CYAPORC

Type	Oceanographic cruise
Ship	Le Suroît
Ship owner	Ifremer
Dates	10/07/1986 - 08/08/1986
Chief scientist(s)	AUFFRET Gérard, AUZENDE Jean-Marie
	GEO-OCEAN - UMR 6538 Univ. Brest, CNRS, Ifremer, Univ. Bretagne Sud Place Nicolas Copernic 29280 Plouzané https://www.geo-ocean.fr/
DOI	10.17600/86003211
Objective	Geological study of scarps bordering Porcupine bay. Sediment marking experiment. Studying transfers. Studies on sea cucumbers, tagging and re-catching Amphipod crustaceans.

Sampling operations

Name	Dive	Equipement	Date	Location	Depth(m)
CY86-31-3	831-31	Panier	19860714 00:00:0014/07/1986 00:00:00	50° 43.970' N 11° 13.280' W	-
CY86-32-1	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-10	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-11	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-12	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-13	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-2	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-3	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-4	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-5	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-6	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-7	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-8	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-32-9	832-32	Panier	19860717 00:00:0017/07/1986 00:00:00	51° 24.570' N 15° 11.050' W	-
CY86-33-1	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-2	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-3	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-3B	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-4	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-5	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-6	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-7	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-8	833-33	Panier	19860718 00:00:0018/07/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-33-9	833-33	Panier	19860101 00:00:0001/01/1986 00:00:00	51° 16.270' N 15° 8.470' W	-
CY86-34-1	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-11	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-2	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-3	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-4	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-5	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-6	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-7	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-73	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-8	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-34-9	834-34	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860720 00:00:0020/07/1986 00:00:00	51° 20.300' N 15° 15.120' W	-
CY86-37-1	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-37-2	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-37-3	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-37-4	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-37-5	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-37-6	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-37-7	837-37	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860728 00:00:0028/07/1986 00:00:00	49° 29.910' N 13° 29.640' W	-
CY86-39-9	838-38	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-1	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-10	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-11	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-12	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-2	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-3	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-4	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-5	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-6	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-7	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-39-8	839-39	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860731 00:00:0031/07/1986 00:00:00	49° 29.290' N 13° 29.410' W	-
CY86-42	842-42	PRELEVEUR FAUNE/SEDIMENT (TYPE NON PRECISE)	19860807 00:00:0007/08/1986 00:00:00	50° 44.100' N 11° 32.000' W	-
CPO-DR01	-	Drague à roche (TYPE NON PRECISE)	19860719 15:23:0019/07/1986 15:23:00	51° 21.500' N 15° 8.980' W	2500
CPO-DR03	-	Drague à roche (TYPE NON PRECISE)	19860728 17:45:0028/07/1986 17:45:00	49° 28.467' N 13° 27.835' W	2800
CPO-DR04	-	Drague à roche (TYPE NON PRECISE)	19860730 12:17:0030/07/1986 12:17:00	49° 32.010' N 13° 34.690' W	2850

Dives

Related number	Absolute number	Vehicle	Date	Location
29	829	Cyana	19860712 10:14:3012/07/1986 10:14:30	0° 0.000' N 0° 0.000' E
30	830	Cyana	19860713 11:41:0013/07/1986 11:41:00	0° 0.000' N 0° 0.000' E
31	831	Cyana	19860714 11:20:0014/07/1986 11:20:00	0° 0.000' N 0° 0.000' E
32	832	Cyana	19860717 12:36:0017/07/1986 12:36:00	0° 0.000' N 0° 0.000' E
33	833	Cyana	19860718 11:16:0018/07/1986 11:16:00	0° 0.000' N 0° 0.000' E
34	834	Cyana	19860720 10:27:0020/07/1986 10:27:00	0° 0.000' N 0° 0.000' E
35	835	Cyana	19860721 09:55:0021/07/1986 09:55:00	0° 0.000' N 0° 0.000' E
36	836	Cyana	19860722 08:55:0022/07/1986 08:55:00	0° 0.000' N 0° 0.000' E
37	837	Cyana	19860728 12:34:0028/07/1986 12:34:00	0° 0.000' N 0° 0.000' E
38	838	Cyana	19860729 09:08:0029/07/1986 09:08:00	0° 0.000' N 0° 0.000' E
39	839	Cyana	19860731 13:15:0031/07/1986 13:15:00	0° 0.000' N 0° 0.000' E
40	840	Cyana	19860803 09:31:0003/08/1986 09:31:00	0° 0.000' N 0° 0.000' E
41	841	Cyana	19860804 10:00:0004/08/1986 10:00:00	0° 0.000' N 0° 0.000' E
42	842	Cyana	19860807 21:00:0007/08/1986 21:00:00	0° 0.000' N 0° 0.000' E

Bibliography

Publications

de Bettignies Thibaut, Van Den Beld Inge, Janson Anne-Laure, Fabri Marie-Claire , Menot Lenaick , Lartaud Franck, Le Bris Nadine, Paquignon Guillaume, Robert Alexandre, Boyé Aurélien (2024). Bilan des connaissances sur les récifs du bathyal et évaluation de l’état de conservation de l’habitat d’intérêt communautaire Récifs dans les eaux françaises hexagonales. Naturae, 2024(8), 143-177. Publisher's official version : https://doi.org/10.5852/naturae2024a8 , Open Access version : https://archimer.ifremer.fr/doc/00888/100024/

Masson D. G., Dobson M. R., Auzende Jean-Marie, Cousin M., Coutelle A., Rolet J., Vaillant P. (1989). Geology of Porcupine Bank and Goban Spur, Northeastern Atlantic — Preliminary results of the Cyaporc submersible cruise. Marine Geology, 87(2-4), 105-119. https://doi.org/10.1016/0025-3227(89)90056-X

References of Articles published in other Periodicals or Scientific Works acclaimed in the Field

Auffret Gerard, Auzende Jean-Marie, Cousin Michel, Coutelle Alain, Dobson M, Geoghegan M, Masson D., Rolet J, Vaillant P (1987). Géologie des Escarpements de Porcupine et de Goban (N.E. Atlantique). Résultats de la campagne de plongée CYAPORC. Comptes Rendus de l'Academie des Sciences Serie II, 304(16), 1003-1008. Open Access version : https://archimer.ifremer.fr/doc/00184/29489/

References of Technical Reports

(1986) Campagne CYAPORC. Falmouth 10 juillet 1986 - Galway 22/24 juillet 1986 - Brest 8 août 1986.

(1986) Cahier de mission CYAPORC. LE SUROIT - 1ère partie : Falmouth-Galway (10 juillet-22 juillet 1986).

Auzende Jean-Marie (1986). Compte-rendu de Campagne. CYAPORC. DERO/GM/86-44/JM.