Results 91 to 100 of about 32,789 (349)

Variability in Basal Melting Beneath Pine Island Ice Shelf on Weekly to Monthly Timescales [PDF]

, 2018
Ocean‐driven basal melting of Amundsen Sea ice shelves has triggered acceleration, thinning, and grounding line retreat on many West Antarctic outlet glaciers.
Abrahamsen, E. Povl, Brennan, Paul V., Cho, Kyoung-Ho, Davis, Peter E. D., Dutrieux, Pierre, Heywood, Karen J., Jenkins, Adrian, Kim, Tae-Wan, Nicholls, Keith W.   +8 more
core   +4 more sources

Evaluating the performance of key ERA‐Interim, ERA5 and ERA5‐Land climate variables across Siberia

International Journal of Climatology
AbstractReanalysis datasets provide a continuous picture of the past climate for every point on Earth. They are especially useful in areas with few direct observations, such as Siberia. However, to ensure these datasets are sufficiently accurate they need to be validated against readings from meteorological stations.
Andrew A. Clelland, Gareth J. Marshall, Robert Baxter   +2 more
openaire   +2 more sources

Spatiotemporal Droughts Propagation and Direct Driving Variables Under Climate Change Projections: A Case Study of Tunisia

International Journal of Climatology, EarlyView.
Drought spatiotemporal propagation and direct driving variables are assessed at multiple time steps with high spatial resolution using various drought indices (SPI, SPEI and SPDI) and entropy based mutual information under an ensemble of climate change projections over Tunisia. ABSTRACT Projecting drought occurrence and spatiotemporal propagation under
Haykel Sellami
wiley   +1 more source

Uso de datos de reanálisis climático del ERA5 y el SPI para el estudio de las sequías (1941-1970) en El Hierro (Islas Canarias)

Investigaciones Geográficas
Se analizan las sequías principales ocurridas en la isla de El Hierro entre 1941 y 1970 utilizando datos pluviométricos del reanálisis climático ERA5 (ECMWF Reanalysis v5) y aplicando el Índice Estandarizado de Precipitación (SPI). Se efectúa un análisis
Damián Caballero Fernández, Ferran Salvador Franch, Pedro Agustín Padrón Padrón, Montserrat Salvà Catarineu   +3 more
doaj   +1 more source

From ERA-Interim to ERA5: the considerable impact of ECMWF's next-generation reanalysis on Lagrangian transport simulations [PDF]

Atmospheric Chemistry and Physics, 2019
The European Centre for Medium-Range Weather Forecasts' (ECMWF's) next-generation reanalysis ERA5 provides many improvements, but it also confronts the community with a “big data” challenge.
L. Hoffmann, G. Günther, D. Li, D. Li, O. Stein, X. Wu, X. Wu, S. Griessbach, Y. Heng, P. Konopka, R. Müller, B. Vogel, J. S. Wright   +12 more
doaj   +1 more source

An Energy Potential Estimation Methodology and Novel Prototype Design for Building-Integrated Wind Turbines [PDF]

, 2019
ROSEO-BIWT is a new Building-Integrated Wind Turbine (BIWT) intended for installation on the edge of buildings. It consists of a Savonius wind turbine and guiding vanes to accelerate the usual horizontal wind, together with the vertical upward air stream
Carreno-Madinabeitia, Sheila, del Rio, Mario, Garcia, Oscar, Gonzalez-Arceo, Andoni, Ulazia, Alain   +4 more
core   +4 more sources

Projected Intensification of Hydroclimatic Extremes in Rio Grande do Norte, Brazil, Under CMIP6 Scenarios

International Journal of Climatology, EarlyView.
The graphical abstract presents observed (1963–2023) and projected changes in hydroclimatic extremes in Rio Grande do Norte, Brazil. It integrates dry‐spell duration (CDD) and extreme precipitation (R95pTOT) using CMIP6 multimodel ensembles under SSP1‐2.6, SSP2‐4.5, and SSP5‐8.5.
Daris Correia dos Santos
wiley   +1 more source

Changes in surface hydrology, soil moisture and gross primary production in the Amazon during the 2015/2016 El Niño [PDF]

, 2018
The 2015/2016 El Niño event caused severe changes in precipitation across the tropics. This impacted surface hydrology, such as river run-off and soil moisture availability, thereby triggering reductions in gross primary production (GPP).
Killaars, Lars, Koren, Gerbrand, Peters, Wouter, Smith, Naomi E, van Beek, L P H, van der Laan-Luijkx, Ingrid T, van Schaik, Erik   +6 more
core   +1 more source

How Well Is Surface Diurnal Temperature Range Represented by Observations at 2‐m Level

International Journal of Climatology, EarlyView.
We demonstrate that geostationary satellites depict well the Diurnal Temperature Range (DTR) in the US but differ from information at 2 m level from model outputs. Upper: mean diurnal temperature range (DTR) using GOES‐E based land surface temperature (LST) for January (left) and July (right) during 2004–2009. Lower: mean diurnal temperature range (DTR)
Rachel T. Pinker, Wen Chen, Yingtao Ma, Bin Fang, Venkataraman Lakshmi   +4 more
wiley   +1 more source

Applicability Evaluation of China’s First Generation Global Atmospheric Reanalysis（CRA） Precipitation Products in Sichuan Region

Gaoyuan qixiang
In order to study the applicability of China΄s first generation global atmospheric reanalysis（CRA） precipitation dataset in Sichuan region.The applicability of CRA has been evaluated with the precipitation observations from 155 national meteorological ...
Zhongyu CHEN, Jie LIAO, Meng CHU, Chunyue LÜ   +3 more
doaj   +1 more source