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The paper describes Western Australian examples and causes of land degradation. Itoutlines shortcomings in the methodol......
The direct replication of W/Si supermirrors is investigated systematically. W/Si supermirrors are fabricated by direct c......
In the present paper, the fractal rough surface is described by a band-limited Weierstrass-Mandelbrot function. By using......
本文对位于宁夏南部黄土高原半干旱区过渡放牧区、中度放牧区和持续禁牧三种条件下的天然草地0-9.9m土壤深度的水分含量进行了测定......
用收获法对山西省的3种白羊草群落的生物量进行了研究.结果表明,3种群落的总生物量分别为496.61、283.54、和139.05 g/m2.3种群落......
Spatial and structural characteristics of plant communities in the steppe ecosystems of the Baikal region, Russian Feder......
以新疆荒漠草地典型植物种伊犁绢蒿为研究对象,探讨生长季内不同放牧压力对根形态特征的影响,结果表明：伊犁绢蒿根长随放牧压力变化......
为探明放牧条件下山羊组织中激素敏感性甘油三酯脂肪酶（HSL）mRNA的分布规律,筛选出HSL mRNA表达的最主要组织,为进一步研究山羊肉质......
