Results 71 to 80 of about 4,241 (215)

Projections of Meteorological Drought and Potential Evapotranspiration Using the RegCM4 Over Northeastern Iran

International Journal of Climatology, EarlyView.
We downscale CanESM2 with the Regional Climate Model version 4 (20 km) and evaluate against 15 stations to derive monthly PET (Hargreaves–Samani) and SPEI for northeastern Iran (1990–2009, 2040–2059, 2080–2099). Results show robust PET increases and a shift toward more negative monthly SPEI—especially April–September—indicating earlier onset and longer
Nasrin Salehnia, Peter T. Wolter, Sylvester Chikabvumbwa, Fateme Hosseini, Sohrab Kolsoumi, Ali Farid, Hashem Zahedipour   +6 more
wiley   +1 more source

AI for atmosphere-ocean sciences: advancements, challenges and ways forward. [PDF]

Natl Sci Rev
Luo JJ, Xia J, Pan B, Ham YG, Li X, Shangguan W, Xue W, Wang Y, Mu B, Hong Y, Li H, Zhong X, Dai K, Bai L, Ling F, Boers N, Bretherton C, Chen B, Cho D, Gentine P, Guo Z, Huang X, Kang D, Kim HJ, Kim JH, Lei L, Meng F, Oh SH, Qin B, Shen Z, Sun Q, Tang Y, Tong X, Wan B, Wang L, Wang Y, Wang Y, Wu J, Xiao Y, Yao L, Yang S, Yuan C, Yuan S, Yu T, Zhao M.   +44 more
europepmc   +1 more source

Detection, Attribution and Projection of Precipitation Structure Changes Over Northwest China

International Journal of Climatology, EarlyView.
The precipitation structure shows a change trend of ‘the frequency of light precipitation decreased and the intensity of heavy precipitation increased’; attribution analysis shows that greenhouse gas forcing (GHG) is the main driving factor of precipitation structure change, and the model underestimates its impact, while aerosol forcing (AER) and ...
Shigen Wang, Wei Li, Lianyi Guo, Siyan Dong   +3 more
wiley   +1 more source

An unprecedented view of ocean currents from geostationary satellites. [PDF]

Nat Geosci
Lenain L, Srinivasan K, Barkan R, Pizzo N.   +3 more
europepmc   +1 more source

Ocean-atmosphere interaction : improvement of wind stress for coastal physical modelling

Interaction Océan-Atmosphère : amélioration de la tension de vent en modélisation physique côtière Les surcotes de tempête sont souvent sous-estimées dans les modèles hydrodynamiques, ainsi que les grandes vagues dans les modèles de vagues. Les causes possibles sont une sous-estimation des vents dans les modèles atmosphériques et/ou une
openaire   +2 more sources

The Impacts of Southwest Indian Ocean Tropical Cyclones on Transient Weather in Réunion

International Journal of Climatology, EarlyView.
Tropical cyclones which make passage near Réunion can have significant impacts on transient weather relative to long‐term means on the island. In this paper, these impacts were determined by a topological analysis of non‐landfalling tropical cyclones. The relationship between storm intensity, distance, duration, and seasonality plays an equal role in ...
Alexi M. Marinaki, Jennifer M. Fitchett
wiley   +1 more source

Author Correction: Tectonic-astronomical interactions in shaping late Paleozoic climate and organic carbon burial. [PDF]

Nat Commun
Wei R, Jin Z, Li M, Yuan S, Hu Y, Dong L, Zhang R, Shi J.   +7 more
europepmc   +1 more source

Observed Linkages Between Marine Heatwaves and Extreme Weather Over Land: A New Zealand Case Study

International Journal of Climatology, EarlyView.
Marine heatwaves consistently warm New Zealand's land surface, but rainfall impacts occur only when synoptic systems enable moisture transport. This 38‐year analysis shows MHWs act as thermodynamic background drivers of heat and conditional amplifiers of extreme rainfall events or droughts.
Matthew Chinappa, Hamish Lewis, Luke J. Harrington, Peter B. Gibson   +3 more
wiley   +1 more source

Fate of isoprene peroxy radical constrains the urban photochemical regime. [PDF]

Sci Adv
Robinson MA, Coggon MM, Bates KH, Peischl J, Jernigan CM, Novak G, Thakali S, Roberts JM, Neuman JA, Veres PR, Zuraski K, Waxman EM, Chace WS, Rollins AW, Treadaway V, Selby M, Francoeur C, Gilman JB, Liu S, Delaria ER, Sebol AE, Desai NS, Kaiser J, Kautzman KE, St Clair JM, Wolfe GM, Xu L, Stockwell CE, Warneke C, Huynh HN, Lyu M, Ahern A, Brock CA, Piasecki A, Albertin S, Middlebrook AM, Sullivan AP, Mohan MK, Weber R, Lill E, Pollack I, Ball K, Crounse JD, Wennberg PO, Novelli A, Stainsby A, Fuchs H, Bohn B, Gkatzelis GI, DiGangi JP, Diskin GS, Acdan JJM, Pierce RB, Hsu CH, Wang S, Schwantes R, Abad GG, Nowlan CR, Liu X, Howard N, Brown SS.   +60 more
europepmc   +1 more source

Subseasonal Predictability of Weekly Rainfall and Rainy Season Onset Over East Africa

International Journal of Climatology, EarlyView.
This study evaluates the subseasonal predictability of weekly rainfall and rainy season onset over East Africa using the ECMWF extended range forecast model. Results show strong skill in forecasting weekly rainfall up to 4 weeks ahead, with higher accuracy during the March–May ‘long rains’ season.
Emmah Mwangi, Gibbon Innocent T. Masukwedza, Dominic Kniveton, Martin C. Todd   +3 more
wiley   +1 more source