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- The plant species diversity of opencast coal mine spoils in Haizhou was studied with field investigation and statistical analysis. 采用野外调查和统计分析相结合的方法,对海州露天矿不同排土场物种多样性进行研究。
- The floral composition and the higher plant species diversity of the Heptacodium miconioides community in the Tiantai Mountain of Zhejiang Province were analyzed. 以浙江省天台山七子花群落为对象,分析了七子花群落的植物区系组成和高等植物物种多样性。
- Plant Species Diversities along Transect Gradients across the Landscape Boundary of Sloping Agroforestry in Areas of Loess Plateau 黄土高原坡地林草复合系统景观边界植物多样性特征
- Survey of plant species diversity on the earth 全球植物物种多样性概况
- plant species diversities 植物多样性
- Plant Species Diversity of Natural Forest and Its Conservation Strategy 天然林植物物种多样性及其保育策略
- An animal or plant species that establishes itself in a previously barren environment. 先驱生物能在不毛之地生存的某种动物或植物种类
- A Review on the Species Diversity of Plant Communityal superiority. 植物群落物种多样性研究综述。
- The melting of glaciers caused some plant species to. 融化的冰川导致一些植物。
- The pesticide also kills the seed bank of native plant species. 杀虫剂还毁掉天然植物物种的种子库。
- The species diversities were decided mainly by distributive pattern of precipitation and variety of soil. 影响群落物种多样性的主要环境因子是降水分配格局和土壤异质性。
- Effect of human activities on soil environment and plant species diversity of elm sparse woods 人类活动对榆树疏林土壤环境和植物多样性的影响
- Synthetic indices for stand species diversity. 林分物种多样性指标体系的研究。
- What Determines Species Diversity? 是什么决定了物种的差异?
- Effects of disturbances on plant species diversity of secondary forest in montane regions of eastern Liaoning Province 干扰对辽东山区次生林植物多样性的影响
- Effects of grazing intensity and grazing season on plant species diversity in alpine meadow 放牧季节及放牧强度对高寒草地植物多样性的影响
- The Plant Species Diversity of the Evergreen Broad-leaved Forest in Gutian Mountain National Nature Reserve 古田山国家自然保护区常绿阔叶林植物物种多样性研究
- The cathaysian plant species are very rich and there are many endemic elements. 华夏种类丰富,特有成分多样;
- The Lushan Botanical Gardens features tens of thousands of plant species. 庐山被列为世界文化遗产,并入选世界地理公园。
- The three plant species all have anomaly schizogenous intercellular cavity. 叶肉中通气组织发达,且均有不规则裂生性气腔。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries