2026
Spatial distribution of early life stages of fish along horizontal and vertical gradients in the canary current large marine ecosystem
Omaima Mouiret, Hinde Abdelouahab, Maik Tiedemann, Yassine Goliat, Omar Ettahiri,Tarik Baibai, Ahmed Errhif, Stamatina Isari
Journal of Plankton Research
48
2026
Impact of the Congo River plume and tropical upwelling on Sardinella spawning in the southeastern Atlantic
Maik Tiedemann, Marek Ostrowski, Miguel Andre António, Domingas N'saku, Roy Dorgeless Ngakala, Jens-Otto Krakstad, Øystein Skagseth, Stamatina Isari
Estuarine, Coastal and Shelf Science
329
2026
The impact of Diel Vertical Migration on larval dispersion and recruitment of Cape anchovy and sardines
Tshikana Rasehlomi, Marjolaine Krug, Mari S. Myksvoll, Maik Tiedemann
Journal of Marine Systems
255
p. 1-10
2022
Asynchronized spawning responses of small pelagic fishes to a short-term environmental change
Maik Tiedemann, Ismaïla Ndour, Fambaye Ngom Sow, Espen Bagøien, Jens-Otto Krakstad, Marek Ostrowski, Erling Kåre Stenevik, Tor Magne Ensrud, Stamatina Isari
Marine Ecology Progress Series
696
p. 85-102
2022
Is it possible to photoperiod manipulate spawning time in planktivorous fish ? A long-term experiment on Atlantic herring
Thassya Christina dos Santos Schmidt, Florian Berg, Arild Folkvord, Alessandra M.A. Pires, Valeriya Komyakova, Maik Tiedemann, Olav Sigurd Kjesbu
Journal of Experimental Marine Biology and Ecology
552
p. 1-10
2021
Highly mixed impacts of near-future climate change on stock productivity proxies in the North East Atlantic
Olav Sigurd Kjesbu, Svein Sundby, Anne Britt Sandø, Maud Alix, Solfrid Sætre Hjøllo, Maik Tiedemann, Mette Skern-Mauritzen, Claudia Junge, Maria Fossheim, Cecilie Broms, Guldborg Søvik, Fabian Zimmermann, Kjell Harald Nedreaas, Elena Eriksen, Hannes Höffle, Ann Merete Hjelset, Cecilie Kvamme, Yves Reecht, Halvor Knutsen, Asgeir Aglen, Ole Thomas Albert, Erik Berg, Bjarte Bogstad, Caroline Durif, Kim Aleksander Tallaksen Halvorsen, Åge Sigurd Høines, Carsten Hvingel, Edda Johannesen, Espen Johnsen, Even Moland, Mari Skuggedal Myksvoll, Leif Nøttestad, Erik Joel Steinar Olsen, Georg Skaret, Jon Egil Skjæraasen, Aril Slotte, Arved Staby, Erling Kåre Stenevik, Jan Erik Stiansen, Martina H. Stiasny, Jan Henry Sundet, Frode Bendiksen Vikebø, Geir Huse
Fish and Fisheries
23
p. 601-615
2021
Drift indices confirm that rapid larval displacement is essential for recruitment success in high-latitude oceans
Maik Tiedemann, Aril Slotte, Richard David Marriott Nash, Erling Kåre Stenevik, Olav Sigurd Kjesbu
Frontiers in Marine Science
8
p. 1-13
2021
Quantitative molecular detection of larval Atlantic herring (Clupea harengus) in stomach contents of Atlantic mackerel (Scomber scombrus) marks regions of predation pressure
Bridie Jean Marie Allan, Jessica Louise Ray, Maik Tiedemann, Valeriya Komyakova, Frode Bendiksen Vikebø, Katrine Sandnes Skaar, Martina H. Stiasny, Arild Folkvord, Richard David Marriott Nash, Erling Kåre Stenevik, Olav Sigurd Kjesbu
Scientific Reports
11
p. 1-11
2021
Latitudinal transition of mesopelagic larval fish assemblages in the eastern central Atlantic
Shawn Dove, Maik Tiedemann, Heino O. Fock
Deep Sea Research Part I: Oceanographic Research Papers
168
p. 1-19
2020
An appraisal of the drivers of Norwegian spring‐spawning herring (Clupea harengus) recruitment
Théo Garcia, Benjamin Planque, Per Arneberg, Bjarte Bogstad, Øystein Skagseth, Maik Tiedemann
Fisheries Oceanography
2020
Environmental influences on Norwegian spring-spawning herring (Clupea harengus L.) larvae reveal recent constraints in recruitment success
Maik Tiedemann, Richard David Marriott Nash, Erling Kåre Stenevik, Martina H. Stiasny, Aril Slotte, Olav Sigurd Kjesbu
ICES Journal of Marine Science
2020
Fine-scale vertical structure of sound-scattering layers over an east border upwelling system and its relationship to pelagic habitat characteristics
Diogoul Ndague, Patrice Brehmer, Yannick Perrot, Maik Tiedemann, Abou Thiam, Salaheddine El Ayoubi, Anne Mouget, Chloé Migayrou, Oumar Sadio, Abdoulaye Sarre
Ocean Science
16
p. 65-81
2019
Spawning energetics and otolith microchemistry provide insights into the stock structure of bonga shad Ethmalosa fimbriata
Julian Döring, Carola Wagner, Maik Tiedemann, Patrice Brehmer, Werner Ekau
Journal of Fish Biology
94
p. 241-250
2019
Spawning energetics and otolith microchemistry provide insights into the stock structure of bonga shad Ethmalosa fimbriata
Julian Döring, Carola Wagner, Maik Tiedemann, Kim Vane, Patrice Brehmer, Werner Ekau
Journal of Fish Biology
94
p. 241-250
2018
Water masses and oceanic eddy regulation of larval fish assemblages along the Cape Verde Frontal Zone
Maik Tiedemann, Heino O. Fock, Julian Döring, Luc Bonaventure Badji, Christian Möllmann
Journal of Marine Systems
183
p. 42-55
2017
Larval fish assemblages across an upwelling front: Indication for active and passive retention
Maik Tiedemann, Patrice Brehmer
Estuarine, Coastal and Shelf Science
187
p. 118-133
2017
Does upwelling intensity determine larval fish habitats in upwelling ecosystems? The case of Senegal and Mauritania
Maik Tiedemann, Heino O. Fock, Patrice Brehmer, Julian Döring, Christian Möllmann
Fisheries Oceanography
26
p. 655-667
2017
Ethmalosa fimbriata (Bowdich 1825), a clupeid fish that exhibits elevated batch fecundity in hypersaline waters
Julian Döring, Maik Tiedemann, Moritz Stäbler, Hans Sloterdijk, Werner Ekau
Fishes
2
2014
A spatial analysis of larval fish assemblages in the Celtic Sea off Great Britain (47° to 51° N): implications of bathymetry and ocean warming
Maik Tiedemann, Matthias Kloppmann, Jens Ulleweit, Joachim Paul Gröger, Wilhelm Hagen
Marine Biology Research
10
p. 482-493
2026
Improving Marine Monitoring Along the Aqaba Coastline: Norway - Jordan Bilateral Project: Moments from the Species ID workshop
Tiedemann, Maik
2026
Connecting land and sea: Congo River discharge and upwelling impacts on sardinella spawning dynamics
Maik Tiedemann, Marek Ostrowski, Miguel Andre António, Domingas N'saku, Roy Dorgeless Ngakala, Jens-Otto Krakstad, Øystein Skagseth, Stamatina Isari
2026
Kobling mellom land og hav: Congo-elvens utstrømningsområde påvirker gyting hos sardinella
Maik Tiedemann, Marek Ostrowski, Miguel Andre António, Domingas N'saku, Roy Dorgeless Ngakala, Jens-Otto Krakstad, Øystein Skagseth, Stamatina Isari
2025
Impact of the Congo River on sardinella spawning off the Central African coast
Maik Tiedemann, Marek Ostrowski, Miguel Andre António, Domingas N'saku, Roy Dorgeless Ngakala, Jens-Otto Krakstad, Øystein Skagseth, Stamatina Isari
2024
Impact of the Congo River on sardinella spawning off the Central African coast
Maik Tiedemann, Miguel Andre António, Domingas N’saku, Jens-Otto Krakstad, Roy Dorgeless Ngakala, Marek Ostrowski, Øystein Skagseth, and Stamatina Isari
2022
EAF Nansen Programme: Supporting the application of the ecosystem approach to fisheries management considering climate and pollution impacts
Tiedemann. M
2022
Anchovy and sardinella reproduction are regulated by upwelling and relaxation conditions in the southern Canary Current ecosystem
Maik Tiedemann, Ismaïla Ndour, Fambaye Ngom Sow, Espen Bagøien, Jens-Otto Krakstad, Marek Ostrowski, Erling Kåre Stenevik, Tor Magne Ensrud, Stamatina Isari
2021
EAF Nansen programme: Supporting the application of the ecosystem approach to fisheries management considering climate and pollution impacts
Tiedemann, Maik
2018
Recruitment dynamics of Norwegian spring-spawning herring: tracing the fate of early developing oocytes to the 0-group stage
Olav Sigurd Kjesbu, Maik Tiedemann, H. Martina Stiasny, Bridie Jean Marie Allan, Valeriya Komyakova, Jessica Louise Ray, Solfrid Sætre Hjøllo, Arild Folkvord, Thassya Christina dos Santos Schmidt, Erling Kåre Stenevik, Aril Slotte, Richard David Marriott Nash
2026
Policy Brief - Digital Transformation for an Integrated Marine Monitoring Program at ASEZA
Tiedemann, M., Almashaqba, Z.
2025
Survey of the pelagic resources and early life stages of fish in Angola, 21 June to 16 July 2024 and 18 to 30 July 2024.
Kubilius, R., Tiedemann, M., André, M., Vaz Velho, F., Ostrowski, M., Macueria, M., Isari, S., Ji, W., Mourgues, C., Bruck, S.A. & Williams. T.
NORAD-FAO PROGRAMME GCP/GLO/690/NOR
2025
Transboundary pelagic resources and ecosystem off northwest Africa: Cape Blanc – Cape Spartel, 20 October to 17 December 2023
Tiedemann, M., Olsen, E., Michalsen, K., Gharnati, A., Zouine, Z., Mourgues, C., Wanying, J., Lødemel, H., Skagseth, Ø, Bruck, S., Odland, E., Olsen, M., Meissner, T., Aguirre, G.E., Ensrud, T.M., Mahmoud, M.M. & Faye, S.
NORAD-FAO Programme GCP/GLO/690/NOR
2025
Transboundary demersal resources and ecosystem off northwest Africa: Cape Spartel – Cape Blanc, 26 January to 26 February 2024
Le Bris, A., Tiedemann, M., El Achi, A., Idrissi, F.H., Antolínez, H., Zaera- Perez, D., Diaz Bernardes, I., Rodriguez, H.A.A., Lødemel, H.H., Hertzberg, A., Naustvoll, L-J., Ensrud, T.M., Fay, S. & Cervantes, D.
NORAD-FAO PROGRAMME GCP/GLO/690/NOR
2025
WGALES Interim working group e-evaluation
Tiedemann, M., Giraldo, C.
2024
Fisheries resources and ecosystem off Mozambique, 24 May to 24 June 2023
Tiedemann, M., Staby, A., Pinto, M.A.R., N’Guessan, B., Hertzberg, A., Mozambique, I.B., Zaera-Pérez, D., Williams, T.J. & Ensrud, T.M.
NORAD-FAO Programme GCP/GLO/690/NOR
2024
Transboundary pelagic resources and ecosystem off southwest Africa (Namibia), 19 July to 5 August 2022
Tiedemann, M., Sinvula, L., Lien, V., Zamora-Terol, S., Kisting, S., M’bengue, B., Bruck, S.A. & Fauskanger, V.
NORAD-FAO PROGRAMME GCP/GLO/690/NOR
2024
WGALES Interim working group e-evaluation
Tiedemann, M., Giraldo, C.
2023
WGALES Interim working group e-evaluation
Tiedemann, M., Giraldo, C.
2022
Cabo Verde ecosystem survey, 20 November to 15 December 2021
Michalsen, K., Ramos, V., Tiedemann, M., Zaera-Pérez, D., Bruck, S.A., Zamora-Terol, S., Cervantes, D., Jimenez, F.A.S. & N’Guessan, B.
NORAD-FAO PROGRAMME GCP/GLO/690/NOR
2022
WORKSHOP 2 ON THE IDENTIFICATION OF CLUPEID LARVAE (WKIDCLUP2)
Nevena Almeida, Paula Alvarez, Maria Manuel Angelico, Samantha Barnett, Ewout Blom, Josselin Caboche, Annegret Finke, Vivian Fischbach, Anne Georgi, Elisabete Henriques, Hannah Holah, Luisa Iglesias, Erika Kolemij, Amy Larter, Isabel Lee-Elliott, Valerie Lefebvre, Andrejs Makarčuks, Ineke Pennock, James Pettigrew, Isabel Riveiro, Birgit Suer, Maik Tiedemann, Cindy van Damme, Malin Werner
ICES Scientific Reports
4
p. 69