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- Soil microbiotic crust is developed broadly and has an ecological significance in arid and semiarid regions. 土壤微生物结皮广泛存在于干旱半干旱地区,且具有重要的生态学意义。
- The role and function of microbiotic crust in ecological restoration of arid and semiarid regions of China were discussed. 探讨了土壤微生物结皮在中国干旱沙漠地区生态恢复中的地位及作用。
- Shao Y Q,Zhao J,Bao Q H,et al.Microflora dynamic in microbiotic crust layer of fixed sand dunes in Shapotou region,Tengger desert[J].Journal of Desert Research,2002,22(3):298-303. [8]邵玉琴;赵吉;包青海;等.;沙坡头固定沙丘结皮层的微生物区系动态[J]
- Effect of Soil Microbiotic Crust on Desert Insect Diversity 生物土壤结皮对荒漠昆虫多样性的影响
- In artificial vegetation-fixed sandy dunes, microbiotic crusts always occur with stabilizing of the environmental conditions in vegetation regions. 在沙坡头人工植被固沙区,微生物结皮是伴随着植被区环境的日趋稳定而出现的。
- Keywords microbiotic crust;wind erosion;saltation;impact; 生物结皮;风蚀;跃移;碰撞;
- Experiments on seed germination and seedling emergence of two annual plants in microbiotic crusts and sand (as for contrast) were conducted in greenhouse. 在温室中对两种一年生植物的种子在微生物结皮和流沙对照上的萌发和出苗状况进行了实验。
- Properties of a Strand of Bacilli Isolated from a Microbiotic Crust in the Gurbantonggut Desert, Xinjiang 古尔班通古特沙漠生物结皮中一株嗜热细菌的特性
- Microflora Dynamic in Microbiotic Crust Layer of Fixed Sand Dunes in Shapotou Region, Tengger Desert 沙坡头固定沙丘结皮层的微生物区系动态
- Comparative Research on Microbial Biomass and Number in Soil Microbiotic Crust of Different Fixing Sand Dunes 不同固沙区结皮中微生物生物量和数量的比较研究
- that microbiotic crust possesses functions of water conservation and nutrients enrichment; 生物结皮层具有较好的保水特性和养分富集作用;
- Effect of Soil Microbiotic Crust on Seed Germination and Emergence of Two Annual Herb Species: Bassia dasyphlla and Eragrostics poaeoides 微生物结皮对两种一年生植物种子萌发和出苗的影响
- that microbiotic crust can influence the reallocation of precipitation and can reduce the evaporation of infiltration moisture; 生物结皮层影响降水的再分配作用,并影响入渗水的蒸发规律;
- He had the crust to ask to borrow my new car! 他竟有脸借我的新车!
- The earth's crust is between 5 and 25 miles thick. 地壳有五至二十五英里厚。
- Evapotranspiration Characteristics of Soil Microbiotic Crusts 土壤生物结皮蒸散特征研究
- soil microbiotic crust 土壤生物结皮
- Earth quakes can result from stresses in the earth's crust. 地壳内的应力可能引起地震。
- Characteristics of Natural Restored Microbiotic Crusts against Soil Erosion 藻类结皮自然恢复后抗风蚀特性研究
- The crust on the snow was thick enough for us to walk on it. 外层的雪已经冻硬,可以在上面行走。