Any vegetated land that is grazed or has the potential to be grazed by animals (domestic and wild). This term is all-inclusive and covers all kinds and types of land that can be grazed. [AGROVOC]
The land area that drains water to a particular stream, river, or lake. It is a land feature that can be identified by tracing a line along the highest elevations between two areas on a map, often a ridge.
Lands unoccupied by crops, pastures, urban, residential, industrial or transportation facilities. Lands over which man has not extended his complete and permanent domain with his bulldozers, plows and asphalt spreaders.
The common area where human settlements and built structures are intermixed and/or adjacent to undeveloped land in which the vegetation is permitted to grow without significant human interference.