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Viser treff 1-50 av 133 << Forrige 1 2 3    Neste >>

2019
1 Bratbak, Gunnar; Larsen, Aud; Våge, Selina; Tsagaraki, Tatiana Margo; Thingstad, Frede.
Understanding the microbial food web. A basis for knowledge-based marine management. Norges Havforskeres Forenings Årsmøte; 2019-02-12 - 2019-02-13
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2 De Schepper, Stijn; Ray, Jessica Louise; Skaar, Katrine Sandnes; Sadatzki, Henrik; Ijaz, Umer Zeeshan; Stein, Ruediger; Larsen, Aud.
The potential of sedimentary ancient DNA for reconstructingpast sea ice evolution. The ISME Journal 2019
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3 De Schepper, Stijn; Ray, Jessica Louise; Skaar, Katrine Sandnes; Sadatzki, Henrik; Ijaz, Umer Zeeshan; Stein, Ruediger; Larsen, Aud.
Using genetic information to understand past Arctic sea ice evolution. Gordon Research Conference - Polar Marine Sciences; 2019-03-17 - 2019-03-22
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4 Larsen, Aud; Pree, Bernadette; Våge, Selina; Thingstad, Frede.
Mixotrophy and The minimum food web model. Norges Havforskeres Forenings Årsmøte; 2019-02-12 - 2019-02-13
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2018
5 Lindivat, Mathilde; Larsen, Aud; Bratbak, Gunnar; Hess-Erga, Ole-Kristian; Hoell, Ingunn.
Bacterial Viability and Vitality: Application of Click Chemistry in Flow Cytometry. 3rd International Caparica Conference on Chromogenic and Emissive Materials, IC3EM 2018; 2018-09-03 - 2018-09-06
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6 Lorenzo, M. Rosario; Iñiguez, Concepción; Egge, Jorun Karin; Larsen, Aud; Berger, Stella Angela; García-Gómez, Candela; Segovia, María.
Increased CO2 and iron availability effects on carbon assimilation and calcification on the formation of Emiliania huxleyi blooms in a coastal phytoplankton community. Environmental and Experimental Botany 2018 ;Volum 148. s. 47-58
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7 Paulino, Ana; Larsen, Aud; Bratbak, Gunnar; Evensen, Dale; Erga, Svein Rune; Bye-Ingebrigtsen, Einar; Egge, Jorun Karin.
Seasonal and annual variability in the phytoplankton community of the Raunefjord, west coast of Norway from 2001-2006. Marine Biology Research 2018 ;Volum 14.(5) s. 421-435
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8 Paulsen, Maria Lund; Müller, Oliver; Larsen, Aud; Møller, Eva Friis; Middelboe, Mathias; Sejr, Mikael K; Stedmon, Colin A.
Biological transformation of Arctic dissolved organic matter in a NE Greenland fjord. Limnology and Oceanography 2018 s. -
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9 Paulsen, Maria Lund; Seuthe, Lena; Reigstad, Marit; Larsen, Aud; Cape, Matthias; Vernet, Maria.
Asynchronous Accumulation of Organic Carbon and Nitrogen in the Atlantic Gateway to the Arctic Ocean. Frontiers in Marine Science 2018 ;Volum 5.
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10 Peperzak, Louis; Zetsche, Eva-Maria; Gollasch, Stephan; Artigas, Luis Felipe; Bonato, Simon; Créach, Véronique; Vré, Pieter de; Dubelaar, George B.J.; Henneghien, Joël; Hess-Erga, Ole-Kristian; Langelaar, Roland; Larsen, Aud; Maurer, Brian N; Mosselaar, Albert; Reavie, Euan D; Rijkeboer, Machteld; Tobiesen, August.
Comparing flow cytometry and microscopy in the quantification of vital aquatic organisms in ballast water. Journal of Marine Engineering & Technology 2018 s. -
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11 Ray, Jessica Louise; De Schepper, Stijn; Strømsøe, Jørund Raukleiv; Sadatzki, Henrik; Skaar, Katrine Sandnes; Larsen, Aud; Ijaz, Umer Z..
Late Quaternary sea ice reconstructions in the Greenland Sea using sedimentary ancient DNA. SAMS Internal Seminar; 2018-05-22 - 2018-05-23
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12 Ray, Jessica Louise; Larsen, Aud; Troedsson, Christofer; Thompson, Eric; Lanzén, Anders; Lekang, Katrine; Allan, Bridie Jean Marie; Jonassen, Inge; Hadziavdic, Kenan; Simonelli, Paolo; Nejstgaard, Jens Christian; Dahlgren, Thomas Gunnar; De Schepper, Stijn; Sazhin, Andrey; Jakobsen, Hans Henrik; Sadatzki, Henrik; Stenevik, Erling Kåre.
Ongoing activities with eDNA as a monitoring tool in high-latitude marine ecosystems. eDNA analyses – a tool for quantitative assessments of marine ecosystems; 2018-05-01 - 2018-05-02
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13 Ray, Jessica Louise; Skaar, Katrine Sandnes; Sadatzki, Henrik; Larsen, Aud; Troedsson, Christofer; De Schepper, Stijn.
Sea Ice Reconstructions Using Ancient DNA. POLAR 2018; 2018-06-19 - 2018-06-23
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14 Sandaa, Ruth-Anne; Storesund, Julia Endresen; Olesin, Emily Maria; Paulsen, Maria Lund; Larsen, Aud; Bratbak, Gunnar; Ray, Jessica Louise.
Seasonality drives microbial community structure, shaping both eukaryotic and prokaryotic host–viral relationships in an Arctic marine ecosystem. Viruses 2018 ;Volum 10:715.(12) s. 1-22
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15 Tsagaraki, Tatiana Margo; Pree, Bernadette; Leiknes, Øystein; Larsen, Aud; Bratbak, Gunnar; Øvreås, Lise; Egge, Jorun Karin; Spanek, Roman; Paulsen, Maria Lund; Olsen, Yngvar; Vadstein, Olav; Thingstad, T. Frede.
Bacterial community composition responds to changes in copepod abundance and alters ecosystem function in an Arctic mesocosm study. The ISME Journal 2018 ;Volum 12.(11) s. 2694-2705
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16 Våge, Selina; Bratbak, Gunnar; Egge, Jorun Karin; Heldal, Mikal; Larsen, Aud; Norland, Svein; Paulsen, Maria Lund; Pree, Bernadette; Sandaa, Ruth-Anne; Skjoldal, Evy Foss; Tsagaraki, Tatiana Margo; Øvreås, Lise; Thingstad, T. Frede.
Simple models combining competition, defence and resource availability have broad implications in pelagic microbial food webs. Ecology Letters 2018 ;Volum 21.(9) s. 1440-1452
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2017
17 Edvardsen, Bente; Egge, Elianne Dunthorn; Vaulot, Daniel; Larsen, Aud; Bratbak, Gunnar; Moreau, Hervé; John, Uwe.
Protist community structure in Atlantic Arctic through the year as revealed by high throughput sequencing. Seminar ved Universitetet i Tallin; 2017-02-09 - 2017-02-09
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18 Egge, Elianne Dunthorn; Vaulot, Daniel; Larsen, Aud; Bratbak, Gunnar; Uwe, John; Edvardsen, Bente.
Protist community structure in Atlantic Arctic through the year as revealed by high throughput sequencing.. Arctic Frontiers; 2017-01-19 - 2017-01-27
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19 Hoell, Ingunn; Olsen, Ranveig Ottøy; Hess-Erga, Ole-Kristian; Thuestad, Gunnar; Larsen, Aud.
Application of flow cytometry in ballast water analysis - biological aspects. Management of Biological Invasions 2017 ;Volum 8.(4) s. 575-588
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20 Johannessen, Torill Vik; Larsen, Aud; Bratbak, Gunnar; Pagarete, António; Edvardsen, Bente; Egge, Elianne Dunthorn; Sandaa, Ruth-Anne.
Seasonal dynamics of haptophytes and dsDNA algal viruses suggest complex virus-host relationship. Viruses 2017 ;Volum 9.(4) s. -
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21 Lawrence, Janice; Töpper, Joachim Paul; Petelenz-Kurdziel, Elzbieta Anna; Bratbak, Gunnar; Larsen, Aud; Thompson, Eric; Troedsson, Christofer; Ray, Jessica Louise.
Viruses on the menu: The appendicularian Oikopleura dioica efficiently removes viruses from seawater. Limnology and Oceanography 2017
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22 Lawrence, Janice; Töpper, Joachim Paul; Petelenz-Kurdziel, Elzbieta Anna; Bratbak, Gunnar; Larsen, Aud; Thompson, Eric; Troedsson, Christofer; Ray, Jessica Louise.
Viruses on the menu: The appendicularian Oikopleura dioica efficiently removes viruses from seawater. Limnology and Oceanography 2017 ;Volum 63. Suppl. S1 s. S244-S253
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23 Müller, Oliver; Øvreås, Lise; Bratbak, Gunnar; Larsen, Aud; Paulsen, Maria Lund; Seuthe, Lena.
How permafrost organic matter input in an Arctic fjord alters the bacterial community structure. Arctic Frontiers 2017; 2017-01-22 - 2017-01-27
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24 Paulsen, Maria Lund; Doré, Hugo; Garczarek, Laurence; Seuthe, Lena; Müller, Oliver; Sandaa, Ruth-Anne; Larsen, Aud; Bratbak, Gunnar.
Synechococcus in the Arctic Ocean. Arctic Frontiers; 2017-01-21 - 2017-01-26
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25 Paulsen, Maria Lund.
Microbial dynamics in high latitude ecosystems. Responses to mixing, runoff and seasonal variation a rapidly changing environment. : University of Bergen 2017 (ISBN 978-82-308-3913-3)
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26 Paulsen, Maria Lund; Larsen, Aud; Seuthe, Lena.
Nye bakterier beveger seg inn i arktiske farvann. Forskning.no 2017
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27 Paulsen, Maria Lund; Nielsen, Sophia Elisabeth Bardram; Müller, Oliver; Møller, Eva Friis; Stedmon, Colin A; Juul Pedersen, Thomas; Markager, Stiig; Sejr, Mikael Kristian; Delgado Huertas, Antonio; Larsen, Aud; Middelboe, Mathias.
Carbon bioavailability in a high Arctic fjord influenced by glacial meltwater, NE Greenland.. Frontiers in Marine Science 2017 ;Volum 4.
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28 Pree, Bernadette; Larsen, Aud; Egge, Jorun Karin; Simonelli, Paolo; Madhusoodhanan, Rakhesh; Tsagaraki, Tatiana; Våge, Selina; Erga, Svein Rune; Bratbak, Gunnar; Thingstad, T. Frede.
Dampened copepod-mediated trophic cascades in a microzooplankton-dominated microbial food web: A mesocosm study. Limnology and Oceanography 2017 ;Volum 62.(3) s. 1031-1044
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29 Pree, Bernadette; Paulsen, Maria Lund; Seuthe, Lena; Larsen, Aud.
Eat and be eaten at 80N. Arctic Frontiers Conference; 2017-01-25 - 2017-01-27
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30 Ray, Jessica Louise; Enault, François; Johannessen, Torill Vik; Bratbak, Gunnar; Larsen, Aud; Sandaa, Ruth-Anne.
from light to dark and shallow to deep: Metagenomic analysis of total virus assemblages from arctic seawater provides a first glance of season- and depth-driven virus diversity and dynamics. 2017 Arctic Frontiers: White Space - Blue Future; 2017-01-22 - 2017-01-27
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31 Riebesell, Ulf; Bach, Lennart T.; Bellerby, Richard; Monsalve, J. Rafael Bermúdez; Boxhammer, Tim; Czerny, Jan; Larsen, Aud; Ludwig, Andrea; Schulz, Kai G..
Competitive fitness of a predominant pelagic calcifier impaired by ocean acidification. Nature Geoscience 2017 ;Volum 10.(1) s. 19-23
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32 Ruiz Martinez, Eliana; Oosterhof, Monique; Sandaa, Ruth-Anne; Larsen, Aud; Pagarete, António.
Emerging interaction patterns in the Emiliania huxleyi-EhV system. Viruses 2017 ;Volum 9:61.(3) s. 1-14
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33 Sandaa, Ruth-Anne; Pree, Bernadette; Larsen, Aud; Våge, Selina; Tøpper, Birte; Töpper, Joachim Paul; Thyrhaug, Runar; Thingstad, T. Frede.
The response of heterotrophic prokaryote and viral communities to labile organic carbon inputs is controlled by the predator food chain structure. Viruses 2017 ;Volum 9.(9:238) s. 1-15
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34 Sandaa, Ruth-Anne; Ray, Jessica Louise; Enoult, Francois; Vik Johannessen, Torill; Bratbak, Gunnar; Larsen, Aud; Steen, Ida Helene.
Light and depth - main drivers of marine virus diversity and dynamics in the Arctic - Metagenomic analysis of total viral assemblages from surface to the deep. Celebration of Bacteriophage research; 2017-04-24 - 2017-04-26
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35 Schulz, Kai G.; Bach, Lennart T.; Bellerby, Richard G. J; Bermúdez, Rafael; Büdenbender, Jan; Boxhammer, Tim; Czerny, Jan; Engel, Anja; Ludwig, Andrea; Meyerhöfer, Michael; Larsen, Aud; Paul, Allanah J.; Sswat, Michael; Riebesell, Ulf.
Phytoplankton Blooms at Increasing Levels of Atmospheric Carbon Dioxide: Experimental Evidence for Negative Effects on Prymnesiophytes and Positive on Small Picoeukaryotes. Frontiers in Marine Science 2017 ;Volum 4. s. -
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36 Segovia, María; Lorenzo, M. Rosario; Maldonado, María T.; Larsen, Aud; Berger, Stella Angela; Tsagaraki, Tatiana; Lázaro, Francisco J.; Iñiguez, Concepción; García-Gómez, Candela; Palma, Armando; Mausz, Michaela A.; Gordillo, Francisco J.L.; Fernández, José A.; Ray, Jessica Louise; Egge, Jorun Karin.
Iron availability modulates the effects of future CO2 levels within the marine planktonic food web. Marine Ecology Progress Series 2017 ;Volum 565. s. 17-33
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37 Seuthe, Lena; Paulsen, Maria Lund; Reigstad, Marit; Larsen, Aud; Cape, Mattias R.; Vernet, Maria.
Production and fate of organic carbon and nitrogen within the Atlantic Gateway to the Arctic Ocean. Arctic Frontiers Conference; 2017-01-25 - 2017-01-27
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38 Tsagaraki, Tatiana; Egge, Jorun Karin; Bratbak, Gunnar; Leiknes, Øystein; Thingstad, T. Frede; Øvreås, Lise; Sandaa, Ruth-Anne; Petelenz-Kurdziel, Elzbieta Anna; Paulsen, Maria Lund; Stedmon, Colin A.; Norland, Svein; Heldal, Mikal; Larsen, Aud.
Microbial Food web structure in a changing Arctic.. Arctic Frontiers; 2017-01-19 - 2017-01-27
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2016
39 Bach, Lennart T; Boxhammer, Tim; Larsen, Aud; Hildebrandt, Nicole; Schulz, Kai G.; Riebesell, Ulf.
Influence of plankton community structure on the sinking velocity of marine aggregates. Global Biogeochemical Cycles 2016 ;Volum 30.(8) s. 1145-1165
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40 Bermúdez, Rafael; Riebesell, U; Winder, Monica; Larsen, Aud.
Ocean acidification reduces transfer of essential biomolecules in a natural plankton community. Scientific Reports 2016 ;Volum 6. s. 63-77
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41 Olsen, Ranveig Ottøy; Hess-Erga, Ole-Kristian; Larsen, Aud; Hoffmann, Friederike; Thuestad, Gunnar; Hoell, Ingunn Alne.
Dual staining with CFDA-AM and SYTOX Blue in flow cytometry analysis of UV-irradiated Tetraselmis suecica to evaluate vitality. Aquatic Biology 2016 ;Volum 25. s. 39-52
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42 Olsen, Ranveig Ottøy; Hoffmann, Friederike; Hess-Erga, Ole-Kristian; Larsen, Aud; Thuestad, Gunnar; Hoell, Ingunn.
Ultraviolet radiation as a ballast water treatment strategy: Inactivation of phytoplankton measured with flow cytometry. Marine Pollution Bulletin 2016 ;Volum 103.(1-2) s. 270-275
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43 Paulsen, Maria Lund; Doré, Hugo; Garczarek, Laurence; Seuthe, Lena; Müller, Oliver; Sandaa, Ruth-Anne; Bratbak, Gunnar; Larsen, Aud.
Synechococcus in the Atlantic Gateway to the Arctic Ocean. Frontiers in Marine Science 2016 ;Volum 3:191.
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44 Ray, Jessica Louise; Althammer, Julia; Skaar, Katrine Sandnes; Simonelli, Paolo; Larsen, Aud; Stoecker, Diane K.; Sazhin, Andrey F.; Ijaz, Umer Z.; Quince, Christopher; Nejstgaard, Jens Christian; Frischer, Marc; Pohnert, Georg; Troedsson, Christofer.
Metabarcoding and metabolome analyses of copepod grazing reveal feeding preference and linkage to metabolite classes in dynamic microbial plankton communities. Molecular Ecology 2016 ;Volum 25.(21) s. 5585-5602
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45 Ray, Jessica Louise; Johannessen, Torill Vik; Wilson, Brian C.; Bratbak, Gunnar; Larsen, Aud; Sandaa, Ruth-Anne.
Development of a semi-automated method for metagenomic characterization of total virus assemblages from seasonal high-latitude seawater samples. Aquatic Virus Workshop; 2016-07-10 - 2016-07-13
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46 Ray, Jessica Louise; Lawrence, Janice; Petelenz-Kurdziel, Elzbieta Anna; Sandaa, Ruth-Anne; Larsen, Aud; Bratbak, Gunnar; Thompson, Eric; Troedsson, Christofer.
Role of appendicularians in aquatic viral ecology: particle trapping, ingestion and consequences for the marine microbial food web. Aquatic Virus Workshop 8; 2016-07-10 - 2016-07-13
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47 Ray, Jessica Louise; Skaar, Katrine Sandnes; Simonelli, Paolo; Larsen, Aud; Sazhin, Andrey; Jakobsen, Hans H.; Nejstgaard, Jens Christian; Troedsson, Christofer.
Molecular gut content analysis demonstrates that Calanus grazing on Phaeocystis pouchetii and Skeletonema marinoi is sensitive to bloom phase but not prey density. Marine Ecology Progress Series 2016 ;Volum 542. s. 63-77
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48 Ray, Jessica Louise; Skaar, Katrine Sandnes; Simonelli, Paolo; Larsen, Aud; Troedsson, Christofer.
Metabarcoding analysis of copepod grazing reveals feeding preference and link to microbial plankton metabolites. ICES/PICES 6th Zooplankton Production Symposium; 2016-05-09 - 2016-05-13
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49 Sandaa, Ruth-Anne; Ray, Jessica Louise; Storesund, Julia Endresen; Larsen, Aud; Bratbak, Gunnar.
Marine viral diversity in the Arctic - from surface to deep waters through the long polar night and day.. Viruses of Microbes-2016; 2016-07-18 - 2016-07-22
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2015
50 Egge, Elianne Sirnæs; Johannessen, Torill Vik; Andersen, Tom; Eikrem, Wenche; Bittner, Lucie; Larsen, Aud; Sandaa, Ruth-Anne; Edvardsen, Bente.
Seasonal diversity and dynamics of haptophytes in the Skagerrak, Norway, explored by high-throughput sequencing. Molecular Ecology 2015 ;Volum 24.(12) s. 3026-3042
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