利用Landsat 5 TM影像估算沉水植物地上生物量的研究——以江西省鄱阳湖国家自然保护区为例

被引:9
作者
邬国锋 [1 ]
刘耀林 [1 ]
纪伟涛 [2 ]
机构
[1] 武汉大学资源与环境科学学院
[2] 江西省鄱阳湖自然保护区管理局
关键词
沉水植物; 地上生物量; 遥感;
D O I
10.13203/j.whugis2006.11.004
中图分类号
X835 [生物监测、生态监测];
学科分类号
0903 ;
摘要
阐述了利用Landsat 5 TM影像在鄱阳湖国家自然保护区进行沉水植物地上生物量估算的方法和过程。研究结果显示,采用该影像,结合传统的采样策略和估算方法进行生物量的估算,在此研究区域中具有一定的局限性。分析了产生这一问题的原因,并对后续的研究工作提出了具体的建议。
引用
收藏
页码:953 / 957
页数:5
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