Detailed visual seabed survey at drilling site 7218/11-1
Detailed visual seabed survey at drilling site 7218/11-1
Detailed visual seabed survey at drilling site 7218/11-1
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5.4.2.5 Deposition Case 6a: depositio n north -east of original SPUD<br />
Figure45 showsobservedand estim<strong>at</strong>ed spongeabundancesin rel<strong>at</strong>ion to a dischargescenario<br />
where <strong>drilling</strong> muds are depo<strong>site</strong>d<strong>at</strong> the seafloor, slightly to the north-east of the original SPUD<br />
loc<strong>at</strong>ion.<br />
Figure45. Illustr<strong>at</strong>ionof depositionCase6a: dischargenorth-eastof the SPUDloc<strong>at</strong>ion.Upper:observ<strong>at</strong>ionsand<br />
(lower) interpol<strong>at</strong>ed estim<strong>at</strong>ionsof spongeabundances,with overlayedmodelledsp<strong>at</strong>ial extent of depo<strong>site</strong>d<br />
<strong>drilling</strong> mud/cuttings(asprovidedbySINTEF).<br />
<strong>Detailed</strong> <strong>site</strong> <strong>survey</strong> <strong>at</strong> PL531 Darwin<br />
Akvaplan-niva AS Rapport 6051 - 1 55
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