查询词典 belowground

However, the key environmental factors for the topsoil (0-20cm) organic carbon lability were vegetation coverage, 20-30cm belowground biomass, 0-10cm,10-20cm and 20-30cm underground soil moisture, soil organic matter, soil labile Potassium and soil total Nitrogen content.

影响表层土壤活性有机碳含量最关键的环境因子是地上生物量、0~10cm地下生物量、30~40cm地下生物量、20~30cm土壤含水量、0~20cm土壤容重、20~40cm土壤容重和土壤全N量；影响表层土壤有机碳活度最关键的环境因子则是植被盖度、20~30cm地下生物量、0~10cm土壤含水量、10~20cm土壤含水量、20~30cm土壤含水量、土壤有机质、土壤速效K和土壤全N量。

The soil depth of 30～40 cm could be taken as a shift depth of the vertical distribution of Phragmites communis belowground biomass.

基于2005年4～9月盘锦湿地芦苇生态系统的观测资料，分析了盘锦湿地优势植物芦苇的群落学特性。

Drier the grassland, clearer this tendency. For example, in general, belowground production of Leymus chinensis grassland is higher than Stipa grandis grassland, but in 2000 it is smaller.

在本次的研究中发现，大针茅草原地下部生产力要高于羊草草原，在通常情况下羊草草原的地下部生产力都大于大针茅草原。

The results showed that elevated CO2 increased the R/S ratio and the dry mass of both coarse and fine roots, indicating that the seedlings under elevated CO2 allocated more biomass to their belowground part. Compared with control, elevated CO2 increased the contents of reducing sugar, sucrose, and total soluble sugar in coarse roots significantly, but had less effect on those in fine roots. Elevated CO2 increased the contents of starch and total non-structural carbohydrate both in coarse roots and in fine roots. Under elevated CO2, the carbon content in coarse and fine roots had an unsignificant increasing trend, while the nitrogen content decreased significantly, which resulted in an increase of C/N ratio.

结果表明：CO2浓度升高使红桦幼苗粗根和细根的干质量增加，同时根／冠值显著升高，表明CO2浓度升高使红桦幼苗生物量向根系的分配增加；与对照相比，粗根的还原糖、蔗糖和总可溶性糖含量显著增加，而在细根中没有显著变化；粗根、细根的淀粉和总的非结构性碳水化合物含量显著增加；CO2浓度升高下粗根和细根的碳含量有升高的趋势但未达到显著水平，同时氮含量降低，碳／氮值升高；氮的吸收量在粗根和细根中均无显著变化。

However, the C and N turnover through by fine root production to the A layer of the soil and belowground is relatively high.

但是，在土壤和林地的A层，细根周转的碳、氮量占有较高的比例。

Roots had different effects on belowground biological processes, especially the metabolic potential of soil bacterial community.

在此过程中，土壤微生物群落组成及功能群代谢活性的变化起着至关重要的作用。

Therefore, understanding the contributions of the belowground bud bank to a plant population is of great importance for exploring clonal propagation mechanisms in plants.

理解地下芽库对植物种群的贡献对于探究植物的克隆繁殖机制是十分重要的。

Fig. 4 Density, basal area, total tree biomass and percentage of belowground biomass P

2， 这是由于在此期间最初在群落中占据优势的藜蒴大量死亡，死亡植株的基面积大于增加的基面

This study is focused on fine root production and its contribution to the belowground C and N storage in forest ecosystem of the Changbai Mountain Reserve, Jilin Province of China.

本研究以我国东北长白山自然保护区内典型的森林生态系统为对象，对细根的生长和周转，及其对地下碳、氮贮量的贡献进行了系统的研究。

Fig. 1 Energy flow through belowground of a grassland food web adapted from Hunt et al., 1987

图1 草原食物网地下部分能流引自Hunt等， 1987

Results showed that 0.01g/mL extract of Oxalis corniculata L. had obvious antimicrobial effect on S. aureus, but all extract of Oxalis corniculata L has not any antimicrobial effect on E.

结果表明，0.01g/ml的提取物对摇床培养的金黄色葡萄球菌生长具有明显的抑制作用；但各种浓度的提取物对摇床培养的大肠杆菌生长均无抑制作用。

This will be totally different from Zaro's texture mod, it will be desaturated, dirty etc.

这会和Zaro的那个材质补丁有很大不同，这边是更多的不饱和色，整个都灰扑扑的。