Some animals grow thicker fur, or live intree holes or underground to stay warm.
有些动物会长出浓密的毛发，或者居住在树洞或地下来保暖。
2
Evidence from other studies suggests that exclusion of fire results in markedly decreased plant-species richness, often with an increase intree 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。
3
Long-term effects are primarily mediated by changes intree species composition and the consequent alterations of forest structure, productivity, and nutrient uptake.