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- In this sporopollen group, arbor pollen grains are dominant, amounting to 94.5% of the total, shrub and herbage pollen grains amount to 3?2%, and pteridophyta spores to 2?3%. 乔木和木本花粉总数占94.;5%25;灌木和草本植物花粉总数占3 2%25;蕨类植物孢子总数占2 3%25。
- Greenbelt is nature condition created by matching environment ,in which arbor, shrub and herbage are suitable planted ,by doing so ,a certain afforested area or region are formed . 绿地是配合环境创造自然条件,适合种植乔木、灌木和草本植物而形成一定范围的绿化地面或区域。
- In the rather dried ecological environment, preponderant vegetation is island forest community, and it has evidently hiberarchy with arbor, shrub and herbage in vertical direction. 较干燥生境的植被类型以岛状林群落为代表,乔木、灌木和草本植物层次分明。
- mixture-planting of shrub and herbage 草灌混播
- To mowand cure grass and herbage for hay. 割草及牧草并翻晒成干草。
- To mow and cure grass and herbage for hay. 割草及牧草并翻晒成干草
- To feed on growing grasses and herbage. 啃食牧草,放牧以正在生长的牧草为食
- arbor vegetation though runoff was 0.29 kg/km2.a, while shrub and herbage vegetation were 0.22 kg/km2.a and 0.17 kg/km2.a, respectively. The N discharge amount of arbor vegetation 乔木的径流年均磷素损失量为 0.;29 kg/km2,灌木为 0
- shrub and herbage 灌草
- though sediment was 2.69 kg/km2.a, while shrub and herbage vegetation were 1.18 kg/km2 and 7.51 kg/km2.a, respectively. The P2O5 discharge amount of arbor vegetation though sediment 乔木的侵蚀泥沙年均氮素损失量为 2.;69 kg/km2,灌木为 1
- The species had high diversity in species composition, clear layers of arbors, shrubs and herbages. 总体上物种多样性高,种类组成复杂,群落乔木层、灌木层、草本层层次明显。
- There are only road,trees,shrub and farmland out of the ICF. 外面除了道路就是树木、灌丛和农田。
- was1.51 kg/km2.a, while shrub and herbage vegetation were 0.54 kg/km2.a and 2.78 kg/km2.a, respectively. 2. The nutrition recycling velocity of arbor, shrub, herbage vegetation which beyond the surface 乔木的侵蚀泥沙年均磷素损失量为 1.;51 kg/km2,灌木为 0
- amount of arbor vegetation was 333.0 kg/km2.a, while shrub and herbage vegetation were 508.5 kg/km2.a and 597.0 kg/km2.a, respectively. The P2O5 surplus amount of arbor vegetation was 乔木、灌木、草本植被类型的年养分盈余量为乔木氮素养分年盈余量是 333.;0 kg/ km2
- discharge amount of arbor vegetation though runoff was 5.68kg/km2.a, while shrub and herbage vegetation were 3.32 kg/km2.a and 2.49 kg/km2.a, respectively. The P2O5 discharge amount of 乔木、灌木、草本植被类型对养分流失的影响不同:乔木的径流年均氮素损失量 5.;68kg/km2,灌木为 3
- The runoff amount of herbage vegetation was 1248m3/km2 per year, while shrub and arbor vegetation were 843 m3/km2 and 2079 m3/km2, respectively. 乔木、灌木、草本植被类型对水土流失的影响不同:草本的年均径流量为1248m3/km2,灌木为 843 m3/km2,乔木为 2079 m3/km2;
- The results showed that the total vegetation coverage, shrub and undershrub coverage decreased;herbage coverage increased. 结果表明:从固定沙丘、半固定沙丘到流动沙丘,总盖度、灌木盖度下降,草本盖度增加。
- The TWINSPAN classification and DCA ordination were employed for the quantitative analysis of the shrub layer and herbage layer under different stands. 利用双向指示种分析法(TWINSPAN)和除趋势对应分析(DCA)对昆嵛山不同林分类型下的灌木层和草本层进行了数量生态学分析.
- Genus of Old World tropical shrubs and woody vines. 旧大陆热带的灌木和木质藤属。
- He found her 21)weaving around shrubs and boulders. 它走近一座小山丘的顶部,很快就不见了踪影。