Overgrazing相关论文
Plant indicator species is attributed to highly adapt to soil P deficiency via rhizosphere processes
Phosphorus is one of the essential elements for plant growth.Long-term overgrazing usually causes soil P deficiency in g......
CAUSE OF ALPINE GRASSLAND DEGRADATION IN GOLOG TIBETAN AUTONOMOUS PREFECTURE, QINGHAI PROVINCE: CLIM
In the past decades,grassland in Golog Tibetan Autonomous Prefecture had suffered full-scale degradation.Using historica......
Impact of overgrazing on the transmission of Echinococcus multilocularis in Tibetan pastoral communi
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Impacts of Overgrazing and Reclamation on Soil Resources in Rangeland Ecosystems in Huailai Basin, H
The soil constituents and relations between the variation of soil resources and plant communities in three adjacent site......
SPATIAL DISTRIBUTION AND MORPHOLOGICAL FEATURES OF GULLIES IN AN AGROPASTORAL AREA IN SARDINIA, ITAL
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......
Ethnobotanical study of forage/fodder plant species in and around the semi-arid Awash National Park,
We undertook ethnobotanical study of forage/fodder plant species used by the Afar and Oromo(Kereyu and Ittu) Nations in ......
Linking nutrient strategies with plant size along a grazing gradient：Evidence fromLeymus chinensis i
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......
Impact of overgrazing on the transmission of Echinococcus multilocularis in Tibetan pastoral communi
Background Overgrazing was assumed to increase the population density of small mammals that are the intermediate hosts o......
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Carbon sequestration in the total and light fraction soil organic matter along a chronosequence in g
Horqin Sandy Land is a fragile,seriously desertified region located in Inner Mongolia of China.Overgrazing is one of the......
Ethnobotanical study of forage/fodder plant species in and around the semi-arid Awash National Park,
We undertook ethnobotanical study of forage/fodder plant species used by the Afar and Oromo (Kereyu and Ittu) Nations in......
Impacts of Overgrazing and Reclamation on Soil Resources in Rangeland Ecosystems in Huailai Basin, H
The soil constituents and relations between the variation of soil resources and plant communities in three adjacent site......
对羊草草地火烧、未火烧、过度放牧和禁牧区植物群落温度、土壤温度、土壤湿度、大气温度、相对湿度进行了测定．结果表明，白天火烧区......
1991年中德联合考察了黄河上游和若尔盖盆地 .当地放牧过度 ,土地退化 ,形成了近代沙丘 .以 TM卫星图像对退化土地和沙丘进行了统......
草原生态补奖政策通过政府行政手段干预牧户超载过牧行为,成为减少牧区牲畜养殖数量和保障草原可持续利用的政策之一。在政策执行......
草地退化在新疆普遍存在，超载过牧是其中的一个重要原因。对新疆畜牧业发展中的超载过牧、定居兴牧和农区畜种等问题进行了探讨，并在......
植物-土壤系统是草地生态和生产服务价值实现的基础，放牧是草地植物群落演替的重要因素。植物、土壤亚系统对放牧的敏感性是评价草......
呼伦贝尔草原的沙漠化土地现在处于由Ⅱ级发展的阶段，有很大的发展潜力和危险性，必须对其进行综合整治。其主要成因是过度放牧，过度放......
Influence of Livestock Farming on Vegetation in a Degraded Soil Area on the East Coast of Lake Victo
In the study area located in Western Kenya near the Lake Victoria, severe soil erosion occurred and it thought to relate......
Influence of Livestock Farming on Vegetation in a Degraded Soil Area on the East Coast of Lake Victo
In the study area located in Western Kenya near the Lake Victoria, severe soil erosion occurred and it thought to relate......
Sahel of Africa is one of the most seriously desertified regions in the world. It becomes notorious owing to severe drou......
Rangelands of Central Asia(referring to Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan in this study), ......
