Blar i Artikler, kapitler og presentasjoner fra NORCE Klima og miljø på tittel

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    • Saltwater spawning grounds of sea-run brown trout (Salmo trutta) in tidal waters of a major Norwegian river 

      Gabrielsen, Sven-Erik; Lennox, Robert; Wiers, Tore; Barlaup, Bjørn T. (Peer reviewed; Journal article, 2021)
      Sea-run brown trout (Salmo trutta) have a highly phenotypically plastic life history that allows them to be effective colonizers and competitors in freshwater. This paper documents a previously unknown spawning behaviour ...

    • Sea ice in the Nordic Seas: Greenland stadial to interstadial changes 

      Wong, Wanyee; Risebrobakken, Bjørg; Fahl, Kirsten; Stein, Ruediger; Jansen, Eystein; Steinsland, Kristine; Kissel, Catherine (Peer reviewed; Journal article, 2024)
      Sea ice conditions in the eastern Fram Strait between 40 and 36.5 ka b2k (thousand years before the year 2000) are reconstructed in detail, based on biomarker analyses. Following extensive sea ice conditions around the ...

    • Sea Ice-Driven Variability in the Pacific Subantarctic Mode Water Formation Regions 

      Sanders, Rachael; Meijers, A.J.S.; Holland, P.R.; Naveira Garabato, Garabato (Peer reviewed; Journal article, 2023)
      Well-mixed mode waters that form in the north of the Southern Ocean are particularly important to the ocean absorption of heat and CO2 from the atmosphere. Two types of mode water form in the Pacific sector of the Southern ...

    • Sea lice (Lepeophtherius salmonis) detection and quantification around aquaculture installations using environmental DNA 

      Krolicka, Adriana; Nilsen, Mari Mæland; Hansen, Brian Klitgaard; Wulf Jacobsen, Lars Magnus; Provan, Fiona; Baussant, Thierry (Journal article; Peer reviewed, 2022)
      The naturally occurring ectoparasite salmon lice (Lepeophtherirus salmonis) poses a great challenge for the salmon farming industry, as well as for wild salmonids in the Northern hemisphere. To better control the infestation ...

    • Sea surface pCO2 variability and air-sea CO2 exchange in the coastal Sudanese Red Sea 

      Ali, Elsheikh B.; Skjelvan, Ingunn; Omar, Abdirahman; Olsen, Are; De Lange, Tor; Johannessen, Truls; Elageed, Salma (Peer reviewed; Journal article, 2021)
      The dynamics of sea surface pCO2 () and air–sea CO2 exchange of the Sudanese coastal Red Sea has for the first time been studied over a full annual cycle (October 2014–October​ 2015) based on semi-continuous measurements ...

    • Seasonal Variability of the Surface Ocean Carbon Cycle: A Synthesis 

      Rodgers, Keith B.; Schwinger, Jörg; Fassbender, Andrea J.; Landschützer, Peter; Yamaguchi, Ryohei; Frenzel, Hartmut; Stein, Karl; Müller, Jens Daniel; Goris, Nadine; Sharma, Shahil; Bushinsky, Seth; Chau, Thi-Tuyet-Trang; Gehlen, Marion; Gallego, M. Angeles; Gloege, Lucas; Gregor, Luke; Gruber, Nicolas; Hauck, Judith; Iida, Yosuke; Ishii, Masao; Keppler, Lydia; Kim, Ji-Eun; Schlunegger, Sarah; Tjiputra, Jerry; Toyama, Katsuya; Ayar, Pradeebane Vaittinada; Velo, Antón (Peer reviewed; Journal article, 2023)
      The seasonal cycle is the dominant mode of variability in the air-sea CO2 flux in most regions of the global ocean, yet discrepancies between different seasonality estimates are rather large. As part of the Regional Carbon ...

    • Seasonal variations and feedback from microplastics and cadmium on soil organisms in agricultural fields 

      Jiang, Xiaofeng; Yang, Yang; Wang, Qian; Liu, Na; Li, Mei (Journal article; Peer reviewed, 2022)
      Plastic film mulching is an important agricultural technology that plays a critical role in increasing crop yield and maintaining soil moisture. However, long-term coverage and untimely recovery lead to a large amount of ...

    • Sedimentary ancient DNA sequences reveal marine ecosystem shifts and indicator taxa for glacial-interglacial sea ice conditions 

      Grant, Danielle; Steinsland, Kristine; Cordier, Tristan; Ninnemann, Ulysses S; Ijaz, Umer Zeeshan; Dahle, Håkon; De Schepper, Stijn; Ray, Jessica Louise (Peer reviewed; Journal article, 2024)
      Sedimentary ancient DNA (sedaDNA) analysis is a promising new approach for reconstructing the impact of past climate and environmental changes on marine paleobiodiversity. By recovering, amplifying, and sequencing taxonomically ...

    • Sensitivity of Rainfall Extremes to Unprecedented Indian Ocean Dipole Events 

      MacLeod, David; Kolstad, Erik Wilhelm; Michaelides, Katerina; Singer, Michael B. (Peer reviewed; Journal article, 2024)
      Strong positive Indian Ocean Dipole (pIOD) events like those in 1997 and 2019 caused significant flooding in East Africa. While future projections indicate an increase in pIOD events, limited historical data hinders a ...

    • The sensitivity of the Eocene-Oligocene Southern Ocean to the strength and position of wind stress 

      Xing, Qianjiang; Munday, David; Klocker, Andreas; Sauermilch, Isabel; Whittaker, Joanne (Peer reviewed; Journal article, 2022)
      The early Cenozoic opening of the Tasmanian Gateway (TG) and Drake Passage (DP), alongside the synergistic action of the westerly winds, led to a Southern Ocean transition from large, subpolar gyres to the onset of the ...

    • Sequential extraction procedure to obtain the composition of terrigenous detritus in marine sediments 

      Simon, Margit Hildegard; Babin, Daniel P.; Goldstein, Steven L.; Cai, Merry Yue; Liu, Tanzhuo; Han, Xibin; Haws, Anne A.; Johns, Matthew; Lear, Caroline H.; Hemming, Sidney R. (Peer reviewed; Journal article, 2020)
      The geochemical and isotopic composition of terrigenous clays from marine sediments can provide important information on the sources and pathways of sediments. In order to extract the detrital signal from bulk marine ...

    • A ShK-like Domain from Steinernema carpocapsae with Bioinsecticidal Potential 

      Frias, Jorge; Toubarro, Duarte; Bjerga, Gro Elin Kjæreng; Puntervoll, Pål; Vicente, João B.; Reis, Rui L.; Simões, Nelson (Peer reviewed; Journal article, 2022)
      Entomopathogenic nematodes are used as biological control agents against a broad range of insect pests. We ascribed the pathogenicity of these organisms to the excretory/secretory products (ESP) released by the infective ...

    • Simulated contribution of the interdecadal Pacific oscillation to the west Eurasia cooling in 1998-2013 

      Suo, Lingling; Gastineau, Guillaume; Gao, Yongqi; Liang, Yu-Chiao; Ghosh, Rohit; Tian, Tian; Zhang, Ying; Kwon, Young-Oh; Otterå, Odd Helge; Yang, Shuting; Matei, Daniela (Peer reviewed; Journal article, 2022)
      Large ensemble simulations with six atmospheric general circulation models involved are utilized to verify the interdecadal Pacific oscillation (IPO) impacts on the trend of Eurasian winter surface air temperatures (SAT) ...

    • Simulations of ocean deoxygenation in the historical era: insights from forced and coupled models 

      Takano, Yohei; Ilyina, Tatiana; Tjiputra, Jerry; Eddebbar, Yassir A.; Berthet, Sarah; Bopp, Laurent; Buitenhuis, Erik; Butenschön, Momme; Christian, James R.; Dunne, John P.; Gröger, Matthias; Hayashida, Hakase; Hieronymus, Jenny; Koenigk, Torben; Krasting, John P.; Long, Mathew C.; Lovato, Tomas; Nakano, Hideyuki; Palmieri, Julien; Schwinger, Jörg; Séférian, Roland; Suntharalingam, Parvadha; Tatebe, Hiroaki; Tsujino, Hiroyuki; Urakawa, Shogo; Watanabe, Michio; Yool, Andrew (Peer reviewed; Journal article, 2023)
      Ocean deoxygenation due to anthropogenic warming represents a major threat to marine ecosystems and fisheries. Challenges remain in simulating the modern observed changes in the dissolved oxygen (O2). Here, we present an ...

    • SIOS’s Earth Observation (EO), Remote Sensing (RS), and operational activities in response to COVID-19 

      Jawak, Shridhar D.; Andersen, Bo N.; Pohjola, Veijo; Godøy, Øystein; Hübner, Christiane E.; Jennings, Inger; Ignatiuk, Dariusz; Holmen, Kim; Sivertsen, Agnar; Hann, Richard; Tømmervik, Hans; Kääb, Andreas; Błaszczyk, Małgorzata; Salzano, Roberto; Luks, Bartłomiej; Høgda, Kjell Arild; Storvold, Rune; Nilsen, Lennart; Salvatori, Rosamaria; Krishnan, Kottekkatu Padinchati; Chatterjee, Sourav; Lorentzen, Dag Arne; Erlandsson, Rasmus; Lauknes, Tom Rune; Malnes, Eirik; Karlsen, Stein Rune; Enomoto, Hiroyuki; Fjæraa, Ann Mari; Zhang, Jie; Marty, Sabine; Nygård, Knut Ove; Lihavainen, Heikki (Journal article; Peer reviewed, 2021)
      Svalbard Integrated Arctic Earth Observing System (SIOS) is an international partnership of research institutions studying the environment and climate in and around Svalbard. SIOS is developing an efficient observing system, ...

    • Slowdown of Antarctic Bottom Water export driven by climatic wind and sea-ice changes 

      Zhou, Shenjie; Meijers, Andrew J.S.; Meredith, Michael P.; Abrahamsen, E. Povl; Holland, Paul R.; Silvano, Alessandro; Sallee, Jean-Baptiste; Østerhus, Svein (Peer reviewed; Journal article, 2023)
      Antarctic Bottom Water (AABW) is pivotal for oceanic heat and carbon sequestrations on multidecadal to millennial timescales. The Weddell Sea contributes nearly a half of global AABW through Weddell Sea Deep Water and ...

    • Snowball Earth Bifurcations in a Fully-Implicit Earth System Model 

      Mulder, Thomas E.; Goelzer, Heiko; Wubs, Fred W.; Dijkstra, Henk A. (Peer reviewed; Journal article, 2021)
      There is now much geological evidence that the Earth was fully glaciated during several periods in the geological past (about 700Myr ago) and attained a so-called Snowball Earth (SBE) state. Additional support for this ...

    • Sources, Composition, and Export of Particulate Organic Matter Across British Estuaries 

      García-Martín, E. Elena; Sanders, Richard; Evans, Chris D.; Kitidis, Vassilis; Lapworth, Dan J.; Spears, Bryan M.; Tye, Andy; Williamson, Jennifer L.; Balfour, Chris; Best, Mike; Bowes, Michael; Breimann, Sarah; Brown, Ian J.; Burden, Annette; Callaghan, Nathan; Dise, Nancy B.; Farr, Gareth; Felgate, Stacey L.; Fishwick, James; Fraser, Mike; Gibb, Stuart; Gilbert, Pete J.; Godsell, Nina; Gomez-Castillo, Africa P.; Hargreaves, Geoff; Harris, Carolyn; Jones, Oban; Kennedy, Paul; Lichtschlag, Anna; Martin, Adrian P.; May, Rebecca; Mawji, Edward; Mounteney, Ian; Nightingale, Philip D.; Olszewska, Justyna P.; Painter, Stuart C.; Pearce, Christopher R.; Pereira, M. Glória; Peel, Kate; Pickard, Amy; Stephens, John A.; Stinchcombe, Mark; Thornton, Barry; Woodward, E. Malcolm S.; Yarrow, Deborah; Mayor, Daniel J. (Peer reviewed; Journal article, 2023)
      Estuaries receive and process a large amount of particulate organic carbon (POC) prior to its export into coastal waters. Studying the origin of this POC is key to understanding the fate of POC and the role of estuaries ...

    • Southern ocean carbon and heat impact on climate 

      Sallée, J.B.; Abrahamsen, E.P.; Allaigre, C.; Auger, M.; Ayres, H.; Badhe, R.; Boutin, J.; Brearley, J.A.; De Lavergne, Lavergne; Ten Doeschate, Doeschate; Droste, E.S.; Du Plessis, Plessis; Ferreira, D.; Giddy, I.S.; Gülk, B.; Gruber, N.; Hague, M.; Hoppema, M.; Josey, S.A.; Kanzow, T.; Kimmritz, Madlen; Lindeman, M.R.; Llanillo, P.J.; Lucas, N.S.; Madec, G.; Marshall, D.P.; Meijers, A.J.S.; Meredith, M.P.; Mohrmann, M.; Monteiro, P.M.S.; Mosneron Dupin, Dupin; Naeck, K.; Narayanan, A.; Naveira Garabato, Garabato; Nicholson, S.-A.; Novellino, A.; Ödalen, M.; Østerhus, Svein; Park, W.; Patmore, R.D.; Piedagnel, E.; Roquet, F.; Rosenthal, H.S.; Roy, T.; Saurabh, R.; Silvy, Y.; Spira, T.; Steiger, Nadine; Styles, A.F.; Swart, S.; Vogt, L.; Ward, B.; Zhou, S. (Peer reviewed; Journal article, 2023)
      The Southern Ocean greatly contributes to the regulation of the global climate by controlling important heat and carbon exchanges between the atmosphere and the ocean. Rates of climate change on decadal timescales are ...

    • Southern Ocean sea surface temperature synthesis: Part 1. Evaluation of temperature proxies at glacial-interglacial time scales 

      Chandler, David Matthew; Langebroek, Petra (Peer reviewed; Journal article, 2021)
      Quaternary interglacial climates are often used as analogues for how the Antarctic Ice Sheet will respond to future climate warming. Southern Ocean marine sediments provide an important paleoclimate archive in this respect. ...