生态演替,生态学概念,是指随着时间的推移,一种生态系统类型(或阶段)被另一种生态系统类型(或阶段)替代的顺序过程,是生物群落与环境相互作用导致生境变化的过程,依演替趋向可分为进展演替和逆行演替。生态系统是动态的,从地球上诞生生命至今的几十亿年里,各类生态系统一直处于不断的发展、变化和演替之中。对生态演替理论的理解不仅有助于对自然生态系统和人工生态系统进 行有效地控制和管理,而且还是退化生态系统恢复与重建的重要理论基础。
The challenge of degraded system restoration is to understand and exploit the principles of ecological succession at all stages, by complementing and accelerating the processes of colonization and regeneration.
退化生态系统恢复所面临的挑战是理解和利用生态演替理论来完成并加速恢复进程。
参考来源 - 期刊学术社区·2,447,543篇论文数据,部分数据来源于NoteExpress
风景林地的分维数也仅有1.411,说明其自然生态演替受到人为干扰。
The calculated fractal dimension of scene forest is only 1.411, showing that its' nature zoology succession was interfered by human.
克莱门茨和其他早期的生态学家认为,演替顺序中存在着几乎像法则一般的规律性,但这一点尚未得到证实。
Clements and other early ecologists saw almost lawlike regularity in the order of succession, but that has not been substantiated.
演替的最终阶段,也就是克莱门茨和早期生态学家所称的顶级群落,同样是不可预测的,组成也不单一。
The final stage of a succession, called the climax by Clements and early ecologists, is likewise not predictable or of uniform composition.
应用推荐