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C.Svensen

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Svensen, Camilla

Førsteamanuensis
Arktisk og marin biologi

Stillingsbeskrivelse:

Leader of research group Arctic Marine System Ecology




Forskningsinteresser

Jeg forsker på marint dyreplankton i nordlige farvann, med et spesielt fokus på deres sesongvariasjon, økologi og funksjon.  Jeg intersserer meg også for hvordan dyreplankton kan påvirke karbonkretsløpet i havet, for eksempel ved å kontrollere utsynking av organisk karbon (den såkalte biologiske pumpen) fra den produktive delen av havet. 

Min forskning omfatter også rollen til dyreplankton i perioder med lavere pelagisk produktivitet, med fokus på koblingen mellom kopepoder og mikrobielle næringsnett i Arktis. 

Forskningsprosjekter

Pågående prosjekter: 

- CarbonBridge; Bridging marine productivity regimes: How Atlantic advective inflow affects productivity, carbon cycling and export in a melting Arctic Ocean. NFR 2013-2017

Tidligere prosjektdeltakesel (siden 2010):

- Fulbright Arctic Chair Scholarship 2013/2014 at Scripps, San Diego: The role of small copepods in a changing Arctic Ocean: release of dissolved organic carbon (DOC) by Oithona spp.

- CONFLUX, Tromsø Forskningsstiftelse, 2010-2012

- Nordic Network BIOPUMP (DTU-Aqua, Denmark), Nordisk Ministerråd. 2010-2012.

- Lower trophic levels and carbon-fluxes in Arctic fjord systems. UNIS, UiT. Fram Centre. 2011.

- Causation in Science (CauSci), UMB, NFR 2011-2013.

Verv

Forskningsgruppeleder Arktisk Marin System Økologi, 2016

Programstyret ved AMB fra 2015

Leder for ARCTOS forskernettverk, 2011

Varamedlem i BFE fakultetsyret 2010-2011 (for midlertidig ansatte)

Andre publikasjoner

Svensen C, Seuthe L, Vasilyeva Y, Pasternak A, Hansen E. (2011) Zooplankton community across Fram Strait in autumn: are small copepods and protozooplankton important? Progress in Oceanography, DOI: 10.1016/j.pocean.2011.08.001

Mauritzen, C., E. Hansen, et al. (2011). Closing the loop – Approaches to monitoring the state of the Arctic Mediterranean during the International Polar Year 2007–2008. Prog. Oceanogr. 90: 62-89

Sopanen S, Uronen P, Kuuppo P, Svensen C, Rühl A, Tamminen T, Granéli E, Legrand C (2009). Transfer of nodularin to the copepod Eurytemora affinis through the microbial food web. AME. 55: 115-130

Svensen C, Wexels Riser C, Cetinic I, Caric M. (2008). Vertical flux regulation and plankton composition in a simple ecological system: snapshots from the small marine Lake Rogoznica (Croatia). Acta Adriat. 49(1): 37-51

Hagström JA, Granéli E, Maneiro I, Barreiro A, Petermann A, Svensen C. (2007). Release and degradation of amnesic shellfish poison from decaying Pseudo-nitzschia multiseries in presence of bacteria and organic matter. Harmful Algae 6: 175-188

Svensen C, Vilicic D, Wassmann P, Arashkevich E, Ratkova T. (2007) Plankton community and vertical flux of biogenic matter in the highly stratified Krka Estuary (Eastern Adriatic). Est Coast Shelf Science 71: 381-390

Doucette G, Maneiro I, Riveiro I, Svensen C. (2006). Phycotoxin pathways in aquatic food webs: transfer, accumulation and degradation. In: Granéli E., Turner J. (eds.). Ecology of Harmful Algae. Ecological studies, Vol 189. Springer Verlag

Reigstad M, Wexels Riser C, Svensen C. (2005) The fate of copepod faecal pellets and the role of Oithona. Mar Ecol Prog Ser 304: 265-270

Svensen C, Strogyloudi E, Wexels Riser C, Dahlmann J, Legrand C, Wassmann P, Granéli E, Pagou P. (2005) Reduction of cyanobacterial toxins through coprophagy in Mytilus edulis. Harmful Algae 4 (2): 329-336

Svensen C, Nejstgaard JC. (2003) Is sedimentation of copepod faecal pellets determined by cyclopoids? Evidence from enclosed ecosystems. J. Plankton Res. 25:917-926

Reigstad M, Svensen C. (2003) Små prosesser med stor betydning: Karbonets vei gjennom det marine økosystemet. Naturen 5: 194-201 (in Norwegian)

Wassmann P, Olli K, Wexels Riser C, Svensen C. (2003) Ecosystem function, biodiversity and vertical flux regulation in the twilight zone. In: Wefer, G., Lamy, F., Mantoura, F. (eds.). Marine Science Frontiers for Europe, Springer Verlag. Berlin, New York

Svensen, C. (2002) Eutrophication and vertical flux: a critical evaluation of silicate addition. Mar Ecol Prog Ser 240: 21-26

Svensen C, Egge JK, Nejstgaard JC, Wassmann P (2002) Pulsing versus constant supply of nutrients (N, P and Si): effect on phytoplankton, mesozooplankton and vertical flux of biogenic matter. Sci. Mar. 66(3): 189-203

Svensen C, Egge JK, Stiansen JE. (2001) Can silicate and turbulence regulate the vertical flux of biogenic matter? A mesocosm study. Mar. Ecol. Prog. Ser. 217:67-80

Svensen C, Kiørboe T (2000) Remote prey detection in Oithona similis: hydromechanical vs. chemical cues. J.Plankton Res. 22/6: 1155-1166

Svensen C, Tande K (1999) Female dimorphism and sex change in Calanus finmarchicus. Mar Ecol Prog Ser. 176:93-102

Priser og utmerkelser

Fulbright Arctic Chair Award 2013/2014

Forskerprofil i Cristin

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Undervisning

Undervisning ved UiT (oppdatert jan 2016):

Bio-2513 Marin biodiversitet (vårsemester)

Bio-3015 Arktisk Marin Systemøkologi (høstsemester)

Pedagogisk basiskompetanse fullført 2015

Kurs i Forskningsveiledning 2015

Nåværende PhD studenter:

- Helena Kling Michelsen (helena.k.michelsen@uit.no), Meroplankton i Porsangerfjord

- Allison Bailey (Allison.Bailey@npolar.no), Effekter av havforsuring på copepoder

- Coralie Barth-Jensen (coralie.barth-jensen@uit.no), Rollen til små copepoder i nordlige økosystemer

Nåværende master studenter:

Estelle Cougiac, 2016. Seasonal population dynamics of Calanus finmarchicus and Metridia longa 

Tidligere studenter:

Mastergrad:

- Maria Antonsen, 2013-2014. Master thesis: "Annual polulation dynamics of the small harpacticoid copepod Microsetella norvegica in a high latitude fjord (Balsfjord, Northern Norway)

Bacheloroppgaver:

Peter Glad, 2015. Thesis: Zooplankton i Framstredet i overgangen fra vinter til vår: artssammensetning og en vurdering av to innsamlingsmetoder

Arbeider i CRIStin


  • Svensen, Camilla; Vernet, Maria. Production of dissolved organic carbon by Oithona nana (Copepoda: Cyclopoida) grazing on two species of dinoflagellates. Marine Biology 2016; Volum 163 (11). ISSN 0025-3162.s doi: 10.1007/s00227-016-3005-9.

  • Zervoudaki, Soultana; Frangoulis, Costas; Svensen, Camilla; Christou, Epaminondas; Tragou, Elina; Arashkevich, Elena; Ratkova, Tatjana N.; Varkitzi, Ioanna; Krasakopoulou, Evaggelia; Pagou, Kaliopi. Vertical Carbon Flux of Biogenic Matter in a Coastal Area of the Aegean Sea: The Importance of Appendicularians. Estuaries and Coasts 2014; Volum 37 (4). ISSN 1559-2723.s 911 - 924.s doi: 10.1007/s12237-013-9723-z.

  • Svensen, Camilla; Morata, Nathalie; Reigstad, Marit. Increased degradation of copepod faecal pellets by co-acting dinoflagellates and Centropages hamatus. Marine Ecology Progress Series 2014; Volum 516. ISSN 0171-8630.s 61 - 70.s doi: 10.3354/meps10976.

  • Aubert, Anais; Svensen, Camilla; Hessen, Dag Olav; Tamelander, Tobias. CNP stoichiometry of a lipid-synthesising zooplankton, Calanus finmarchicus, from winter to spring bloom in a sub-Arctic sound. Journal of Marine Systems 2013; Volum 111. ISSN 0924-7963.s 19 - 28.s doi: 10.1016/j.jmarsys.2012.09.004.

  • Svensen, Camilla; Wexels Riser, Christian; Reigstad, Marit; Seuthe, Lena. Degradation of copepod faecal pellets in the upper layer: role of microbial community and Calanus finmarchicus. Marine Ecology Progress Series 2012; Volum 462. ISSN 0171-8630.s 39 - 49.s doi: 10.3354/meps09808.

  • Mauritzen, Cecilie; Hansen, Edmond; Andersson, Maria Helena; Berx, Barbara; Beszczynska-Möller, Agnieszka; Burud, Ingunn; Christensen, Kai Håkon; Debernard, Jens; Steur, Laura de; Dodd, Paul; Gerland, Sebastian; Godøy, Øystein Arne; Hansen, Bogi; Hudson, Stephen; Høydalsvik, Frode; Ingvaldsen, Randi; Isachsen, Pål Erik; Kasajima, Yoshie; Koszalka, Inga; Kovacs, Kit; Køltzow, Morten Ø.; Lacasce, Joseph Henry; Lee, Craig M.; Lavergne, Thomas; Lydersen, Christian; Nicolaus, Marcel; Nilsen, Frank; Nøst, Ole Andres; Orvik, Kjell Arild; Reigstad, Marit; Schyberg, Harald; Seuthe, Lena; Skagseth, Øystein; Skardhamar, Jofrid; Skogseth, Ragnheid; Sperrevik, Ann; Svensen, Camilla; Søiland, Henrik; Teigen, Sigurd Henrik; Tverberg, Vigdis; Wexels Riser, Christian. Closing the loop - Approaches to monitoring the state of the Arctic Mediterranean during the International Polar Year 2007-2008. Progress in Oceanography 2011; Volum 90 (1-4). ISSN 0079-6611.s 62 - 89.s doi: 10.1016/j.pocean.2011.02.010.

  • Svensen, Camilla; Seuthe, Lena; Vasilyeva, Yulia; Pasternak, Anna; Hansen, Edmond. Zooplankton distribution across Fram Strait in autumn: Are small copepods and protozooplankton important?. Progress in Oceanography 2011; Volum 91 (4). ISSN 0079-6611.s 534 - 544.s doi: 10.1016/j.pocean.2011.08.001.

  • Sopanen, S.; Uronen, P.; Kuuppo, P.; Svensen, Camilla; Rühl, A.; Tamminen, T.; Graneli, E; Legrand, C. Transfer of nodularin to the copepod Eurytemora affinis through the microbial food web. Aquatic Microbial Ecology 2009; Volum 55 (2). ISSN 0948-3055.s 115 - 130.s doi: 10.3354/ame01289.

  • Svensen, Camilla; Wexels Riser, Christian; Cetinic, N; Caric, Marina. Vertical flux regulation and plankton composition in a simple ecological system: snapshots from the small marine Lake Rogoznica (Croatia). Acta Adriatica 2008; Volum 49. ISSN 0001-5113.s 37 - 51.

  • Svensen, Camilla; Vilicic, Damir; Wassmann, Paul Friedrich; Arashkevich, Elena; Ratkova, Tatjana. Plankton distribution and vertical flux of biogenic matter during high summer stratification in the Krka estuary (Eastern Adriatic). Estuarine, Coastal and Shelf Science 2007; Volum 71 (3-4). ISSN 0272-7714.s 381 - 390.s doi: 10.1016/j.ecss.2006.07.022.

  • Hagström, Johannes; Granéli, Edna; Maneiro, Isabel; Barreiro, Aldo; Petermann, Anika; Svensen, Camilla. Release and degradation of amnesic shellfish poison from decaying Pseudo-nitzschia multiseries in presence of bacteria and organic matter. Harmful Algae 2007; Volum 6. ISSN 1568-9883.s doi: 10.1016/j.hal.2006.08.002.

  • Doucette, G; Maneiro, Isabel; Riveiro, I; Svensen, Camilla. Phycotoxin pathways in aquatic food webs: transfer, accumulation and degradation. Springer 2006 (12) ISBN 3540322094. ISSN 0070-8356.s 283 - 295.

  • Svensen, Camilla; Vilicic, Damir; Wassmann, Paul Friedrich; Arashkevich, Elena; Ratkova, Tatjana. Plankton community and vertical flux of biogenic matter in the highly stratified Krka Estuary (Eastern Adriatic). Estuarine, Coastal and Shelf Science 2006. ISSN 0272-7714.s doi: 10.1016/j.ecss.2006.07.022.

  • Svensen, Camilla; Strogyloudi, E; Wexels Riser, Christian; Dahlmann, J; Legrand, C; Wassmann, Paul Friedrich; Graneli, E; Pagou, K. Reduction of cyanobacterial toxins through coprophagy in Mytilus edulis. Harmful Algae 2005; Volum 4. ISSN 1568-9883.

  • Reigstad, Marit; Wexels Riser, Christian; Svensen, Camilla. Fate of copepod faecal pellets and the role of Oithona spp. Marine Ecology Progress Series 2005; Volum 304. ISSN 0171-8630.s 265 - 270.

  • Wassmann, Paul Friedrich; Olli, Kalle; Wexels Riser, Christian; Svensen, Camilla. Ecosystem Function, Biodiversity and Vertical Flux Regulation in the Twilight Zone. Springer 2003 ISBN 3-540-40168-7.s 279 - 287.

  • Michelsen, Helena Kling; Svensen, Camilla. The spatial distribution of meroplankton in an arctic fjord. ICES/PICES 6TH Zooplankton Production Symposium 2016-05-09 - 2016-05-13 2016.

  • Michelsen, Helena Kling; Svensen, Camilla; Reigstad, Marit. Pelagic visitors: Seasonal dynamics of meroplankton in a sub-arctic fjord. Arctic Frontiers 2015-01-19 - 2015-01-23 2015.

  • Seuthe, Lena; Svensen, Camilla. Schrödingers katt - De usynlige hjelperne. (data) 2015.

  • Svensen, Camilla; Sundfjord, Arild; Lavrentyev, Peter. Zooplankton dynamics across a Barents Sea polar front: High contribution of small stages and taxa revealed by water-bottle sampling. Gordon Research conference 2015-03-16 - 2015-03-20 2015.

  • Svensen, Camilla; Sundfjord, Arild; Lavrentyev, Peter. Zooplankton dynamics across a Barents Sea polar front: High contribution of small stages and taxa revealed by water-bottle sampling. Arctic Frontiers 2015-01-21 - 2015-01-23 2015.

  • Svensen, Camilla; Seuthe, Lena. Shcrødingers katt: De usynlige hjelperne. 2015.

  • Reigstad, Marit; Svensen, Camilla; Hegseth, Else Nøst; Norrbin, Fredrika. Plankton and vertical flux studies at UiT. Plankton Research in Svalbard 2015-12-08 - 2016-12-10 2015.

  • Reigstad, Marit; Wassmann, Paul; Basedow, Sünnje; Svensen, Camilla; Seuthe, Lena; Ellingsen, Ingrid H.. CarbonBridge- Bridging marine productivity regimes: How Atlantic advective inflow affects productivity, carbon cycling and export in a melting Arctic Ocean. Arctic Frontiers Conferense 2015-01-21 - 2015-01-23 2015.

  • Svensen, Camilla. 356976 and still counting. (data) 2014.

  • Svensen, Camilla. Sampling from the Scripps Pier. (data) 2014.

  • Svensen, Camilla. The dinoflagellates in my fridge. (data) 2014.

  • Svensen, Camilla. Isbryter. Spartacus 2014 ISBN 9788243008342.

  • Svensen, Camilla. A brief introduction to plankton, or; plankton for dummies. (fulltekst) 2014.

  • Michelsen, Helena Kling; Svensen, Camilla; Reigstad, Marit; Nilssen, Einar Magnus; Pedersen, Torstein. Seasonal dynamics of meroplankton and red king crab larvae (Paralithodes camtschaticus) in an arctic fjord. ForBio Annual meeting 2014-02-24 - 2014-02-26 2014.

  • Svensen, Camilla. Small zooplankton as producers of fluid carbon in the ocean ?. (data) 2013.

  • Maja, Sojtaric; Svensen, Camilla. Vet lite om verdens mest tallrike dyr. Forskning.no : nettavis med nyheter fra norsk og internasjonal forskning 2013.

  • Svensen, Camilla; Iversen, Morten. WHO IS RESPONSIBLE FOR THE ATTENUATION OF FAECAL PELLET FLUX ?. ASLO conference 2013 2013-02-17 - 2013-02-22 2013.

  • Lavrentyev, Peter; Franze, Gayatonia; Conley, R; Putland, J; Solovyev, Konstantin; Svensen, Camilla; Tarasenko, A; Vesman, A; Young, K. Microzooplankton role in the warming Arctic: a cross-system comparison. ASLO meeting 2013-02-17 - 2013-02-22 2013.

  • Svensen, Camilla. How I ended up doing arctic research in southern California. (data) (omtale) 2013.

  • Wassmann, Paul; Svensen, Camilla; Reigstad, Marit. Upper water column vertical flux retention and regulation by zooplankton. ASLO conference 2013-02-18 - 2013-02-22 2013.

  • Reigstad, Marit; Svensen, Camilla. What is in the zooplankton box: Challenges for regional downscaling of ecosystem functions and flows. Gordon Conference for Polar Research 2013-03-10 - 2013-03-15 2013.

  • Svensen, Camilla; Wexels Riser, Christian; Reigstad, Marit. Degradation of Calanus faecal pellets: the role of small-sized plankton (< 180 µm) and Centropages. CONFLUX/BIOPUMP final meeting 2012-09-03 - 2012-09-06 2012.

  • Wexels Riser, Christian; Svensen, Camilla; Reigstad, Marit; Wassmann, Paul. Degradation of Calanus faecal pellets: the role of small-sized plankton and Centrophages. ALSO, Ocean Science meeting 2012-02-19 - 2012-02-24 2012.

  • Wexels Riser, Christian; Svensen, Camilla. Om plankton og deres rolle i økosystemet. Formidlingstokt med F/F Helmer Hanssen 2012-06-15 - 2012.

  • Svensen, Camilla. Et blomstrende hav!. (fulltekst) 2012.

  • Svensen, Camilla. Plankton: hvem, hva, hvor?. (data) 2012.

  • Svensen, Camilla; Seuthe, Lena; Anna, Pasternak. Importance of small zooplankton and feeding of Oithona similis in surface waters of Fram Strait (78-80 N) in September. IPY 2012 conference 2012-04-23 - 2012-04-27 2012.

  • Wexels Riser, Christian; Svensen, Camilla; Reigstad, Marit; Seuthe, Lena. Degradation of copepod faecal pellets : role of small-sized, <180µm, plankton and Calanus finmarchicus. PISCES 5th International zooplankton production symposium 2011-03-14 - 2011-03-18 2011.

  • Svensen, Camilla. Causal complexity in the organic soup: perspectives from marine systems ecology. CauBio- Causation and complexity in biology and beond 2011-10-18 - 2011-10-20 2011.

  • Svensen, Camilla; Seuthe, Lena; Vasilieva, Yulia; Pasternak, Anna; Hansen, Edmond. Zooplankton distribution across Fram Strait in autumn: Are small copepods and protozooplankton important?. PISCES Zooplankton Production symposium 2011-03-14 - 2011-03-19 2011.

  • Wexels Riser, Christian; Svensen, Camilla; Reigstad, Marit. Degradation of copepod faecal pellets : role of microbial community and Centrophages. BIOPUMP meeting in Copenhagen 2011-05-12 - 2011-05-12 2011.

  • Svensen, Camilla; Seuthe, Lena; Vasilieva, Yulia; Pasternak, Anna; Hansen, Edmond. Zooplankton distribution across Fram Strait in autumn: Are small copepods and zooplankton important?. DTU-Aqua semiarrekke 2011-05-12 - 2011-05-12 2011.

  • Svensen, Camilla; Seuthe, Lena; Vasilyeva, Yulia; Pasternak, Anna. Zooplankton community across Fram Strait in autumn: is the 20-200 µm size fraction important?. International Polar Year Science Conference 2010-06-08 - 2010-06-12 2010.

  • Wexels Riser, Christian; Reigstad, Marit; Svensen, Camilla; Seuthe, Lena; Wassmann, Paul. Suspended biomass and vertical flux of organic matter in the Western fram Strai: a winter and spring scenario. 2010 International Polar Year, Oslo science conference: Polar Science-Global Impact 2010-06-08 - 2010-06-12 2010.

  • Wexels Riser, Christian; Wassmann, Paul; Svensen, Camilla; Reigstad, Marit. Vertical flux regulation and the importance of zooplankton. Canada 3 Oceans, final symposium 2010-10-25 - 2010-10-29 2010.

  • Svensen, Camilla; Wexels Riser, Christian; Reigstad, Marit; Seuthe, Lena; Tamelander, Tobias. Degradation of copepod faecal pellets: the role of small-sized, <180 µm plankton and Calanus finmarchicus. Ocean Science Meeting 2010-02-22 - 2010-02-26 2010.

  • Wexels Riser, Christian; Svensen, Camilla; Wassmann, Paul. Possibilities and constraints in measuring sedimentation rate in mesocosm enclosures. MESOAQUA 2009-10-11 - 2009.

  • Reigstad, Marit; Svensen, Camilla. Små prosesser med stor betydning: Karbonets vei gjennom det marine økosystemet. Naturen 2003; Volum 5. ISSN 0028-0887.s 194 - 201.

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