达日补播草地生物量碳要高于达日其他草地，达日不同建植年限人工草地生物量碳随年限的增加而递增。
The different planting years grassland in Maqin, biomass carbon content showed inverted v shaped distribution, and biomass carbon of mixed planting grassland 6a is largest.
应用地统计学方法分析研究了鄂尔多斯草地荒漠化过程中植被地上生物量空间分布的异质性。
Spatial patterns of the above-ground biomass were determined using a geostatistical analysis in the degraded grasslands in Ordos.
“生长期的变化预示着这里用于放牧的草地植被的生物量将减少，”徐教授说道。
"The change in the growing season may mean there is less grassland biomass available for grazing," says Xu.
轻度退化草地地下生物量明显高于退化草地。
Belowground biomass in light degraded grassland is higher than in severely degraded grassland.
温带草地大部分生物量分布在地下，地下生物量在草地生态系统碳循环中起着重要作用。
Grasslands play a significant role in terrestrial ecosystem carbon cycle due to large biomass stored belowground.
基于苜蓿长期连续种植定位试验，研究了不同施肥与采样位置差异对苜蓿草地地上部分生物量和土壤水分的影响。
Impacts of fertilization and sampling position on soil moisture and aboveground biomass of Medicago sativa were studied in a long term, in situ experiment.
结果表明：线叶嵩草草地地上生物量的增长曲线呈S形。
It was shown that the biomass of the type of grassland was consistent with the S-shaped Logistic growth curve.
通过进一步分析植被根系分布特征和土壤垂直侵蚀产沙之间的联系，建立了草地植被根系生物量与土壤垂直侵蚀产沙特征之间的定量关系。
Further analysis of the root distribution pattern and the vertical sediment yield allowed establishment of a quantitative relationship between root biomass and vertical sediment yield.
结果表明，天然草地植被盖度、地上生物量和高度随土壤厚度的增加而增大。
The plant community characteristics of different natural restoration grasslands and above-ground biomass were calculated.
其中，气象要素空间插值模型的选择和草地地上生物量遥感监测模型的分析是本研究的关键。
Among them, the interpolation model selection of climatic data and analysis of AGB models are the keys to this study.
草地雀麦刈割处理对地上、地下生物量的生长有一定的促进作用。
Slopes has significant effect on the up-ground and has nothing with on the underground biomass ;
草地雀麦刈割处理对地上、地下生物量的生长有一定的促进作用。
Slopes has significant effect on the up-ground and has nothing with on the underground biomass ;
应用推荐