[HTML][HTML] Which factors can affect the productivity and dynamics of cod stocks in the Baltic Sea, Kattegat and Skagerrak?

AC Bryhn, S Bergek, U Bergström, M Casini… - Ocean & Coastal …, 2022 - Elsevier
Abstract Stocks of Atlantic cod (Gadus morhua) in the Baltic Sea, Kattegat and Skagerrak (N.
Europe) have been strongly exploited for decades bringing them into an enduringly …

Lobster and cod benefit from small-scale northern marine protected areas: inference from an empirical before–after control-impact study

E Moland, EM Olsen, H Knutsen… - … of the Royal …, 2013 - royalsocietypublishing.org
Marine protected areas (MPAs) are increasingly implemented as tools to conserve and
manage fisheries and target species. Because there are opportunity costs to conservation …

Analysing migrations of Atlantic cod Gadus morhua in the north‐east Atlantic Ocean: then, now and the future

S Neuenfeldt, D Righton, F Neat, PJ Wright… - Journal of Fish …, 2013 - Wiley Online Library
The application of data storage tags bears the potential for a quantum leap in the research
on fish migrations, because not only first‐capture and recapture positions are known, but at …

Migratory behaviour of Atlantic cod Gadus morhua: natal homing is the prime stock-separating mechanism

H Svedäng, D Righton, P Jonsson - Marine ecology progress series, 2007 - int-res.com
The migrations of cod (> 37 cm) in the Skagerrak and Kattegat were investigated in an
archival tagging programme conducted between 2003 and 2006. Cod tagged at different …

Contrasting management regimes indicative of mesopredator release in temperate coastal fish assemblages

AEW Synnes, EM Olsen, PE Jorde… - Ecology and …, 2023 - Wiley Online Library
The absence of functional top predators has been proposed as a mechanism acting to
shape fish assemblages in temperate marine ecosystems, with cascading effects on lower …

Spatial and temporal aspects of the decline in cod (Gadus morhua L.) abundance in the Kattegat and eastern Skagerrak

H Svedäng, G Bardon - ICES Journal of Marine Science, 2003 - academic.oup.com
We explored the temporal and spatial evolution of cod abundance along the Swedish west
coast during the past 20–40 years. Analyses of cpue data from the Swedish Nephrops …

Transport of North Sea cod larvae into the Skagerrak coastal populations

H Knutsen, C André, PE Jorde… - … of the Royal …, 2004 - royalsocietypublishing.org
The Atlantic cod (Gadus morhua) is economically one of the world's most important marine
species––a species presently suffering from heavy overexploitation throughout its range of …

Spatial scale of genetic structuring in coastal cod Gadus morhua and geographic extent of local populations

PE Jorde, H Knutsen, SH Espeland… - Marine Ecology Progress …, 2007 - int-res.com
We estimated the spatial scale of genetically distinguishable populations of coastal Atlantic
cod Gadus morhua using microsatellite DNA markers. Significant overall heterogeneity in …

Population structure in Atlantic cod in the eastern North Sea-Skagerrak-Kattegat: early life stage dispersal and adult migration

C André, H Svedäng, H Knutsen, G Dahle… - BMC research …, 2016 - Springer
Background In marine fish species, where pelagic egg and larvae drift with ocean currents,
population structure has been suggested to be maintained by larval retention due to …

Trophic interactions in Zostera marina beds along the Swedish coast

T Jephson, P Nyström, PO Moksnes… - Marine Ecology Progress …, 2008 - int-res.com
We compared eelgrass Zostera marina communities in 3 regions in Sweden believed to be
affected by eutrophication and overfishing, to determine whether bottom-up or top-down …