PAMIP Workshop

2019 PAMIP Workshop Agenda & Presentations

Monday, June 24 2019

Time Title
17:00-19:00Welcome drinks (White Hart)
19:00Dinner (White Hart)

Tuesday, June 25 2019

Time Presenter Title Presentation
07:30-09:00Breakfast (White Hart)
09:00-10:30 Morning session 1 (Upper Gatehouse)
Chair: James Screen
09:00James ScreenWelcome and logistics
09:15Tido SemmlerEarly results from the PAMIP experiments with ECHAM6 and OpenIFSDownload
09:30Lantao SunAtmospheric circulation response to past and future polar sea ice loss in PAMIP time slice experimentsDownload
09:45Rym MsadekNorthern Hemisphere atmospheric response to Arctic sea ice reduction in the CNRM model: initial results from PAMIP experimentsDownload
10:00Masato MoriEarly results about atmospheric response to sea-ice loss using PAMIP experimentsDownload
10:15Lise GraffPreliminary results from PAMIP simulations with the NorESMDownload
10:30-11:00 Morning break (West Wing Lounge)
11:00-11:30 Morning session 2 (Upper Gatehouse)
Chair: Doug Smith
11:00Michael SigmondThe Canadian Earth System Model version 5 (CanESM5) and its contribution to PAMIPDownload
11:15Shuting Yang Factors influencing the atmospheric responses to Arctic sea ice reductionDownload
11:30Rosie EadeGlobal response to regional sea ice loss Download
11:45Alexandre AudetteNew coordinated simulations to help explain Arctic-midlatitude linkages mediated by moist isentropic overturning atmospheric circulation responsesDownload
12:00Yannick PeingsAtmosphere-only PAMIP experiments with SC-WACCM: is this signal or noise? Download
12:15Elisa ManziniThe Arctic winter stratosphere in PAMIP atmosphere-only experiments Download
12:30-14:00 Lunch (Solar)
14:00-15:30 Afternoon session 1 (Upper Gatehouse)
Chair: Elisa Manzini
14.00Gudrun MagnusdottirImpact of the QBO on the response to Arctic sea ice loss Download
14.15Jinro UkitaImportance of the stratospheric background state suggested by QBO impacts on Arctic–midlatitude climate linkage Download
14.30Ralf JaiserImproving the representation of linkages between the Arctic and mid-latitudes by implementing fast interactive ozone chemistry Download
14.45Jiankai ZhangPersistent Shift of the Arctic Polar Vortex and its climate effects Download
15.00Yu-Chiao LiangAtmospheric responses to Arctic sea-ice loss in high-top Whole Atmosphere Community Climate Model version 6 (WACCM6) [Pre-recorded] Download
15:30-15:45 Afternoon break (West Wing Lounge)
15:45-17:15 Afternoon session 2 (Upper Gatehouse)
Chair: Daniela Matei
15.45Xavier LevineSeasonal anomalies in Arctic sea ice and their association with Northern Hemisphere climate variability, on intraseasonal to interannual timescales Download
16.00Javier Garcia-SerranoMulti-model assessment of the impact of Arctic sea-ice variability on the winter North Atlantic-Eurasian atmospheric circulation Download
16.15Steve DelhayeImpact of an abrupt Arctic sea ice reduction in the water balance over high and mid-latitudes: a multi-model approach Download
16.30Guillaume GastineauClimate influence of sea-ice variability and its link with the tropical Pacific and Atlantic Ocean Download
16.45Discussion: Talking points from day 1
17:30-18:30Pre-dinner walk (meet in the Courtyard)
19:00Dinner (Solar)

Wednesday, June 26 2019

Time Presenter Title Presentation
07:30-09:00Breakfast (White Hart)
09:00-10:30 Morning session 1 (Upper Gatehouse)
Chair: Gudrun Magnusdottir
09.00Fumiaki OgawaEvaluating impacts of recent sea-ice and SST changes on the Northern Hemisphere winter climate change through coordinated experimentsDownload
09.15Tido SemmlerImpact of regionally increased CO2 concentrations in coupled climate simulationsDownload
09.35Russell BlackportInfluence of Arctic Sea Ice Loss in Autumn Compared to That in Winter on the Atmospheric CirculationDownload
09.45Yutian WuAre midlatitude circulation responses linearly additive to regional Arctic Amplification? Insights from an idealized Atmospheric General Circulation ModelDownload
10.00Mark EnglandTropical climate responses to projected Arctic and Antarctic sea ice lossDownload
10.15Holly AyresClimate Response to Projected Antarctic Sea Ice LossDownload
10:30-11:00 Morning break (West Wing Lounge)
11:00-11:30 Morning session 2 (Upper Gatehouse)
Chair: Jennifer Kay
11.00Jin-Ho YoonSensitivity of the Arctic climate forcing due to atmospheric physical parameterizationsDownload
11.15Daniela MateiUral Blocking, Warming Arctic and Cold Siberian spells Download
11.30Rohit GhoshReconciling the role of Arctic Amplification and atmospheric internal variability on Eurasian winterDownload
11.45Ruonan ZhangRole of Eurasian snow cover in linking winter–spring Eurasian coldness to the autumn Arctic sea ice retreatDownload
12.00James ScreenDo models underestimate the atmospheric response to Arctic sea-ice loss?Download
12.15Laurent TerrayCan we attribute recent changes in extremes and flow waviness to Arctic amplification?Download
12:30-14:00 Lunch (Solar)
14:00-15:30 Afternoon session 1 (Upper Gatehouse)
Chair: Laurent Terray
14.00Jennifer KayThe influence of clouds on Arctic Amplification Download
14.15Malte StueckerPolar amplification dominated by local forcing and feedbacks Download
14.30Karoline BlockClimate models disagree on the sign of total radiative feedback in the Arctic Download
14.45Masakazu YoskimoriThe impact of mid-high-latitude warming on tropical precipitation change
15.00Deepashree DuttaA modelling study of the possible role of clouds and sea ice in strong polar amplification during warm climates Download
15:30-15:45 Afternoon break (West Wing Lounge)
15:45-17:15 Afternoon session 2 (Upper Gatehouse)
Chair: Paul Kushner
15.45Wonsun ParkComparison of Arctic and Antarctic response to global warming: mean state and variability Download
16.00Judah CohenChallenges for dynamical models in simulating sea ice forcing on mid-latitude weather/climate variability Download
16.15Hyo-Seok ParkMulti-model Arctic sea ice responses to mid-Holocene insolation forcing Download
16.30Discussion: Talking points from day 2
17:30-18:30Pre-dinner walk (meet in the Courtyard)
19:00Dinner (Solar)

Thursday, June 27 2019

Time Presenter Title Presentation
07:30-09:00Breakfast (White Hart)
09:00-10:30 Morning session 1 (Upper Gatehouse)
Chair: Rym Msadek
09.00Paul KushnerIsolating the ocean’s role in the coupled climate response to high-latitude forcing, and implications for PAMIP Download
09.15Lantao SunHow much should we worry about the sea ice melting method in PAMIP?Download
09.30Discussion: PAMIP coupled run protocol
10:30-11:00 Morning break (West Wing Lounge)
11:00-11:30 Morning session 2 (Upper Gatehouse)
Chair: James Screen
10.30-10.45Doug SmithMulti-model assessment of the mid-latitude atmospheric response to future Arctic sea ice lossDownload
10-45-11:30Discussion: Coordinating analysis, next steps.
11:30Finish; takeaway lunch available

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