2026-10-12T22:27:01Z https://www.scidb.cn/oai

10.57760/sciencedb.j00001.01076 2024-05-31T14:48:57Z

2024-05-31 A dataset of net primary productivity at 1m level of typical grassland in Tajikistan in 2022 doi:10.57760/sciencedb.j00001.01076 en This dataset is based on UAV multispectral data calculation to obtain the grass height and vegetation cover data of three typical grasslands in Tajikistan, and apply the nearest neighbour classification method these areas were classified, combined with meteorological, NDVI and other data, and CASA model was applied to generate the Net Primary Productivity (NPP) dataset for the year 2022 for Blakhi, Ziddi, and Luchob in Tajikistan. The spatial resolution of this data product is 1 m, which makes up for the deficiency of current NPP data which are all at large spatial scales, and at the same time, it also provides data security for livestock management in typical grassland areas of Tajikistan. Tajikistan; Net Primary Productivity (NPP); UAVs; CASA modeling hao li na Liao Xiaohan Guo Xuebing Ye Huping Ren Xiaoli Pan Tianli Bayin Dalai Safarov Mustafo Okhonnyozov Mekhrovar PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank