落葉層 的英文怎麼說
中文拼音 [làyècéng]
落葉層
英文
leaf litter-
There are also some estimates of the efficiency of litter decomposition by basidiomycetes in pure culture.
也有一些關于純培養擔子菌分解落葉層效力的估計。Litter breakdown or fragmentation is due to the litter fauna.
落葉層粉碎的原因在於落葉層的動物相。Preparation of forest plant and forest floor samples
森林植物與森林枯枝落葉層樣品的制備It was considered that the hydro ? ecological function of litter was finally embodied by the effect of water and soil conservation and the conservation of headwaters
結果表明，枯枝落葉層的水文生態功能最終體現在水土保持和水源涵養效能上。The earth surface of the region across it is mostly thicker humus soil or leaf falling covering layer, and has good heat reserving property, it is mostly weathering shingle, soil - aggregate mixture, and clay - gravel 0. 5m - 4. 0m under it, and weathering rock
所經地區的地表多為較厚的腐殖土或落葉覆蓋層，其保溫性良好，下層0 . 5 ? 4 . 0米多為風化沙礫、碎石土和礫石土， ， 4 . 0米以下為風化巖石。The undercomposed litter forms a nutrient bank.
未分解的落葉層也會形成一個養分庫。They are the dominant organisms in aeratedsoils ( frey et al. 1999 ), typically accounting for 10 % ? 60 % of the biomass inforest litter ( newell 1992 ; metting 1993 )
在含有氧合的土壤中它們也是優勢生物，典型的證明是在森林的枯枝落葉層中有生物量的10 % ~ 60 % 。A carpet of leaves and pine needles on the forest floor
森林覆被上一層厚厚的落葉和松針There is a carpet of leaves and pine needles on the forest floor
森林中的地面上有一層厚厚的落葉和松針。Determination of total boron in forest plant and forest floor
森林植物與森林枯枝落葉層全硼的測定Determination of total chlorine in forest plant and forest floor
森林植物與森林枯枝落葉層全氯的測定Determination of total nitrogen in forest plant and forest floor
森林植物與森林枯枝落葉層全氮的測定Determination of total molybdenum in forest plant and forest floor
森林植物與森林枯枝落葉層全鉬的測定Determination of crude ash content in forest plant and forest floor
森林植物與森林枯枝落葉層粗灰分的測定Leaf litter habitat
枯枝落葉層生境Habitat and ecology : on litters under forests. flowering and fruiting : aug
生境與生態：局限生長于林下的枯枝落葉層上。花、果期： 8月。Litter hydrology and ecological functions of water resource conservation forest in qilian mountains
祁連山水源涵養林枯枝落葉層水文生態功能Determination of total nitrogen, phosphorus, potassium, sodium, calcium, magnesium in forest plant and forest floor
森林植物與森林枯枝落葉層全氮磷鉀鈉鈣鎂的測定Forests as an adjuster for ecological balance in mountain areas play important roles in soil and water conservation, runoff and silt retardance etc. especially, forests are regarded as " forest reservoir " due to their great hydrological regulation functions through canopy, undergrowth, litterfall and soil layers
森林是山地生態平衡的重要調節器，特別是其水源涵養、理水保土、緩洪滯淤的功能對于山地面積大的福建省顯得極為重要。森林通過林冠層、林下植被層、枯枝落葉層以及土壤層發揮良好的涵養水源、保持水土、削峰滯洪等「森林水庫」的功能。Soil animals increase the speed of litter breakdown by disintegrating tissue.
土壤動物通過分解組織，加速落葉層降解的速度。分享友人