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| 鄱阳湖湖口水域鱼类群落结构及种类多样性 | |
| 引用本文： | 胡茂林,吴志强,刘引兰.鄱阳湖湖口水域鱼类群落结构及种类多样性[J].湖泊科学,2011,23(2):246-250. |
| 作者姓名： | 胡茂林 吴志强 刘引兰 |
| 作者单位： | 1. 南昌大学生命科学与食品工程学院,南昌,330031 2. 南昌大学生命科学与食品工程学院,南昌330031;桂林理工大学,桂林541004 3. 南昌外国语学校,南昌,330025 |
| 基金项目： | 国家自然科学基金，南昌大学博士科研启动经费项目 |
| 摘 要： | 2006年10月-2009年3月对鄱阳湖湖门水域拖网、定置网和虾笼渔获鱼类进行逐月采样分析.结果表明,该水域至少有鱼类50种,隶属于6目12科42属.鱼类组成以湖泊定居性鱼类为主,没有发现过河口洄游性鱼类.渔获物组成以光泽黄颡鱼、短颌鲚和餐等小型鱼类为主.定置网渔获物平均数量和平均产量均是夏季>秋季>春季>冬季.种类丰... |
| 关 键 词： | 鄱阳湖 湖口水域 鱼类 群落结构 种类多样性 |
| 收稿时间： | 2010/3/30 0:00:00 |
| 修稿时间： | 2010/6/28 0:00:00 |
Fish diversity and community structure in Hukou area of Lake Poyang |
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| HU Maolin,WU Zhiqiang and LIU Yinlan.Fish diversity and community structure in Hukou area of Lake Poyang[J].Journal of Lake Science,2011,23(2):246-250. | |
| Authors: | HU Maolin WU Zhiqiang and LIU Yinlan |
| Institution: | HU Maolin1,WU Zhiqiang1,2&LIU Yinlan3(1: School of Life Sciences and Food Engineering,Nanchang University,Nanchang 330031,P.R.China)(2: Guilin University of Technology,Guilin 541004,P.R.China)(3: Nanchang Foreign Language,Nanchang 330025,P.R.China) |
| Abstract: | The fish species diversity and community structure in Hukou area of Lake Poyang were investigated from October 2006 to March 2009.A total of 50 species was classified into 6 orders,12 families and 42 genus.Eesis fish was dominated in the fish species,and none of migration diadromous fish.Among the composition of catches collected in Hukou area of Lake Poyang,Pelteobagrus nitidus,Hemiculter leucisculus and Coilia brachygnathus were the most abundant species.Seasonal variations of average fish amounts capture... |
| Keywords: | Lake Poyang Hukou area fish species community structure species diversity |
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