CV-sida

Johan Dannewitz

Johan Dannewitz

Presentation

I’m working primarily with scientific questions related to the conservation and management of aquatic resources, with specific focus on conservation genetics and stock assessment of salmonid fishes and freshwater crayfish. Currently, I’m a project leader of the research project “Combining conservation and sustainable exploitation of an endangered species: the noble crayfish in Sweden”. I also take part in advisory processes of the International Council for the Exploration of the Sea (ICES) through participation in expert groups on diadromous fish (WGBAST and WGRECORDS).

Publikationer i urval

Peer reviewed

Östergren J, Nilsson J, Lundqvist H, Dannewitz J & Palm S (2016) Genetic baseline for conservation and management of sea trout in the northern Baltic Sea. Conservation Genetics 17, 177–191.

Rogell B, Dannewitz J, Palm S, Dahl J, Petersson E & Laurila A (2013) Adaptive divergence in body size overrides the effects of plasticity across natural habitats in the brown trout. Ecology and Evolution. doi: 10.1002/ece3.579.

Mäntyniemi S, Romakkaniemi A, Dannewitz J, Palm S, Pakarinen T, Pulkkinen H, Gårdmark A & Karlsson O (2012) Both predation and feeding opportunities may explain changes in survival of Baltic salmon post-smolts. ICES Journal of Marine Science 69, 1574-1579.

Rogell B, Dannewitz J, Palm S, Petersson E, Dahl J, Prestegaard T, Järvi T & Laurila A (2012) Strong divergence in trait means but not in plasticity across hatchery and wild populations of sea-run brown trout Salmo trutta. Molecular Ecology 21, 2963-2976.

Palm S, Dannewitz J, Prestegaard T, Wickström H (2009) Panmixia in European eel revisited: no genetic difference between maturing adults from Southern and Northern Europe. Heredity 103, 82-89.

Palm S, Dannewitz J, Järvi T,  Koljonen M-L, Prestegaard T & Olsén KH (2008) No indications of shoaling with kin at sea in Baltic salmon (Salmo salar L.). Canadian Journal of Fisheries and Aquatic Sciences 65,1738–1748.

Brelin D, Petersson E, Dannewitz J, Dahl J & Winberg S (2008) Frequency distribution of coping strategies in four populations of brown trout (Salmo trutta). Hormones and Behavior 53, 546-556.

Forsberg LA, Dannewitz J, Petersson E & Grahn M (2007) Influence of genetic dissimilarity in the reproductive success and mate choice of brown trout - females fishing for optimal Mhc dissimilarity. Journal of Evolutionary Biology 20, 1859-1869.

Maes GE, Pujolar M, Raeymaekers JAM, Dannewitz J & Volckaert FAM (2006) Microsatellite conservation and Bayesian individual assignment in four Anguilla species. Marine Ecology Progress Series 319, 251-261.

Dannewitz J, Maes GE, Johansson L, Wickström H, Volckaert FAM & Järvi T (2005) Panmixia in the European eel: a matter of time… Proceedings of the Royal Society of London Series B 272, 1129-1137.

Dannewitz J, Petersson E, Dahl J, Prestegaard T, Löf A-C & Järvi T (2004) Reproductive success of hatchery produced and wild born brown trout in an experimental stream. Journal of Applied Ecology 41, 355-364.

Dannewitz J, Petersson E, Prestegaard T & Järvi T (2003) Effects of sea-ranching and family background on fitness traits in brown trout Salmo trutta reared under near natural conditions. Journal of Applied Ecology 40, 241-250.

Palm S, Dannewitz J, Järvi T, Petersson E, Prestegaard T & Ryman N (2003) Lack of molecular genetic divergence between sea-ranched and wild sea trout (Salmo trutta). Molecular Ecology 12, 2057-2071.

 

Other reports

Palm S, Romakkaniemi A, Dannewitz J, Jokikokko E, Kagervall A, Pakarinen T & Östergren J (2016) Torneälvens bestånd av lax, havsöring och vandringssik – gemensamt svensk-finskt biologiskt underlag för bedömning av lämpliga fiskeregler under 2016 (in Swedish).

Dannewitz J, Palm S, Prestegaard T, Spånberg E & Östergren J (2014) Återetablering av vandrande storöring i övre Österdalälven – en genetisk utvärdering av utsättningar av Siljansöring i biflödet Fjätälven. Aqua reports 2014:9 (in Swedish with English summary).

Palm S, Dannewitz J, Prestegaard T & Östergren J (2013) Laxing och felvandrad lax i Mörrumsån - En genetisk analys. Aqua reports 2013:20 (in Swedish with English summary).

Palm S, Dannewitz J, Johansson D, Laursen F, Norrgård J, Prestegaard T & Sandström A (2012) Populationsgenetisk kartläggning av Vänerlax. Aqua reports 2012:4 (in Swedish with English summary).

Dannewitz J, Palm S, Lundvall D & Prestegaard T (2011) Genetiska studier av öring från Lurån och Sångåns vattensystem. Rapport från länsstyrelsen i Dalarnas län 2011:25 (in Swedish).

Palm S, Degerman E, Prestegaard T & Dannewitz J (2011) Genetisk kartläggning av lax i Göta älv med biflöden. Rapport från länsstyrelsen i Västra Götalands län 2011:50 (in Swedish).

Dannewitz J, Prestegaard T & Palm S (2010) Långsiktigt hållbar gösförvaltning - genetiska data ger ny information om bestånd och effekter av utsättningar. FINFO 2010:3 (in Swedish with English summary).

Dellefors C & Dannewitz J (2007) Insjööringen i sjön Lygnern – härkomst, förekomst och återkomst. Länsstyrelsen i Västra Götalands län, Rapport 2007:75 (in Swedish).


Kontaktinformation
Forskare FLK vid Institutionen för akvatiska resurser; Enheten för diadroma arter
Telefon: 010 4784223
Postadress:
Sötvattenslaboratoriet, Stångholmsvägen 2
17893 DROTTNINGHOLM