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浏览/检索结果: 共73条，第1-10条 帮助 限定条件 发表日期：2014    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 Current systematic carbon-cycle observations and the need for implementing a policy-relevant carbon observing system 期刊论文 biogeosciences, 2014 Ciais, P.; Dolman, A. J.; Bombelli, A.; Duren, R.; Peregon, A.; Rayner, P. J.; Miller, C.; Gobron, N.; Kinderman, G.; Marland, G.; Gruber, N.; Chevallier, F.; Andres, R. J.; Balsamo, G.; Bopp, L.; Breon, F.M.; Broquet, G.; Dargaville, R.; Battin, T. J.; Borges, A.; Bovensmann, H.; Buchwitz, M.; Butler, J.; Canadell, J. G.; Cook, R. B.; DeFries, R.; Engelen, R.; Gurney, K. R.; Heinze, C.; Heimann, M.; Held, A.; Henry, M.; Law, B.; Luyssaert, S.; Miller, J.; Moriyama, T.; Moulin, C.; Myneni, R. B.; Nussli, C.; Obersteiner, M.; Ojima, D.; Pan, Y.; Par 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/16 NET ECOSYSTEM EXCHANGE  HYPERSPECTRAL INFRARED OBSERVATIONS  EDDY COVARIANCE MEASUREMENTS  GREENHOUSE-GAS EMISSIONS  COLUMN-AVERAGED METHANE  FOSSIL-FUEL COMBUSTION  CO2 SURFACE FLUXES  ATMOSPHERIC CO2  DIOXIDE EMISSIONS  FOREST BIOMASS   Increasing biomass carbon stocks in trees outside forests in China over the last three decades 期刊论文 biogeosciences, 2014 Guo, Z. D.; Hu, H. F.; Pan, Y. D.; Birdsey, R. A.; Fang, J. Y. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 STORAGE  SINKS  SEQUESTRATION   Evidence for a weakening relationship between interannual temperature variability and northern vegetation activity 期刊论文 nature communications, 2014 Piao, Shilong; Nan, Huijuan; Huntingford, Chris; Ciais, Philippe; Friedlingstein, Pierre; Sitch, Stephen; Peng, Shushi; Ahlstrom, Anders; Canadell, Josep G.; Cong, Nan; Levis, Sam; Levy, Peter E.; Liu, Lingli; Lomas, Mark R.; Mao, Jiafu; Myneni, Ranga B.; Peylin, Philippe; Poulter, Ben; Shi, Xiaoying; Yin, Guodong; Viovy, Nicolas; Wang, Tao; Wang, Xuhui; Zaehle, Soenke; Zeng, Ning; Zeng, Zhenzhong; Chen, Anping 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 NET PRIMARY PRODUCTION  CARBON-DIOXIDE  CLIMATE  CO2  ACCLIMATION  ADAPTATION  ECOSYSTEMS  DROUGHT  TRENDS  GROWTH   Clustering Urban Multifunctional Landscapes Using the Self-Organizing Feature Map Neural Network Model 期刊论文 2014 Gao, Yang; Feng, Zhe; Wang, Yang; Liu, Jin-Long; Li, Shuang-Cheng; Zhu, Yu-Kun 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Landscaping  Urban development  Land use  China  Multifunctional landscape  SOFM model  Urban land use  Shenzhen  LAND-USE  ECOSYSTEM SERVICES  CHINA  REGIONALIZATION  GROWTH  ECOLOGY  SYSTEM  SCALE  URBANIZATION  BIODIVERSITY   Nutrient availability as the key regulator of global forest carbon balance 期刊论文 nature climate change, 2014 Fernandez-Martinez, M.; Vicca, S.; Janssens, I. A.; Sardans, J.; Luyssaert, S.; Campioli, M.; Chapin, F. S., III; Ciais, P.; Malhi, Y.; Obersteiner, M.; Papale, D.; Piao, S. L.; Reichstein, M.; Roda, F.; Penuelas, J. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 SPATIAL VARIABILITY  RESPIRATION  ECOSYSTEMS  BIOMASS  EFFICIENCY  BOREAL  STOCKS   High carbon dioxide uptake by subtropical forest ecosystems in the East Asian monsoon region 期刊论文 proceedings of the national academy of sciences of the united states of america, 2014 Yu, Guirui; Chen, Zhi; Piao, Shilong; Peng, Changhui; Ciais, Philippe; Wang, Qiufeng; Li, Xuanran; Zhu, Xianjin 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 SOIL RESPIRATION  NITROGEN DEPOSITION  TROPICAL FORESTS  TIBETAN PLATEAU  ATMOSPHERIC CO2  PINE FORESTS  CLIMATE  EXCHANGE  FLUXES  SEQUESTRATION   Terrestrial carbon cycle affected by non-uniform climate warming 期刊论文 nature geoscience, 2014 Xia, Jianyang; Chen, Jiquan; Piao, Shilong; Ciais, Philippe; Luo, Yiqi; Wan, Shiqiang 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/16 SOIL RESPIRATION  PHOTOSYNTHETIC CAPACITY  COMMUNITY COMPOSITION  NORTHERN-HEMISPHERE  NITROGEN DYNAMICS  PLANT RESPIRATION  TEMPERATE STEPPE  ARCTIC TUNDRA  VEGETATION  RESPONSES   1982-2010 Trends of Light Use Efficiency and Inherent Water Use Efficiency in African vegetation: Sensitivity to Climate and Atmospheric CO2 Concentrations 期刊论文 remote sens basel, 2014 Traore, Abdoul Khadre; Ciais, Philippe; Vuichard, Nicolas; MacBean, Natasha; Dardel, Cecile; Poulter, Benjamin; Piao, Shilong; Fisher, Joshua B.; Viovy, Nicolas; Jung, Martin; Myneni, Ranga 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16 inherent water use efficiency  light use efficiency  Africa  trend analysis  atmospheric CO2 effect and climate effects on vegetation  PHOTOSYNTHETICALLY ACTIVE RADIATION  NET ECOSYSTEM EXCHANGE  TREE-RING DELTA-C-13  CARBON-DIOXIDE  DIFFUSE-RADIATION  FAGUS-SYLVATICA  ARID ECOSYSTEMS  SOLAR-RADIATION  PAST CENTURY  RAIN-FOREST   Global patterns of ecosystem carbon flux in forests: A biometric data-based synthesis 期刊论文 global biogeochemical cycles, 2014 Xu, Bing; Yang, Yuanhe; Li, Pin; Shen, Haihua; Fang, Jingyun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 biometric measurements  carbon balance  carbon cycle  eddy covariance  forest ecosystem  plant production  NET PRIMARY PRODUCTION  EDDY COVARIANCE TECHNIQUE  OLD-GROWTH FORESTS  SOIL RESPIRATION  INTERANNUAL VARIABILITY  ROOT RESPIRATION  TROPICAL FOREST  WORLDS FORESTS  STAND AGE  EXCHANGE   Field-based observations of regional-scale, temporal variation in net primary production in Tibetan alpine grasslands 期刊论文 biogeosciences, 2014 Shi, Y.; Wang, Y.; Ma, Y.; Ma, W.; Liang, C.; Flynn, D. F. B.; Schmid, B.; Fang, J.; He, J.S. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 CLIMATE-CHANGE  ELEVATED CO2  INTERANNUAL VARIABILITY  ABOVEGROUND BIOMASS  SPECIES-DIVERSITY  RAINFALL VARIABILITY  ECOSYSTEM STABILITY  COMMUNITY RESPONSES  PLANT-COMMUNITIES  MESIC GRASSLAND