JC3 Winter gaps cruise: Cruise Report

Angelika H.H. Renner; Rolf Gradinger; Andreas Altenburger; Pernille Amdahl; Karoline Barstein; Pedro Duarte; Jørn Dybdahl; Kristian Lampe Gjemdal; Lucie Goraguer; Amalie Gravelle; Elisabeth Halvorsen; Elizabeth Jones; Zoe Koenig; Marit Kollstuen; Kunuk Lennert; Megan Lenss; Shokoufeh Malekmohammadi; Miriam Marquardt; Marius F. Maurstad; Rosalie McKay; Jan Vidar Nordstrand; Evan Patrohay; Bonnie Raffel; Hugo Rubio Hurtado; Olaf Schneider; Birte Schuppe; Julie Sortland; Adam Steer; Asgeir Steinsland; Janne E. Søreide; Anette Wold

doi:10.7557/nlrs.6685

Cruise reports

No. 33 (2022): JC3 Winter gaps cruise

JC3 Winter gaps cruise: Cruise Report

Angelika H.H. Renner⁺⁻
Rolf Gradinger⁺⁻
Andreas Altenburger⁺⁻
Pernille Amdahl⁺⁻
Karoline Barstein⁺⁻
Pedro Duarte⁺⁻
Jørn Dybdahl⁺⁻
Kristian Lampe Gjemdal⁺⁻
Lucie Goraguer⁺⁻
Amalie Gravelle⁺⁻
Elisabeth Halvorsen⁺⁻
Elizabeth Jones⁺⁻
Zoe Koenig⁺⁻
Marit Kollstuen⁺⁻
Kunuk Lennert⁺⁻
Megan Lenss⁺⁻
Shokoufeh Malekmohammadi⁺⁻
Miriam Marquardt⁺⁻
Marius F. Maurstad⁺⁻
Rosalie McKay⁺⁻
Jan Vidar Nordstrand⁺⁻
Evan Patrohay⁺⁻
Bonnie Raffel⁺⁻
Hugo Rubio Hurtado⁺⁻
Olaf Schneider⁺⁻
Birte Schuppe⁺⁻
Julie Sortland⁺⁻
Adam Steer⁺⁻
Asgeir Steinsland⁺⁻
Janne E. Søreide⁺⁻
Anette Wold⁺⁻

pdf

DOI: https://doi.org/10.7557/nlrs.6685
Submitted: September 5, 2022
Published: 2022-09-06

Abstract

The Nansen Legacy (NL) JC3 cruise (19.02.-11.03.2022) aimed to fill regional, temporal and scientific gaps following the earlier NL cruises, in particular during the winter-to-spring transition and in the northern part of the NL transect to the Nansen Basin. Joint physical, chemical, and biological sampling and experiments for new technology addressed aims of RF1, RF2, RF3 and RA-C.

References

Choquet, M., Kosobokova, K., Kwaśniewski, S., Hatlebakk, M., Dhanasiri, A.K.S., Melle, W., Daase, M., Svensen, C., Søreide, J.E. and Hoarau, G. (2018), Can morphology reliably distinguish between the copepods Calanus finmarchicus and C. glacialis, or is DNA the only way? Limnol. Oceanogr. Methods, 16: 237-252, doi:10.1002/lom3.10240.
Duarte, P., Meyer, M., Moreau, S. (2021): Nutrients in water masses in the Atlantic sector of the Arctic Ocean: temporal trends, mixing and links with primary production, J. Geophys. Res.-Oceans, 126, e2021JC017413, doi:10.1029/2021JC017413.
Duarte, P., Assmy, P., Campbell, K., Sundfjord, A. (2022): The importance of turbulent ocean–sea ice nutrient exchanges for simulation of ice algal biomass and production with CICE6.1 and Icepack 1.2, Geosci. Model Dev., 15, 841–857, doi:10.5194/gmd-15-841-2022.
Dickson, A. G., Sabine, C. L. and Christian, J. R. (Eds.) (2007): Guide to Best Practices for Ocean CO2 Measurements. PICES Special Publication, 3, 191 pp.
Fransson, A., et al. (2022): Joint cruise 2-2 2021: Cruise report. The Nansen Legacy Report Series, 30/2022, doi:10.7557/nlrs.6413.
Long, M. H., Koopmans, D., Berg, P., Rysgaard, S., Glud, R. N., and Sogaard, D. H. (2012): Oxygen exchange and ice melt measured at the ice-water interface by eddy correlation, Biogeosciences, 9, 1957-1967, doi:10.5194/bg-9-1957-2012.
Løvås, H. S., Sørensen, A. J. And Ludvigsen, M. (2020): Framework for Combining Multiple Lightweight Underwater Vehicles into Super Underwater Vehicle. 2020 IEEE/OES Autonomous Underwater Vehicles Symposium (AUV), pp. 1-6, doi:10.1109/AUV50043.2020.9267887.
McPhee, M. (2008): Air-ice-ocean interaction: Turbulent ocean boundary layer exchange processes. Springer-Verlag, New York, 216p., doi: 10.1007/978-0-387-78335-2.
Nansen Legacy Sampling Protocols v10, The Nansen Legacy Report Series xx/2022.
Visbeck, M. (2002). Deep velocity profiling using lowered acoustic Doppler current profilers: Bottom track and inverse solutions. Journal of atmospheric and oceanic technology, 19(5), 794-807.

[1] Choquet, M., Kosobokova, K., Kwaśniewski, S., Hatlebakk, M., Dhanasiri, A.K.S., Melle, W., Daase, M., Svensen, C., Søreide, J.E. and Hoarau, G. (2018), Can morphology reliably distinguish between the copepods Calanus finmarchicus and C. glacialis, or is DNA the only way? Limnol. Oceanogr. Methods, 16: 237-252, doi:10.1002/lom3.10240.

[2] Duarte, P., Meyer, M., Moreau, S. (2021): Nutrients in water masses in the Atlantic sector of the Arctic Ocean: temporal trends, mixing and links with primary production, J. Geophys. Res.-Oceans, 126, e2021JC017413, doi:10.1029/2021JC017413.

[3] Duarte, P., Assmy, P., Campbell, K., Sundfjord, A. (2022): The importance of turbulent ocean–sea ice nutrient exchanges for simulation of ice algal biomass and production with CICE6.1 and Icepack 1.2, Geosci. Model Dev., 15, 841–857, doi:10.5194/gmd-15-841-2022.

[4] Dickson, A. G., Sabine, C. L. and Christian, J. R. (Eds.) (2007): Guide to Best Practices for Ocean CO2 Measurements. PICES Special Publication, 3, 191 pp.

[5] Fransson, A., et al. (2022): Joint cruise 2-2 2021: Cruise report. The Nansen Legacy Report Series, 30/2022, doi:10.7557/nlrs.6413.

[6] Long, M. H., Koopmans, D., Berg, P., Rysgaard, S., Glud, R. N., and Sogaard, D. H. (2012): Oxygen exchange and ice melt measured at the ice-water interface by eddy correlation, Biogeosciences, 9, 1957-1967, doi:10.5194/bg-9-1957-2012.

[7] Løvås, H. S., Sørensen, A. J. And Ludvigsen, M. (2020): Framework for Combining Multiple Lightweight Underwater Vehicles into Super Underwater Vehicle. 2020 IEEE/OES Autonomous Underwater Vehicles Symposium (AUV), pp. 1-6, doi:10.1109/AUV50043.2020.9267887.

[8] McPhee, M. (2008): Air-ice-ocean interaction: Turbulent ocean boundary layer exchange processes. Springer-Verlag, New York, 216p., doi: 10.1007/978-0-387-78335-2.

[9] Nansen Legacy Sampling Protocols v10, The Nansen Legacy Report Series xx/2022.

[10] Visbeck, M. (2002). Deep velocity profiling using lowered acoustic Doppler current profilers: Bottom track and inverse solutions. Journal of atmospheric and oceanic technology, 19(5), 794-807.