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- Geophagic soil macrofauna 大型土壤动物
- There are obvious differences in the community,densiy and distribution of soil macrofauna in different habits. 不同生境大型土壤动物在群落结构、密度、分布上不同。
- Result show that the captured 1556 soil macrofauna belong to 3 phylums, 9 Classes, 16 kinds. 结果表明,共捕获大型土壤动物1556只,分别隶属3门8纲16类;
- The compositions and the quantities of soil macrofauna communities differed in different habitats. 其中优势类群为近孔寡毛目、膜翅目、双尾目和蜘蛛目, 常见类群为正蚓目、等足目、柄眼目、鞘翅目、鳞翅目、双翅目和同翅目, 其余类群为稀有类群。
- Soil macrofauna has different functions in the soil food web, and it has different contributions to soil. 大型土壤动物在食物网的功能不同,对土壤的贡献也不同。
- As for soil macrofauna, Oligochaeta was the dominant group, while Isopoda, Coleoptera, and Gastropoda were the secondary ones. 大型土壤动物中, 后孔寡毛目为主要优势类群, 等足目、鞘翅目和腹足纲为次优势类群。
- Soil macrofauna communities under different land-use patterns (farmland, herb, shrub) in the karst regions of south Guizhou were investigated. 摘要对黔南喀斯特石灰岩地区不同土地利用方式(农田、草本、灌丛)下的大型土壤动物群落进行研究。
- Soil macrofauna was collected by hand- picking method in the field, while dry mesofauna and wet soil fauna was gathered and separated by Baermann and Tullgren funnels. 大型土壤动物采用野外手捡法,中小型干生、湿生土壤动物采用干湿漏斗分离法进行研究。
- But there is little report about effects of grassland management on biodiversity of insect community and soil macrofauna of grassland in Northwest Yunnan. 我们对滇西北藏族地区自然环境相同但管理方式不同的草地进行了系统研究,探索既有利于维持草地持续生产,又能为当地居民接受的草地管理途径。
- There was a clear phenomenon which soil macrofauna were accumulated in surface soils. 该区大型土壤动物的分布有明显的表聚现象;
- Community characteristics of soil macrofauna are related with manyenvironmental factors, the surface vegetation is the most important one whichprovides feasible condition for soil faunas. 土壤动物的群落特征与多种环境因子有关。地表植被给土壤动物提供生存必须的条件,是与土壤动物群落关系最为密切的环境因子。
- Abstract Community characteristics of soil macrofauna are related with many environmental factors, the surface vegetation is the most important one which provides feasible condition for soil faunas. 摘 要 土壤动物的群落特征与多种环境因子有关。地表植被给土壤动物提供生存必须的条件,是与土壤动物群落关系最为密切的环境因子。
- SOIL MACROFAUNA IN BROADLEAF FOREST IN MOUNTAIN BEI OF JINHUA 金华北山阔叶林大型土壤动物群落的初步研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。