Search Results - "Hirschi, Joel"

Ocean impact on decadal Atlantic climate variability revealed by sea-level observations by McCarthy, Gerard D., Haigh, Ivan D., Hirschi, Joël J.-M., Grist, Jeremy P., Smeed, David A.

“…The circulation of the North Atlantic Ocean, interpreted via the sea level gradient along the US coast, is found to respond to atmospheric drivers from the…”
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The Recent Atlantic Cold Anomaly: Causes, Consequences, and Related Phenomena by Josey, Simon A, Hirschi, Joel J.-M, Sinha, Bablu, Duchez, Aurélie, Grist, Jeremy P, Marsh, Robert

“…Cold ocean temperature anomalies have been observed in the mid- to high-latitude North Atlantic on interannual to centennial timescales. Most notably, a large…”
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Temporal Variability of the Atlantic Meridional Overturning Circulation at 26.5°N by Cunningham, Stuart A, Kanzow, Torsten, Rayner, Darren, Baringer, Molly O, Johns, William E, Marotzke, Jochem, Longworth, Hannah R, Grant, Elizabeth M, Hirschi, Joël J.-M, Beal, Lisa M, Meinen, Christopher S, Bryden, Harry L

“…The vigor of Atlantic meridional overturning circulation (MOC) is thought to be vulnerable to global warming, but its short-term temporal variability is…”
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Drivers of exceptionally cold North Atlantic Ocean temperatures and their link to the 2015 European heat wave by Duchez, Aurélie, Frajka-Williams, Eleanor, Josey, Simon A, Evans, Dafydd G, Grist, Jeremy P, Marsh, Robert, McCarthy, Gerard D, Sinha, Bablu, Berry, David I, Hirschi, Joël J-M

“…The North Atlantic and Europe experienced two extreme climate events in 2015: exceptionally cold ocean surface temperatures and a summer heat wave ranked in…”
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A regional (land–ocean) comparison of the seasonal to decadal variability of the Northern Hemisphere jet stream 1871–2011 by Hallam, Samantha, Josey, Simon A., McCarthy, Gerard D., Hirschi, Joël J.-M.

“…Seasonal to decadal variations in Northern Hemisphere jet stream latitude and speed over land (Eurasia, North America) and oceanic (North Atlantic, North…”
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Labrador Sea subsurface density as a precursor of multidecadal variability in the North Atlantic: a multi-model study by Ortega, Pablo, Robson, Jon I, Menary, Matthew, Sutton, Rowan T, Blaker, Adam, Germe, Agathe, Hirschi, Jöel J.-M, Sinha, Bablu, Hermanson, Leon, Yeager, Stephen

“…The subpolar North Atlantic (SPNA) is a region with prominent decadal variability that has experienced remarkable warming and cooling trends in the last few…”
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Observed Flow Compensation Associated with the MOC at 26.5°N in the Atlantic by Kanzow, Torsten, Cunningham, Stuart A, Rayner, Darren, Hirschi, Joël J.-M, Johns, William E, Baringer, Molly O, Bryden, Harry L, Beal, Lisa M, Meinen, Christopher S, Marotzke, Jochem

“…The Atlantic meridional overturning circulation (MOC), which provides one-quarter of the global meridional heat transport, is composed of a number of separate…”
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Ocean precursors to the extreme Atlantic 2017 hurricane season by Hallam, Samantha, Marsh, Robert, Josey, Simon A., Hyder, Pat, Moat, Ben, Hirschi, Joël J.-M.

“…Active Atlantic hurricane seasons are favoured by positive precursor sea surface temperature anomalies (SSTA) in the main development region (MDR, 10–20°N,…”
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The Atlantic Meridional Overturning Circulation in High‐Resolution Models by Hirschi, Joël J.‐M., Barnier, Bernard, Böning, Claus, Biastoch, Arne, Blaker, Adam T., Coward, Andrew, Danilov, Sergey, Drijfhout, Sybren, Getzlaff, Klaus, Griffies, Stephen M., Hasumi, Hiroyasu, Hewitt, Helene, Iovino, Doroteaciro, Kawasaki, Takao, Kiss, Andrew E., Koldunov, Nikolay, Marzocchi, Alice, Mecking, Jennifer V., Moat, Ben, Molines, Jean‐Marc, Myers, Paul G., Penduff, Thierry, Roberts, Malcolm, Treguier, Anne‐Marie, Sein, Dmitry V., Sidorenko, Dmitry, Small, Justin, Spence, Paul, Thompson, LuAnne, Weijer, Wilbert, Xu, Xiaobiao

“…The Atlantic meridional overturning circulation (AMOC) represents the zonally integrated stream function of meridional volume transport in the Atlantic Basin…”
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Historical analogues of the recent extreme minima observed in the Atlantic meridional overturning circulation at 26°N by Blaker, Adam T., Hirschi, Joël J.-M., McCarthy, Gerard, Sinha, Bablu, Taws, Sarah, Marsh, Robert, Coward, Andrew, de Cuevas, Beverly

“…Observations of the Atlantic meridional overturning circulation (AMOC) by the RAPID 26°N array show a pronounced minimum in the northward transport over the…”
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Risk of compound flooding substantially increases in the future Mekong River delta by Wood, Melissa, Haigh, Ivan D, Le, Quan Quan, Nguyen, Hung Nghia, Tran, Hoang Ba, Darby, Stephen E, Marsh, Robert, Skliris, Nikolaos, Hirschi, Joël J.-M

“…Floods are consistently identified as the most serious global natural hazard, causing devastating loss of life and economic damage that runs into multiple…”
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Temporal variability of the Atlantic meridional overturning circulation at 26.5 degrees N by Cunningham, Stuart A, Kanzow, Torsten, Rayner, Darren, Baringer, Molly O, Johns, William E, Marotzke, Jochem, Longworth, Hannah R, Grant, Elizabeth M, Hirschi, Joël J-M, Beal, Lisa M, Meinen, Christopher S, Bryden, Harry L

“…The vigor of Atlantic meridional overturning circulation (MOC) is thought to be vulnerable to global warming, but its short-term temporal variability is…”
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Increasing tropical cyclone intensity and potential intensity in the subtropical Atlantic around Bermuda from an ocean heat content perspective 1955–2019 by Hallam, Samantha, Guishard, Mark, Josey, Simon A, Hyder, Pat, Hirschi, Joel

“…Abstract We investigate tropical cyclone (TC) activity and intensity within a 100 km radius of Bermuda between 1955 and 2019. The results show a more easterly…”
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FORTE 2.0: a fast, parallel and flexible coupled climate model by Blaker, Adam T, Joshi, Manoj, Sinha, Bablu, Stevens, David P, Smith, Robin S, Hirschi, Joël J.-M

“…FORTE 2.0 is an intermediate-resolution coupled atmosphere–ocean general circulation model (AOGCM) consisting of the Intermediate General Circulation Model 4…”
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The relationship between sea surface temperature anomalies, wind and translation speed and North Atlantic tropical cyclone rainfall over ocean and land by Hallam, Samantha, McCarthy, Gerard D, Feng, Xiangbo, Josey, Simon A, Harris, Elizabeth, Düsterhus, André, Ogungbenro, Stephen, Hirschi, Joël J-M

“…Abstract There have been increasing losses from freshwater flooding associated with United States (US) landfalling hurricanes in recent years. This study…”
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Re-emerging ocean temperature anomalies in late-2010 associated with a repeat negative NAO by Taws, Sarah L., Marsh, Robert, Wells, Neil C., Hirschi, Joël

“…Northern Europe was influenced by consecutive episodes of extreme winter weather at the start and end of the 2010 calendar year. A tripole pattern in North…”
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Exceptional atmospheric conditions in June 2023 generated a northwest European marine heatwave which contributed to breaking land temperature records by Berthou, Ségolène, Renshaw, Richard, Smyth, Tim, Tinker, Jonathan, Grist, Jeremy P., Wihsgott, Juliane Uta, Jones, Sam, Inall, Mark, Nolan, Glenn, Berx, Barbara, Arnold, Alex, Blunn, Lewis P., Castillo, Juan Manuel, Cotterill, Daniel, Daly, Eoghan, Dow, Gareth, Gómez, Breogán, Fraser-Leonhardt, Vivian, Hirschi, Joel J.-M., Lewis, Huw W., Mahmood, Sana, Worsfold, Mark

“…Abstract The Northwest European shelf experienced unprecedented surface temperature anomalies in June 2023 (anomalies up to 5 °C locally, north of Ireland)…”
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Observed flow compensation associated with the MOC at 26.5 degrees N in the Atlantic by Kanzow, Torsten, Cunningham, Stuart A, Rayner, Darren, Hirschi, Joël J-M, Johns, William E, Baringer, Molly O, Bryden, Harry L, Beal, Lisa M, Meinen, Christopher S, Marotzke, Jochem

“…The Atlantic meridional overturning circulation (MOC), which provides one-quarter of the global meridional heat transport, is composed of a number of separate…”
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Large near-inertial oscillations of the Atlantic meridional overturning circulation by Blaker, Adam T., Hirschi, Joël J-M., Sinha, Bablu, de Cuevas, Beverly, Alderson, Steven, Coward, Andrew, Madec, Gurvan

“…► We analyse the Atlantic meridional overturning circulation (AMOC) in an ocean model. ► We find high frequency variability which can exceed 50Sv…”
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Drivers of rainfall trends in and around Mainland Southeast Asia by Skliris, Nikolaos, Marsh, Robert, Haigh, Ivan D., Wood, Melissa, Hirschi, Joel, Darby, Stephen, Quynh, Nguyen Phu, Hung, Nguyen Nghia

“…Observational rain gauge/satellite and reanalysis datasets since the 1950s are evaluated for trends in mean and extreme rainfall in and around Mainland…”
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