A model-based approach for mapping rangeland cover using landsat-TM image data

摘要：

Introduction Empirical models are important tools for relating field-measured biophysical variables to remote sensing data.Regression analysis has been a popular empirical method of linking these two types of data to estimate variables such as percent vegetation canopy cover,and bare soil.The goal of this study is to find a relationship between Landsat-TM original data from single date image and rangeland biophysical variables using multiple regression modeling.

关键词： biophysical variables Iran landsat‐TM multiple regression rangeland

作者: Majid Ajorlo Ramdzani B.Abdullah

作者单位: Faculty of Environmental Studies,University Putra Malaysia,43400 (UPM),Serdang,Selangor D.E.,Malaysia

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）