Research article2015Peer reviewed
Seal exclusion devices in cod pots prevent seal bycatch and affect their catchability of cod
Königson, Sara; Lövgren, Johan; Hjelm, Joakim et al.
Publications
2015
Research article2015Peer reviewedOpen access
Food for Thought Eastern Baltic cod in distress: biological changes and challenges for stock assessment
Eero, Margit; Hjelm, Joakim; Behrens, Jane et al.
Research article2015Peer reviewedOpen access
Regime shifts in exploited marine food webs: detecting mechanisms underlying alternative stable states using size-structured community dynamics theory
Gårdmark, Anna; Casini, Michele; Huss, Magnus et al.
Research article2015Peer reviewed
Management Forcing Increased Specialization in a Fishery System
Hentati Sundberg, Jonas; Hjelm, Joakim; Boonstra, Wiebren et al.
2014
Report chapter2014
Kustens rovfiskar behöver integrerad förvaltning
Hjelm, Joakim; Bergström, Ulf; Olsson, Jens et al.
Report2014
Scientific, Technical and Economic Committee for Fisheries (STECF) – Landing Obligations in EU Fisheries - part 3 (STECF-14-06)
Casey, John; Cardinale, Massimiliano; Hjelm, Joakim et al.
Report2014
Report of the Baltic Fisheries Assessment Working Group (WGBFAS), 3-10 April 2014, ICES HQ, Copenhagen, Denmark. ICES CM 2014/ACOM:10
Storr-Paulsen, Marie; Casini, Michele; Hjelm, Joakim et al.
Report2014
Report of the Workshop on Scoping for Integrated Baltic Cod Assessment (WKSIBCA), 1–3 October 2014, Gdynia, Poland. ICES CM 2014/ACOM:62
Andersen, Michael; Casini, Michele; Hjelm, Joakim et al.
Research article2014Peer reviewedOpen access
Does fisheries management incentivize non-compliance? Estimated misreporting in the Swedish Baltic Sea pelagic fishery based on commercial fishing effort
Hentati-Sundberg, J.; Hjelm, J.; Osterblom, H..
Research article2014Peer reviewedOpen access
Can fisheries management be quantified?
Hentati Sundberg, Jonas; Hjelm, Joakim.
2013
Report2013
Report of the Baltic Fisheries Assessment Working Group (WGBFAS), 10 - 17 April 2013, ICES Headquarters, Copenhagen. ICES CM 2013/ACOM:10
Karpushevskaia, Anastasiia; Hjelm, Joakim; Lövgren, Johan et al.
Report2013
Report of the Benchmark Workshop on Baltic Multispecies Assessments (WKBALT), 4–8 February 2013, Copenhagen, Denmark. ICES CM 2013/ACOM:43
Casini, Michele; Hjelm, Joakim; Holmgren, Noél M. A. et al.
Report2013Open access
”PLAN FISH: Planktivore management – linking food web dynamics to fisheries in the Baltic Sea” : Slutrapport för Skarpsillsprojektet 2008-2013
Appelberg, Magnus; Bergenius, Mikaela; Bergström, Ulf et al.
Research article2013Peer reviewedOpen access
Predators with Multiple Ontogenetic Niche Shifts Have Limited Potential for Population Growth and Top-Down Control of Their Prey
van Leeuwen, Anieke; Huss, Magnus; Gårdmark, Anna et al.
2012
Research article2012Peer reviewed
Size matters: short term loss and long term gain in a size-selective fishery
Cardinale M, Hjelm J.
2011
Report2011
Överfiske - en miljöfarlig aktivitet : orsaker till fiskbeståndens utarmning och dess konsekvenser i svenska hav
Moksnees, Per-Olav; Belgrano, Andrea; Bergström, Ulf et al.
Report2011
Fiskförluster i kylvattenintagen till Ringhalsverket: kompletterande undersökningar 2006-2010
Andersson, Jan; Massimiliano, Cardinale; Fagerholm, Björn et al.
Report2011
Fiskbestånd och bottenmiljö vid svenska västkusten 2004–2009 : effekter av trålgränsutflyttning och andra fiskeregleringar
Sköld, Mattias; Svedäng, Henrik; Valentinsson, Daniel et al.
Other publication2011
Fiskare i forskningens tjänst – ny trålundersökning i Kattegatt
Lövgren, Johan; Sköld, Mattias; Ringdahl, Katja et al.
2010
Conference abstract2010
Aging and oxidative stress in two populations of Atlantic cod fish: Effects of commercial fishing
Almroth, B. Carney; Skold, M.; Hjelm, J. et al.
Research article2010Peer reviewed
Relationship Between Fish and the Number of Horns in Ceratium Hirundinella (Dinophyceae): a Food-Web-Mediated Effect on Algal Morphology
Bertolo, Andrea; Lacroix, Gérard; Lescher-Moutoué, Françoise et al.
Research article2010Peer reviewedOpen access
Fishing through time: population dynamics of plaice (Pleuronectes platessa) in the Kattegat-Skagerrak over a century
Cardinale, Massimiliano; Hagberg, Jacob; Svedang, Henrik et al.
2009
Research article2009Peer reviewedOpen access
Trophic cascades promote threshold-like shifts in pelagic marine ecosystems
Casini, Michele; Hjelm, Joakim; Molinero, Juan-Carlos et al.
Research article2009Peer reviewedOpen access
Two- and three-dimensional maturation reaction norms for the eastern Baltic cod, Gadus morhua
Vainikka, Anssi; Gårdmark, Anna; Bland, Barbara et al.
2008
Conference paper2008Peer reviewed
Disentangling the Effect of Adult Biomass and Temperature on the Recruitment Dynamics of Fishes
Cardinale, Massimiliano; Hjelm, Joakim; Casini, Michele.;Kruse, GH (ed.);Drinkwater, K (ed.);Ianelli, JN (ed.); et al.