欧亚大陆草原可食饲草量数据集（2000-2020）

基于欧亚大陆草原植被生产力遥感数据产品，结合不同草原类型地上地下生产力分配系数、牧草合理利用率、标准干草折算系数等数据，计算获得不同年份欧亚大陆草原可食饲草量数据产品，该指标可用于反映草原能被用于家畜采食的饲草总量。

Based on remote sensing data products of grassland vegetation productivity across Eurasia, combined with datasets including aboveground and belowground productivity allocation coefficients for different grassland types, reasonable forage utilization rates, and standard hay conversion factors, the edible forage quantity data products of Eurasian grasslands across different years were calculated. This indicator can be used to reflect the total amount of forage in grasslands available for livestock grazing.

搜集汇总

背景与挑战

背景概述

该数据集是2000-2020年欧亚大陆草原地区的可食饲草量栅格数据产品，空间分辨率1km，基于遥感植被生产力数据结合草地类型生产力分布系数等参数计算得出，用于反映草原可供牲畜食用的饲草总量。