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A multimillion-year-old record of Greenland vegetation and glacial history preserved in sediment beneath 1.4 km of ice at Camp Century 期刊论文
Proceedings of the National Academy of Sciences of the United States of America, 2021, 卷号: 118, 期号: 13
作者:  Christ A.J.;  Bierman P.R.;  Schaefer J.M.;  Dahl-Jensen D.;  Steffensen J.P.;  Corbett L.B.;  Peteet D.M.;  Thomas E.K.;  Steig E.J.;  Rittenour T.M.;  Tison J.-L.;  Blard P.-H.;  Perdrial N.;  Dethier D.P.;  Lini A.;  Hidy A.J.;  Caffee M.W.;  Southon J.
收藏  |  浏览/下载:34/0  |  提交时间:2021/05/24
Estimating US fossil fuel CO2 emissions from measurements of 14C in atmospheric CO2 期刊论文
Proceedings of the National Academy of Sciences of the United States of America, 2020, 卷号: 117, 期号: 24
作者:  Basu S.;  Lehman S.J.;  Miller J.B.;  Andrews A.E.;  Sweeney C.;  Gurney K.R.;  Xu X.;  Southon J.;  Tans P.P.
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Multiradionuclide evidence for an extreme solar proton event around 2;610 B.P. (∼660 BC) 期刊论文
Proceedings of the National Academy of Sciences of the United States of America, 2019, 卷号: 116, 期号: 13
作者:  O’Hare P.;  Mekhaldi F.;  Adolphi F.;  Raisbeck G.;  Aldahan A.;  Anderberg E.;  Beer J.;  Christl M.;  Fahrni S.;  Synal H.-A.;  Park J.;  Possnert G.;  Southon J.;  Bard E.;  Muscheler R.
收藏  |  浏览/下载:28/0  |  提交时间:2021/01/06