出典:Wikipedia
出典:『Wikipedia』 (2010/10/03 22:27 UTC 版)
A fire regime is the pattern, frequency and intensity of the bushfires and wildfires that prevails in an area. It is an integral part of fire ecology, and renewal for certain types of ecosystems. If fires are too frequent, plants may be killed before they have matured, or before they have set sufficient seed to ensure population recovery. If fires are too infrequent, plants may mature, senesce and die, without ever releasing their seed.