2026-10-11T20:56:05Z https://www.scidb.cn/oai

10.57760/sciencedb.j00001.00560 2022-09-06T08:00:00Z

2022-09-06 A UAV multispectral images dataset for grassland-livestock balance doi:10.57760/sciencedb.j00001.00560 en This dataset includes UAV multispectral images of grassland before and after grazing, with high spatial resolution. It also includes accurate quadrat investigation data which has high positioning accuracy. The dataset can be used to more accurately measure the daily grass demand of grazing sheep on the Hulunbuir meadow steppe in autumn from a small scale. It provides significant data support for the calculation of the important parameter of livestock grass demand in the calculation of local grassland-livestock balance. UAV; multispectral images; grassland-livestock balance; biomass; grazing sheep Zhongming Jin Tianci Hu Chengxiang Jiang Jingwei Qi Ruirui Yan Leifeng Guo PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset http://www.doi.org/10.11922/11-6035.csd.2022.0070.zh Science Data Bank