珠江口南沙海域浮游植物群落结构特征.pdf

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1、珠江口南沙海域浮游植物群落结构特征 及其影响因素 Pearl River Estuary South Shasha Sea Floating Plant Community Structure Characteristics and Its Influencing Factors 一、研究背景 1.Research background 珠江口南沙海域位于珠江口和广州湾之间一处过渡平原，是一个广袤无垠的大型浅水海湾。由于珠江口南沙海域沿海植物的分布受到了河口水体混合及水流的影响，其在水动力的影响下，沿海植物的分布可以随着季节性及短期的水变化而发生变化，形成多样化的沿海植物群落结构特征。The

2、South Shasha Sea of Pearl River Estuary is located between Pearl River Estuary and Guangzhou Bay,which is a vast shallow sea bay.Due to the influence of estuarine water mixing and water flow,the distribution of coastal plants in South Shasha Sea of Pearl River Estuary can change with seasonal and sh

3、ort-term water change under the influence of hydrodynamics,forming diverse coastal plant community structure characteristics.二、研究目的 2.Research purpose 本研究旨在探讨珠江口南沙海域浮游植物群落结构特征及其影响因素，以便为生态环境恢复及治理提供科学依据。This study aims to explore the floating plant community structure characteristics and its influenci

4、ng factors in South Shasha Sea of Pearl River Estuary,so as to provide scientific basis for ecological environment restoration and management.三、研究方法 3.Research methods 1.拟定采样计划：构建珠江口南沙海域浮游植物群落监测网，定期对植物种类及其分布进行采样；1.Formulate sampling plan:Establish the monitoring network of floating plant community i

5、n South Shasha Sea of Pearl River Estuary,and regularly sample the plant species and their distribution;2.数据获取：采用常规野外观测方法，收集浮游植物采样和结构特征相关的环境数据；2.Data acquisition:Conventional field observation methods are used to collect environmental data related to floating plant sampling and structural characteri

6、stics;3.数据处理：收集的浮游植物采样和结构特征相关的环境数据，采用相应的统计分析方法，探究其群落结构及其影响因素；3.Data processing:The collected environmental data related to floating plant sampling and structural characteristics were analyzed by corresponding statistical methods to explore its community structure and influencing factors;4.文献资料收集：利用 Google 学术、Web of Science、Elsevier 等网站，收集与本研究相关的文献资料，不断完善研究结果。4.Literature collection:Google Scholar,Web of Science,Elsevier,etc.are used to collect literature related to this study and improve the research results continuously.