Marita Larsen

Head Engineer/ Principal Engineer

E-mail: marita.larsen@hi.no

Telephone: 40455338

Department: Bentiske ressurser

Publications

Academic articles

2013

Deformities in larvae and juvenile European lobster (Homarus gammarus) exposed to lower pH at two different temperatures

Ann-Lisbeth Agnalt, Ellen Sofie Grefsrud, Eva Farestveit, Marita Larsen, Felicia Keulder

Biogeosciences 10 p. 7883-7895

2011

Low-dose exposure to alkylphenols adversely affects the sexual development of Atlantic cod (Gadus morhua): Acceleration of the onset of puberty and delayed seasonal gonad development in mature female cod

Sonnich Meier, Hugh Craig Morton, Eva Andersson, Audrey J. Geffen, Geir Lasse Taranger, Marita Larsen, Marianne Petersen, Rune Djurhuus, Jarle Klungsøyr, Asbjørn M. Svardal

Aquatic Toxicology 105 p. 136-150

Academic lectures

2014

European lobster develop deformities when exposed to ocean acidification; larvae and juveniles. Presentation at The 10th International Conference and Workshop on Lobster Biology and Management, 18-23 May 2014, Cancun Mexico.

Agnalt, A.L. E.S. Grefsrud, E. Farestveit, Marita Larsen & Felicia Keulder.

2013

Havforsuring og effekter på hummer. Nordisk Havforskerforening

Agnalt, A.L., E.S. Gresrud, E. Farestveit, M. Larsen & F. Keulder

p. 28-29

Scientific lectures

2016

4th International Symposium on the Ocean in a High-CO2 world

Ann-Lisbeth Agnalt, Ellen Sofie Grefsrud, Eva Farestveit, Ingrid Uglenes Fiksdal, Marita Larsen, Grethe Beate Thorsheim

2016

European lobster develops deformities with increasing pCO2and temperature; What happens in the gastroliths & exoskeleton ?

Ann-Lisbeth Agnalt, Ellen Sofie Grefsrud, Eva Farestveit, Ingrid Uglenes Fiksdal, Marita Larsen, Grethe Beate Thorsheim

Poster

2019

Recent mass strandings of krill ( Euphausiacea ) along the Norwegian coast Guldborg

Guldborg Søvik, Padmini Dalpadado, Tone Falkenhaug, Jon Rønning, Pål Næverlid Sævik, Maria Jenssen, Marita Larsen, Trude Hauge Thangstad

2012

Ocean acidification impact on larvae stages of European lobster (Homarus gammarus), under two temperature regimes. (poster - Third International Symposium on the Ocean in a High CO2 World, California, USA and The American Lobster in a Changing World, Portland ME, USA. 25-28 November 2012.

Agnalt, AL, ES Grefsrud, M Larsen & F Keulder.

2012

“Ocean acidification impact on larvae stages of European lobster (Homarus gammarus), under two temperature regimes”Third International Symposium on the Ocean in a High CO2 World, California, USA.

Agnalt, A.L. E.S. Grefsrud, E. Farestveit, Marita Larsen & Felicia Keulder

Reports and dissertations

2021

Døde og strandete krepsdyr - Nitti tilfeller rapportert til Havforskningsinstituttet i perioden 2014-2020

Guldborg Søvik, Padmini Dalpadado, Tone Falkenhaug, Pål Næverlid Sævik, Maria Jenssen, Marita Larsen, Rita Hannisdal, Jon Rønning, Siri Aaserud Olsen, Ole Bent Samuelsen, Ann-Lisbeth Agnalt, Trude Hauge Thangstad, Hanna Ellerine Helle Danielsen, Bjørn Einar Grøsvik, Siren Hatland, Aina Bruvik, Tore Tjensvoll, Felicia Dawn Couillard, Patrick-Andre Korneliussen

2011

Safety and duration of immunity in Atlantic salmon vaccinated with various vaccines. A long time study in large scale. Intervet Norbio and Institute of Marine Research, Matre Research Station, 5984 Matredal, Norway.

Marita Larsen

2010.

Updated tolerance data of Atlantic salmon for Alphamax, Betamax and Excis - pyrethroids used to fight salmon lice in salmon farming. LC 50 tests for Alphamax, Betamax and Excis. and The effect of temperature on survival of salmon during a delousing procedure with Alphamax and Betamax. Institute of Marine Research, Matre Research Station, 5984 Matredal, Norway.

Marita Larsen

Publications

Academic articles

Deformities in larvae and juvenile European lobster (Homarus gammarus) exposed to lower pH at two different temperatures

Low-dose exposure to alkylphenols adversely affects the sexual development of Atlantic cod (Gadus morhua): Acceleration of the onset of puberty and delayed seasonal gonad development in mature female cod

Academic lectures

European lobster develop deformities when exposed to ocean acidification; larvae and juveniles. Presentation at The 10th International Conference and Workshop on Lobster Biology and Management, 18-23 May 2014, Cancun Mexico.

Havforsuring og effekter på hummer. Nordisk Havforskerforening

Scientific lectures

4th International Symposium on the Ocean in a High-CO2 world

European lobster develops deformities with increasing pCO2and temperature; What happens in the gastroliths & exoskeleton ?

Poster

Recent mass strandings of krill ( Euphausiacea ) along the Norwegian coast Guldborg

Ocean acidification impact on larvae stages of European lobster (Homarus gammarus), under two temperature regimes. (poster - Third International Symposium on the Ocean in a High CO2 World, California, USA and The American Lobster in a Changing World, Portland ME, USA. 25-28 November 2012.

“Ocean acidification impact on larvae stages of European lobster (Homarus gammarus), under two temperature regimes”Third International Symposium on the Ocean in a High CO2 World, California, USA.

Reports and dissertations

Døde og strandete krepsdyr - Nitti tilfeller rapportert til Havforskningsinstituttet i perioden 2014-2020

Safety and duration of immunity in Atlantic salmon vaccinated with various vaccines. A long time study in large scale. Intervet Norbio and Institute of Marine Research, Matre Research Station, 5984 Matredal, Norway.

Net reports

Net reports

Marita Larsen

Publications

Academic articles

Deformities in larvae and juvenile European lobster (Homarus gammarus) exposed to lower pH at two different temperatures

Low-dose exposure to alkylphenols adversely affects the sexual development of Atlantic cod (Gadus morhua): Acceleration of the onset of puberty and delayed seasonal gonad development in mature female cod

Academic lectures

European lobster develop deformities when exposed to ocean acidification; larvae and juveniles. Presentation at The 10th International Conference and Workshop on Lobster Biology and Management, 18-23 May 2014, Cancun Mexico.

Havforsuring og effekter på hummer. Nordisk Havforskerforening

Scientific lectures

4th International Symposium on the Ocean in a High-CO2 world

European lobster develops deformities with increasing pCO2and temperature; What happens in the gastroliths & exoskeleton ?

Poster

Recent mass strandings of krill ( Euphausiacea ) along the Norwegian coast Guldborg

Ocean acidification impact on larvae stages of European lobster (Homarus gammarus), under two temperature regimes. (poster - Third International Symposium on the Ocean in a High CO2 World, California, USA and The American Lobster in a Changing World, Portland ME, USA. 25-28 November 2012.

“Ocean acidification impact on larvae stages of European lobster (Homarus gammarus), under two temperature regimes”Third International Symposium on the Ocean in a High CO2 World, California, USA.

Reports and dissertations

Døde og strandete krepsdyr - Nitti tilfeller rapportert til Havforskningsinstituttet i perioden 2014-2020

Safety and duration of immunity in Atlantic salmon vaccinated with various vaccines. A long time study in large scale. Intervet Norbio and Institute of Marine Research, Matre Research Station, 5984 Matredal, Norway.

Net reports

Net reports

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