Land use data: In 2010 and 2020, collected from second and third national land resource surveys as well as land use change surveys conducted by the State Council. The prefecture-level farmland area da
Occurrence records are fundamental for ecological and evolutionary research, providing key information on species’ geographic ranges. However, these records are often taxonomically, spatially, and t
The Maryland Department of Planning has created a Protected Lands geodatabase shell for local jurisdictions to apply and incorporate the data standards listed in the...
