作者:
机构:
来源:AGRICULTURAL SYSTEMS
关键词:
Global
Cross entropy
Spatial allocation
Agricultural production
Farming system
Crop suitability
年份:2014
作者:
机构:
来源:GLOBAL ECOLOGY AND BIOGEOGRAPHY
关键词:
Cropping systems
GAEZ
global cropland
harvested area
M3
MIRCA
SPAM
yield
yield gap