FN Archimer Export Format
PT J
TI Measuring the biological impact of drilling waste on the deep seafloor: an experimental challenge
BT 
AF Lelchat, F.
   Dussauze, M.
   Lemaire, P
   Theron, M.
   Toffin, Laurent
   Le Floch, Stephane
AS 1:1,2;2:3;3:4;4:3;5:5;6:1;
FF 1:;2:;3:;4:;5:PDG-REM-EEP-LMEE;6:;
C1 Cedre, 715 rue Alain Colas - CS 41836, 29218 Brest CEDEX 2, France
   Leo viridis, 140 Avenue Graham Bell, 29280 Plouzané, France
   EA 4324 ORPHY, Université de Bretagne Occidentale, Université de Brest, 6 avenue LE GORGEU, CS 93837, 29238 Brest cedex 3, France
   TOTAL FLUIDES SAS, 24 cours Michelet – 92800 Puteaux, 342 241 908 RCS Nanterre, France
   Laboratoire de Microbiologie des Environnements Extrêmes, UMR6197, Ifremer Centre de Bretagne, ZI de la pointe du diable, CS 10070, 29280 Plouzané, France
C2 CEDRE, FRANCE
   LEO VIRIDIS, FRANCE
   UBO, FRANCE
   TOTAL FLUIDES SAS, FRANCE
   IFREMER, FRANCE
SI BREST
SE PDG-REM-EEP-LMEE
UM BEEP-LM2E
IN WOS Ifremer UMR
   copubli-france
   copubli-univ-france
IF 10.588
TC 12
UR https://archimer.ifremer.fr/doc/00603/71561/69988.pdf
LA English
DT Article
DE ;Drill cutting;Drilling waste;Ecotoxicology;Bioassay;Hydrostatic pressure;Deep-sea;Environmental assessment
AB The depletion of traditional oil fields is driving the oil & gas industry to explore new exploitation sites previously considered as unprofitable. Deep-sea oil fields represent one of these new areas of exploitation. Well drilling during exploration and production operations generate large quantities of drilling waste whose biological impact on the deep-sea floor remains largely unknown. Because of the harsh abiotic factors characterizing this environment, the evaluation of this impact remains challenging. High hydrostatic pressure is the prominent factor which will affect in-situ biological processes. This review will examine the feedback on the various strategies used to evaluate the biological impact of deep-sea drilling waste deposition as well as the current technological limitations. Given the complexity of this issue, a good perspective strategy would be to trend towards the research and development of more relevant bioassays, especially considering the crucial factor of hydrostatic pressure. 
PY 2020
PD MAY
SO Journal Of Hazardous Materials
SN 0304-3894
PU Elsevier BV
VL 389
UT 000524479100113
DI 10.1016/j.jhazmat.2020.122132
ID 71561
ER

EF