Gå til hovedinnhold
Havforskningsinstituttet HI Åpne/Lukke hovedmeny
English <- Tilbake

Johanna Bjånes Marcussen

JohannaMarcussen
Ekstern
Telefon: 55238500
Avdeling: Bentiske ressurser

I am PhD student and my research focuses is centred on the study of population dynamics in marine shellfish (lobsters, brown crab, bivalves and red king crab) and the application of science to support policy and management of fisheries. I focus on the biological and economical impacts of marine recreational fisheries, and novel approaches to support fisheries monitoring, modelling and assessment. 

Publikasjoner

Publikasjoner

Vitenskapelige artikler (NVI)

2024

Efficient and reliable methods for estimating the abundance of keystone coastal macrofauna over large spatial scales

Molly Claire Reamon, Johanna Bjånes Marcussen, Ane Timenes Laugen, Lars Korslund
Ecology and Evolution 14 p. 1-15
2024

Efficient and reliable methods for estimating the abundance of keystone coastal macrofauna over large spatial scales

Molly Claire Reamon, Johanna Bjånes Marcussen, Ane Timenes Laugen og Lars Korslund
Ecology and Evolution 14 p. 14

Annet tidsskriftbidrag

2024

Gimle: En gressplen erstatter ikke skog

Anne Lien, Jorunn Larsen, Malene Østreng Nygård, Tove M. Gabrielsen, Lars Korslund, Johanna Bjånes Marcussen, Ane Timenes Laugen, Per Arvid Åsen, Kari Fiskvatn, Svein Grundetjern
Fædrelandsvennen
2023

I Rogaland er det fremdeles håp for flatøstersen

Johanna Bjånes Marcussen, Molly Claire Reamon, Stein Mortensen, Ane Timenes Laugen
Stavanger Aftenblad

Faglige foredrag

2024

Estimating Unreported Recreational Landings of Lobster and Stock Assessment Impacts

Johanna Bjånes Marcussen, Fabian Zimmermann, Alf Ring Kleiven
2023

Spatiotemporal cross-validation of three survey methods for improved abundance indices of red king crab (Paralithodes camtschaticus)

Johanna Bjånes Marcussen, Ann Merete Hjelset, Hanna Ellerine Helle Danielsen, Carsten Hvingel, Guldborg Søvik, Ane Timenes Laugen, Fabian Zimmermann
2023

Spatiotemporal cross-validation of three survey methods for improved abundance indices of red king crab (Paralithodes camtschaticus)

Johanna Bjånes Marcussen, Ann Merete Hjelset, Fabian Zimmermann, Guldborg Søvik, Ane Timenes Laugen, Carsten Hvingel

Rapporter og avhandlinger

2024

Assessment report for northern shrimp (Pandalus borealis) in the Barents Sea (ICES Subareas 1 and 2)

Fabian Zimmermann, Hanna Ellerine Helle Danielsen, Johanna Bjånes Marcussen, John Tyler Trochta, Georgina Vickery, Siri Aaserud Olsen, Erik Berg, Aleksei Stesko, sergei Bakanev
IMR/PINRO Joint Report Series
2024

Shellfish survey Vestlandet 2023 — Survey 2023005013

Johanna Bjånes Marcussen, Guldborg Søvik, Siri Aaserud Olsen, Fabian Zimmermann, Olve Haugan
Toktrapport
2024

Krabbespredning i nord - Toktrapport 2023200030

Johanna Bjånes Marcussen, Snorre Bakke, Siri Aaserud Olsen, Jofrid Skardhamar, Fabian Zimmermann
Toktrapport
2024

Ny målemetode for hummar

Alf Ring Kleiven, Johanna Bjånes Marcussen, Tonje Knutsen Sørdalen, Terje van der Meeren, Ann-Lisbeth Agnalt, Gro Ingleid van der Meeren
Rapport fra havforskningen
2023

Kartlegging av østersbestander i Rogaland i 2021 og 2023 - innsamling av data som grunnlag for bestandsforvaltning

Stein Mortensen, Mats Bøgwald, Tore Strohmeier, Øivind Strand, Sigmund B. Larsson, Ane Timenes Laugen, Molly Claire Reamon, Johanna Bjånes Marcussen
Rapport fra havforskningen
2023

Working Group on the Biology and Life History of Crabs (WGCRAB; outputs from 2020–2022 meetings)

Carlos Mesquita, Ann-Lisbeth Agnalt, Francis Binney, Samantha Blampied, Paul Chambers, Matthew Coleman, Hanna Ellerine Helle Danielsen, Alisa Ellis, Jack Emmerson, Elena Guijarro, Ann Merete Hjelset, Natalie Hold, Carsten Hvingel, Idongesit Ikpewe, Alf Ring Kleiven, Alexandros Kokkalis, Johanna-Luise Kozák, Martial Laurans, Johanna Bjånes Marcussen, Guillermo Martin, Carrie McMinn, Alec Moore, Darrell Mullowney, Emily Roebuck, Samantha Stott, Jan Henry Sundet, Oliver Tully, Martin Wiech, Fabian Zimmermann
2022

Strandkrabber Carcinus maenas og strandkrabbefiskeri

Gro Ingleid van der Meeren, Fabian Zimmermann, Anne Christine Utne-Palm, Martin Wiech, Kim Aleksander Tallaksen Halvorsen, Alf Ring Kleiven, Portia Joy Nillos Kleiven, Terje Jørgensen, Johanna Bjånes Marcussen
Rapport fra havforskningen
2022

Status: Taskekrabbe (Cancer pagurus) i Norge - Tilstand, trender og bestandsvurderingsmetoder

Johanna Bjånes Marcussen, Guldborg Søvik, Maria Jenssen, Fabian Zimmermann
Rapport fra havforskningen
2022

Taskekrabbetokt: Molde – Frøya 2021 — Havforskningsinstituttets første taskekrabbetokt

Johanna Bjånes Marcussen, Maria Jenssen, Kjell Harald Nedreaas, Guldborg Søvik, Fabian Zimmermann
Toktrapport
Nettrapporter
Nyheter
Er denne profilen din? Rediger denne profilen (logg inn)

Sidepanel