Wu, Haitao1; Guan, Qiang1,2; Lu, Kangle1,2; Han, Guangxuan3
; Li, Baoquan3; Yang, Mengyao1发表期刊WETLANDS
ISSN0277-5212
2019-11-16
页码8
关键词Aquatic invertebratesCommunity similarityIndicator speciesWetland management
DOI10.1007/s13157-019-01241-z
通讯作者Wu, Haitao(wuhaitao@neigae.ac.cn)
英文摘要Hydrological connectivity controls the patterns of invertebrate assemblages in wetland ecosystems. With degradation of intertidal wetlands, artificial freshwater release has become an important restoration technique. Hydrological connectivity with tidal creeks is also a key ecological process for intertidal wetlands. However, how hydrologic connectivity affects snail assemblages remains poorly investigated in intertidal wetlands. We studied the differences in snail assemblages in wetlands to understand the effects of hydrological connectivity, wetland to river, and wetland to ocean. We found freshwater connectivity can transform intertidal snail assemblages into freshwater snail assemblages; restored wetlands primarily had freshwater snail species and natural intertidal wetlands mainly supported marine or salt-adapted snail species. Cluster analysis, nMDS plot and ANOSIM analysis showed snail assemblages were influenced strongly by hydrological connectivity.Stenothyra glabra,Oncomelaniasp. andNassarius festivuswere indicators of natural intertidal wetlands.Hippeutis cantori,Radix swinhoeiandSuccinea pfeifferiwere indicators of restored wetlands. Our results suggest natural hydrological connectivity with the ocean needs to be maintained when attempting to restore intertidal wetlands. Without this connection, connecting impaired wetlands only to rivers, may not achieve restoration of natural biotic assemblages.
资助机构National Key R&D Program of China; National Natural Science Foundation of China; China Postdoctoral Science Foundation; Jilin Scientific and Technological Development Program
收录类别SCI
语种英语
关键词[WOS]YELLOW-RIVER DELTA; FLOODPLAIN RESTORATION; INVERTEBRATE COMMUNITY; MOLLUSCA GASTROPODA; FISH; INDICATORS; PATTERNS; MACROBENTHOS; SALINITY; BAY
研究领域[WOS]Environmental Sciences & Ecology
WOS记录号WOS:000575662700001
引用统计被引频次：6[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/28481
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
中科院海岸带环境过程与生态修复重点实验室
通讯作者Wu, Haitao作者单位1.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Key Lab Wetland Ecol & Environm, 4888 Shengbei St, Changchun, Jilin, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714Wu, Haitao,Guan, Qiang,Lu, Kangle,et al. Effects of Hydrological Connectivity on Snail Assemblages in the Intertidal Zone of Coastal Wetlands[J]. WETLANDS,2019:8.
APAWu, Haitao,Guan, Qiang,Lu, Kangle,Han, Guangxuan,Li, Baoquan,&Yang, Mengyao.(2019).Effects of Hydrological Connectivity on Snail Assemblages in the Intertidal Zone of Coastal Wetlands.WETLANDS,8.
MLAWu, Haitao,et al."Effects of Hydrological Connectivity on Snail Assemblages in the Intertidal Zone of Coastal Wetlands".WETLANDS (2019):8.
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