您要查找的是不是:
- subalpine meadow soil 亚高山草甸土
- Lakeside subalpine meadow in Qinghai important for the ranch. 湖滨亚高山草甸为青海重要牧场。
- However,subalpine meadow possessed higher species diversity than herb communities within fir forest. 经林线向林外草甸多样性逐渐降低 ,但亚高山草甸仍比岷江冷杉林内草本群落拥有更高的物种多样性。
- The germination process of the seeds of 6 species of common grasses in the community of subalpine meadow under different temperatures was studied. 本文研究了甘南亚高山草甸群落中6种常见野生禾草种子在不同温度条件下的萌发过程。
- The impact of tourism activities on subalpine meadow on the south top of Wutai Mountain was analyzed by TWINSPAN and DCA in the paper. 摘要本文利用TWINSPAN和DCA对五台山南台旅游活动对山地草甸的影响进行了分析。
- Shun Ping Wang Lishan Nature Reserve are the main peak, elevation 2358 meters, the highest in North China are subalpine meadow. 舜王坪是历山自然保护区的主峰,海拔2358米,是华北最高的亚高山草甸。
- The results showed that the combined application of these two methods can successfully reveal community structure in the pattern analysis of a subalpine meadow community. 结果表明,在亚高山草甸群落格局分析中,这2种方法的结合可以成功地揭示群落的特征。
- Three vegetation zones may be distinguished by pollen percentages;they are the subalpine shrub, subalpine shrub and subalpine meadow, and alpine meadow and steppe vegetation zones. 依据孢粉的百分含量,可以划分为亚高山灌丛植被区,亚高山灌丛、亚高山草甸植被区和高寒草甸、草原植被区3个植被带。
- The dissolution properties of Pb(NO3)2, PbO, and Pb3(CO3)2(OH)2, were expressed as: brown soil>black soil>meadow soil (P<0.01). Pb(NO3)2、PbO和Pb3(CO3)2(OH)2溶解性表现为棕壤>黑土>草甸土(P<0.;01)
- Yi`an lies on the famous black soil belt of the world and soil is mainly composed of meadow soil and chernozem and is very fertile. 项目概述: 依安位于世界著名的黑土带上,土质以草甸土、黑钙土为主,土壤肥沃,适合甜菜、马铃薯等农作物生长。
- The forest soil and meadow soil is the most representative and wiliest distribute among them.The grass soil and meadow soil grow furth... 河谷盆地草原、草甸土壤发育充分,主要有沼泽土、草甸土、灰钙土、黑钙土、栗钙土等类型,其中灰钙土、栗钙土发育典型、分布广泛。
- Sorption and desorption behaviors of five common organic contaminants-naphthalene, phenanthrene, lindane, atrazine and fipronil in meadow soil were evaluated. 摘要研究5种有机污染物在草甸土中的吸附和解吸行为。
- Widely distributed throughout the city area of soil types for the cinnamon, in addition to grassland meadow soil, brown earth soil, swamp soil types and so on. 全市普遍分布的地带性土壤类型为褐土,此外还有草原草甸土、棕壤土、沼泽土等几种类型。
- Yongqing territory aquic soil, brown soil, saline soil, meadow soil and aeolian sandy soil in five categories, of which an area of tidal land of the total land area of 96%. 永清境内有潮土、褐性土、盐性土、草甸土及风沙土五个土类,其中潮土面积占土地总面积的96%25。
- Grassland utilization and management of subalpine meadow in Tianzhu 甘肃天祝亚高山草甸土的利用管理探讨
- The first one was eluvial grey-cinnamonic soil of neutral basic and mixed rocks, the second was higher, sub-higher mounain meadow soils and typical... 二级土壤质量中等,土壤为高山草甸土、亚高山草甸土和典型灰褐土;三级土壤质量较低,土壤为粟钙土和石灰性灰褐土。
- Selection to Grass Varieties of Grazing Sheep on Subalpine Meadow 放牧羊群对亚高山草甸草种的选择
- The changes of grassland soil nutrition at different degradation subalpine meadow of north-west in Sichuan 川西北亚高山草地不同退化梯度草地土壤养分变化
- Both the community dissimilarity index and Cody index peaked at 1400-1500 m, 2100-2200 m, and 2600-2700 m, corresponding to the transitional zones of shrubs to forests, broad forests to coniferous forests, and forests to subalpine meadows, respectively. 海拔 14 0 0 - 15 0 0m处出现的Cody指数极大值反映了灌丛群落向森林群落的变化 ,而Cody指数在海拔 2 10 0 - 2 2 0 0m的极大值反映了阔叶林和针叶林之间的过渡。
- Herb insect biodiversity in subalpine meadow of Northwestern Yunnan, China 滇西北亚高山草甸草丛昆虫多样性研究
