Antarctica onderzoek en CCAMLR (WOT-04-009-047.04, WOT-04-009-036, WOT-04-009-003, WOT-04-003-002)

  • Schaafsma, Fokje, (Project Leader)

Project: EZproject

Research Output

2019

Cruise report of multidisciplinary ecosystem survey in the eastern Indian sector of the Antarctic (CCAMLR Division 58.4.1) with a focus on Antarctic krill during 2018/19 season by the Japanese survey vessel, Kaiyo-maru.

Murase, H., Abe, K., Matsukura, R., Sasaki, H., Driscoll, R., Driscoll, S., Schaafsma, F. L., van Regteren, M., Yang, Q., Ohshima, H. & Ohshima, K., 2019

Research output: Book/ReportReportAcademic

Sea ice production and ecology study (SIPES2)

Castellani, G., Meiners, K., Kuhn, S., Milnes, M., M., V., Meijboom, A., Feij, B., van Dorssen, M., Flores, H., van de Putte, A. P., Schaafsma, F. L. & van Franeker, J. A., 2019, The expedition PS117 of the research vessel Polarstern to the Weddell Sea. Boebel, O. (ed.). Bremerhaven: AWI Alfred-Wegener-Institut, Vol. 732. p. 132-146 (Berichte zur Polar- und Meeresforschung; vol. 732).

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
2018

Dependency of Antarctic zooplankton species on ice algae-produced carbon suggests a sea ice-driven pelagic ecosystem during winter

Kohlbach, D., Graeve, M., Lange, B. A., David, C., Schaafsma, F. L., van Franeker, J. A., Vortkamp, M., Brandt, A. & Flores, H., Oct 2018, In : Global Change Biology. 24, 10, p. 4667-4681

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
6 Citations (Scopus)

Plastic ingestion by juvenile polar cod (Boreogadus saida) in the Arctic Ocean

Kühn, S., Schaafsma, F. L., van Werven, B., Flores, H., Bergmann, M., Egelkraut-Holtus, M., Tekman, M. B. & van Franeker, J. A., Jun 2018, In : Polar Biology. 41, 6, p. 1269-1278

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
23 Citations (Scopus)

Review: the energetic value of zooplankton and nekton species of the Southern Ocean

Schaafsma, F. L., Cherel, Y., Flores, H., Van Franeker, J. A., Lea, M. A., Raymond, B. & Van De Putte, A. P., 1 Aug 2018, In : Marine Biology. 165, 39 p., 129.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
12 Citations (Scopus)

Sea ice biology and biogeochemistry

Peeken, I., Castellani, G., Flores, H., Ehrlich, J., Lange, B., Schaafsma, F. L., Gradinger, R., Hassett, B., Kunisch, E., Damm, E., Verdugo, J., Kohlbach, D., Graeve, M. & Blum, B., 2018, The expeditions PS106/1 and 2 of the research vessel Polarstern to the Arctic Ocean in 2017. Macke, A. & Flores, H. (eds.). Helmholtz: AWI Alfred-Wegener-Institut, p. 99-119 (Berichte zur Polar-und Meeresforschung; vol. 719).

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Under-ice fauna, zoöplankton and endotherms

Flores, H., Ehrlich, J., Lange, B., Sulanke, E., Niehoff, B., Hildebrandt, N., Doble, M., Schaafsma, F. L., Meijboom, A., Fey, B., Kuhn, S., Bravo Rebolledo, E., van Dorssen, M., Gradinger, R., Hassett, B., Kunisch, E., Kohlbach, D., Graeve, M., van Franeker, J. A. & Bluhm, B., 2018, The expeditions PS106/1 and 2 of the research vessel Polarstern to the Arctic Ocean in 2017. Macke, A. & Flores, H. (eds.). Helmholtz: AWI Alfred-Wegener-Institut, p. 123-133 (Berichte zur Polar- und Meeresforschung; vol. 719).

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
2017

Community structure of under-ice fauna in relation to winter sea-ice habitat properties from the Weddell Sea

David, C., Schaafsma, F. L., van Franeker, J. A., Lange, B., Brandt, A. & Flores, H., 2017, In : Polar Biology. 40, 2, p. 247-261

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Scopus)

Ice Algae-Produced Carbon Is Critical for Overwintering of Antarctic Krill Euphausia superba

Kohlbach, D., Lange, B. A., Schaafsma, F. L., David, C., Vortkamp, M., Graeve, M., Van Franeker, J. A., Krumpen, T. & Flores, H., 2017, In : Frontiers in Marine Science. 4, 17 p., 310.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
16 Citations (Scopus)

Sea ice algae as food source: high trophic dependency of important energy transmitters in the central Arctic Ocean

Kohlbach, D., Graeve, M., Lange, B., Schaafsma, F. L., Lebreton, B., David, C. & Flores, H., 2017. 1 p.

Research output: Contribution to conferencePosterAcademic

Open Access

Sea ice biology and biogeochemistry

Peeken, I., Castellani, G., Flores, H., J., E., Lange, B., Kohlbach, D., Graeve, M., Schaafsma, F. L., Gradinger, R., Bluhm, B., Hassett, B., Kunisch, E., Damm, E. & Verdugo, J., 2017, Expedition Programme Polarstern PS106. Knust, R., Macke, A. & Flores, H. (eds.). AWI Alfred-Wegener-Institut, p. 27-32

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Spatio-temporal variability in the winter diet of larval and juvenile Antarctic krill, Euphausia superba, in ice-covered waters

Schaafsma, F. L., Kohlbach, D., David, C., Lange, B. A., Graeve, M., Flores, H. & van Franeker, J. A., 2017, In : Marine Ecology Progress Series. 580, p. 101-115

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
12 Citations (Scopus)

Strong linkage of polar cod ( Boreogadus saida ) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses

Kohlbach, D., Schaafsma, F. L., Graeve, M., Lebreton, B., Lange, B. A., David, C., Vortkamp, M. & Flores, H., 1 Mar 2017, In : Progress in Oceanography. 152, p. 62-74

Research output: Contribution to journalArticleAcademicpeer-review

23 Citations (Scopus)

Under-ice fauna, zooplankton and endotherms

Flores, H., Ehrlich, J., Lange, B. A., Kohlbach, D., Graeve, M., Orlov, A., Sulanke, E., Niehoff, B., Hildebrandt, N., Doble, M., Schaafsma, F. L., Meijboom, A., Fey, B., Kuehn, S., Bravo Rebolledo, E., van Dorssen, M., van Franeker, J. A., Burggraaf, D., Couperus, A. S., Gradinger, R. & 3 others, Bluhm, B., Hassett, B. & Kunisch, E., 2017, Expedition Programme Polarstern PS 106. Knust, R., Macke, A. & Flores, H. (eds.). AWI Alfred-Wegener-Institut, p. 34-37

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Variability in the diet of polar cod

Schaafsma, F. L., Flores, H., Kohlbach, D., Lange, B. A., David, C., Castellani, G. & van Franeker, J. A., 2017. 1 p.

Research output: Contribution to conferencePoster

Open Access
2016

Meiofauna in Antarctic sea ice - pack ice vs. fast ice

J., E., Wietkamp, S., Castellani, G., Schaafsma, F. L., Monti, M., Metfies, K. & Flores, H., 2016. 1 p.

Research output: Contribution to conferencePoster

Open Access

Sea ice ecology, pelagic food web and copepod physiology - iceflux / pebcao

Flores, H., Castellani, G., Schaafsma, F. L., Vortkamp, M., Immerz, A., Zwicker, S., van Dorssen, M., Tonkes, H., Niehoff, B. & van Franeker, J. A., 2016, In : Berichte zur Polar- und Meeresforschung. 694, p. 81-90

Research output: Contribution to journalArticleAcademic

Open Access

The Antarctic marginal sea ice zone: a physical characterization and the link to biology

Castellani, G., Lange, B., Schaafsma, F. L., Arndt, S. S., Schwegmann, S., Nicolaus, M., van de Putte, A. P., van Franeker, J. A., M., V., Kohlbach, D., David, C. & Flores, H., 2016. 2 p.

Research output: Contribution to conferencePoster

Open Access
2015

Blue whale sightings in Antarctica west of the Greenwich meridian, Januart 2015

Geelhoed, S. C. V., Feij, B., van Franeker, J. A., Herr, H., Janinhoff, N., McKay, S. J., Muller, S., Thomisch, K., Verdaat, J. P. & Viquerat, S., 2015, [s.l.]: International Whaling Commission. 9 p.

Research output: Book/ReportReportProfessional

Open Access

Important Bird Areas in Antarctica 2015

Harris, C., Lorenz, K. & van Franeker, J. A., 2015, Cambridge: BirdLife Int. and Env. Research & Assessment. 313 p.

Research output: Book/ReportReportProfessional

Open Access

Seabirds, gyres and global trends in plastic pollution

van Franeker, J. A. & Law, K. L., 2015, In : Environmental Pollution. 203, p. 89-96

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
102 Citations (Scopus)

The common fate of ice and fish: Linkages between polar cod, sea ice properties and under-ice communities in the Arctic Ocean

Flores, H., Coles, D. G., Lange, B., Kohlbach, D., Graeve, M., Oeeken, I., Nicolaus, M., Rabe, B., Krumpen, T., Schaafsma, F. L., van Franeker, J. A. & Brandt, A., 2015.

Research output: Contribution to conferenceConference paper

Open Access

Under-ice communities

Schaafsma, F. L., van Franeker, J. A., Flores, H., Castellani, G., van de Putte, A. P., J., E., van Dorssen, M., Vortkamp, M., Meijboom, A., Feij, B., Immerz, A. & Zwicker, S., 2015.

Research output: Contribution to conferencePoster

Open Access
2014

Los desechos marnos y el lobo fino antartico: ingesta y enmallamiento

Imares & Bravo Rebolledo, E., 2014, In : BACh : Boletin Antartico Chileno. 33, 1, p. 21-22

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Pelagic food webs: Sea ice associated macro-fauna and mega-fauna (Iceflux)

van Franeker, J. A., Flores, H., David, C., Schaafsma, F. L. & van Dorssen, M., 2014, In : Berichte zur Polar- und Meeresforschung. 674, p. 25-30

Research output: Contribution to journalArticleAcademicpeer-review

Seasonal changes in the vertical distribution and community structure of Antarctic macrozooplankton and mikronekton

Flores, H., Hunt, B. P. V., Kruse, S., Pakhomov, E. A., Siegel, V., van Franeker, J. A., Strass, V., van de Putte, A. P., Meesters, H. W. G. & Bathmann, U., 2014, In : Deep Sea Research Part I: Oceanographic Research Papers. 84, p. 127-141

Research output: Contribution to journalArticleAcademicpeer-review

12 Citations (Scopus)

The role of sea ice habitats in structuring the under-ice community during Antarctic winter

David, C., Flores, H., de Lange, B., Schaafsma, F. L. & van Franeker, J. A., 2014.

Research output: Contribution to conferencePoster

Open Access

The role of sea ice in supporting the living resources of the polar oceans

Schaafsma, F. L., David, C., Flores, H. & van Franeker, J. A., 2014.

Research output: Contribution to conferencePoster

Open Access
2013

A freezer full of life : off to the Antarctic sea ice on the icebreaker Polarstern

van 't Hoog, A. & van Franeker, J. A., 2013, In : WageningenWorld. 4, p. 32-37

Research output: Contribution to journalArticleProfessional

Open Access

Diet dependent plastic ingestion in Antarctic fur seals Arctocephalus gazella

Bravo Rebolledo, E., Reijnders, P. J. H. & van Franeker, J. A., 2013.

Research output: Contribution to conferencePoster

Open Access

The imperiled role of sea ice in supporting the living resources of the polar oceans (Iceflux-NL)

van Franeker, J. A., Schaafsma, F. L., David, C., Flores, H. & van Dorssen, M., 2013.

Research output: Contribution to conferencePoster

Open Access

Winter under-ice communities in the Southern Ocean (Iceflux-NL)

Schaafsma, F. L., David, C., Flores, H., van Dorssen, M. & van Franeker, J. A., 2013.

Research output: Contribution to conferencePoster

Open Access
2012

Dietary variation in chick-feeding and self-provisioning Cape Petrel Daption capense and Snow Petrel Pagodroma nivea at Signy Island, South Orkney Islands, Antarctica

Fijn, R. C., van Franeker, J. A. & Trathan, P. N., 2012, In : Marine Ornithology. 40, 2, p. 81-87

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
10 Citations (Scopus)

Impact of climate change on Antarctic krill

Florentino De Souza Silva, A. P., Atkinson, A., Kawaguchi, S., Bravo Rebolledo, E. & van Franeker, J. A., 2012, In : Marine Ecology Progress Series. 458, p. 1-19

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
129 Citations (Scopus)

The Association of Antarctic Krill Euphausia superba with the Under-Ice Habitat

Florentino De Souza Silva, A. P., van Franeker, J. A., Siegel, V., Haraldsson, M., Strass, V., Meesters, H. W. G., Bathmann, U. & Wolff, W. J., 2012, In : PLoS ONE. 7, 2, 11 p., e31775.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
60 Citations (Scopus)

Vomit of Flush? Diet analysis using samples from spontaneous regurgitates or the water-off-load technique

Fijn, R. C., van Franeker, J. A. & Trathan, P. N., 2012, In : Seabird. 25, p. 22-28

Research output: Contribution to journalArticleProfessional

Zeeijs van groot belang voor Antarctisch krill

Florentino De Souza Silva, A. P., van Franeker, J. A. & Meesters, H. W. G., 2012

Research output: Non-textual formWeb publication/siteProfessional

2011

Contrasting time trends of organic contaminants in Antarctic pelagic and benthic food webs

van den Brink, N. W., Riddle, M. J., van den Heuvel-Greve, M. J. & van Franeker, J. A., 2011, In : Marine Pollution Bulletin. 62, 1, p. 128-132

Research output: Contribution to journalArticleAcademicpeer-review

31 Citations (Scopus)

Macrofauna under sea ice and in the open surface layer of the Lazarev Sea, Southern Ocean

Florentino De Souza Silva, A. P., van Franeker, J. A., Cisewski, B., Leach, H., van de Putte, A. P., Meesters, H. W. G., Bathmann, U. & Wolff, W. J., 2011, In : Deep-Sea Research. Part II, tropical studies in oceanography. 58, 19-20, p. 1948-1961

Research output: Contribution to journalArticleAcademicpeer-review

32 Citations (Scopus)