Evidence from other studies suggests that exclusion of fire results in markedly decreased plant-species richness, often with an increase in tree density.
来自其他研究的证据表明，没有火灾会导致植物物种丰富性显著减少，通常还会伴随着树木密度的增加。
2
Once an oak tree becomes established, it is likely to survive minor cycles of drought and even fire.
一棵橡树一旦长成，就有可能在干旱甚至火灾的小周期中存活下来。
3
It's bad for the tree, but good for a fire starter.