Search Results - "WANNINKHOF, RIK"

Relationship between wind speed and gas exchange over the ocean revisited by Wanninkhof, Rik

“…The relationship between gas exchange and wind speed is used extensively for estimating bulk fluxes of atmospheric gases across the air‐sea interface. Here, I…”
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The oceanic sink for anthropogenic CO2 from 1994 to 2007 by Gruber, Nicolas, Clement, Dominic, Carter, Brendan R, Feely, Richard A, van Heuven Steven, Hoppema Mario, Ishii Masao, Key, Robert M, Kozyr Alex, Lauvset, Siv K, Lo, Monaco Claire, Mathis, Jeremy T, Murata Akihiko, Olsen, Are, Perez, Fiz F, Sabine, Christopher L, Toste, Tanhua, Wanninkhof Rik

“…The state of ocean CO2 uptakeThe ocean is an important sink for anthropogenic CO2 and has absorbed roughly 30% of our emissions between the beginning of the…”
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The reinvigoration of the Southern Ocean carbon sink by Landschützer, Peter, Gruber, Nicolas, Haumann, F. Alexander, Rödenbeck, Christian, Bakker, Dorothee C. E., van Heuven, Steven, Hoppema, Mario, Metzl, Nicolas, Sweeney, Colm, Takahashi, Taro, Tilbrook, Bronte, Wanninkhof, Rik

“…Several studies have suggested that the carbon sink in the Southern Ocean—the ocean's strongest region for the uptake of anthropogenic CO2—has weakened in…”
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Autonomous Biogeochemical Floats Detect Significant Carbon Dioxide Outgassing in the High‐Latitude Southern Ocean by Gray, Alison R., Johnson, Kenneth S., Bushinsky, Seth M., Riser, Stephen C., Russell, Joellen L., Talley, Lynne D., Wanninkhof, Rik, Williams, Nancy L., Sarmiento, Jorge L.

“…Although the Southern Ocean is thought to account for a significant portion of the contemporary oceanic uptake of carbon dioxide (CO2), flux estimates in this…”
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Rapid anthropogenic changes in CO2 and pH in the Atlantic Ocean: 2003–2014 by Woosley, Ryan J., Millero, Frank J., Wanninkhof, Rik

“…The extended multilinear regression method is used to determine the uptake and storage of anthropogenic carbon in the Atlantic Ocean based on repeat…”
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GLODAPv2.2019 – an update of GLODAPv2 by Olsen, Are, Lange, Nico, Key, Robert M, Tanhua, Toste, Alvarez, Marta, Becker, Susan, Bittig, Henry C, Carter, Brendan R, Cotrim da Cunha, Leticia, Feely, Richard A, van Heuven, Steven, Hoppema, Mario, Ishii, Masao, Jeansson, Emil, Jones, Steve D, Jutterström, Sara, Karlsen, Maren K, Kozyr, Alex, Lauvset, Siv K, Lo Monaco, Claire, Murata, Akihiko, Pérez, Fiz F, Pfeil, Benjamin, Schirnick, Carsten, Steinfeldt, Reiner, Suzuki, Toru, Telszewski, Maciej, Tilbrook, Bronte, Velo, Anton, Wanninkhof, Rik

“…The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing regular compilations of surface to bottom ocean biogeochemical data, with an…”
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An updated version of the global interior ocean biogeochemical data product, GLODAPv2.2021 by Lauvset, Siv K, Lange, Nico, Tanhua, Toste, Bittig, Henry C, Olsen, Are, Kozyr, Alex, Álvarez, Marta, Becker, Susan, Brown, Peter J, Carter, Brendan R, Cotrim da Cunha, Leticia, Feely, Richard A, van Heuven, Steven, Hoppema, Mario, Ishii, Masao, Jeansson, Emil, Jutterström, Sara, Jones, Steve D, Karlsen, Maren K, Lo Monaco, Claire, Michaelis, Patrick, Murata, Akihiko, Pérez, Fiz F, Pfeil, Benjamin, Schirnick, Carsten, Steinfeldt, Reiner, Suzuki, Toru, Tilbrook, Bronte, Velo, Anton, Wanninkhof, Rik, Woosley, Ryan J, Key, Robert M

“…The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing regular compilations of surface-to-bottom ocean biogeochemical bottle data,…”
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Controls on surface water carbonate chemistry along North American ocean margins by Cai, Wei-Jun, Xu, Yuan-Yuan, Feely, Richard A., Wanninkhof, Rik, Jönsson, Bror, Alin, Simone R., Barbero, Leticia, Cross, Jessica N., Azetsu-Scott, Kumiko, Fassbender, Andrea J., Carter, Brendan R., Jiang, Li-Qing, Pepin, Pierre, Chen, Baoshan, Hussain, Najid, Reimer, Janet J., Xue, Liang, Salisbury, Joseph E., Hernández-Ayón, José Martín, Langdon, Chris, Li, Qian, Sutton, Adrienne J., Chen, Chen-Tung A., Gledhill, Dwight K.

“…Syntheses of carbonate chemistry spatial patterns are important for predicting ocean acidification impacts, but are lacking in coastal oceans. Here, we show…”
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Advances in quantifying air-sea gas exchange and environmental forcing by Wanninkhof, Rik, Asher, William E, Ho, David T, Sweeney, Colm, McGillis, Wade R

“…The past decade has seen a substantial amount of research on air-sea gas exchange and its environmental controls. These studies have significantly advanced the…”
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Climatological mean and decadal change in surface ocean pCO2, and net sea–air CO2 flux over the global oceans by Takahashi, Taro, Sutherland, Stewart C., Wanninkhof, Rik, Sweeney, Colm, Feely, Richard A., Chipman, David W., Hales, Burke, Friederich, Gernot, Chavez, Francisco, Sabine, Christopher, Watson, Andrew, Bakker, Dorothee C.E., Schuster, Ute, Metzl, Nicolas, Yoshikawa-Inoue, Hisayuki, Ishii, Masao, Midorikawa, Takashi, Nojiri, Yukihiro, Körtzinger, Arne, Steinhoff, Tobias, Hoppema, Mario, Olafsson, Jon, Arnarson, Thorarinn S., Tilbrook, Bronte, Johannessen, Truls, Olsen, Are, Bellerby, Richard, Wong, C.S., Delille, Bruno, Bates, N.R., de Baar, Hein J.W.

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Climatic modulation of surface acidification rates through summertime wind forcing in the Southern Ocean by Xue, Liang, Cai, Wei-Jun, Takahashi, Taro, Gao, Libao, Wanninkhof, Rik, Wei, Meng, Li, Kuiping, Feng, Lin, Yu, Weidong

“…While the effects of the Southern Annular Mode (SAM), a dominant climate variability mode in the Southern Ocean, on ocean acidification have been examined…”
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Circulation-driven variability of Atlantic anthropogenic carbon transports and uptake by Brown, Peter J., McDonagh, Elaine L., Sanders, Richard, Watson, Andrew J., Wanninkhof, Rik, King, Brian A., Smeed, David A., Baringer, Molly O., Meinen, Christopher S., Schuster, Ute, Yool, Andrew, Messias, Marie-José

“…The ocean absorbs approximately a quarter of the carbon dioxide currently released to the atmosphere by human activities (C anth ). A disproportionately large…”
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Seasonal Variations in Dissolved Carbon Inventory and Fluxes in a Mangrove‐Dominated Estuary by Volta, Chiara, Ho, David T., Maher, Damien T., Wanninkhof, Rik, Friederich, Gernot, Del Castillo, Carlos, Dulai, Henrietta

“…Two experiments were performed during the wet and dry seasons to quantify dissolved carbon dynamics and fluxes in the Shark River, a tidal estuary flowing…”
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Gas Transfer Velocities Measured at Low Wind Speed over a Lake by Crusius, John, Wanninkhof, Rik

“…The relationship between gas transfer velocity and wind speed was evaluated at low wind speeds by quantifying the rate of evasion of the deliberate tracer,…”
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Global sea-air CO2 flux based on climatological surface ocean pCO2, and seasonal biological and temperature effects by TAKAHASHI, Taro, SUTHERLAND, Stewart C, OLAFSSON, Jon, NOJIRI, Yukihiro, SWEENEY, Colm, POISSON, Alain, METZL, Nicolas, TILBROOK, Bronte, BATES, Nicolas, WANNINKHOF, Rik, FEELY, Richard A, SABINE, Christopher

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Decadal changes in the aragonite and calcite saturation state of the Pacific Ocean by Feely, Richard A., Sabine, Christopher L., Byrne, Robert H., Millero, Frank J., Dickson, Andrew G., Wanninkhof, Rik, Murata, Akihiko, Miller, Lisa A., Greeley, Dana

“…Based on measurements from the WOCE/JGOFS global CO2 survey, the CLIVAR/CO2 Repeat Hydrography Program and the Canadian Line P survey, we have observed an…”
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Ocean acidification along the Gulf Coast and East Coast of the USA by Wanninkhof, Rik, Barbero, Leticia, Byrne, Robert, Cai, Wei-Jun, Huang, Wei-Jen, Zhang, Jia-Zhong, Baringer, Molly, Langdon, Chris

“…As part of an effort to monitor changes in inorganic carbon chemistry of the coastal ocean, near-synoptic cruises are being conducted in the Northern Gulf of…”
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Air-sea gas exchange in the North Atlantic: 3He/SF6 experiment during GasEx-98 by Ho, David T., Wanninkhof, Rik

“…GasEx-98 was the first open-ocean process study where gas transfer velocity measurements were made with several robust techniques, including airside eddy…”
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Changes in the North Atlantic Oscillation influence CO2 uptake in the North Atlantic over the past 2 decades by Thomas, Helmuth, Friederike Prowe, A. E., Lima, Ivan D., Doney, Scott C., Wanninkhof, Rik, Greatbatch, Richard J., Schuster, Ute, Corbière, Antoine

“…Observational studies report a rapid decline of ocean CO2 uptake in the temperate North Atlantic during the last decade. We analyze these findings using ocean…”
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An updated version of the global interior ocean biogeochemical data product, GLODAPv2.2020 by Olsen, Are, Lange, Nico, Key, Robert M, Tanhua, Toste, Bittig, Henry C, Kozyr, Alex, Álvarez, Marta, Azetsu-Scott, Kumiko, Becker, Susan, Brown, Peter J, Carter, Brendan R, Cotrim da Cunha, Leticia, Feely, Richard A, van Heuven, Steven, Hoppema, Mario, Ishii, Masao, Jeansson, Emil, Jutterström, Sara, Landa, Camilla S, Lauvset, Siv K, Michaelis, Patrick, Murata, Akihiko, Pérez, Fiz F, Pfeil, Benjamin, Schirnick, Carsten, Steinfeldt, Reiner, Suzuki, Toru, Tilbrook, Bronte, Velo, Anton, Wanninkhof, Rik, Woosley, Ryan J

“…The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing regular compilations of surface-to-bottom ocean biogeochemical data, with an…”
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