Results 101 to 110 of about 7,189 (221)

Performance Evaluation of Statistical Downscaling Model (SDSM) in Forecasting Precipitation in two Arid and Hyper arid Regions

open access: yesمجله آب و خاک, 2014
One of the most important problems in the management and planning of water resources is to forecast long-term precipitation in arid region and hyper arid regions.
M. Rezaei   +4 more
doaj   +1 more source

Plausible Last Interglacial Antarctic Ice Sheet Changes Do Not Fully Explain Antarctic Ice Core Water Isotope Records

open access: yesGeophysical Research Letters, Volume 52, Issue 1, 16 January 2025.
Abstract Antarctic ice cores can help determine ice mass loss from the Antarctic Ice Sheet (AIS) during past warm periods. We compile Last Interglacial (LIG) δ18O ${\delta }^{18}O$ measurements from eight Antarctic cores and compare these to new isotope‐enabled LIG simulations, which explore three plausible LIG AIS elevation and extent scenarios.
Huiling Zou   +4 more
wiley   +1 more source

The RAPID ocean observation array at 26.5°N in the HadCM3 model

open access: yes, 2010
Previously curated at: http://cedadocs.ceda.ac.uk/808/ Event type: conference. The publish date on this item was its original completed date. This item was previously associated with content (as an official url) at: http://valor.nerc.ac.uk. This item was not refereed before the publication Main files in this record: poster-NCAS10-HermansonHainesSutton ...
Hermanson, Leon   +2 more
openaire   +2 more sources

Impact of Climate Change on the Frequency and Severity of Floods in the Pasig-Marikina River Basin [PDF]

open access: yesE3S Web of Conferences, 2019
This study assessed impacts of climate change on the frequency and severity of floods in the Pasig-Marikina River basin. Researchers used the historical data from PAG-ASA (Philippine Atmospheric, Geophysical and Astronomical Services Administration ...
Monjardin Cris Edward   +3 more
doaj   +1 more source

A numerical model study of the effects of interannual timescale wave propagation on the predictability of the Atlantic meridional overturning circulation [PDF]

open access: yes, 2013
We investigate processes leading to uncertainty in forecasts of the Atlantic meridional overturning circulation (AMOC). A climate model is used to supply initial conditions for ensemble simulations in which members initially have identical ocean states ...
Aoki   +41 more
core   +1 more source

A Model Framework for Scaling Pre‐Quaternary Cosmogenic Nuclide Production Rates

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 1, January 2025.
Abstract Cosmogenic nuclide dating is an essential component of studying Earth surface processes, but it requires knowledge of how nuclide production rates vary in time and space. Typically, production rates are calibrated at sites with independently well‐constrained exposure histories and then scaled to other sites of interest using scaling frameworks
M. Mijjum   +5 more
wiley   +1 more source

Uncertainty in the relationship between climate forcing and hydrological response in UK catchments [PDF]

open access: yes, 2011
This paper assesses the relationship between amount of climate forcing – as indexed by global mean temperature change – and hydrological response in a sample of UK catchments.
Arnell, Nigel
core   +2 more sources

Analyzing the Impact of Climate Change on Crop Water Demand in the Semi‐Arid Bilate Watershed, Ethiopia

open access: yesAdvances in Meteorology, Volume 2025, Issue 1, 2025.
The aim of this study was to look at the potential effects of climate change on the Bilate watershed’s crop water requirements (CWRs). Under two climate scenarios (RCP4.5 and RCP8.5), the CWR was anticipated for 2021–2050 and 2071–2100. The power transformation (PT) and variance scaling (VARI) methods were employed to correct biases in the rainfall and
Yoseph Arba Orke   +2 more
wiley   +1 more source

Influence of the Southern Hemisphere Supergyre on Antarctic Intermediate Water Properties in CMIP6 Models

open access: yesJournal of Geophysical Research: Oceans, Volume 129, Issue 12, December 2024.
Abstract The supergyre in the Southern Hemisphere is thought to connect the Atlantic, Indian, and Pacific subtropical gyres together. The aim of the study is to investigate whether the supergyre is identifiable in the Coupled Model Intercomparison Project Phase 6 (CMIP6) models and in the Estimating the Circulation and Climate of the Ocean (ECCO ...
Ophélie Meuriot   +2 more
wiley   +1 more source

Approche par modélisation pluie-débit de la connaissance régionale de la ressource en eau : application au haut bassin du fleuve Sénégal

open access: yesPhysio-Géo, 2012
Today water resources management is crucial at various scales (local, regional, national and international). This management is encouraged by the extreme hydrological events (droughts or floods) that can have dramatic consequences on human, economic and ...
Ansoumana Bodian
doaj   +1 more source

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