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- plant diversity protection 植物多样性保护
- As a new type of ecosystem, its plant diversity remains unstudied. 人工湿地的生物多样性是一个新问题。
- Analysis on forest plant diversity in the Three Gorges Reservoir Area. 三峡库区森林植物多样性分析。
- Effects of grazing intensity on plant diversity and aboveground biomass of Stipa baicalensis grassland. 放牧对贝加尔针茅草原群落植物多样性和生产力的影响。
- Impact of urbanization in rural areas on plant diversity: a case study in Zunhua City. 农业区城市化对植物多样性的影响:遵化的研究。
- A Study on Plant Diversity and Biomass of Managed Meadows in the Tibetan Region, NW Yunnan, China. 滇西北藏区不同管理利用草地植物多样性和生物量研究
- Decrease of plant diversity directly influences the structure, function and stability of ecosystem. 植物多样性降低直接影响生态系统的结构、功能和稳定性。
- Grazing disturbance is one of nain factors affecting change in plant diversity of grassland communities. 放牧干扰是草地群落植物多样性变化的主要影响因素之一。
- From the community diversity analysis, we found the community diversity around Yangshan Islands are high and complicated in spring and this period benthos diversity protection are more important. 生物多样性研究发现洋山岛周围水域春季群落多样性较高。
- Abstract: Grazing disturbance is one of nain factors affecting change in plant diversity of grassland communities. 摘 要: 放牧干扰是草地群落植物多样性变化的主要影响因素之一。
- Traits of plant diversity in a hillclosed and afforested sequence of Hippophae rhamnoides stands in Ziwuling mountains were preliminarilly analyzed. 对黄土丘陵区子午岭不同封育年限沙棘群落的高等植物多样性特征进行了初步分析。
- Researchers in Switzerland say they have identified why excessive fertilisation of soils results in a loss of plant diversity, the BBC reported. 据英国广播公司报道,瑞士研究人员发现了土壤施肥过度导致植物物种多样性丧失的原因。
- The results showed that human trample, dustheap, digging, accessibility and other factors have great influence on the understory plant diversity. 结果表明:人为踩踏、垃圾堆积程度、人为挖掘、可到达容易程度等因子对厦门城市森林灌草层植物多样性分布格局有重要影响;
- The artificial interference resulting in decrease of plant diversity is a widespread phenomenon, which is more obvious in densely populated urban area. 人为干扰导致植物多样性下降是当前存在的一种普遍现象,尤其在城市地区表现得更为明显。
- China Biological Diversity Protection Action Plan 中国生物多样性保护行动计划
- The floristic equilibrium point and its biogeographic significance are important for understanding the floristic origin, distribution, and spatial patterns of plant diversity. 摘要了解植物区系平衡点及其生物地理意义对于理解植物区系的起源、分化以及生物多样性空间格局的形成等方面均具有重要意义。
- frequency diversity protection switching 频率分集保护转换
- This study is aimed at understanding anthropogenic impact on the understory plant diversity around the municipal area of Xiamen in Fujian Province, SE China. 以厦门城市森林林下层植被为研究对象,重点研究台湾相思群落中林下灌草层植物多样性与土地利用类型、人为干扰程度之间的相关性;
- The plant was growing at an angle. 植物呈一定角度生长。
- It has been designated as a Centre of Plant Diversity for Southeast Asia and is exceptionally rich in species with examples of flora from the Himalayas, China, Australia, Malaysia, as well as pan-tropical flora. 基纳巴卢山公园被誉为东南亚植物多样性展示中心,种类极其丰富,有喜玛拉雅山、国、大利亚、来西亚、及泛热带的各种植物。