검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Enhanced Seasonal Exchange of CO2 by Northern Ecosystems Since 1960 Graven HD, Keeling RF, Piper SC, Patra PK, Stephens BB, Wofsy SC, Welp LR, Sweeney C, Tans PP, Kelley JJ, Daube BC, Kort EA, Santoni GW, Bent JD Science, 341(6150), 1085, 2013 |
| 2 |
Interannual variability in the oxygen isotopes of atmospheric CO2 driven by El Nino Welp LR, Keeling RF, Meijer HAJ, Bollenbacher AF, Piper SC, Yoshimura K, Francey RJ, Allison CE, Wahlen M Nature, 477(7366), 579, 2011 |