Provincial;
Key;
Laboratory;
of;
Geographic;
Information;
Science;
and;
Technology,;
Nanjing;
University,;
Nanjing;
210093,;
China;
Institute;
for;
Earth;
System;
Science,;
Nanjing;
University,;
Nanjing;
210093,;
China;
Laboratory;
of;
Ecosystem;
Network;
Observation;
and;
Modeling,;
Institute;
of;
Geographic;
Sciences;
and;
Natural;
Resources;
Research,;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100101,;
China;
Key;
Laboratory;
of;
Remote;
Sensing;
Science,;
Jointly;
Sponsored;
by;
Beijing;
Normal;
University;
and;
Institute;
of;
Remote;
Sensing;
Applications;
of;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100875,;
China;
Laboratory;
of;
Forest;
Ecology;
and;
Environment,;
State;
Forestry;
Administration,;
Institute;
of;
Forest;
Ecology,;
Environment;
and;
Protection,;
Chinese;
Academy;
of;
Forestry,;
Beijing;
100091,;
China;
中国西南地区; MODIS数据; 净初级生产力; 生态示范; 变化检测; 陆地生态系统; 中分辨率成像光谱仪; 土地覆盖类型;