FN Archimer Export Format
PT J
TI Fluid escape features as relevant players in the enhancement of seafloor stability?
BT 
AF Riboulot, Vincent
   Imbert, Patrice
   Cattaneo, Antonio
   Voisset, Michel
AS 1:1;2:2;3:1;4:1;
FF 1:PDG-REM-GM-LAD;2:;3:PDG-REM-GM-LAD;4:PDG-REM-GM-CTDI;
C1 IFREMER, REM‐GM Plouzané ,France
   TOTAL, Pau ,France
C2 IFREMER, FRANCE
   TOTAL, FRANCE
SI BREST
SE PDG-REM-GM-LAD
   PDG-REM-GM-CTDI
IN WOS Ifremer UPR
   copubli-france
IF 2.734
TC 8
UR https://archimer.ifremer.fr/doc/00512/62348/66614.pdf
LA English
DT Article
AB Fluid migration within the sedimentary column contributes significantly to slope failure and pockmark formation and can be an effective triggering mechanism to generate submarine landslides. Pockmarks are thus commonly listed among geohazards. Contrary to these accepted notions, we propose here an alternative view of pockmarks with an example from the Eastern Niger Submarine Delta: Pockmarks and associated chimneys may increase or modify the shear strength of sedimentary layers and locally enhance seafloor stability. The analysis of two 3D seismic volumes shows that a landslide deposit divides into two branches around a cluster of three pockmark chimneys, interpreted to impede its further development. The morphological characteristics of a slide constrained by fluid seepage features show the potential role of fluid escape in marine sediment strengthening. 
PY 2019
PD DEC
SO Terra Nova
SN 0954-4879
PU Wiley
VL 31
IS 6
UT 000488663600001
BP 540
EP 548
DI 10.1111/ter.12425
ID 62348
ER

EF