英德
有道
百度
谷歌
图片
维基
百科
生态类群
mores
- 详细地研究了天津近岸海域的浮游植物种类组成、生态类群及分布状况 。
Species compostion, ecological community and distribution of phytoplankton in the waters near Tianjin were studied in detail. - 本文对大港湾浮游动物调查的结果进行了研究分析，共记录各类浮游动物79种，划分有三个生态类群。
According to the result of survey on zooplankton in Dagang Bay, the were 79 species identified, which were divided into three ecological communities. - 文章分析了笔架山不同环境和植被类型分布的不同鸟类生态类群的种类组成和数量特点，评价了鸟类资源的状况，提出了若干保护管理建议。
This paper also analyzes species and quantities of bird ecology groups in different environment and vegetation in Bijiashan Park, evaluates the bird resources and offers suggestions for bird reserve.
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