最后，依据自然规律（如火灾）进行森林恢复和天然演替，避免森林的单一化，丰富森林生境类型。
Thirdly, to avoid the homogeneity of reforestation, the restoration of habitats and the process of natural regeneration must be conducted according to the rule of natural disturbance (e. g. fire).
森林生境片断化对生活在其中的鸟类产生着难以估量的影响，鸟类的种群动态、种群遗传和局部进化等都不同程度地受环境变化的影响。
Forest fragmentation has immeasurable effects on birds. The population dynamics, population genetics and local evolution of birds are to some extent affected by the changes of environment.
爱知目标要求到2020年大幅度降低包括森林在内的所有自然生境的丧失、退化和条块分割速度。
The Aichi targets call for a significant reduction in the rate of loss, degradation and fragmentation of all natural habitats, including forests, by 2020.
根据一个新的报告，空气污染正在破坏着欧洲野生生物在草地、森林及荒野60%的主要生境。
Air pollution is damaging 60% of Europe's prime wildlife sites in meadows, forests and heaths, according to a new report.
二是努力开发和利用校外实践活动资源，充分发挥动物园、植物园、学校周围的社区资源以及自然保护区、森林公园等自然生境的作用；
Second, we may hardly make full use of practical activity resources out of school, such as zoo, botanical garden, district resources around school, natural reserve and forest park, etc.
根据研究地区现状，将研究地区生境因素划分为森林采伐、植被、地形、人为干扰4类。
The environment factors were classified into 4 types such as topography variables, vegetation variables, human disturbance factors and forest harvest variables.
然后作者又提出求异质性在时间上的指数，这多半采用以下方法：生境：森林为—1，草甸或稀树草原为O。
The author then proposes to develop an index of heterogeneity in time, perhaps in the following manner: Habitat, applying the numbers-1 of forest, o for meadow or savanna.
鹿类主要分布于森林地区，但亦可见于各种各样的生境，如荒漠、冻原、沼泽及高山的山坡。
Deer live mainly in forests but may be found in deserts, tundra, and swamps and on high mountainsides.
以森林为生境的稀有濒危植物占66．93％ ； 因生境丧失而受威胁的植物达71 ．65 ％ 。
Of all the plants, 66.93% existed in forests and 71.65% were threatened with damage of habitats.
蛇科响尾蛇亚科洞蛇属极毒蛇类，遍布美洲热带各种生境，从耕地到热带森林。
Extremely venomous pit viper (genus Bothrops), found in diverse tropical American habitats, from cultivated lands to forests.
食果动物对生境破碎化的适应能力不同，泛性森林动物和广食性动物具有较强的适应性。
Frugivores have different adaptability to the habitat fragmentation, being stronger for the forest generalists and food generalists.
食果动物对生境破碎化的适应能力不同，泛性森林动物和广食性动物具有较强的适应性。
Frugivores have different adaptability to the habitat fragmentation, being stronger for the forest generalists and food generalists.
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