FN Archimer Export Format PT J TI Interannual variability of dimethylsulfide in air and seawater and its atmospheric oxidation by-products (methanesulfonate and sulfate) at Dumont d'Urville, coastal Antarctica (1999-2003) BT AF PREUNKERT, Susanne LEGRAND, Michel JOURDAIN, Bruno MOULIN, Cyril BELVISO, Sauveur KASAMATSU, Nobue FUKUCHI, Mitsuo HIRAWAKE, Toru AS 1:1;2:1;3:1;4:2;5:2;6:3;7:3;8:3; FF 1:;2:;3:;4:;5:;6:;7:;8:; C1 CNRS, Lab Glaciol & Geophys & Environm, St Martin Dheres, France. Orme Merisiers, Lab Sci Climat & Environm, Gif Sur Yvette, France. Res Org Informat & Syst, Natl Inst Polar Res, Tokyo, Japan. C2 CNRS, FRANCE ORME MERISIERS, FRANCE NAT INST OF POLAR RESEARCH, JAPAN IF 3.454 TC 41 UR https://archimer.ifremer.fr/doc/00236/34728/33177.pdf LA English DT Article CR MD 130 / CADO OISO - OCÉAN INDIEN SERVICE D'OBSERVATION BO Marion Dufresne DE ;sulfur cycle;Antarctica;dimethylsulfure AB A multiple year-round study of atmospheric dimethyl sulfide (DMS) (from December 1998 to April 2003) as well as sulfur-derived aerosols (methanesulfonic acid (MSA) and non-sea-salt sulfate) (from March 1991 to February 2003) was conducted at Dumont d'Urville, coastal Antarctica. The three sulfur-derived species exhibit a seasonal cycle characterized by maxima in midsummer (January). Whereas the interannual variability of winter levels remains low, a strong interannual variability is shown in summer, particularly for DMS and MSA, and to a lesser extent for non-sea-salt sulfate. Over the 1998-2003 time period, January 2002 stands out with high values for all sulfur species. These interannual variabilities of atmospheric summer levels are examined in the light of seawater chlorophyll a content derived from Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data (themselves compared to field measurements made south of 60 degrees S), oceanic DMS levels estimated from chlorophyll a SeaWiFS data, and various sea-ice indices. PY 2007 PD MAR SO Journal Of Geophysical Research-atmospheres SN 2169-897X PU Amer Geophysical Union VL 112 IS D6/D06306 UT 000245187800004 BP 1 EP 13 DI 10.1029/2006JD007585 ID 34728 ER EF