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- Cyclotella frigidan. 低温小环藻
- The article provides base to the deeply research of Artemisia frigida Willd. 为蒙药材阿给的进一步研究提供依据。
- Accumulation of Soluble Substances in Artemisia frigida and A. halodendron as Influenced by Water Stress. 水分胁迫对冷蒿和差巴嘎蒿溶质累积的影响
- The higher accumulation of dry substances in the Artemisia frigida over A. halodendron is aggrandized by water stress. 冷蒿干物质累积高于差巴嘎蒿,水分胁迫出现时差值更显著;
- The dominant genera and species are Merismopedia elegans, Cyclotella sp, Melosira granulata, Synedra sp, Ankistrodesmus sp, C... 根据上述结果对水质进行了评价,并对二龙山库区的水土保持及可持续性发展进行了探讨。
- The main plant transit from semi-immobile dune to moving dune is Artemisia frigida, Lespedeza hedysaroides var. subsericea, Agropyron cristatum etc. 半流动沙丘向固定沙丘过度的主要植物为小白蒿、细叶胡枝子、野麦子等。
- The genera and species of diatoms in the samples from Tianyang and Jiudouyang vary with increasing buried depth from Melosira to StePhanodiscus, and than to Cyclotella. 九斗洋和田洋钻孔作品中硅藻种属随深度而变化,由直链藻到冠盘藻,直到小环藻。
- The RAPD is suitable to analyse the genetic diversity of Artemisia frigida populations.The sibship and geographic distribution have consanquineous relation. RAPD技术适用于冷蒿居群遗传多样性的分析,冷蒿居群的亲缘关系与其地理分布有着密切关系。
- Population genetics and RAPD was used to research the genetic diversity of 14 Artemisia frigida populations in different Synusiologic area of Inner Mongolia. 采用居群遗传学方法及RAPD技术,对内蒙古不同生态地区具有代表性的14个冷蒿居群的遗传多样性进行了研究。
- Cyclotella sp. 小环藻
- Artemisia frigida Willd. 白蒿
- Accordingly, a psammophyte community dominated by Artemisia ordosica was found in the mid-slope, which was completely different from the typical steppe plant community (Stipa bungeana + Thymus serpyllum + Artemisia frigida) on the ridge top. 相应地,梁坡处是以油蒿为优势种的沙生植物群落,与梁顶的典型草原植物(本氏针茅(Stipa bungeana)+百里香(Thymus serpyllum)+冷蒿(Artemisia frigida))群落截然不同。
- The Artemisia frigida and Carex duriusscula were changed into perferred herbage,and the perferred index of Potentilla acaulis was significant increased when the stocking rate was heavy or overgrazing. 且星毛委陵菜成为主要的食物资源,占全部食物的80%25以上。这说明放牧率的增大和绵羊选择性的采食是草场植物种类组成发生变化的主要原因之一。
- Cyclotella stelligera var. stelligeran. 具星小环藻原变种
- Cyclotella stelligera var. tenuisn. 具星小环藻小型变种
- Cyclotella kützingiana var. kützingianan. 库津小环藻原变种
- Cyclotella kützingiana var. planetophoran. 库津小环藻粗点变种
- Cyclotella kützingiana var. radiosan. 库津小环藻辐纹变种
- Cyclotella comta var. paucipunctatan. 扭曲小环藻稀点变种
- Cyclotella comta var. glabriusculan. 扭曲小环藻连纹变种