litter相关论文
The control of soil evaporation is one of important approaches to save water. The artificially simulated evaporation exp......
论文对西藏南伊沟原始林芝云杉林凋落物养分归还规律进行了观测和研究。结果表明:原始林芝云杉林年凋落物量为3.40 t·hm-2,凋落物......
Paddy the park-keeper sat down on a grassy bank in his park and mopped his brow. “The west wind was blowing hard las......
Decomposition dynamics and ecological stoichiometry of Quercus acutissima and Pinus densiflora litte
Litter decomposition and ecological stoichiometry of nutrient release is an important part of material cycling and energ......
Physical properties of soil in Pine elliottii and Eucalyptus cloeziana plantations in the Vhembe bio
Plantation establishment using invasive alien plants is common in South Africa,but the effects of these plants on soil p......
对枫香人工林枯落物和土壤养分季节变化进行研究。结果表明:不同季节枯落物的养分大量元素含量大小顺序是夏季>秋季>冬季>春季,含......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Tree encroachment into savannas alters soil microbiological and chemical properties facilitating for
Forests have been expanding over typical savanna sites for the past 3000 years in the Neotropics.Such invasion can produ......
Effects of biochar and litter on carbon and nitrogen mineralization and soil microbial community str
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Leaf and twig litter decomposition of main species in different forests along the north slope of Cha
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Hydrological characteristics of litter in different forest succession stages at Liuxihe Watershed, s
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Rubber(Hevea brasiliensis) plantations have been expanded rapidly in tropical regions of Southwest China and cover more ......
Accumulation and Output of Heavy Metals by the Invasive Plant Spartina alterniflora in a Coastal Sal
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of Alum-Amended Litter and Stocking Density on Ammonia Release and Footpad and Hock Dermatiti
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Energy flow between litter of Puccinellia tenuiflora community and soil microorganisms in Songnen Gr
The energy flow process between litter of Puccinellia tenuiflora community and soil microorganisms has been studied and ......
针对海南文昌滨海台地3种森林类型(人促更新次生林、次生林、椰子林)林下枯落物现存量及土壤活性有机碳性状(有机碳、易氧化有机碳......
采用分解袋法对闽江河口鳝鱼滩湿地分布的土著种芦苇、短叶茳芏以及外来入侵种互花米草沼泽湿地枯落物分解过程的能量动态进行了研......
Several studies have been conducted in the past on carbon stock measurements in the tropical forests of Indonesia.This s......
为了研究白龙江、洮河林区森林林地水源涵养效应,选取5种森林林下枯落物和土壤层为研究对象,采用浸水法、环刀法对其枯落物和土壤......
