2) community degradation
群落退化
1.
The effects of forest community degradation on chemical composition of Karst shallow groundwater were studied in Guizhou Province by investigating vegetations and analyzing the samples of runoff and Karst groundwater.
对贵州中部喀斯特地区植被调查及径流和岩溶水样分析,探讨喀斯特森林群落退化过程中浅层岩溶地下水化学组成的变化。
3) deteriorated series of community
退化群落系列
4) Degraded community of Pinus massoniana
退化马尾松群落
5) Degraded community
退化植物群落
6) degraded Karst communities
退化喀斯特群落
1.
Study on the natural restoration process of degraded Karst communities──Successional sere;
退化喀斯特群落自然恢复过程研究──自然恢复演替系列
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