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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2013    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Soil Organic Carbon Pools and Stocks in Permafrost-Affected Soils on the Tibetan Plateau 期刊论文 plos one, 2013 Doerfer, Corina; Kuehn, Peter; Baumann, Frank; He, Jin-Sheng; Scholten, Thomas 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 C-13 NMR-SPECTROSCOPY  QINGHAI-TIBET  DENSITY FRACTIONS  TEMPERATURE-DEPENDENCE  MATTER DECOMPOSITION  CLIMATIC-CHANGE  ALPINE MEADOW  TUNDRA SOILS  FOREST SOILS  CHINA   Effect of clear-cutting silviculture on soil respiration in a subtropical forest of China 期刊论文 journal of plant ecology, 2013 Ma, Yinlei; Geng, Yan; Huang, Yuanyuan; Shi, Yue; Niklaus, Pascal A.; Schmid, Bernhard; He, Jin-Sheng 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 clear-cutting  subtropical forest  soil respiration  soil temperature  BROAD-LEAVED FOREST  ORGANIC-MATTER DECOMPOSITION  PONDEROSA PINE PLANTATION  SUB-ALPINE FOREST  TEMPERATURE SENSITIVITY  CO2 EFFLUX  CARBON BALANCE  TEMPORAL VARIATION  CONIFEROUS FOREST  BRITISH-COLUMBIA   季节性雪被对高山森林凋落物分解的影响 期刊论文 植物生态学报, 2013 武启骞; 吴福忠; 杨万勤; 徐振锋; 何伟; 何敏; 赵野逸; 朱剑霄 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 高山森林  凋落物分解  质量损失  雪被   A comparison of methane emission measurements using eddy covariance and manual and automated chamber-based techniques in Tibetan Plateau alpine wetland 期刊论文 environmental pollution, 2013 Yu, Lingfei; Wang, Hao; Wang, Guangshuai; Song, Weimin; Huang, Yao; Li, Sheng-Gong; Liang, Naishen; Tang, Yanhong; He, Jin-Sheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Alpine ecosystem  Greenhouse gas  Micrometeorological measurement  Multi-technique assessment  Qinghai-Tibetan Plateau  SOIL CO2 EFFLUX  FLUX MEASUREMENTS  ENVIRONMENTAL CONTROLS  DIURNAL-VARIATION  CH4 EMISSION  PEAT MEADOW  FEN  ECOSYSTEM  FOREST  PRESSURIZATION   Vegetation and Soil N-15 Natural Abundance in Alpine Grasslands on the Tibetan Plateau: Patterns and Implications 期刊论文 ecosystems, 2013 Yang, Yuanhe; Ji, Chengjun; Robinson, David; Zhu, Biao; Fang, Huajun; Shen, Haihua; Fang, Jingyun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 carbon:nitrogen ratio  climate  isotope  nitrogen cycle  soil delta N-15  soil texture  vegetation delta N-15  FOLIAR NITROGEN ISOTOPES  PRECIPITATION GRADIENT  GLOBAL PATTERNS  RAIN-FOREST  CARBON  AVAILABILITY  PLANT  DELTA-N-15  DYNAMICS  CHINA   The impacts of climate change and human activities on biogeochemical cycles on the Qinghai-Tibetan Plateau 期刊论文 全球变化生物学, 2013 Chen, Huai; Zhu, Qiuan; Peng, Changhui; Wu, Ning; Wang, Yanfen; Fang, Xiuqing; Gao, Yongheng; Zhu, Dan; Yang, Gang; Tian, Jianqing; Kang, Xiaoming; Piao, Shilong; Ouyang, Hua; Xiang, Wenhua; Luo, Zhibin; Jiang, Hong; Song, Xingzhang; Zhang, Yao; Yu, Guirui; Zhao, Xinquan; Gong, Peng; Yao, Tandong; Wu, Jianghua 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/11 carbon budget  ice retreat  intact ecosystems  land use change  permafrost  ECOSYSTEM CO2 EXCHANGE  DELAYED SPRING PHENOLOGY  ALPINE MEADOW ECOSYSTEM  PERMAFROST DEGRADATION  METHANE EMISSIONS  TERRESTRIAL ECOSYSTEMS  GRAZING INTENSITY  PLANT-COMMUNITIES  THERMOKARST LAKES  SOIL RESPIRATION   Evaluation of an improved intermediate complexity snow scheme in the ORCHIDEE land surface model 期刊论文 journal of geophysical research atmospheres, 2013 Wang, Tao; Ottle, Catherine; Boone, Aaron; Ciais, Philippe; Brun, Eric; Morin, Samuel; Krinner, Gerhard; Piao, Shilong; Peng, Shushi 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 Col de Porte  northern Eurasia  internal snow processes  model evaluation  ORCHIDEE  ORCHIDEE-ES  DATA ASSIMILATION SYSTEM  NORTHERN-HEMISPHERE  ALPINE SITE  WATER EQUIVALENT  ALBEDO FEEDBACK  COVER DYNAMICS  SEASONAL SNOW  BOREAL FOREST  CLIMATE  VALIDATION