Several authors have made minor additions to this hult-serrander-du rietz scale . 若干学者对Hule-Sernander-DuRietz盖度标准作了小小补充。
In small square analysis the coverage is estimated for each species or group of species present . 在小样方分析中,为出现的每个种或种组测定盖度。
Influence of soil humidity and vegetation coverage on wind erosion 土壤湿度和植被盖度对土壤风蚀的影响
Coverage is an important quantitative index for plant community structure 摘要盖度或者覆盖度是植物群落结构的一个重要数量指标。
Analysis on the methods for assessing vegetation cover based on rs in alkali region , northwest china 中国西北盐碱区植被盖度遥感方法分析
Several authors have made minor additions to this hult - serrander - du rietz scale 若干学者对hule - sernander - du rietz盖度标准作了小小补充。
Cover shift and morphological plasticity of invasive alternanthera philoxeroides along a riparian zone in south china 喜旱莲子草沿河岸带不同生境的盖度变化及形态可塑性
Plant cover and some differences in plant traits have notably effected on the local soil heterogeneity 植被盖度、植物种类及其生长特性对该区局部土壤异质性有重要影响。
The results showed that the coverage of various cultivars displayed markedly differences after treated by drought in summer 结果表明,缺水处理后,供试品种间盖度表现各异。
Due to the low content of soil water in the sand - fixing area with a longer time , the growing velocity of shrubs decre 栽植时间长的固沙区沙层土壤水分含量相对一较低,其间灌木的生长速度较慢,灌木盖度也较低。