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- urban vegetation community 城市植物群
- The storage and distribution of carbon in urban vegetation and its roles in balance of carbon and oxygen in Guangzhou. 广州城市绿地系统碳的贮存、分布及其在碳氧平衡中的作用。
- Based on multitemporal ASTER images of four central districts in Beijing, this paper analyzes the seasonal change of urban vegetation abundance. 以北京市西城、东城、宣武和崇文四个中心城区为研究区,利用2004年四个季节的AS-TER影像,分析了城市实际植被覆盖度的季节性变化。
- Discuss the reason of this spatial difference from these aspects: vegetation community biodiversity,vegetation area,vegetation structure and so on. 初步研究发现:植被群落生物多样性、植被面积、植被结构等是造成这种差异的主要原因。
- The economic value of urban vegetation ecosystem service in Lanzhou was studied using the ways that Costanza et al evaluated ecosystem services. 同时,城市植被生态系统各生态服务功能价值大小依次为:固碳释氧、调节气候、净化环境、减弱噪声、涵养水源。
- Discuss the reason of this spatial difference from these aspects: vegetation community biodiversity, vegetation area, vegetation structure and so on. 初步研究发现:植被群落生物多样性、植被面积、植被结构等是造成这种差异的主要原因。
- stressed level of urban vegetation 城市植被胁迫
- Differences of the plant diversity among these three vegetation communities are little, and the species diversity and evenness of steppe community are less than those of arbor and shrub community. 三种植被群落在植物多样性方面差异并不大,草原群落的物种多样性和群落均匀度要略小于乔木林和灌木林群落。
- Jiao J Y, Jiao F, Wen Z M.Soil water and nutrients of vegetation communities under different restoration types on the hilly-gullied Loess Plateau. 焦菊英;焦峰;温仲明.;黄土丘陵沟壑区不同恢复方式下植物群落的土壤水分和养分特征
- distribution of vegetation community 植物群落分布
- Jiao J Y, Ma X H, Bai W J, Jiao F, Wen Z M.Correspondence analysis of vegetation communities and soil environmental factors on abandoned cropland on hilly-gullied loess plateau. 焦菊英;马祥华;白文娟;焦峰;温仲明.;黄土丘陵沟壑区退耕地植物群落与土壤环境因子的对应分析
- As the formation of countrywide big market, big production, big current situation, solving urban vegetable to supply already was not tickler, now basically is to carry. 随着全国大市场、大生产、大流通格局的形成,解决城市蔬菜供给已不是难事,现在主要是担。
- Jiao J Y, Ma X H, Bai W J, Jiao F, Wen Z M.Correspondence analysisa of vegetation communities and soil environmental factors on abandoned cropland on hilly-gullied Loess Plateau. 焦菊英;马祥华;白文娟;焦峰;温仲明.;黄土丘陵沟壑区退耕地植物群落与土壤环境因子的对应分析
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。
- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- The development of the methods not only make sure that the urban vegetable product pollution control system is valid, exact and scientific, but also provide a sort of double secure affirmance for the urban vegetable product pollution control system. 该套方法的提出确保了城市蔬菜品种污染监控系统的正确性、准确性和科学性,为污染监控系统提供了“双保险”。
- After the timberline ecological transition zone,the species structure differences between the sunny slope and the shady one decreased and the types of vegetation communities also became similar. 林线生态过渡带结束,阴、阳坡的物种组成差异缩小,植被群落类型也相似。
- Ecological Interaction of Vegetation Community in Loess Plateau 黄土高原植物群落生态关系研究
- I am out of conceit with the urban life. 我对城市生活已经厌倦了。
- He worked in community welfare department. 他在社会福利部工作。