云南高校图书馆联盟文献共享服务平台- OVERGRAZING

OVERGRAZING: 作品数：25被引量：145H指数：8; 导出分析报告; 相关领域：农业科学更多>>; 相关机构：西安交通大学更多>>; 相关期刊：《Journal of Arid Land》《Wuhan University Journal of Natural Sciences》《Journal of Mountain Science》《Ecological Processes》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家科技支撑计划更多>>

Experimental Exclusion of Guanaco Grazing Increases Cover, Diversity, Land Function and Plant Recruitment in Patagonia: 《Phyton-International Journal of Experimental Botany》2024年第7期1383-1401,共19页Carla Cepeda Gabriel Oliva Daniela Ferrante; Resources for this study were obtained from INTA Projects.; Semiarid Patagonia represents 25%of the rangeland area in Argentina,and sheep overgrazing has degraded about a third of it in the past.In this century,depleted domestic stocks have mostly stabilized,but Guanaco popula...; 关键词：RANGELANDS HERBIVORY biodiversity OVERGRAZING carrying capacity FAUNA

Synergies between microsites of plant communities and steady-stage alpine meadows on the Qinghai-Tibetan Plateau: 《Grassland Research》2023年第4期289-298,共10页Li Lin Xingliang Xu Guangmin Cao Fawei Zhang Yikang Li Bo Fan Qian Li Junjie Huang; National Natural Science Foundation of China,Grant/Award Number:U20A2006;Youth Project of Qinghai Province,Grant/Award Number:2023-ZJ-967Q Abstract。; Background:Due to the effects of climate change and overgrazing in recent decades,alternative stable states in the alpine Kobresia meadow degradation process have coexisted in the same geographical and climatic enviro...; 关键词：alpine ecosystem degradation alternative stable state MICROSITE OVERGRAZING SUCCESSION

Land use and dingo baiting are correlated with the density of kangaroos in rangeland systems: 《Integrative Zoology》2023年第2期299-315,共17页Stuart J.DAWSON Tracey L.KREPLINS Malcolm S.KENNEDY Juanita RENWICK Mark A.COWAN Patricia A.FLEMING; Rangelands worldwide have been subject to broadscale modiﬁcation,such as widespread predator control,intro-duction of permanent livestock water and altered vegetation to improve grazing.In Australia,these landscape ch...; 关键词：HERBIVORES livestock macropods OVERGRAZING RANGELANDS total grazing pressure

Excessive plant compensatory growth:a potential endogenous driver of meadow degradation on the Qinghai-Tibetan Plateau被引量：3: 《Ecosystem Health and Sustainability》2020年第1期299-307,298,共10页Yong Zhang Hasbagan Ganjurjav Shikui Dong Qingzhu Gao; This work was supported by the National Natural Science Foundation of China[31901394];the Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0307];Young Elite Scientists Sponsorship Program by CAST[2019QNRC001].; Degradation of meadow ecosystems in the largest alpine region of the world,i.e.,the Qinghai-Tibetan Plateau(QTP),is a crucial ecological issue that has ardently discussed in recent years.Many factors,such as livestock...; 关键词：Compensatory growth OVERGRAZING alpine meadow DEGRADATION Qinghai-Tibetan Plateau

Harnessing Nature: 《ChinAfrica》2019年第6期18-19,共2页Li Xiaoyu; As a result of overgrazing and deforestation in the mid-1950s, along with the advent of global warming, China is now affected by deforestation as it is impacting 400 million people. Researchers estimate that this scou...; 关键词：OVERGRAZING DEFORESTATION GLOBAL WARMING

Spatially explicit statistical modeling of random and systematic land cover transitions in the main grassland plain of Nech Sar National Park, Ethiopia被引量：1: 《Ecological Processes》2019年第1期560-579,共20页Kiros Tsegay Deribew; The main grassland plain of Nech Sar National Park(NSNP)is a federally managed protected area in Ethiopia designated to protect endemic and endangered species.However,like other national parks in Ethiopia,the park has...; 关键词：Agro-pastoralist DEFORESTATION Degradation OVERGRAZING PASTORALISTS

Linking nutrient strategies with plant size along a grazing gradient： Evidence from Leymus chinensis in a natural pasture被引量：8: 《Journal of Integrative Agriculture》2016年第5期1132-1144,共13页LI Xi-liang LIU Zhi-ying REN Wei-bo DING Yong JI Lei GUO Feng-hui HOU Xiang-yang; supported by the National Basic Research Program of China (2014CB138806);the International Science and Technology Cooperation Project of China (2013DFR30760);the Natural Science Foundation Committee of Inner Mongolia, China (ZD201502);the Basic Research Funding Project of Institute of Grassland Research, Chinese Academy of Agricultural Sciences (1610332015005); St udying the changes in nutrient use strategies induced by grazing can provide insight into the process of grassland degradation and is important for improving grassland quality and enhancing ecosystem function. Domi...; 关键词：meadow steppe nutrient-use strategy OVERGRAZING STOICHIOMETRY Inner Mongolia Leymus chinensis

Rangelands of Central Asia:challenges and opportunities被引量：8: 《Journal of Arid Land》2016年第1期93-108,共16页Alisher MIRZABAEV Mohamed AHMED Jutta WERNER John PENDER Mounir LOUHAICHI; the Asian Development Bank,the International Center for Agricultural Research in the Dry Areas,Russian Scientific Fund(14-38-00023);the CGIAR Research Program on Dryland Systems for their support and funding; Rangelands of Central Asia (referring to Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan in this study), the largest contiguous area of grazed land in the world, serve as an important source of livelih...; 关键词：rangeland degradation flock mobility OVERGRAZING sustainable rangeland management DRYLANDS land tenure

Influence of Livestock Farming on Vegetation in a Degraded Soil Area on the East Coast of Lake Victoria in Western Kenya: A Case Study of Jimo East Sub-Location in Nyando Sub-County被引量：1: 《Journal of Environmental Protection》2015年第8期824-836,共13页Yuko Yamane Shuichi Asanuma Kazuhiro Umenura; In the study area located in Western Kenya near the Lake Victoria, severe soil erosion occurred and it thought to relate to vegetation degradation caused by overgrazing. The livestock density estimated by analyzing sa...; 关键词：Luo OVERGRAZING Soil EROSION TLU Western Kenya

Effects of warming and clipping on plant and soil properties of an alpine meadow in the Qinghai-Tibetan Plateau, China被引量：15: 《Journal of Arid Land》2015年第2期189-204,共16页Man Hou XU Fei PENG Quan Gang YOU Jian GUO Xia Fei TIAN Min LIU Xian XUE; financially supported by the Hundred Talent Program of Chinese Academy of Sciences and the National Natural Science Foundation of China (41301211, 41201195); Climate warming and livestock grazing are known to have great influences on alpine ecosystems like those of the Qinghai-Tibetan Plateau （QTP） in China. However, it is lacking of studies on the effects of warming and...; 关键词：simulated warming OVERGRAZING soil property plant property alpine meadow ecosystem Qinghai-Tibetan Plateau

OVERGRAZING