%0 Journal Article
%T Analysis of time series spectrum feature parameters derived fromdominant natural grasslands in the region around Qinghai lake<br>环青海湖地区天然草地时序光谱特征参量分析
%A ZHANG Feng-Li
%A <br>张风丽
%J 生态学报
%D 2005
%I 
%X Grassland shows distinguishable seasonal patterns at different growth stage,while at a given time the growth rhythm of different grasslands diverges greatly.Those changes can be recorded in spectroscopic measurement performed at different time.Thus,remote sensing is found extremely useful for the study on grassland ecology.This letter reports the remote sensing investigation on natural grasslands including alpine dry steppe,mountainous dry steppe,paludification meadow and mountainous meadow around Qinghai l...
%K natural grassland
%K time series spectrum feature parameter
%K growth period
%K divergence<br>天然草地
%K 时序光谱特征参量
%K 生育期
%K 散度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=554EC6B42C6467B1&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=4DD3805CB7EF4C5A&eid=680EEF658889C399&journal_id=1000-0933&journal_name=生态学报&referenced_num=4&reference_num=21