IBTS 2022

Type Oceanographic cruise
Set This cruise is part of the set INTERNATIONAL BOTTOM TRAWL SURVEY (IBTS)
Ship Thalassa
Ship owner Ifremer
Dates 17/01/2022 - 09/02/2022
Chief scientist(s) LAZARD Coline, AUBER Arnaud ORCID

HALIEUTIQUE MANCHE MER DU NORD - BOULOGNE-SUR-MER

Centre Ifremer Manche Mer du Nord

150 quai Gambetta

62200 Boulogne-sur-Mer

+33 (0)3 21 99 56 00

https://manchemerdunord.ifremer.fr/
DOI 10.17600/18001811
Objective

The main objective of the IBTS 2022 cruise was to assess the abundance and distribution of commercial stocks, independently of fisheries data. The first objective was to obtain a diagnosis of commercial fish stocks and to calculate age-specific abundance indices for these species. Within the framework of the ecosystem approach to fisheries, additional works were carried out to study most biological compartments, from phytoplankton to top predators. For example, the use of a continuous underway fish egg sampling system, the CUFES (Continuous Underway Fish Eggs Sampler) allows the study of the distribution of spawning grounds. Similarly, the geographical distribution of planktonic, zooplanktonic and benthic macroinvertebrate communities was also assessed. Finally, the IBTS 2022 cruise has been used to feed a number of research projects such as FORESEA.

 

Data managed by SISMER

Bibliography

Publications

Neven Carolin Julie, Giraldo CarolinaORCID, Girardin RaphaelORCID, Lefebvre AlainORCID, Lefebvre Sebastien, Loots ChristopheORCID, Meunier Cédric Leo, Marchal PaulORCID (2024). Winter distribution of zooplankton and ichthyoplankton assemblages in the North Sea and the English Channel. Plos One, 19(10), e0308803 (33p.). Publisher's official version : https://doi.org/10.1371/journal.pone.0308803 , Open Access version : https://archimer.ifremer.fr/doc/00914/102587/


Cresson PierreORCID, Cordier Remy, Delegrange Alice (2024). Automated image analysis suggests the consumption of herring eggs by red mullet in the English Channel. Cybium, 48(2), 121-134. https://doi.org/10.26028/CYBIUM/2024-003


ICES (2022). International Bottom Trawl Survey Working Group (IBTSWG). ICES Scientific Reports/Rapports scientifiques du CIEM, 4(65), 183p. Publisher's official version : https://doi.org/10.17895/ices.pub.20502828 , Open Access version : https://archimer.ifremer.fr/doc/00845/95712/


ICES (2022). Herring Assessment Working Group for the area south of 62° N (HAWG). ICES Scientific Reports/Rapports scientifiques du CIEM, 4(16), 745pp. Publisher's official version : https://doi.org/10.17895/ices.pub.10072 , Open Access version : https://archimer.ifremer.fr/doc/00877/98908/


References of Technical Reports

Curd AmeliaORCID, Droual GabinORCID, Le Moigne Morgan (2023). CLEANATLANTIC. Investigation of seafloor litter for the presence of Non-Indigenous Species during French annual fisheries surveys in the North Sea, English Channel, Celtic Sea and Bay of Biscay 2021-2022. WP 5.5: Evaluation of marine litter as transport facilitator. https://archimer.ifremer.fr/doc/00887/99879/


Régimbart AmélieORCID (2023). Bilan de l’optimisation des campagnes halieutiques réalisée dans le cadre du programme de surveillance de la directive cadre stratégie pour le milieu marin (DCSMM) - année 2022. Rapport scientifique, Ifremer ODE/VIGIES/DCSMM, 40p. https://archimer.ifremer.fr/doc/00834/94623/


Le Gac Romane (2023). Participation à l’évaluation des impacts anthropiques sur les communautés benthiques côtières au LEBCO. Rapport d’alternance de licence professionnelle Technicien Supérieur Sciences Halieutiques. Université du Littoral Côte d'Opale.


Le Meleder Anna, Sauger Carine, Dubroca LaurentORCID (2022). Protocole de photographie des gonades de poisson / Fish gonads' photography protocol. RBE-HMMN-LRHPB. https://doi.org/10.13155/89703


Thesis using campaign data

Panetier Aurélie (2023). Shipborne Global Navigation Satellite Systems for Offshore Atmospheric Water Vapor Monitoring. PhD Thesis, ENSTA Bretagne.