1) community dynamics
群落动态
1.
Primary productivity and community dynamics of mixed perennial grass pasture;
多年生禾草混播草地初级生产力及群落动态研究
2.
The species diversity of virgin forests and secondary forests in eastern mountain area of Heilongjiang Province were studied composing with quantitative community dynamics.
通过对黑龙江省东部山区原始阔叶红松林和次生林物种多样性的比较研究,结合定量化的群落动态和环境梯度,分析论证了演替阶段、环境梯度、生长状况及干扰与物种多样性的相关关系。
补充资料：产业群落
是相关产业中相互依赖、相互合作、相互竞争的企业在地理上的集中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条