Developing a semi-pelagic trawl to capture redfish in the Gulf of St. Lawrence, Canada [PDF]
PeerJ, 2023 In this study, we developed a semi-pelagic trawl to target redfish (Sebastes spp.) and potentially reduce the capture of bycatch species and seabed impacts in the Gulf of St. Lawrence, Canada.
Vang Y. Nguyen +4 more
doaj +6 more sources
Environmental DNA, 2020 Conservation of whales, considered as umbrella species in marine environments, requires to be able to understand their relationships with ecosystem components such as prey species, including pelagic fish. However, studying such relationships in nature is
Chloé Suzanne Berger +5 more
doaj +2 more sources
A comparative acoustic-abundance estimation of pelagic redfish (Sebastes mentella) from hull-mounted and deep-towed acoustic systems [PDF]
ICES Journal of Marine Science, 2003 Abstract During an international acoustic survey on pelagic redfish (Sebastes mentella) in the Irminger Sea in June–July 2001, a deep-towed vehicle carrying a dual-frequency SIMRAD EK60 Mk1 echosounder was used experimentally to observe and estimate redfish abundance at depths greater than 500 m. Comparison was made with the hull-mounted
John Dalen +2 more
openaire +2 more sources
The fishery for pelagic redfish (Sebastes mentella) in the Irminger Sea and adjacent waters
ICES Journal of Marine Science, 2006 Abstract This paper describes the pelagic fishery for deep-sea redfish, Sebastes mentella, in the Irminger Sea and adjacent waters, from the start of commercial exploitation of the resource in 1982. The information prior to 1990 is mostly based on ICES reports and unpublished data, but from 1990, logbook data from a joint database on a ...
Th. Sigurðsson +5 more
openaire +2 more sources
Some Characteristics of the Pelagic Redfish (Sebastes Mentella Travin) from Weather Station Alfax
ICES Journal of Marine Science, 1969 D. H. Jones
openaire +2 more sources
Feeding ecology and condition of larval and pelagic juvenile redfish Sebastes spp.
Marine Ecology Progress Series, 1994 Jt Anderson
openaire +2 more sources
Ecological and population features of the beaked redfish Sebastes mentella (Scorpaenidae) in the Norwegian Sea, as revealed by analysis of the parasite fauna [PDF]
Vestnik MGTU, 2017 The data of the investigations carried out on the basis of the results of the complete parasitological dissection of 669 beaked redfish Sebastes mentella caught at 100–600 m depths in ten areas of the bathial waters and pelagial zone of the Norwegian and
Bakay Yu. I. , Popov V. I.
doaj +1 more source
Northwest Atlantic redfish science priorities for managing an enigmatic species complex
Canadian Journal of Fisheries and Aquatic Sciences, 2022 Redfish (Sebastes spp.) in the Northwest Atlantic (NWA) extend from Baffin Island in the north to the Gulf of Maine in the south. The two most abundant species are S. mentella and S. fasciatus, which are morphometrically similar and difficult to visually
N. Cadigan +6 more
semanticscholar +1 more source
Problems of fisheries, 2022 The paper aims at giving a brief review of the population structure, abundance and biomass dynamics of beaked redfish of the Irminger Sea obtained during the trawl acoustic surveys and analytical assessment.
A. Y. Rolskii
semanticscholar +1 more source
Divergence by depth in an oceanic fish [PDF]
PeerJ, 2014 Despite the striking physical and environmental gradients associated with depth variation in the oceans, relatively little is known about their impact on population diversification, adaptation and speciation.
Peter Shum +3 more
doaj +2 more sources