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Institutt for arktisk og marin biologi ingrid.wiedmann@uit.no +4777644214 Tromsø NFH C 208

Ingrid Wiedmann


Forsker

Stillingsbeskrivelse

For tiden jobber jeg i to forskjellige prosjekter:

50% som forsker i EU prosjektet ECOTIP, der jeg...

...jobber med det marine karbonkretsløpet og prosesser som kobler sjøis, vannsøylen, og havbunnen i fjorder og i arktiske hav

...bestimmer kvaliteten og kvantiteten på synkende biomasse med korttidssedimentfeller (organisk karbon, nitrgen, fecal pellets, Chl a, DNA,...)

...forsker på hvordan fysiske drivere påvirker den vertikale transporten av biomasse i vannsøylen og prøver å finne hvordan biologiske drivere som mikroalger og zooplankton påvirker denne transporten

 

50% i administrasjonen til prosjektet Arven etter Nansen

I denne stillingen inngår veldig mange forskjellige oppgaver, som

...støtte prosjektledelse (skrive møtereferater, organisere møter, bidra til forskjellig rapporting...)

...skrive bidrag til årsrapporten

...skrive tekster for nyhetsbrev og hjemmeside

...planlegging av avslutningsmøtet (inkl. opprettelse av hjemmeside for møtet)

...representere projektet under forskningsdagene


  • Emily-Zoe Elizabeth Walker, Ingrid Wiedmann, Anna Nikolopoulos, Jofrid Skardhamar, Elizabeth Marie Jones, Angelika Renner :
    Pelagic ecosystem dynamics between late autumn and the post spring bloom in a sub-Arctic fjord
    Elementa: Science of the Anthropocene 2022 ARKIV / DOI
  • Ingrid Wiedmann, Elizaveta Ershova, Bodil Bluhm, Eva-Maria Nöthig, Rolf Gradinger, Ksenia Kosobokova m.fl.:
    What feeds the benthos in the Arctic basins? Assembling a carbon budget for the deep Arctic ocean
    Frontiers in Marine Science 2020 ARKIV / DOI
  • Helga van der Jagt, Ingrid Wiedmann, Nicole Hildebrandt, Barbara Niehoff, Morten H. Iversen :
    Aggregate feeding by the copepods Calanus and Pseudocalanus controls carbon flux attenuation in the Arctic shelf sea during the productive period
    Frontiers in Marine Science 2020 ARKIV / DOI
  • Elizabeth Marie Jones, Angelika Renner, Melissa Chierici, Ingrid Wiedmann, helene Hodal, Martin Biuw :
    Seasonal dynamics of carbonate chemistry, nutrients and CO2 uptake in a sub-Arctic fjord
    Elementa: Science of the Anthropocene 2020 ARKIV / DOI
  • Ingrid Wiedmann, E. Ceballos-Romero, M. Villa-Alfageme, Angelika Renner, Christine Dybwad, Helga van der Jagt m.fl.:
    Arctic observations identify phytoplankton community composition as driver of carbon flux attenuation
    Geophysical Research Letters 2020 ARKIV / DATA / DOI
  • Miriam Marquardt, Ragnheid Skogseth, Ingrid Wiedmann, Anna Vader, Marit Reigstad, Finlo Robert Cottier m.fl.:
    Vertical export of marine pelagic protists in an ice-free high-Arctic fjord (Adventfjorden, West Spitsbergen) throughout 2011-2012
    Aquatic Microbial Ecology 2019 ARKIV / DOI
  • J. W. Krause, Carlos M. Duarte, I. A. Marquez, Phillipp Assmy, Mar Fernández-Méndez, Ingrid Wiedmann m.fl.:
    Biogenic silica production and diatom dynamics in the Svalbard region during spring
    Biogeosciences 2018 ARKIV / DOI
  • Ingrid Wiedmann, Jean-Éric Tremblay, Arild Sundfjord, Marit Reigstad :
    Upward nitrate flux and downward particulate organic carbon flux under contrasting situations of stratification and turbulent mixing in an Arctic shelf sea
    Elementa: Science of the Anthropocene 2017 ARKIV / DOI
  • Ingrid Wiedmann, Marit Reigstad, Miriam Marquardt, Anna Vader, Tove M. Gabrielsen :
    Seasonality of vertical flux and sinking particle characteristics in an ice-free high arctic fjord—Different from subarctic fjords?
    Journal of Marine Systems 2016 ARKIV / DOI
  • Ingrid Wiedmann, Marit Reigstad, Arild Sundfjord, Sünnje Basedow :
    Potential drivers of sinking particle´s size spectra and vertical POC flux: Turbulence, phytoplankton and zooplankton
    Journal of Geophysical Research (JGR): Oceans 2014 ARKIV / DOI
  • Ingrid Wiedmann :
    Pelagic-benthic coupling across the Arctic Ocean
    2022
  • Marit Reigstad, Bodil Bluhm, Lena Seuthe, Ingrid Wiedmann, Martin Ludvigsen :
    Climate change is only one of the challenges in the Arctic Ocean
    Ecomagazine.com 2021 FULLTEKST
  • Ingrid Wiedmann :
    Hva gjør egentlig en polarforsker..?
    2021
  • Angelika Renner, Ingrid Wiedmann :
    What do we gain from cruise-based teaching in marine science university education?
    2020
  • Elizabeth Marie Jones, Angelika Renner, Melissa Chierici, Ingrid Wiedmann, Martin Biuw :
    Seasonal dynamics in hydrography and biogeochemical cycling in a sub-Arctic fjord
    2020
  • Ingrid Wiedmann, Bodil Bluhm, Eva-Maria Nöthig, Elizaveta Ershova, Ksenia Kosobokova, Rolf Gradinger :
    Who feeds the Benthos in the Arctic Ocean Basin?
    2019
  • Ingrid Wiedmann, Elena Ceballos Romero, Feliciano de Soto, María Alfageme Villa, Morten H Iversen :
    Vertical flux in the Arctic - (how) can high latitude observations contribute to our understanding of the POC attenuation?
    2019
  • Angelika Renner, Jofrid Skardhamar, Kathy Dunlop, Ingrid Wiedmann, Evert Mul :
    A tale of a local fjord - investigating a marine system in our backyard
    Fram Forum 2019 FULLTEKST
  • Zoe Walker, Ingrid Wiedmann, Angelika Renner :
    Pelagic-benthic coupling over winter in Kaldfjorden, Northern Norway
    2019
  • Camilla Svensen, Fredrika Norrbin, Ingrid Wiedmann, Jofrid Skardhamar, Marja Koski, Morten Iversen m.fl.:
    Microsetella norvegica, a tiny copepod with a big impact on the biological pump
    2019
  • Ingrid Wiedmann, Daniel Ludwig Vogedes :
    Utforsk UiT!
    Åpen dag: Utforsk UiT! - skattejakt app på mobil 2018
  • Camilla Svensen, Morten Iversen, Marja Koski, Ingrid Wiedmann, Fredrika Norrbin, Jofrid Skardhamar m.fl.:
    Is the tiny copepod Microsetella norvegica a gatekeeper for the biological carbon-pump?
    2018
  • Ingrid Wiedmann :
    Hva forskerne egentlig gjør
    Nordlys 22. oktober 2018 ARKIV
  • Ingrid Wiedmann, Marit Reigstad, Miriam Marquardt, Anna Vader, Tove M. Gabrielsen :
    Corrigendum to “Seasonality of vertical flux and sinking particle characteristics in an ice-free high arctic fjord – Different from subarctic fjords?” [J. Mar. Syst. 154 (2016) 192–205]
    Journal of Marine Systems 2018 DOI
  • Ingrid Wiedmann, Elena Ceballos Romero, Feliciano de Soto, María Villa Alfageme, Helga van der Jagt, Morten H. Iversen :
    Importance of zooplankton grazing for Arctic pelagic-benthic coupling
    2018
  • Martin Biuw, Paul Eric Renaud, Angelika Renner, Ingrid Wiedmann, Jofrid Skardhamar, Q. Zhou m.fl.:
    An integrated ecosystem understanding of a northern fjord receiving massive winter herring and whale arrivals (weShare, WHALE, EFFECT projects in the Fram Centre Fjord & Coast flagship)
    2018
  • Antje Boetius, Ingrid Wiedmann, Ksenia Kosobokova, E.-M Nöthig, Bodil Bluhm, A Vedenin :
    Feeding life in the deep Arctic Basins: An integrated view on carbon fluxes, zooplankton and benthos
    2017
  • Ingrid Wiedmann :
    Polarforschung - was wird da eigentlich gemacht?
    2017
  • Ingrid Wiedmann, Maxime Geoffroy, Malin Daase :
    High-end Technology Meets a Well-Established Sampling Technique: Advances of Combining an Acoustic Zooplankton and Fish Profiler With Short-Term Sediment Traps.
    2017
  • Ingrid Wiedmann :
    Some preliminary results from the ARCEx cruise 2016
    2017
  • Ingrid Wiedmann, Maxime Geoffroy, Malin Daase :
    High-End Technology Meets a Well-Established Sampling Technique: Advances of Combining an Acoustic Zooplankton and Fish Profiler With Short-Term Sediment Traps
    2017
  • Ingrid Wiedmann :
    Hvorfor en polarforsker ikke klarer å gi entydige svar
    Nordlys 25. mars 2017
  • Ingrid Wiedmann, Maxime Geoffroy, Malin Daase :
    High-End Technology Meets a Well-Established Sampling Technique: Advances of Combining an Acoustic Zooplankton and Fish Profiler With Short-Term Sediment Traps
    2017
  • Ingrid Wiedmann :
    ARCEx cruise 2016 - plans and expected outcomes
    2016
  • Ingrid Wiedmann, Jean-Éric Tremblay, Arild Sundfjord, Marit Reigstad :
    Upward Nitrate Flux and Downward Particulate Organic Carbon (POC) Flux along a Gradient of Stratification and Turbulent Mixing in an Arctic Shelf Sea (Barents Sea)
    2016
  • Ingrid Wiedmann :
    Potential drivers of the downward carbon and particle flux in Arctic marine ecosystems under contrasting hydrographical and ecological situations
    2016
  • Ingrid Wiedmann :
    Hva gjør en polarforsker? (Foredrag i forbindelse med Forskingsdagene)
    2016
  • Miriam Marquardt, Anna Vader, Ragnheid Skogseth, Ingrid Wiedmann, Marit Reigstad, Tove M. Gabrielsen :
    Seasonality and fate of microbial eukaryotes in an high-Arctic fjord (Isfjorden, West Spitsbergen)
    2016
  • Ingrid Wiedmann :
    Potential drivers of the downward carbon and particle flux in Arctic marine ecosystems under contrasting hydrographical and ecological situations
    2015
  • Ingrid Wiedmann, Marit Reigstad, Arild Sundfjord, Jean-Éric Tremblay :
    Potential Drivers of the Vertical Carbon Flux in Arctic Marine Ecosystems: Nitrate Upward Flux and Sinking Particles’ Characteristics
    2015
  • Ingrid Wiedmann, Marit Reigstad, Miriam Marquardt, Tove M. Gabrielsen :
    Seasonal Changes in Sinking Particles' Qualitative Characteristics (Size, POC: Volume Ratio and 18S rDNA Composition) and the Impact on the Vertical Carbon Flux in Arctic Marine Ecosystems
    2015
  • Ingrid Wiedmann, Marit Reigstad :
    Sinking Particles in the Barents Sea: Abundance, Biovolume and the Link to Vertical Carbon Flux
    2013
  • Ingrid Wiedmann, Daniel Ludwig Vogedes :
    Blog Young Scientist Forum 2013
    2013 DATA
  • Tom Fries, Ingrid Wiedmann :
    Podcast from the Arctic Frontiers Conference 2013
    15. januar 2013

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    Forskningsinteresser

    Jeg er en nysgjerrig feltbiolog og det vitenskapelige arbeidet mitt fokusserer hovedsakelig på koblingen mellom hydrografi og lavere trofiske nivå (særlig alger) i fjorder og Arktiske strøk (Barentshavet, Arktisk Osean). Der prøver jeg å finne ut hvordan fysiske drivere og biologiske interaksjoner påvirker kretsløpet av organisk karbon og eksport av karbon fra vannsøylen til havbunn.

    Undervisning

    Kurs ved UiT Norges Arktiske Universitet:

    • Bio-1102 Biologisk Mangfold (Zoologi): Labassistent i 2012, labansvarlig i 2013-2014
    • Bio-1103 Biologisk Mangfold (Botanikk): Foreleser i mikro-/ makroalgedelen og lableder 2018-2020
    • Bio-1501 Akvatisk Økologi: Toktassistent i 2013 og 2014
    • Bio-2010/2514 Marine Økologi: Toktassistent i 2009-2014; foreleser planteplankton økologi og lableder 2018-2020
    • Bio-3015 Arctic Marine System Ecology and Climate Change: Foreleser og seminarleder 2018-2020 (kursansvarlig i 2018)
    • SVF-8600 Philosophy of Science and Ethics, kursleder i 2021

     

    Kurs ved Universitetssenteret i Svalbard (UNIS)

    • AB-330/830 Ecosystems in ice-covered waters: Gjesteforeleser og feltlærer i i 2016 og 2019

     

    Veiledning

    • 2017-2020: Veileder av tre masterstudenter (to studenter fra UiT, en student fra University Center of the Westfjords, Island)
    • 2018: Veileder av to UiT bachelor studenter

    Medlem i forskningsgruppe