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浏览/检索结果: 共5条，第1-5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 A two-fold increase of carbon cycle sensitivity to tropical temperature variations 期刊论文 nature, 2014 Wang, Xuhui; Piao, Shilong; Ciais, Philippe; Friedlingstein, Pierre; Myneni, Ranga B.; Cox, Peter; Heimann, Martin; Miller, John; Peng, Shushi; Wang, Tao; Yang, Hui; Chen, Anping 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 TREE MORTALITY  RAIN-FORESTS  CLIMATE  DROUGHT  DIOXIDE  CO2  LAND  DATASET  VARIABILITY  ECOSYSTEMS   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   Differentiating moss from higher plants is critical in studying the carbon cycle of the boreal biome 期刊论文 nature communications, 2014 Yuan, Wenping; Liu, Shuguang; Dong, Wenjie; Liang, Shunlin; Zhao, Shuqing; Chen, Jingming; Xu, Wenfang; Li, Xianglan; Barr, Alan; Black, T. Andrew; Yan, Wende; Goulden, Mike L.; Kulmala, Liisa; Lindroth, Anders; Margolis, Hank A.; Matsuura, Yojiro; Moors, Eddy; van der Molen, Michiel; Ohta, Takeshi; Pilegaard, Kim; Varlagin, Andrej; Vesala, Timo 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 LIGHT-USE EFFICIENCY  NET PRIMARY PRODUCTION  LEAF-AREA  TERRESTRIAL BIOSPHERE  FOREST ECOSYSTEM  VASCULAR PLANTS  CLIMATE-CHANGE  ABSORBED PAR  CO2 FLUX  SATELLITE   Unexpected role of winter precipitation in determining heat requirement for spring vegetation green-up at northern middle and high latitudes 期刊论文 全球变化生物学, 2014 Fu, Yongshuo H.; Piao, Shilong; Zhao, Hongfang; Jeong, Su-Jong; Wang, Xuhui; Vitasse, Yann; Ciais, Philippe; Janssens, Ivan A. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 green-up onset  growing degree days  phenology  precipitation  spatial pattern  winter chilling  TERRESTRIAL BIOSPHERE MODEL  NDVI TIME-SERIES  CLIMATE VARIABILITY  SPECIES-RICHNESS  SATELLITE DATA  THERMAL TIME  MODIS DATA  BUD BURST  PHENOLOGY  TREES   Modeling and predicting spring land surface phenology of the deciduous broadleaf forest in northern China 期刊论文 agricultural and forest meteorology, 2014 Luo, Xiangzhong; Chen, Xiaoqiu; Wang, Lingxiao; Xu, Lin; Tian, Youhua 收藏  |  浏览/下载：9/0  |  提交时间：2015/11/10 Process-based phenology model  Climate change scenarios  Land surface phenology  Start of the growing season  Spatiotemporal prediction  Validation of remote sensing retrievals  CLIMATE-CHANGE  FROST DAMAGE  TEMPERATE TREES  BUD-BURST  TERRESTRIAL BIOSPHERE  SPATIAL-RESOLUTION  FAGUS-SYLVATICA  GROWING-SEASON  UNIFIED MODEL  BUDBURST