湖北省梁子湖水生植物的多样性
Abstract
将断面法与地理信息系统(G IS)和全球定位系统(GPS)相结合,通过广泛的野外调查,研究了湖北省梁子湖水生植物物种多样性和群落多样性.结果表明:2002年梁子湖分布有水生植物34科、64属、96种,优势种为菹草、微齿眼子菜、密齿苦草、双角菱、野菱、金鱼藻、穗花狐尾藻、轮叶黑藻和菰;梁子湖的水生植被可划分为19个群丛类型,分布面积最大的为菹草群丛,物种多样性指数最高的是菰群丛;2002年植被覆盖率为37.88%,总生物量为3.037 5×108kg(鲜质量),全湖植被平均单位面积生物量为998.20 gSimilar works
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Last time updated on 15/03/2018
This paper was published in Institute of Hydrobiology, Chinese Academy Of Sciences.
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