2026-10-14T14:37:54Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00930 2023-12-26T15:56:44Z

2023-12-26 Spatiotemporal variation dataset of 100m agricultural cultivation process in typical black soil area of Northeast China (1980-2010) doi:10.57760/sciencedb.iga.00930 en a. Data content (data file/table name, including observation index content) The spatiotemporal variation dataset (1980-2010) of the 100 meter agricultural reclamation process in the typical black soil area of Northeast China reflects the changes in land use types such as cultivated land in the Songnen Plain from the 1980s to 2010, including an indicator of land use change. b. Construction purpose By reviewing the history of land reclamation, we can better understand the impact of land use and land reclamation on soil and ecology, providing reference for the future development of land use and agriculture, forestry, and animal husbandry industries. c. Service recipients It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, and animal husbandry. d. Time range of data 1980-2010 e. The spatial range of data Typical black soil area in Songnen Plain (longitude 122.39 °~129.21 ° E, latitude 42.61 °~51.07 ° N) typical black soil area of Nor; agricultural cultivation proce; Spatiotemporal variation; 1980-2010 杜书立 PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank