Land degradation of abandoned croplands in the Xilingol steppe region, Inner Mongolia, China
نویسندگان
چکیده
منابع مشابه
Property rights and grassland degradation: a study of the Xilingol pasture, Inner Mongolia, China.
The semi-private property rights arrangement called the Household Production Responsibility System (HPRS) was started in the early 1980s in Xilingol pasture of Inner Mongolia (China), and stimulated the development of stockbreeding. The grassland has been degrading severely with increasing numbers of livestock. Based on a historical review of property rights regimes in Inner Mongolia and empiri...
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Steppe degradation is a major ecological and economic problem in the Inner Mongolia steppe region, China because it reduces grassland productivity and leads to desertification. The objective of this study was to assess the spatial extent and severity of steppe degradation in the Xilin River Basin, Inner Mongolia using a landscape-scale approach. Our approach combined information from field surv...
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Epichloë species and their anamorphic relatives in genus Neotyphodium are fungal symbionts of grasses ubiquitously existing in temperate regions all over the world. To date, 13 Epichloë species and 22 Neotyphodium species have been formally described, based on morphological characters and phylogenetic analyses. Leymus chinensis (Poaceae) is a dominant grass native to the Inner Mongolia steppe o...
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Surveys were carried out in 2003-2006 to better understand the epidemiology of hantaviruses in the Inner Mongolia Autonomous Region of China (Inner Mongolia). Hemorrhagic fever with renal syndrome (HFRS) was first reported in this region in 1955 and has been an important public health problem here since then. During 1955-2006, 8,309 persons with HFRS were reported in Inner Mongolia (average inc...
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Traditionally, methane (CH4) emission from terrestrial plants is thought to originate from belowground microbial metabolism under anaerobic conditions, with subsequent transport to the atmosphere through stems. However, a recent study reported aerobic CH4 emission from plants by an unrecognized process, a result that has since been questioned. We investigated CH4 emissions under aerobic conditi...
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ژورنال
عنوان ژورنال: Grassland Science
سال: 2011
ISSN: 1744-6961
DOI: 10.1111/j.1744-697x.2010.00209.x