Search Results - "Koenig, Zoe"

Adaptive Sampling of Surface Fronts in the Arctic Using an Autonomous Underwater Vehicle by Fossum, Trygve Olav, Norgren, Petter, Fer, Ilker, Nilsen, Frank, Koenig, Zoe, Ludvigsen, Martin

“…Fronts between Arctic- and Atlantic-origin waters are characterized by strong lateral gradients in temperature and salinity. Ocean processes associated with…”
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Diffusive and advective cross-frontal fluxes of inorganic nutrients and dissolved inorganic carbon in the Barents Sea in autumn by Koenig, Zoe, Fer, Ilker, Chierici, Melissa, Fransson, Agneta, Jones, Elizabeth, Kolås, Eivind H.

“…The Atlantic Water, entering the Arctic through the Barents Sea and Fram Strait, is the main source of nutrients in the Arctic Ocean. The Barents Sea is…”
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Leads in Arctic pack ice enable early phytoplankton blooms below snow-covered sea ice by Assmy, Philipp, Fernández-Méndez, Mar, Duarte, Pedro, Meyer, Amelie, Randelhoff, Achim, Mundy, Christopher J., Olsen, Lasse M., Kauko, Hanna M., Bailey, Allison, Chierici, Melissa, Cohen, Lana, Doulgeris, Anthony P., Ehn, Jens K., Fransson, Agneta, Gerland, Sebastian, Hop, Haakon, Hudson, Stephen R., Hughes, Nick, Itkin, Polona, Johnsen, Geir, King, Jennifer A., Koch, Boris P., Koenig, Zoe, Kwasniewski, Slawomir, Laney, Samuel R., Nicolaus, Marcel, Pavlov, Alexey K., Polashenski, Christopher M., Provost, Christine, Rösel, Anja, Sandbu, Marthe, Spreen, Gunnar, Smedsrud, Lars H., Sundfjord, Arild, Taskjelle, Torbjørn, Tatarek, Agnieszka, Wiktor, Jozef, Wagner, Penelope M., Wold, Anette, Steen, Harald, Granskog, Mats A.

“…The Arctic icescape is rapidly transforming from a thicker multiyear ice cover to a thinner and largely seasonal first-year ice cover with significant…”
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From winter to late summer in the northwestern Barents Sea shelf: Impacts of seasonal progression of sea ice and upper ocean on nutrient and phytoplankton dynamics by Koenig, Zoe, Muilwijk, Morven, Sandven, Håkon, Lundesgaard, Øyvind, Assmy, Philipp, Lind, Sigrid, Assmann, Karen M., Chierici, Melissa, Fransson, Agneta, Gerland, Sebastian, Jones, Elizabeth, Renner, Angelika H.H., Granskog, Mats A.

“…Strong seasonality is a key feature of high-latitude systems like the Barents Sea. While the interannual variability and long-term changes of the Barents Sea…”
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Atlantic Water Properties, Transport and Heat Loss From Mooring Observations North of Svalbard by Koenig, Zoe, Kalhagen, Kjersti, Kolås, Eivind, Fer, Ilker, Nilsen, Frank, Cottier, Finlo

“…The Atlantic Water inflow to the Arctic Ocean is transformed and modified in the area north of Svalbard, which influences the Arctic Ocean heat and salt…”
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Tidally Forced Lee Waves Drive Turbulent Mixing Along the Arctic Ocean Margins by Fer, Ilker, Koenig, Zoé, Kozlov, Igor E., Ostrowski, Marek, Rippeth, Tom P., Padman, Laurie, Bosse, Anthony, Kolås, Eivind

“…In the Arctic Ocean, limited measurements indicate that the strongest mixing below the atmospherically forced surface mixed layer occurs where tidal currents…”
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A full year of turbulence measurements from a drift campaign in the Arctic Ocean 2019–2020 by Schulz, Kirstin, Mohrholz, Volker, Fer, Ilker, Janout, Markus, Hoppmann, Mario, Schaffer, Janin, Koenig, Zoé

“…Ocean turbulent mixing is a key process in the global climate system, regulating ocean circulation and the uptake and redistribution of heat, carbon,…”
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Upper‐Ocean Turbulence Structure and Ocean‐Ice Drag Coefficient Estimates Using an Ascending Microstructure Profiler During the MOSAiC Drift by Fer, Ilker, Baumann, Till M., Koenig, Zoé, Muilwijk, Morven, Tippenhauer, Sandra

“…Sea ice mediates the transfer of momentum, heat, and gas between the atmosphere and the ocean. However, the under‐ice boundary layer is not sufficiently…”
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New Hydrographic Measurements of the Upper Arctic Western Eurasian Basin in 2017 Reveal Fresher Mixed Layer and Shallower Warm Layer Than 2005–2012 Climatology by Athanase, Marylou, Sennéchael, Nathalie, Garric, Gilles, Koenig, Zoé, Boles, Elisabeth, Provost, Christine

“…In 2017, Ice Atmosphere Ocean Observing System autonomous drifting platforms provided extensive physical and biogeochemical data in the upper 350 m of the…”
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Turbulent Mixing During Late Summer in the Ice–Ocean Boundary Layer in the Central Arctic Ocean: Results From the MOSAiC Expedition by Kawaguchi, Yusuke, Koenig, Zoé, Nomura, Daiki, Hoppmann, Mario, Inoue, Jun, Fang, Ying‐Chih, Schulz, Kirstin, Gallagher, Michael, Katlein, Christian, Nicolaus, Marcel, Rabe, Benjamin

“…We examined mixing processes within the ice–ocean boundary layer (IOBL) close to the geographic North Pole, with an emphasis on wind‐driven sea ice drift…”
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Atlantic Water Inflow Through the Yermak Pass Branch: Evolution Since 2007 by Artana, Camila, Provost, Christine, Koenig, Zoé, Athanase, Marylou, Asgari, Ava

“…Thirty‐four months (2017–2020) of mooring data were recently obtained at 80.6°N, 7.26°E in the main branch of Atlantic Water inflow to the Arctic, the Yermak…”
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Observations of flooding and snow‐ice formation in a thinner Arctic sea‐ice regime during the N‐ICE2015 campaign: Influence of basal ice melt and storms by Provost, Christine, Sennéchael, Nathalie, Miguet, Jonas, Itkin, Polona, Rösel, Anja, Koenig, Zoé, Villacieros‐Robineau, Nicolas, Granskog, Mats A.

“…Seven ice mass balance instruments deployed near 83°N on different first‐year and second‐year ice floes, representing variable snow and ice conditions,…”
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Structure and Transport of Atlantic Water North of Svalbard From Observations in Summer and Fall 2018 by Kolås, Eivind H., Koenig, Zoé, Fer, Ilker, Nilsen, Frank, Marnela, Marika

“…The transport of warm Atlantic Waters north of Svalbard is one of the major heat and salt sources to the Arctic Ocean. The circulation pathways and the…”
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Under‐Ice Phytoplankton Blooms in the Central Arctic Ocean: Insights From the First Biogeochemical IAOOS Platform Drift in 2017 by Boles, Elisabeth, Provost, Christine, Garçon, Véronique, Bertosio, Cécilia, Athanase, Marylou, Koenig, Zoé, Sennéchael, Nathalie

“…In April 2017, the first Ice Atmosphere Arctic Ocean Observing System (IAOOS) platform equipped with biogeochemical sensors was deployed near the North Pole…”
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Fronts of the Malvinas Current System: Surface and Subsurface Expressions Revealed by Satellite Altimetry, Argo Floats, and Mercator Operational Model Outputs by Artana, Camila, Lellouche, Jean‐Michel, Park, Young‐Hyang, Garric, Gilles, Koenig, Zoé, Sennéchael, Nathalie, Ferrari, Ramiro, Piola, Alberto R., Saraceno, Martin, Provost, Christine

“…We examine the surface and subsurface signature of ocean fronts closely associated with the Malvinas Current dynamics. We first evaluate the performances of…”
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The Yermak Pass Branch: A Major Pathway for the Atlantic Water North of Svalbard? by Koenig, Zoé, Provost, Christine, Sennéchael, Nathalie, Garric, Gilles, Gascard, Jean‐Claude

“…An upward‐looking Acoustic Doppler Current Profiler deployed from July 2007 to September 2008 in the Yermak Pass, north of Svalbard, gathered velocity data…”
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Observations of Turbulence at a Near‐Surface Temperature Front in the Arctic Ocean by Koenig, Zoé, Fer, Ilker, Kolås, Eivind, Fossum, Trygve O., Norgren, Petter, Ludvigsen, Martin

“…High‐resolution ocean temperature, salinity, current, and turbulence data were collected at an Arctic thermohaline front in the Nansen Basin. The front was…”
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Malvinas Current variability from Argo floats and satellite altimetry by Artana, Camila, Ferrari, Ramiro, Koenig, Zoé, Saraceno, Martin, Piola, Alberto R., Provost, Christine

“…The Malvinas Current (MC) is an offshoot of the Antarctic Circumpolar Current (ACC). Downstream of Drake Passage, the northern fronts of the ACC veer…”
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Winter to summer oceanographic observations in the Arctic Ocean north of Svalbard by Meyer, Amelie, Sundfjord, Arild, Fer, Ilker, Provost, Christine, Villacieros Robineau, Nicolas, Koenig, Zoe, Onarheim, Ingrid H., Smedsrud, Lars H., Duarte, Pedro, Dodd, Paul A., Graham, Robert M., Schmidtko, Sunke, Kauko, Hanna M.

“…Oceanographic observations from the Eurasian Basin north of Svalbard collected between January and June 2015 from the N‐ICE2015 drifting expedition are…”
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Atlantic Water Circulation and Properties Northwest of Svalbard During Anomalous Southerly Winds by Koenig, Zoé, Meyer, Amelie, Provost, Christine, Sennéchael, Nathalie, Sundfjord, Arild, Gascard, Jean‐Claude

“…Atlantic Water (AW), the main source of heat and salt for the Arctic Ocean, undergoes large transformations (cooling and freshening) north of Svalbard as it…”
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