TY  - Data
T1  - Mcd15a2 leaf area index LAI in Jinghe River Basin (2002-2021)
A1  - Zhang yaonan
DO  - 10.12072/ncdc.JRiver.db1985.2022
PY  - 2022
DA  - 2022-04-08
PB  - National Cryosphere Desert Data Center
AB  - Vegetation leaf area index (LAI), also known as leaf area coefficient, can characterize the absorption and interception of light by vegetation and the growth of vegetation. It is usually defined as the sum of vegetation leaf surface area contained in unit area. Because this index can reflect the density of vegetation leaves and the growth status of vegetation in the study area, it is very important to accurately obtain Lai. In the acquisition process of Lai, remote sensing information technology is widely used because of its significant advantages such as real-time dynamic and effective monitoring of vegetation characteristics and short operation cycle. This technology lays a foundation for the effective study of vegetation biochemical parameters.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/fa9708c7-4e11-4416-926a-33bae24384b7
ER  -