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- Abstract: With wind profiler and sand sampler we have measured the wind-breaking effect of single plant, wind velocity and sand flux near ground at different succession stages of vegetation. 文章摘要: 使用便携式防沙风速廓线测量仪和阶梯式集沙仪测定了单个植物的阻风作用以及不同恢复阶段植被内的近地面风速、输沙量;
- The quantitative characters of 30 community plots at different successional stages were studied. 摘要对不同演替阶段30个群落样地的数量特徵进行研究。
- Our study was focused on avian communities in relation to habitat types of different successional stages, including primary forest, burned forest, 1-2 yr old grassland and 5-6 yr old grassland. 摘要本研究于梅峰地区针对不同演替阶段的栖地型态,包括天然林、火烧迹地、1-2年生草生地及5-6年生草生地,采固定边界圆圈法进行鸟类群聚调查。
- Diurnal dynamics of microclimate at different succession stages of vegetation communities in inner-river wetland of Zhenjiang City 镇江内江湿地不同演替阶段植物群落小气候日动态
- ELEMENT DISTRIBUTION AND ITS RELATIONSHIP WITH SOIL FERTILITY IN DIFFERENT SUCCESSION STAGES OF A MANGROVE COMMUNITY IN YINGLUO BAY, GUANGXI 英罗港红树植物群落不同演替阶段植物元素分布及其与土壤肥力的关系
- Percentage of soil absolute moisture content at different succession stages of Castanopsis platyacantha-Schima sinensis formation in central subtropical zone of Sichuan Province 四川中亚热带扁刺栲-华木荷群系不同演替阶段土壤含水率的研究
- Soil Water Storage of Three Forest Types in Different Succession Stage in Dinghushan 鼎湖山不同演替阶段的森林土壤水分动态
- Genetic diversity of Castanopsis eyrei populations in three forest communities with different succession stage 甜槠种群在不同演替阶段森林群落中的遗传多样性
- Genetic diversity of Lithocarpus harlandii populations in three forest communities with different succession stage 东南石栎种群在演替系列群落中的遗传多样性
- Study of the Different Succession Stage Community Dynamic and TheEvolution of Soil Characteristics of the Old-field in Loess Hills Gully 黄土丘陵沟壑区弃耕地群落演替与土壤性质演变研究
- different succession stages 不同演替阶段
- This award has set the seal on a successful stage career. 获此奖标志著舞台生涯成就的顶峰。
- Characteristics of litter and soil arthropod communities at different successional stages of tropical forests 不同演替阶段热带森林地表凋落物和土壤节肢动物群落特征
- Soil and vegetation characteristics of wetland communities at different successive stages in the Huanghe River Delta 黄河三角洲不同演替阶段湿地群落的土壤和植被特征
- Population characteristics of Artemisia intramongolica at different successional stages 不同演替阶段褐沙蒿种群特征研究
- Study on the Ecophysiology of Sabina Vulgaris Community at the Different Successional Stages in Mu Us Sandland 毛乌素沙地臭柏群落不同演替阶段生理生态学特性的研究
- The comparison of properties of Karst soil and Karst erosion ratio under different successional stages of Karst vegetation in Nongla, Guangxi 广西弄拉岩溶植被不同演替阶段的主要土壤因子及溶蚀率对比研究
- Relationship between vertical distribution of fine root in different successional stages of herbaceous vegetation and soil environment in Loess Plateau 黄土高原不同演替阶段草地植被细根垂直分布特征与土壤环境的关系
- A series of gradual, successive stages;a systematic progression. 渐进,进展,进度一系列逐级的、连续的阶段;一个系统的进程
- It was found out that the value of the stand DBH at the succession stages appeared to be inclined to left side mountain-liking curve. 对林分结构研究表明,不同发育阶段的林分林木直径分布呈左偏单峰山状曲线,林木株数随径阶变化可以分为四个阶段;