Microbial biomass in soil during secondary forest succession in ziwuling , northwest china 子午岭次生林恢复演替中土壤微生物量的变化动态
The characteristics of soil in natural secondary forest conservation area of yingzui mountain 鹰咀界天然次生林自然保护区林地土壤特性研究
Ziwuling region has developed with various vegetations of secondary forest in loess plateau 子午岭林区是黄土高原保存最完整的天然次生林区。
The spatial characteristics of air temperature in canopy gap in a tropic secondary forest in xishuangbanna 西双版纳干季晴天次生林林窗气温时空分布特征
Habitat and ecology : on open hillsides , margin of forests and sometimes in secondary forests 生境与生态:多生长于林下、林缘及山坡草地,有时亦见于次生林中。
The primary cavity - nesting bird is the organizer for mountainous secondary forest birds community by providing nest - site 初级洞巢鸟通过提供巢址而成为山地次生林鸟类群落的组织者。
Woods near old villages and temples and the secondary forests provide important habitats for many woodland birds 古老乡村和庙宇附近的传统风水树林及次生林,是许多雀鸟的重要栖息地。
Operation process and effect analysis of the method of planting conifers and protecting broad - leaves trees used in secondary forests rechange 次生林改造中栽针保阔途径的工艺过程及效果分析
This study has analyzed the soil nutrients under different vegetation types in the ziwuling area 摘要以黄土丘陵沟壑区的子午岭次生林区为研究区域,研究了不同植被覆盖对土壤养分状况的影响。
Analysis on succession trend and physiological characters of secondary forest tree species in limestone mountain of eastern anhui province 皖东石灰岩山地次生林演替趋势与树种的生理特性分析