
An agroecosystem can be viewed as a subset of a conventional ecosystem. As the name implies, at the core of an agroecosystem lies the human activity of agriculture. However, an agroecosystem is not restricted to the immediate site of agricultural activity (e.g. the farm), but rather includes the region that is impacted by this activity, usually by...
Found on
http://en.wikipedia.org/wiki/Agroecosystem

(from the article `agriculture, origins of`) ...Archaic system may have been similar to those of the traditional Paiute and Kumeyaay (one branch of the Diegueño Indians), who did not practice ...
Found on
http://www.britannica.com/eb/a-z/a/30

agroecosystem The ecological relationships of agriculture in general or of a particular agricultural locale.
Found on
http://www.wordinfo.info/words/index/info/view_unit/59/

Land used for crops, pasture, and livestock; the adjacent uncultivated land that supports other vegetation and wildlife; and the associated atmosphere, the underlying soils, groundwater, and drainage networks.
Found on
https://www.encyclo.co.uk/local/20094

A relatively artificial ecosystem in an agricultural field, pasture, or orchard.
Found on
https://www.encyclo.co.uk/local/22342
No exact match found.