvRmyOH1-b5iPz7dfF_flnffPn9ZX9-VTnA5l7YzIKT31lkKfIe9rTsAU4NsW68ENAKNBwjGcm-8aZXiNWIjRBO4dZJfsfenvvSZXwttobcxuzDQmmFasq5JE-xEx_FJFNtGAiJy8R9orZTEpm0IlSeUVM45hV7vUiTvDhpBH63UG_1opT5aqUFpspIq35yHLJZ0fqz76x0B786AyaRxn8zoYv7HKeAokRN3feICCb2PIensYhhd8DGRv9pP8cllfgN46sH8</recordid><startdate>20141215</startdate><enddate>20141215</enddate><creator>Lv, Weiwei</creator><creator>Ma, Chang-an</creator><creator>Huang, Youhui</creator><creator>Yang, Yang</creator><creator>Yu, Ji</creator><creator>Zhang, Mingqing</creator><creator>Zhao, Yunlong</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7ST</scope><scope>7TN</scope><scope>7TV</scope><scope>7U6</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20141215</creationdate><title>Macrobenthic diversity in protected, disturbed, and newly formed intertidal wetlands of a subtropical estuary in China</title><author>Lv, Weiwei ; Ma, Chang-an ; Huang, Youhui ; Yang, Yang ; Yu, Ji ; Zhang, Mingqing ; Zhao, Yunlong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c537t-b8a057ddbcba05d81fb2800a20766d950451ad00eab3dada69932114554e3bc73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>anthropogenic activities</topic><topic>Applied ecology</topic><topic>Biodiversity</topic><topic>Biological and medical sciences</topic><topic>Brackish</topic><topic>Brackish water ecosystems</topic><topic>China</topic><topic>conservation areas</topic><topic>Conservation of Natural Resources</topic><topic>Disturbed wetland</topic><topic>Ecosystem</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Estuaries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>habitats</topic><topic>Intertidal zone</topic><topic>land restoration</topic><topic>littoral zone</topic><topic>Macrobenthic diversity</topic><topic>Marine</topic><topic>Marine and brackish environment</topic><topic>Newly formed wetland</topic><topic>overfishing</topic><topic>overgrazing</topic><topic>Protected wetland</topic><topic>Rivers</topic><topic>Sea water ecosystems</topic><topic>species diversity</topic><topic>Synecology</topic><topic>water pollution</topic><topic>Wetlands</topic><topic>Yangtze estuary</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lv, Weiwei</creatorcontrib><creatorcontrib>Ma, Chang-an</creatorcontrib><creatorcontrib>Huang, Youhui</creatorcontrib><creatorcontrib>Yang, Yang</creatorcontrib><creatorcontrib>Yu, Ji</creatorcontrib><creatorcontrib>Zhang, Mingqing</creatorcontrib><creatorcontrib>Zhao, Yunlong</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lv, Weiwei</au><au>Ma, Chang-an</au><au>Huang, Youhui</au><au>Yang, Yang</au><au>Yu, Ji</au><au>Zhang, Mingqing</au><au>Zhao, Yunlong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Macrobenthic diversity in protected, disturbed, and newly formed intertidal wetlands of a subtropical estuary in China</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2014-12-15</date><risdate>2014</risdate><volume>89</volume><issue>1-2</issue><spage>259</spage><epage>266</epage><pages>259-266</pages><issn>0025-326X</issn><eissn>1879-3363</eissn><coden>MPNBAZ</coden><abstract>•Biodiversity in five intertidal wetlands of Yangtze estuary was assessed.•Diversity differences among protected, disturbed, and new wetlands were analyzed.•Nature reserves were unique in positive succession of biodiversity.•Degradation in diversity and ecological health occurred in heavy reclamation zone.•Evolution process of macrobenthic community was slow in the newly formed wetland.
In this study, intertidal macrobenthic diversity in protected, disturbed, and newly formed wetlands of Yangtze estuary was assessed using PRIMER 5.2 based on species diversity and species relatedness. We observed high diversity in nature reserves and low diversity in adjacent disturbed and newly formed wetlands. These diversity data were then integrated with historical data to detect the variation in macrobenthic diversity over the past two decades. The integrated data indicated that the intertidal macrobenthic diversity sharply decreased in heavy reclamation tidal flats whereas markedly increased in non-disturbed nature reserve and newly formed wetland. Benthic health was observed with the departure degree of average taxonomic distinctness (Δ+) and variation in taxonomic distinctness (Λ+) from the simulated 95% confidence funnel. All the habitats were subjected to different levels of human interference, except Jiuduansha and Beigangbeisha. The degradation of intertidal wetland in Yangtze estuary was mainly attributed to land reclamation, overgrazing, and overfishing.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>25319191</pmid><doi>10.1016/j.marpolbul.2014.09.051</doi><tpages>8</tpages></addata></record> |
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| ispartof | Marine pollution bulletin, 2014-12, Vol.89 (1-2), p.259-266 |
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| subjects | Animal and plant ecology Animal, plant and microbial ecology anthropogenic activities Applied ecology Biodiversity Biological and medical sciences Brackish Brackish water ecosystems China conservation areas Conservation of Natural Resources Disturbed wetland Ecosystem Ecotoxicology, biological effects of pollution Estuaries Fundamental and applied biological sciences. Psychology habitats Intertidal zone land restoration littoral zone Macrobenthic diversity Marine Marine and brackish environment Newly formed wetland overfishing overgrazing Protected wetland Rivers Sea water ecosystems species diversity Synecology water pollution Wetlands Yangtze estuary |
| title | Macrobenthic diversity in protected, disturbed, and newly formed intertidal wetlands of a subtropical estuary in China |
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