The fires are burning mostly grass and shrub land, ecosystems that are adapted to fire, says the Comisión Nacional Forestal (CONAFOR, Mexico’s National Forest Service).
国家森林局的相关人员说这场大火燃烧的主要是草地和灌木林地，生态系统并不会因为这种大火而受影响。
The influence of forest land covering rate is bigger than grass obviously to the amount of runoff.
林地覆盖率对径流量的影响明显大于草地。
The results showed:(1) land use and landscape pattern characteristics: the type of change varies, Tended to decrease grass land, forest land, construction land and unused land tended to increase;
研究结果显示：（1）土地利用与景观格局变化特征：各类型变化程度不一，耕地草地呈减少趋势，林地、建设用地、未利用地呈增加趋势；
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