| 厦门地区潮间带蟹类的种类组成与分布 |
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| 引用本文： | 鲁琳.厦门地区潮间带蟹类的种类组成与分布[J].台湾海峡,1996,15(2):163-169. |
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| 作者姓名： | 鲁琳 |
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| 作者单位： | 国家海洋局第三海洋研究所!厦门，361005 |
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| 摘 要： | 本文根据厦门地区三个岛屿潮间带调查所获的资料，研究了蟹类的种类组成与分布，并应用多样性指数分析了蟹类的结构特征。经鉴定的蟹类有１４种５５属９１种，其中软相５７种，岩相４４种。软相的蟹类组成与岩相的明显不同。
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| 关 键 词： | 蟹类 潮间带 厦门地区 种类 分布 |
Species compositiom and distribution of intertidal crabs in Xiamen area |
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| Lu Lin.Species compositiom and distribution of intertidal crabs in Xiamen area[J].Journal of Oceanography In Taiwan Strait,1996,15(2):163-169. |
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| Authors: | Lu Lin |
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| Abstract: | The species composition and distribution of intertidal crabs are studied based in the data obtained from the seasonal surveys of three islands in Xiamen area from Febuary, 1990 to January, 1992,and the faunal structure of crabs are analyzed using diversity indices. Identified were 91 species belonging to 55 genera, 14 families, 57 species for soft intertidal zone and 44 for rocky zone. The species composition of crabs on soft beach is obviously different from that on rocky srashore. The values of species diversity (H' ) and evenness (J) for soft intertidal zone are much higher than those for rocky zone. The species comosition and distribution of crabs are comprehensively influenced by substrate type, salinity and tides. |
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| Keywords: | Crabs intertidal zone Xiamen area |
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