Spatiotemporal evolution of cropland in Northeast China’s black soil region over the past 40 years at the county scale

This study investigates the 40-year spatiotemporal evolution of cropland in Northeast China’s black soil region at the county scale. Utilizing land use/cover maps from 1980 to 2020 with a 30 m × 30 m resolution, we employed various analytical methods, including mathematical statistics, GIS spatial a...

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Bibliographic Details
Main Authors: Jia He, Duan Ran, Dong Tan, Xiaoli Liao
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-01-01
Series:Frontiers in Sustainable Food Systems
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fsufs.2023.1332595/full