| A TAXONOMICAL AND ECOLOGICAL SURVEY OF ROTIFER COMMUNITIES IU KROTTENSEE (AUSTRIA) |
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| 作者姓名： | 诸葛燕 |
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| 作者单位： | Institute of |
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| 摘 要： | The composition and distribution of benthic, periphytic and planktonic rotifers in different habitatsin Krottensee were investigated. Sixty-five rotifer taxa were identified, their relative abundance estimated. Classification of the data set by cluster analysis allowed the recognition of distinct habitat groupe con-fined to acid bog ponds, macrophytes, sediments, and open water. Five groups of rotifer taxa were identifiedon the basis of their habitat preferences and the occurrence of the taxa. Highest diversities were found onmacrophytes and in acid bog ponds.
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A TAXONOMICAL AND ECOLOGICAL SURVEY OF ROTIFER COMMUNITIES IU KROTTENSEE (AUSTRIA) |
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| ZHU Ge-yan Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan.A TAXONOMICAL AND ECOLOGICAL SURVEY OF ROTIFER COMMUNITIES IU KROTTENSEE (AUSTRIA)[J].Chinese Journal of Oceanology and Limnology,1996(4). |
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| Authors: | ZHU Ge-yan Institute of Hydrobiology Chinese Academy of Sciences Wuhan |
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| Institution: | ZHU Ge-yan Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072 |
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| Abstract: | The composition and distribution of benthic, periphytic and planktonic rotifers in different habitatsin Krottensee were investigated. Sixty-five rotifer taxa were identified, their relative abundance estimated. Classification of the data set by cluster analysis allowed the recognition of distinct habitat groupe con-fined to acid bog ponds, macrophytes, sediments, and open water. Five groups of rotifer taxa were identifiedon the basis of their habitat preferences and the occurrence of the taxa. Highest diversities were found onmacrophytes and in acid bog ponds. |
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| Keywords: | rotifer community habitat preference species diversity minimum variance clustering |
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