Copernicus期刊
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作者:H. Sodemann , C. J. T. Allen ...
来源:[J].Atmospheric Chemistry and Physics, 2015, Vol.15 (14), pp.8479-8520
摘要:The Fennec climate programme aims to improve understanding of the Saharanclimate system through a synergy of observations and modelling. We present adescription of the Fennec airborne observations during 2011 and 2012 overthe remote Sahara (Mauritania and Mali) and the advan...
作者:H. Sodemann , D. Balslev-Clausen ...
来源:[J].Atmospheric Chemistry and Physics, 2013, Vol.13 (9), pp.4815-4828
摘要:We present here surface water vapor isotopic measurements conducted fromJune to August 2010 at the NEEM (North Greenland Eemian DrillingProject) camp, NW Greenland (77.45° N,51.05° W, 2484 m a.s.l.). Measurements were conducted at 9different heights from 0.1 m to 13.5 m abov...
作者:S. Pfahl , H. Sodemann
来源:[J].Climate of the Past, 2014, Vol.10 (2), pp.771-781
摘要:The deuterium excess ( d ) of precipitation is widely used in thereconstruction of past climatic changes from ice cores. However, itsmost common interpretation as moisture source temperature cannotdirectly be inferred from present-day water isotopeobservations. Here, we use a new...
作者:H. Sodemann , I. Lehner ...
来源:[J].Atmospheric Chemistry and Physics, 2014, Vol.14 (8), pp.4029-4054
摘要:Studying the evaporation process and its link to the atmospheric circulationis central for a better understanding of the feedbacks between the surfacewater components and the atmosphere. In this study, we use 5 months ofdeuterium excess ( d ) measurements at the hourly to da...
作者:... C. Risi , H. Sodemann , H. C. Steen-Larsen
来源:[J].Atmospheric Chemistry and Physics, 2014, Vol.14 (9), pp.4419-4439
摘要:Since September 2011, a wavelength-scanned cavity ring-down spectroscopyanalyser has been remotely operated in Ivittuut, southern Greenland,providing the first record of surface water vapour isotopic composition basedon continuous measurements in South Greenland and the firs...
作者:... S. Pfahl , H. Sodemann , H. Wernli
来源:[J].Atmospheric Chemistry and Physics, 2014, Vol.14 (13), pp.6605-6619
摘要:Moisture convergence from different sources is an importantprerequisite for a heavy-precipitation event. The contributions fromdifferent source regions can, however, hardly be quantified fromobservations, and their assessment based on model results iscomplex. Two conceptuall...

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