FN Archimer Export Format PT Rapport TI The measurements of nutrient fluxes at the water-sediment interface : incubation methods (in laboratory and in situ) ; gradient method (calculated fluxes) ; benthic ecosystem tunnel BT AF FEUILLET-GIRARD, Michelle GOULEAU, Dominique ZURBURG, Wouter SMALL, A. C. DANKERS, N. HERAL, Maurice AS 1:5;2:1;3:2;4:3;5:4;6:5; FF 1:;2:;3:;4:;5:;6:; C1 CNRS, IFREMER, Crema L'Houmeau B.P. 5, 17137 L'Houmeau, France Delta Institute for hydrobiological Research, Vierstraat 28, 4401 EA Yerseke, Netherlands Ministry of Transport and Public Works, Tidal Waters Division, P.O. Box 8039, 4330. EA Middelburg, Netherlands IBN TEXEL, Netherlands IFREMER, LABEIM, B.P . 133, 17390 La Tremblade, France C2 CNRS, FRANCE DELTA INSTITUTE FOR HYDROBIOLOGICAL RESEARCH, NETHERLANDS MINISTRY OF TRANSPORT AND PUBLIC WORKS, NETHERLANDS IBN TEXEL, NETHERLANDS IFREMER, FRANCE SI LA ROCHELLE UR https://archimer.ifremer.fr/doc/00102/21304/18923.pdf LA English DT Report DE ;Nutrient fluxes;Measurements;Methods;Incubation;Benthic ecosystem tunnel;Marennes Oleron;Charente Maritime AB Many flux measurements methods have been described in the literature. The purpose of our study was to compare results obtained by these different methods : gradient method, incubation method (Laboratory and in situ), benthic ecosystem tunnel. The field experiment has been performed in the Marennes Oleron Bay since May 1991 (Contrat C. E. E. FAR) PY 1992 PD MAR ID 21304 ER EF