FN Archimer Export Format PT J TI Organic carbon accumulation in modern sediments of the Angola basin influenced by the Congo deep sea fan BT AF BAUDIN, Francois MARTINEZ, Philippe DENNIELOU, Bernard CHARLIER, Karine MARSSET, Tania DROZ, Laurence RABOUILLE, Christophe AS 1:1;2:2;3:3;4:2;5:3;6:4;7:5,6; FF 1:;2:;3:PDG-REM-GM-LGS;4:;5:PDG-REM-GM-LGS;6:;7:; C1 Sorbonne Univ, UPMC Univ Paris 06, CNRS, Inst Sci Terre ISTeP,UMR 7193, 4 Pl Jussieu, F-75005 Paris, France. Univ Bordeaux, CNRS, UMR 5805, EPOC, Allee Geoffroy St Hilaire, F-33615 Pessac, France. IFREMER, Unite Geosci Marines, Dept REM, F-29280 Plouzane, France. Inst Univ Europeen Mer, CNRS, UMR 6538, Lab Domaines Ocean, Rue Dumont dUrville, F-29280 Plouzane, France. Univ Paris Saclay, UMR CEA CNRS UVSQ 8212, LSCE, Bat 12,Ave Terrasse, F-91198 Gif Sur Yvette, France. Univ Paris Saclay, IPSL, Bat 12,Ave Terrasse, F-91198 Gif Sur Yvette, France. C2 UNIV PARIS 06, FRANCE UNIV BORDEAUX, FRANCE IFREMER, FRANCE UBO, FRANCE UNIV PARIS SACLAY, FRANCE UNIV PARIS SACLAY, FRANCE SI BREST SE PDG-REM-GM-LGS UM LGO IN WOS Ifremer jusqu'en 2018 copubli-france copubli-univ-france IF 2.451 TC 20 UR https://archimer.ifremer.fr/doc/00369/47974/47999.pdf LA English DT Article CR CONGOLOBE GUINESS 2 GUINESS I REPREZAI_LEG2 WACS ZAIANGO1 ZAIANGO2 BO Pourquoi pas ? Le Suroît L'Atalante DE ;Organic matter;Recent sediments;South Atlantic Ocean;Turbidites AB Geochemical data (total organic carbon-TOC content, δ13Corg, C:N, Rock-Eval analyses) were obtained on 150 core tops from the Angola basin, with a special focus on the Congo deep sea fan. Combined with the previously published data, the resulting dataset (322 stations) shows a good spatial and bathymetric representativeness. TOC content and δ13Corg maps of the Angola basin were generated using this enhanced dataset. The main difference in our map with previously published ones is the high terrestrial organic matter content observed downslope along the active turbidite channel of the Congo deep sea fan till the distal lobe complex near 5,000 m of water-depth. Interpretation of downslope trends in TOC content and organic matter composition indicates that lateral particle transport by turbidity currents is the primary mechanism controlling supply and burial of organic matter in the bathypelagic depths. PY 2017 PD AUG SO Deep-sea Research Part Ii-topical Studies In Oceanography SN 0967-0645 PU Pergamon-elsevier Science Ltd VL 142 UT 000408783500005 BP 64 EP 74 DI 10.1016/j.dsr2.2017.01.009 ID 47974 ER EF