Dag Olav Hessen

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Phone +47-22854553
Mobile phone +4795037899
Room 4401
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Visiting address Blindernveien 31 Kristine Bonnevies Hus 0371 OSLO
Postal address Postboks 1066, Blindern 0316 OSLO

For my personal presentation go to the CEES webpages here

Publications

  • Baho, Didier Ludovic; Leu, Eva; Pomati, Francesco; Hessen, Dag Olav; Nordberg, Jon; Moe, S. Jannicke; Skjelbred, Birger & Nizzetto, Luca (2019). Resilience of Natural Phytoplankton Communities to Pulse Disturbances from Micropollutant Exposure and Vertical Mixing. Environmental Toxicology and Chemistry.  ISSN 0730-7268.  38(10), s 2197- 2208 . doi: 10.1002/etc.4536
  • Baho, Didier Ludovic; Pomati, Francesco; Leu, Eva; Hessen, Dag Olav; Moe, S. Jannicke; Norberg, Jon & Nizzetto, Luca (2019). A single pulse of diffuse contaminants alters the size distribution of natural phytoplankton communities. Science of the Total Environment.  ISSN 0048-9697.  683, s 578- 588 . doi: 10.1016/j.scitotenv.2019.05.229 Full text in Research Archive.
  • Hessen, Dag Olav; Jensen, Thomas Correll & Walseng, Bjørn (2019). Zooplankton diversity and dispersal by birds; Insights from different geographical scales. Frontiers in Ecology and Evolution.  ISSN 2296-701X.  7:74, s 1- 11 . doi: 10.3389/fevo.2019.00074 Show summary
  • Jensen, Thomas Correll; Walseng, Bjørn; Hessen, Dag Olav; Dimante-Deimantovica, Inta; Novichkova, Anna A.; Chertoprud, Elena S.; Chertoprud, Mikhail V.; Sakharova, Ekaterina G.; Krylov, Aleksandr V.; Frisch, Dagmar & Christoffersen, Kirsten Seestern (2019). Changes in trophic state and aquatic communities in high Arctic ponds in response to increasing goose populations. Freshwater Biology.  ISSN 0046-5070.  64(7), s 1241- 1254 . doi: 10.1111/fwb.13299 Show summary
  • Moe, Therese Fosholt; Hessen, Dag Olav & Demars, Benoît Olivier Laurent (2019). Functional biogeography: Stoichiometry and thresholds for interpreting nutrient limitation in aquatic plants. Science of the Total Environment.  ISSN 0048-9697.  677, s 447- 455 . doi: 10.1016/j.scitotenv.2019.04.366 Full text in Research Archive. Show summary
  • Simon, Carsta & Hessen, Dag Olav (2019). Selection as a domain-general evolutionary process. Behavioural Processes.  ISSN 0376-6357.  s 1- 14 . doi: 10.1016/j.beproc.2017.12.020
  • Weyhenmeyer, Gesa A; Hartmann, Jens; Hessen, Dag Olav; Kopáček, Jiří; Hejzlar, Josef; Jacquet, Stéphan; Hamilton, Stephen K.; Verburg, Piet; Leach, Taylor H.; Schmid, Martin; Flaim, Giovanna; Nõges, Tiina; Nõges, Peeter; Wentzky, Valerie C.; Rogora, Michela; Rusak, James A.; Kosten, Sarian; Paterson, Andrew M.; Teubner, Katrin; Higgins, Scott N.; Lawrence, Gregory; Kangur, Külli; Kokorite, Ilga; Cerasino, Leonardo; Funk, Clara; Harvey, Rebecca; Moatar, Florentina; de Wit, Heleen & Zechmeister, Thomas (2019). Widespread diminishing anthropogenic effects on calcium in freshwaters. Scientific Reports.  ISSN 2045-2322.  9:10450(1) . doi: 10.1038/s41598-019-46838-w
  • Yu, ChaoQing; Huang, Xiao; Chen, Han; Godfray, H. Charles J.; Wright, Jonathon S.; Hall, Jim W.; Gong, Peng; Ni, ShaoQiang; Qiao, ShengChao; Huang, GuoRui; Xiao, YuChen; Zhang, Jie; Feng, Zhao; Ju, XiaoTang; Ciais, Philippe; Stenseth, Nils Christian; Hessen, Dag Olav; Sun, ZhanLi; Yu, Le; Cai, WenJia; Fu, HaoHuan; Huang, XiaoMeng; Zhang, Chi; Liu, HongBin & Taylor, James (2019). Managing nitrogen to restore water quality in China. Nature.  ISSN 0028-0836.  567, s 516- 520 . doi: 10.1038/s41586-019-1001-1 Show summary
  • Creed, Irena F.; Bergström, Ann-Kristin; Trick, Charles G.; Grimm, Nancy B.; Hessen, Dag Olav; Karlsson, Jan; Kidd, Karen A.; Kritzberg, Emma; McKnight, Diane M.; Freeman, Erika C.; Senar, Oscar E.; Andersson, Agneta; Ask, Jenny; Berggren, Martin; Cherif, Mehdi; Giesler, Reiner; Hotchkiss, Erin R.; Kortelainen, Pirkko; Palta, Monica M.; Vrede, Tobias & Weyhenmeyer, Gesa A. (2018). Global change-driven effects on dissolved organic matter composition: Implications for food webs of northern lakes. Global Change Biology.  ISSN 1354-1013.  24(8), s 3692- 3714 . doi: 10.1111/gcb.14129
  • Lindholm, Markus; Eie, Martin; Hessen, Dag Olav; Johansen, Joachim Tørum; Weiby, Kristoffer & Thaulow, Jens (2018). Effects of water browning on freshwater biodiversity: the case of the predatory phantom midge Chaoborus nyblaei. Hydrobiologia.  ISSN 0018-8158.  813(1), s 33- 40 . doi: 10.1007/s10750-017-3503-x Full text in Research Archive. Show summary
  • Walseng, Bjørn; Jensen, Thomas Correll; Dimante-Deimantovica, Inta; Christoffersen, Kirsten Seestern; Chertoprud, Mikhail; Chertoprud, Elena; Novichkova, Anna & Hessen, Dag Olav (2018). Freshwater diversity in Svalbard: providing baseline data for ecosystems in change. Polar Biology.  ISSN 0722-4060.  41, s 1995- 2005 . doi: 10.1007/s00300-018-2340-3 Full text in Research Archive.
  • Wolf, Raoul; Thrane, Jan-Erik; Hessen, Dag Olav & Andersen, Tom (2018). Modelling ROS formation in boreal lakes from interactions between dissolved organic matter and absorbed solar photon flux. Water Research.  ISSN 0043-1354.  132, s 331- 339 . doi: 10.1016/j.watres.2018.01.025 Full text in Research Archive. Show summary
  • Alfsnes, Kristian; Leinaas, Hans Petter & Hessen, Dag Olav (2017). Genome size in arthropods; different roles of phylogeny, habitat and life history in insects and crustaceans. Ecology and Evolution.  ISSN 2045-7758.  7(15), s 5939- 5947 . doi: 10.1002/ece3.3163 Full text in Research Archive.
  • Anderson, Thomas R.; Hessen, Dag Olav; Boersma, Maarten; Urabe, Jotaro & Mayor, Daniel J. (2017). Will invertebrates require increasingly carbon-rich food in a warming world?. American Naturalist.  ISSN 0003-0147.  190(6), s 725- 742 . doi: 10.1086/694122 Full text in Research Archive.
  • Guignard, Maïté S.; Leitch, Andrew R.; Aquisti, Claudia; Eitzaguirre, Christophe; Elser, James J.; Hessen, Dag Olav; Jeyasingh, Punidan D.; Neiman, Maurine; Richardson, Alan E.; Soltis, Pamela S.; Soltis, Douglas E.; Stevens, Carly J.; Trimmer, Mark; Weider, Lawrence J.; Woodward, Guy & Leitch, Ilia J. (2017). Impacts of nitrogen and phosphorus: From genomes to natural ecosystems and agriculture. Frontiers in Ecology and Evolution.  ISSN 2296-701X.  5, s 1- 9 . doi: 10.3389/fevo.2017.00070 Full text in Research Archive.
  • Hessen, Dag Olav; Andersen, Tom; Tominaga, Koji & Finstad, Anders Gravbrøt (2017). When soft waters becomes softer; drivers of critically low levels of Ca in Norwegian lakes. Limnology and Oceanography.  ISSN 0024-3590.  62(1), s 289- 298 . doi: 10.1002/lno.10394 Full text in Research Archive.
  • Hessen, Dag Olav; Hafslund, Ola Tobias; Andersen, Tom; Broch, Catharina; Shala, Nita Kaupang & Wojewodzic, Marcin (2017). Changes in stoichiometry, cellular RNA, and alkaline phosphatase activity of chlamydomonas in response to temperature and nutrients. Frontiers in Microbiology.  ISSN 1664-302X.  8(18), s 1- 8 . doi: 10.3389/fmicb.2017.00018 Full text in Research Archive.
  • Hessen, Dag Olav; Håll, Johnny Peter; Thrane, Jan-Erik & Andersen, Tom (2017). Coupling dissolved organic carbon, CO2 and productivity in boreal lakes. Freshwater Biology.  ISSN 0046-5070.  62(5), s 945- 953 . doi: 10.1111/fwb.12914 Full text in Research Archive.
  • Hessen, Dag Olav; Tombre, Ingunn; van Geest, Gerben & Alfsnes, Kristian (2017). Global change and ecosystem connectivity: how geese link fields of central Europe to eutrophication of Arctic freshwaters. Ambio.  ISSN 0044-7447.  46(1), s 40- 47 . doi: 10.1007/s13280-016-0802-9 Full text in Research Archive. Show summary
  • Neiman, Maurine; Beaton, Margaret J.; Hessen, Dag Olav; Jeyasingh, Punidan D. & Weider, Lawrence J. (2017). Endopolyploidy as a potential driver of animal ecology and evolution. Biological Reviews.  ISSN 1464-7931.  92(1), s 234- 247 . doi: 10.1111/brv.12226 Full text in Research Archive.
  • Skau, Lars Fredrik; Andersen, Tom; Thrane, Jan-Erik & Hessen, Dag Olav (2017). Growth, stoichiometry and cell size; temperature and nutrient responses in haptophytes. PeerJ.  ISSN 2167-8359.  5 . doi: 10.7717/peerj.3743 Full text in Research Archive.
  • Spears, Bryan; Futter, Martyn N.; Jeppesen, Erik; Huser, Brian J; Ives, Stephen; Davidson, Thomas A; Adrian, Rita; Angeler, David G.; Burthe, Sarah J; Carvalho, Laurence; Daunt, Francis; Gsell, Alena S; Hessen, Dag Olav; Janssen, Annette B G; MacKay, Eleanor B; May, Linda; Moorhouse, Heather; Olsen, Saara; Søndergaard, Martin; Woods, Helen & Thackeray, Stephen J. (2017). Ecological resilience in lakes and the conjunction fallacy. Nature Ecology and Evolution.  ISSN 2397-334X.  1(11), s 1616- 1624 . doi: 10.1038/s41559-017-0333-1 Full text in Research Archive.
  • Thrane, Jan-Erik; Hessen, Dag Olav & Andersen, Tom (2017). Plasticity in algal stoichiometry: Experimental evidence of a temperature-induced shift in optimal supply N:P ratio. Limnology and Oceanography.  ISSN 0024-3590.  62(4), s 1346- 1354 . doi: 10.1002/lno.10500 Full text in Research Archive.
  • Wolf, Raoul; Andersen, Tom; Hessen, Dag Olav & Hylland, Ketil (2017). The influence of dissolved organic carbon and ultraviolet radiation on the genomic integrity of Daphnia magna. Functional Ecology.  ISSN 0269-8463.  31(4), s 848- 855 . doi: 10.1111/1365-2435.12730 Full text in Research Archive.
  • Adrian, Rita & Hessen, Dag Olav (2016). Environmental Impacts—Lake Ecosystems, In Markus Quante & Franciscus Colijn (ed.),  North Sea Region Climate Change Assessment.  Springer Publishing Company.  ISBN 978-3-319-39743-6.  Kapittel 10.  s 315 - 340
  • Alfsnes, Kristian; Hobæk, Anders; Weider, Lawrence J. & Hessen, Dag O. (2016). Birds, nutrients, and climate change: mtDNA haplotype diversity of Arctic Daphnia on Svalbard revisited. Polar Biology.  ISSN 0722-4060.  39(8), s 1425- 1437 . doi: 10.1007/s00300-015-1868-8
  • de Wit, Heleen A.; Valinia, Salar; Weyhenmeyer, Gesa A; Futter, Martyn N.; Kortelainen, Pirkko; Austnes, Kari; Hessen, Dag O; Raike, Antti; Laudon, Hjalmar & Vournenmaa, Jussi (2016). Current Browning of Surface Waters Will Be Further Promoted by Wetter Climate. Environmental Science and Technology Letters.  ISSN 2328-8930.  3(12), s 430- 435 . doi: 10.1021/acs.estlett.6b00396 Full text in Research Archive.
  • Finstad, Anders Gravbrøt; Andersen, Tom; Larsen, Søren; Tominaga, Koji; Blumentrath, Stefan; de Wit, Heleen A.; Tømmervik, Hans & Hessen, Dag Olav (2016). From greening to browning: Catchment vegetation development and reduced S-deposition promote organic carbon load on decadal time scales in Nordic lakes. Scientific Reports.  ISSN 2045-2322.  6 . doi: 10.1038/srep31944 Full text in Research Archive. Show summary
  • Hanevik, Hans Ivar; Hessen, Dag Olav; Sunde, Arne & Breivik, Jarle (2016). Can IVF influence human evolution?. Human Reproduction.  ISSN 0268-1161.  31(7), s 1397- 1402 . doi: 10.1093/humrep/dew089
  • Hessen, Dag Olav (2016). Seleksjon ved konsekvenser – og konsekvensene av seleksjon. Norsk Tidsskrift for Atferdsanalyse.  ISSN 0809-781X.  43, s 51- 55
  • Leinaas, Hans Petter; Jalal, Marwa; Gabrielsen, Tove M. & Hessen, Dag Olav (2016). Inter- and intraspecific variation in body- and genome size in calanoid copepods from temperate and arctic waters. Ecology and Evolution.  ISSN 2045-7758.  6(16), s 5585- 5595 . doi: 10.1002/ece3.2302 Full text in Research Archive.
  • Lindholm, Markus; Wolf, Raoul; Finstad, Anders & Hessen, Dag O (2016). Water browning mediates predatory decimation of the Arctic fairy shrimp Branchinecta paludosa. Freshwater Biology.  ISSN 0046-5070.  61(3), s 340- 347 . doi: 10.1111/fwb.12712
  • Thrane, Jan-Erik; Hessen, Dag Olav & Andersen, Tom (2016). The impact of irradiance on optimal and cellular nitrogen to phosphorus ratios in phytoplankton. Ecology Letters.  ISSN 1461-023X.  19(8), s 880- 888 . doi: 10.1111/ele.12623
  • Feng, Jianfeng; Durant, Joel Marcel; Stige, Leif Christian; Hessen, Dag Olav; Hjermann, Dag Øystein; Zhu, Lin; Llope, Marcos & Stenseth, Nils Christian (2015). Contrasting correlation patterns between environmental factors and chlorophyll levels in the global ocean. Global Biogeochemical Cycles.  ISSN 0886-6236.  29(12), s 2095- 2107 . doi: 10.1002/2015GB005216
  • Hessen, Dag Olav (2015). Noncoding DNA as a Phenotypic Driver. Evolutionary biology.  ISSN 0071-3260.  42, s 427- 431 . doi: 10.1007/s11692-015-9335-6
  • Jalal, Marwa; Andersen, Tom & Hessen, Dag Olav (2015). Temperature and developmental responses of body and cell size in Drosophila; effects of polyploidy and genome configuration. Journal of Thermal Biology.  ISSN 0306-4565.  51, s 1- 14 . doi: 10.1016/j.jtherbio.2015.02.011
  • Jeyansingh, Pinidian; Chowdhury, Priyanka; Wojewodzic, Marcin; Frisch, Dagmar; Hessen, Dag Olav & Weider, Lawrence J. (2015). Phosphorus use and excretion varies with ploidy level in Daphnia. Journal of Plankton Research.  ISSN 0142-7873.  37, s 1210- 1217 . doi: 10.1093/plankt/fbv095
  • Lindholm, Markus; Hessen, Dag Olav; Færøvig, Per-Johan; Rognerud, Bjørg; Andersen, Tom & Stordal, Frode (2015). Is distribution of cold stenotherms constrained by temperature? The case of the Arctic fairy shrimp (Branchinecta paludosa O.F. Müller 1788). Journal of Thermal Biology.  ISSN 0306-4565.  53, s 46- 52 . doi: 10.1016/j.jtherbio.2015.08.005
  • Walseng, Bjørn; Andersen, Tom & Hessen, Dag Olav (2015). Higher zooplankton species richness associated with an invertebrate top predator. Freshwater Biology.  ISSN 0046-5070.  60(5), s 903- 910 . doi: 10.1111/fwb.12543 Show summary
  • Yang, Hong; Andersen, Tom; Dörsch, Peter; Tominaga, Koji; Thrane, Jan-Erik & Hessen, Dag Olav (2015). Greenhouse gas metabolism in Nordic boreal lakes. Biogeochemistry.  ISSN 0168-2563.  126(1-2), s 211- 225 . doi: 10.1007/s10533-015-0154-8 Full text in Research Archive. Show summary
  • Feng, Jianfeng; Stige, Leif Christian; Durant, Joel Marcel; Hessen, Dag Olav; Zhu, Lin; Hjermann, Dag Øystein; Llope, Marcos & Stenseth, Nils Christian (2014). Large-scale season-dependent effects of temperature and zooplankton on phytoplankton in the North Atlantic. Marine Ecology Progress Series.  ISSN 0171-8630.  502, s 25- 37 . doi: 10.3354/meps10724
  • Finstad, Anders Gravbrøt; Helland, Ingeborg Palm; Ugedal, Ola; Hesthagen, Trygve H. & Hessen, Dag Olav (2014). Unimodal response of fish yield to dissolved organic carbon. Ecology Letters.  ISSN 1461-023X.  17(1), s 36- 43 . doi: 10.1111/ele.12201 Full text in Research Archive.
  • Frigstad, Helene; Andersen, Tom; Bellerby, Richard; Silyakova, Anna & Hessen, Dag Olav (2014). Variation in the seston C:N ratio of the Arctic Ocean and pan-Arctic shelves. Journal of Marine Systems.  ISSN 0924-7963.  129, s 214- 223 . doi: 10.1016/j.jmarsys.2013.06.004
  • Hessen, Dag Olav & Kaartvedt, Stein (2014). Top-down cascades in lakes and oceans: Different perspectives but same story?. Journal of Plankton Research.  ISSN 0142-7873.  36(4), s 914- 924 . doi: 10.1093/plankt/fbu040
  • Jalal, Marwa; Shala, Nita Kaupang; Wojewodzic, Marcin; Andersen, Tom; Hessen, Dag Olav & Schwarzacher, T (2014). Multigenerational genomic responses to dietary phosphorus and temperature in Daphnia. Genome.  ISSN 0831-2796.  57(8), s 439- 448 . doi: 10.1139/gen-2014-0047
  • Reusch, Marianne & Hessen, Dag Olav (2014). Friluftslivets høstingsrett – I biologisk og juridisk perspektiv. Nordisk miljörättslig tidskrift.  ISSN 2000-4273.  2013(2), s 67- 84
  • Skurdal, Jostein; Johnsen, Stein Ivar; Garnås, Erik; Hessen, Dag Olav & Qvenild, Tore (2014). Hva har vi lært etter 35 års overvåking av ferskvannskreps i Steinsfjorden?. Vann.  ISSN 0042-2592.  (1), s 6- 16
  • Thrane, Jan-Erik; Hessen, Dag Olav & Andersen, Tom (2014). The Absorption of Light in Lakes: Negative Impact of Dissolved Organic Carbon on Primary Productivity. Ecosystems.  ISSN 1432-9840.  17(6), s 1040- 1052 . doi: 10.1007/s10021-014-9776-2
  • Wilson, David S. & Hessen, Dag Olav (2014). Blueprint for the Global Village. Cliodynamics.  ISSN 2373-7530.  5, s 123- 157

View all works in Cristin

  • Hessen, Dag Olav (2017). The many lives of carbon. Reaktion Books.  ISBN 9781780238517.  272 s.
  • Hessen, Dag Olav (2017). Vi. Samarbeid fra celle til samfunn. Cappelen Damm AS.  ISBN 978-82-02-52606-1.  262 s.
  • Weslawski, Jan Marcin & Hessen, Dag Olav (2017). Size: Why are some animals small and other large?. Polish Institute of Oceanography.  ISBN 978-83-949491-0-5.  25 s.
  • Hessen, Dag Olav (2016). Landskap i endring. Pax Forlag.  ISBN 978-82-530-3899-5.  159 s.
  • Hessen, Dag Olav (2015). C. Karbon - en uautorisert biografi. Cappelen Damm AS.  ISBN 978-82-02-45867-6.  260 s.
  • Hessen, Dag Olav (2015). Livet fra A til Å - en bok om deg. Cappelen Damm AS.  ISBN 978-82-02-47688-5.  91 s.
  • Hessen, Dag Olav; Lie, Thore & Stenseth, Nils Christian (red.) (2015). Mendels arv - Genetikkens æra. Gyldendal Norsk Forlag A/S.  ISBN 978-82-05-45818-5.  440 s.
  • Kleiven, Helga Flesche; Hessen, Dag Olav; Svensen, Henrik; Samset, Bjørn Hallvard; Østli, Kjetil & Kristiansen, Nina (2014). Isfritt. Spartacus.  ISBN 9788243008342.  160 s.

View all works in Cristin

  • Bøckman, Petter & Hessen, Dag Olav (2019, 31. oktober). Padde unnslipper rovdyrene ved å etterligne en huggorm. [Internett].  Forskning.no.
  • Jensen, Thomas Correll; Walseng, Bjørn; Hessen, Dag Olav; Dimante-Deimantovica, Inta; Novichkova, Anna; Chertoprud, Elena S.; Chertoprud, Mikhail V.; Sakharova, E. G.; Krylov, A. V.; Frisch, Dagmar & Christoffersen, Kirsten Seestern (2019). Konsekvenser av økte gåsebestander i Arktis; næringsanriking og endret biomangfold i ferskvann..
  • Källqvist, Torsten; Eklo, Ole Martin; Låg, Marit; Rakkestad, Kirsten Eline; Sipinen, Ville Erling; Steffensen, Inger-Lise; Agdestein, Angelika; Bodin, Johanna Eva; Elvevoll, Edel O.; Hemre, Gro Ingunn; Hessen, Dag Olav; Hofshagen, Merete; Husøy, Trine; Knutsen, Helle Katrine; Krogdahl, Åshild; Nilsen, Asbjørn Magne; Rafoss, Trond; Skjerdal, Olaug Taran; Strand, Tor A; Vandvik, Vigdis; Velle, Gaute; Wasteson, Yngvild & Alexander, Jan (2019). Genetically modified glyphosate tolerant maize, soybean and oilseed rape versus conventionally grown varieties – agricultural practices, residues of glyphosate, other pesticides and metabolites, and implications for toxicity. Opinion of the Scientific Steering Committee of the Norwegian Scientific Committee for Food and Environment (VKM). VKM Report. 2019:06.
  • McGovern, Maeve; Evenset, Anita; Borgå, Katrine; Wit, Heleen de; Braaten, Hans Fredrik Veiteberg; Hessen, Dag Olav; Schultze, Sabrina; Ruus, Anders & Poste, Amanda (2019). Implications of Coastal Darkening for Contaminant Transport, Bioavailability, and Trophic Transfer in Northern Coastal Waters. Environmental Science and Technology.  ISSN 0013-936X.  53(13), s 7180- 7182 . doi: 10.1021/acs.est.9b03093
  • Skåre, Janneche Utne; Alexander, Jan; Haave, Marte; Jakubowicz, Ignacy; Knutsen, Helle Katrine; Lusher, Amy; Ogonowski, Martin; Rakkestad, Kirsten Eline; Skaar, Ida; Sverdrup, Line Emilie; Wagner, Martin; Agdestein, Angelika; Bodin, Johanna Eva; Elvevoll, Edel O.; Hemre, Gro Ingunn; Hessen, Dag Olav; Hofshagen, Merete; Husøy, Trine; Krogdahl, Åshild; Nilsen, Asbjørn Magne; Rafoss, Trond; Skjerdal, Olaug Taran; Steffensen, Inger-Lise; Strand, Tor A; Vandvik, Vigdis & Wasteson, Yngvild (2019). Microplastics; occurrence, levels and implications for environment and human health related to food. Scientific opinion of the Scientific Steering Committee of the Norwegian Scientific Committee for Food and Environment. VKM Report. 2019:16. Full text in Research Archive.
  • Steffensen, Inger-Lise; Fæste, Christiane Kruse; Husøy, Trine; Knutsen, Helle Katrine; Mathisen, Gro Haarklou; Ørnsrud, Robin; Agdestein, Angelika; Bodin, Johanna Eva; Elvevoll, Edel O.; Hessen, Dag Olav; Hofshagen, Merete; Krogdahl, Åshild; Nilsen, Asbjørn Magne; Rafoss, Trond; Skjerdal, Olaug Taran; Velle, Gaute; Wasteson, Yngvild; Hemre, Gro Ingunn; Vandvik, Vigdis & Alexander, Jan (2019). Ranking of substances for monitoring in foods, drinks and dietary supplements - based on risk and knowledge gaps. Scientific Opinion of the Scientific Steering Committee of the Norwegian Scientific Committee for Food and Environment. VKM Report. 2019:13. Full text in Research Archive.
  • Bøckman, Petter & Hessen, Dag Olav (2018, 27. januar). Evig din ... ... og din.  VG.
  • Haugnes, Gunhild M.; Tallaksen, Lena M.; Vogt, Rolf David; Storelvmo, Trude; Hessen, Dag Olav; Stordal, Frode; Lefevre, Sjannie; Kääb, Andreas & Uggerud, Einar (2018, 27. august). Klimaforskerne tar temperaturen på tropesommeren. [Tidsskrift].  Titan.uio.no.
  • Hessen, Dag Olav; Stordal, Frode & Vogt, Rolf David (2018). Vi må forstå hvorfor to graders temperaturøkning er farlig. Aftenposten Viten.
  • Smedsrud, Morten Skipenes; Hessen, Dag Olav & Vogt, Rolf David (2018, 30. mai). Svekket livsgrunnlag for fossekall og røye. [Fagblad].  Apollon.
  • Hessen, Dag Olav (2017). Impact of Noncoding DNA on Phenotype Evolution. Encyclopedia of Life Sciences.  ISSN 1476-9506. . doi: 10.1002/9780470015902.a0027507
  • Jensen, Nina; Martinsen, Siri; Hessen, Dag Olav; Bøckman, Petter & Moen, Ole Martin (2017). Dyrene dør. Du lever som før?.
  • Jensen, Thomas Correll; Walseng, Bjørn; Christoffersen, Kirsten Seestern; Novichkova, Anna; Chertoprud, Elena S.; Chertoprud, Mikhail V.; Makarova, O. L.; Dimante-Deimantovica, Inta; Sakharova, E. G.; Krylov, A. V.; Frisch, Dagmar & Hessen, Dag Olav (2017). The impact of geese on aquatic biodiversity in the high Arctic.
  • Schultze, Sabrina; Poste, Amanda; Ruus, Anders; Hessen, Dag Olav; Andersen, Tom & Borgå, Katrine (2017). Do high levels of terrestrial DOM uptake lead to higher contaminant concentration and changes in energy allocation and growth? A study on three marine lower food web taxa.
  • Wolf, Raoul; Andersen, Tom; Hessen, Dag Olav & Hylland, Ketil (2017). From genetic damage to population effects: How interactions of dissolved organic carbon and ultraviolet radiation affect Daphnia magna.
  • Benestad, Esben Esther Pirell; Hessen, Dag Olav & Mühleisen, Wencke (2016). Til bunns i seksualiteten - en mailsamtale. Fanfare.  ISSN 1893-8698.  (7), s 14- 23
  • Bernhoft, Aksel; Albihn, Ann; Hessen, Dag Olav; Holmboe-Ottesen, Gerd; Keilman, Nico; Børresen, Trond; Haug, Ruth; Nicolaysen, Anna Marie & Andersen, Regine (2016). Hvordan skal vi sikre et landbruk som kan fø oss i framtiden?. Show summary
  • Eriksen, Thomas Hylland; Hessen, Dag Olav & Svensen, Henrik (2016). En røff guide til antropocen. Nytt Norsk Tidsskrift.  ISSN 0800-336X.  33(1-2), s 71- 83
  • Grinde, Bjørn; Wilson, David Sloan; Lieberman, Jerry; Hessen, Dag Olav; Gule, Lars; Lieberman, Gin Kohl; Moene, Kalle; Gowdy, John & Krall, Lisi (2016). The Norway Project: A deep look at its lessons to help us to improve Our society. Full text in Research Archive.
  • Hessen, Dag Olav (2016). Banch/Stim, I: Knut Stene-Johansen; Christian Refsum & Johan Henrik Schimanski (red.),  Å leve sammen. Roland Barthes, individet og fellesskapet.  Spartacus.  ISBN 978-82-304-01781.  Kapittel.
  • Svensen, Henrik; Eriksen, Thomas Hylland & Hessen, Dag Olav (2016). Menneskeheten er inne i en ny geologisk epoke - antropocen. Aftenposten (morgenutg. : trykt utg.).  ISSN 0804-3116.
  • Vogt, Rolf David; Gao, Pingchuan; Hessen, Dag Olav & Haaland, Ståle (2016). Effect of solar radiation on Dissolved Natural Organic Matter. Show summary
  • Edvardsen, Bente & Hessen, Dag Olav (2015). Genome size variation in microalgae”. Show summary
  • Hessen, Dag Olav (2015). Evolusjon, naturvitenskap og mening : tilsvar å Geir Gellemos artikkel i forrige nummer. Kirke og kultur.  ISSN 0023-186X.  120(4), s 340- 341
  • Wolf, Raoul; Andersen, Tom; Hessen, Dag Olav & Hylland, Ketil (2015). The influence of UVR and DOC on the genomic integrity of Daphnia magna.
  • Wolf, Raoul; Varga, Lilia; Andersen, Tom; Hessen, Dag Olav & Hylland, Ketil (2015). Effects of Environmental Stress on the Genomic Integrity of Daphnia magna STRAUS, 1820.
  • Bøckman, Petter; Hessen, Dag Olav & Sætre, Glenn-Peter (2014, 08. august). Homo futurus. [Tidsskrift].  Aftenposten Ammagasinet.
  • Hessen, Dag Olav (2014). Albedo - og et grønnere Artktis, I: Henrik Svensen (red.),  Isfritt. Populærvitenskap som angår deg.  Spartacus.  ISBN 9788243008342.  Kapittel.  s 93 - 95
  • Hessen, Dag Olav (2014). Den tause våren. Harvest : Mennesket & naturen.
  • Hessen, Dag Olav (2014). En utrydningstruet art?. Klassekampen.  ISSN 0805-3839.
  • Hessen, Dag Olav (2014). Fri vilje - biologisk umulig, men moralsk nødvendig?, I: Svein Harald Gullbekk (red.),  Ja, vi elsker frihet.  Dreyer Forlag A/S.  ISBN 978-82-8265-093-9.  Kapittel.  s 32 - 36
  • Hessen, Dag Olav (2014). Høyere, tettere, gråere. Aftenposten (morgenutg. : trykt utg.).  ISSN 0804-3116.
  • Hessen, Dag Olav (2014). Mer av alt. NRK - www.nrk.no.
  • Hessen, Dag Olav (2014). Motorferdsel og demogratiske fikenblad. VG : Verdens gang.  ISSN 0805-5203.
  • Hessen, Dag Olav (2014). Oljefondet som mulighet. Klassekampen.  ISSN 0805-3839.
  • Hessen, Dag Olav (2014). Oljefondets etikk; både råd og forvaltning. Dagens næringsliv.  ISSN 0803-9372.
  • Hessen, Dag Olav (2014). Oljefondets etiske mandat. Dagbladet.  ISSN 0805-3766.
  • Hessen, Dag Olav (2014). Pose og sekk-nasjonen. Klassekampen.  ISSN 0805-3839.
  • Hessen, Dag Olav (2014). På skattejakt i "søppel-DNA". Aftenposten (morgenutg. : trykt utg.).  ISSN 0804-3116.
  • Hessen, Dag Olav (2014). Verdien av det ubetalelige, I: Henrik Svensen (red.),  Isfritt. Populærvitenskap som angår deg.  Spartacus.  ISBN 9788243008342.  Kapittel.  s 64 - 65
  • Reusch, Marianne & Hessen, Dag Olav (2014). Kan forbud fremme frihet?. Dagbladet.  ISSN 0805-3766.
  • Svensen, Henrik & Hessen, Dag Olav (2014). Eksperimentet, I: Henrik Svensen (red.),  Isfritt. Populærvitenskap som angår deg.  Spartacus.  ISBN 9788243008342.  Forord.  s 9 - 11
  • Tønnessen, Morten; Tønnessen, Morten & Hessen, Dag Olav (2014, 12. november). – Et godt liv kan ikke realiseres i pelsdyrindustrien. [Fagblad].

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Published Nov. 3, 2010 3:27 PM - Last modified Mar. 11, 2019 12:52 PM