Joachim Larsen Marthinsen
+4741694600
NTNU Centre of Fisheries and Aquaculture (SeaLab), Brattørkaia 17C, 7010 Trondheim
About
Research topic
- Marine aquaculture
- Nutrition and development in marine fish larvae
Supervisors
- Professor Elin Kjørsvik (NTNU Centre of Fisheries and Aquaculture (SeaLab), Department of Biology)
- Professor Kjell Inge Reitan (NTNU Centre of Fisheries and Aquaculture (SeaLab), Department of Biology)
- Professor Rolf Erik Olsen (NTNU Centre of Fisheries and Aquaculture (SeaLab), Department of Biology)
Background
- Master of Science (MSc) in Marine Coastal Development (MSMACODEV) from NTNU
Master thesis: Ontogeny of the digestive system in lumpfish (Cyclopterus lumpus L.) larvae in relation to growth and start feeding diet - A histological and stereological approach - Bachelor of Science (BSc) in Biology (BBI) from NTNU
Competencies
Research
Publications
2026
-
Marthinsen, Joachim Larsen;
Kjørsvik, Elin;
Whatmore, Paul;
Li, Keshuai;
Steineke, Maria Langlete;
Olsen, Rolf-Erik.
(2026)
Ontogenetic expression of bile and lipid metabolism genes in Atlantic cod (Gadus morhua L.) larvae in relation to hepatic lipid accumulation.
Frontiers in Marine Science
Academic article
2025
-
Marthinsen, Joachim Larsen;
Reitan, Kjell Inge;
Kjørsvik, Elin;
Bardal, Tora;
Li, Keshuai;
Olsen, Rolf-Erik.
(2025)
Liver development in Atlantic cod (Gadus morhua L.) larvae: Histomorphological analysis of biliary ABC transporters and hepatic vacuolization.
Fish Physiology & Biochemistry
Academic article
-
Marthinsen, Joachim Larsen;
Reitan, Kjell Inge;
Olsen, Rolf-Erik;
Li, Keshuai;
Nunes, Bruno;
Bjørklund, Richard Hasan.
(2025)
Influence of dietary phospholipid level and bile salt supplementation on larval performance of Atlantic cod (Gadus morhua L.).
Aquaculture International
Academic article
2024
-
Bjørklund, Richard Hasan;
Reitan, Kjell Inge;
Marthinsen, Joachim Larsen;
Kjørsvik, Elin.
(2024)
Effects of dietary phospholipids and bile salt on larval performance, ossification, and skeletal anomalies in Atlantic cod (Gadus morhua).
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
2023
-
Nunes, Bruno;
Reitan, Kjell Inge;
Marthinsen, Joachim Larsen;
Kjørsvik, Elin.
(2023)
Effects of phospholipids and bile salts on the growth, survival and nutritional status in the liver of Atlantic cod larvae and juveniles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
Journal publications
-
Marthinsen, Joachim Larsen;
Kjørsvik, Elin;
Whatmore, Paul;
Li, Keshuai;
Steineke, Maria Langlete;
Olsen, Rolf-Erik.
(2026)
Ontogenetic expression of bile and lipid metabolism genes in Atlantic cod (Gadus morhua L.) larvae in relation to hepatic lipid accumulation.
Frontiers in Marine Science
Academic article
-
Marthinsen, Joachim Larsen;
Reitan, Kjell Inge;
Kjørsvik, Elin;
Bardal, Tora;
Li, Keshuai;
Olsen, Rolf-Erik.
(2025)
Liver development in Atlantic cod (Gadus morhua L.) larvae: Histomorphological analysis of biliary ABC transporters and hepatic vacuolization.
Fish Physiology & Biochemistry
Academic article
-
Marthinsen, Joachim Larsen;
Reitan, Kjell Inge;
Olsen, Rolf-Erik;
Li, Keshuai;
Nunes, Bruno;
Bjørklund, Richard Hasan.
(2025)
Influence of dietary phospholipid level and bile salt supplementation on larval performance of Atlantic cod (Gadus morhua L.).
Aquaculture International
Academic article
Report
-
Bjørklund, Richard Hasan;
Reitan, Kjell Inge;
Marthinsen, Joachim Larsen;
Kjørsvik, Elin.
(2024)
Effects of dietary phospholipids and bile salt on larval performance, ossification, and skeletal anomalies in Atlantic cod (Gadus morhua).
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Nunes, Bruno;
Reitan, Kjell Inge;
Marthinsen, Joachim Larsen;
Kjørsvik, Elin.
(2023)
Effects of phospholipids and bile salts on the growth, survival and nutritional status in the liver of Atlantic cod larvae and juveniles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
Outreach
2025
-
Academic lectureMarthinsen, Joachim Larsen; Reitan, Kjell Inge; Olsen, Rolf-Erik; Li, Keshuai; Nunes, Bruno; Bjørklund, Richard Hasan. (2025) Do Phospholipids and Bile Salts shape larval Growth, Survival and Development in Atlantic cod Gadus morhua?. Aquaculture Europe , Valencia 23.09.2025 - 25.09.2025
2024
-
Academic lectureMarthinsen, Joachim Larsen; Reitan, Kjell Inge; Olsen, Rolf Erik; Li, Keshuai; Nunes, Bruno; Bjørklund, Richard Hasan. (2024) Larval performance of Atlantic cod (Gadus morhua) fed formulated diets with varying phospholipid level and bile salt supplementation. Larvi' 2024 Symposium , Oostende 09.09.2024 - 12.09.2024