Results 71 to 80 of about 1,799 (189)

Evaluación de la precipitación y temperatura del CFSR (Climate Forecast System Reanalysis) en la cuenca del río Mayo

Tecnología y ciencias del agua
La información climatológica es importante en la aplicación e investigación en distintas disciplinas relacionadas con los recursos naturales y el medio ambiente, sin embargo su adquisición puede ser difícil y demandar mucho tiempo, particularmente en ...
Madaí Sánchez, Demetrio S. Fernández, José Luis García, Salvador Adame, Antonia Macedo, Adolfo A. Excebio   +5 more
doaj   +1 more source

Effects of Wintertime Snow Depth Assimilation on Summertime Sea Ice Prediction Experiments Utilizing a Fully Coupled Regional Arctic Model With Perfect Boundary Conditions

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 7, July 2026.
Abstract During the past decades, the rapid decline of sea ice in the Arctic Ocean has substantially favored commercial navigation activities in the summertime. Numerical sea ice prediction on a seasonal scale plays a crucial role in guiding the programme of such activities, yet the role of snow depth data assimilation in numerical sea ice prediction ...
Xi Liang, Chengyan Liu, Xichen Li, Zhongxiang Tian, Zhuoming Ding, Fu Zhao, Ming Li, Na Liu, Jiaying Huang   +8 more
wiley   +1 more source

Performance evaluation of spectral wave model caused by ERA-Interim, ERA5, and CFSR wind fields in the Black Sea

, 2022
The main objective of the present study is to evaluate the performance of the MIKE 21 SW (Spectral Wave) in a semi-closed basin (Black Sea). Wind data were obtained from the European Centre for Medium-Range Weather Forecasts (ECMWF) ERA-Interim, ECMWF ...
İşlek, Fulya, Yüksel, Yalçın, Özdemir, Adem   +2 more
core   +1 more source

Evaluation of Different Heat Flux Products Over the Tropical Indian Ocean

Earth and Space Science, 2020
Net heat flux (Qnet) and its components from four reanalysis (NCEP‐2, CFSR, ERA5, and MERRA) and two blended products (OAFlux & TropFlux) are compared with in situ observation (two Research Moored Array for African‐Asian‐Australian Monsoon Analysis and ...
Samir Pokhrel, Ushnanshu Dutta, Hasibur Rahaman, Hemantkumar Chaudhari, Anupam Hazra, Subodh Kumar Saha, Chinta Veeranjaneyulu   +6 more
doaj   +1 more source

How Well Do CMIP6 Models Simulate the Influence of the West African Westerly Jet on Sahel Precipitation?

International Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
Climate models generally reproduce the WAWJ and August peak but simulate its onset prematurely and too strongly relative to ERA5. CMIP6 simulations struggle to reproduce the jet–precipitation relationship in the Sahel and underrepresent associated moisture transports.
Akintunde I. Makinde, Babatunde J. Abiodun, Rachel James, Richard Washington, Ellen Dyer, Tom Webb   +5 more
wiley   +1 more source

Missing Summer Westerly Jet Barotropic Governor Effect Explains Climate Models—Observation Discrepancies in the Indian Monsoon Trends

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract The South Asian summer monsoon has exhibited a pronounced Northwest India‐Indo‐Gangetic Plains rainfall dipole since 1999, with northwest India experiencing a 24.6% increase, while rainfall in the Indo‐Gangetic Plain has decreased by 4.4%.
Nimmakanti Mahendra, Nagaraju Chilukoti, Xiaoqing Liu, Jasti S. Chowdary, Lei Wang, Matthew Huber   +5 more
wiley   +1 more source

Improving SWAT model performance in the upper Blue Nile Basin using meteorological data integration and subcatchment discretization [PDF]

Hydrology and Earth System Sciences, 2017
The Blue Nile Basin is confronted by land degradation problems, insufficient agricultural production, and a limited number of developed energy sources.
E. I. Polanco, A. Fleifle, A. Fleifle, R. Ludwig, M. Disse   +4 more
doaj   +1 more source

The Role of Tropical Cyclone—Ocean Interactions in Future Changes in Hurricane Katrina

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Tropical cyclone (TC) intensity and precipitation are projected to increase in the future. However, some projections are based on atmosphere‐only models in which sea surface temperatures are prescribed, whereas projections based on global atmosphere‐ocean coupled models can be subject to long‐term ocean biases.
Dakota C. Forbis, Christina M. Patricola‐DiRosario, I.‐I. Lin, Ping Chang   +3 more
wiley   +1 more source

The Atmospheric Water Cycle over South America as Seen in the New Generation of Global Reanalyses

Hydrology
We assess precipitation and key atmospheric water-cycle terms over South America (SA) in three modern reanalyses—MERRA-2, ERA5, and CFSR/CFSv2—during 1980–2021.
Mário Francisco Leal de Quadro, Dirceu Luís Herdies, Ernesto Hugo Berbery, Caroline Bresciani, Fabrício Daniel dos Santos Silva, Helber Barros Gomes, Michel Nobre Muza, Cássio Aurélio Suski, Diego Portalanza   +8 more
doaj   +1 more source

Statistical Seasonal Forecasting of Tropical Cyclone Landfalls on East China

Atmospheric Science Letters, Volume 27, Issue 5, May 2026.
This study uses two reanalysis datasets (ECMWF and NOAA) to develop a statistical model (SYSU model) for predicting seasonal tropical cyclone landfalls on East China. Based on four key preseason predictors, it proposes the Pacific Decadal Oscillation, Pacific–North American pattern, and Arctic Oscillation could be the possible physical mechanisms.
Zawai Luo, Kelvin T. F. Chan, Ziqing Chen, Yue Wu, Lifeng Xu, Weiling Zhang, Oscar Y. W. Cheung, Xiuzhi Chen, Naiming Yuan, Xuelin Zhang   +9 more
wiley   +1 more source