%0 Journal Article
%T An estimation of aboveground vegetation biomass in a national natural reserve using remote sensing<br>湿地植被地上生物量遥感估算模型研究——以洪河湿地自然保护区为例
%A LI Shuang
%A ZHANG Zu-lu
%A ZHOU De-min
%A <br>李爽
%A 张祖陆
%A 周德民
%J 地理研究
%D 2011
%I 
%X Wetland vegetation is an important component of wetland.The biomass of vegetation is an essential index to describe the wetland ecosystem and reflects its health status.Therefore,the investigation of wetland vegetation biomass has important practical significance.In this paper,the Honghe National Natural Reserve(HNNR) was selected as the study area.The TM images on August 19th,2008,August 30th,2006,August 1st,2004 and 29 samples of biomass data in the same period were used as the data source to establish th...
%K Wetland biomass
%K RS
%K estimated model
%K artificial neural network<br>湿地
%K 生物量
%K 遥感
%K 回归模型
%K 神经网络
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=C0C75E88BA2EE501C8298896F64A711F&aid=2AB0C2C7DFE52CBA88944E768A135216&yid=9377ED8094509821&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=B4E8EA49DAAEB84F&eid=211C7E02AC474301&journal_id=1000-0585&journal_name=地理研究&referenced_num=0&reference_num=0