大陈岛礁海域甲壳类群落结构时空格局及其环境驱动OACHSSCDCSCDCSTPCD
Spatio-temporal pattern and environmental drivers of crustacean communities structure in the sea area around Dachen Islands
为探究局地尺度下近岸岛礁海域之多变水体环境、极高空间异质性对生物群落的影响,于2020-2021年4个季度在大陈岛礁海域底拖网采样,利用等级聚类(cluster)、非度量多维标度(NMDS)等多元统计方法分析甲壳类群落结构的时空格局,并整合温度、盐度、深度等环境因子进行冗余分析(RDA)以解析影响因素,同时利用丰度生物量曲线(ABC)及W统计量评估群落稳态.结果显示:全年共采集甲壳类53种,隶属2目13科29属,虾类占总种类数的56.60％,种类…查看全部>>
We analyzed the spatial and temporal patterns of crustacean communities based on bottom trawl samples of four seasons from 2020 to 2021 in order to investigate the effects of changeable marine environment and high spatial heterogeneity on biological communities in the coastal islands at the local scale.Multivariate statistical methods were employed including hierarchical clustering and non-metric multidimensional scaling(NMDS).Environmental factors such as t…查看全部>>
陈怡卉;汪振华;章守宇;程晓鹏;邹沁东;林沅
上海海洋大学海洋生态与环境学院,上海 201306上海海洋大学海洋生态与环境学院,上海 201306||上海海洋大学海洋牧场工程技术研究中心,上海 201306上海海洋大学海洋生态与环境学院,上海 201306||上海海洋大学海洋牧场工程技术研究中心,上海 201306上海海洋大学海洋生态与环境学院,上海 201306上海海洋大学海洋生态与环境学院,上海 201306上海海洋大学海洋生态与环境学院,上海 201306
大陈岛甲壳类群落结构时空格局丰度生物量曲线环境因子
Dachen Islandscrustaceanscommunity structurespatio-temporal patternabundance biomass curveenvironmental factors
《生态学报》 2023 (23)
9577-9596,20
国家重点研发计划项目(2019YFD0901303)
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