Results 61 to 70 of about 4,535 (186)

Statistical Downscaling of Daily Temperature and Precipitation From Regional Climate Models in Complex Mountain Terrain

open access: yesInternational Journal of Climatology, EarlyView.
The study provides insights for post‐processing climate model output in complex terrain, useful for climate change impact models. We compared different bias adjustment and downscaling techniques from quantile delta mapping to simple lapse rates. We developed a new spatial downscaling method based on principal components analysis, which showed superior ...
Michael Matiu   +4 more
wiley   +1 more source

Assessment Of The Kolyma River Hydrological Regime Dynamics In The 21st Century Based On Runoff Formation Model

open access: yesGeography, Environment, Sustainability
Using the physically-based model of runoff formation ECOMAG (ECOlogical Model for Applied Geophysics), the response of the Kolyma River’s water regime to ongoing and projected climate changes has been investigated.
Anastasia A. Lisina   +4 more
doaj   +1 more source

CMIP5 Model Output Metadata Requirements

open access: yes, 2010
Past experience with model intercomparison projects, highlighted by the third phase of the Coupled Model Intercomparison Project (CMIP3), has demonstrated the exceptional value gained by archiving multi-model output in a structured and uniform way.
Taylor, Karl E., Doutriaux, Charles
openaire   +2 more sources

The Unfolding Desert: Observed Structural Drying and Projected Aridity Risks in a Brazilian Family Farming Citizenship Territory

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Aridification in Semiarid regions is a recurring theme in Intergovernmental Panel on Climate Change (IPCC) reports and has been documented in Northeastern Brazil. This study analyzes the spatiotemporal dynamics of aridification in the Lower São Francisco River “Citizenship Territory” (Sergipe and Alagoas) at a fine spatial resolution (~1 km ...
Carlos Eduardo Pacheco Lima   +3 more
wiley   +1 more source

Evaluation of the seasonal to decadal variability in dynamic sea level simulations from CMIP5 to CMIP6

open access: yesGeoscience Letters, 2023
Previous studies have revealed little progress in the ensemble mean of Coupled Model Intercomparison Project Phase 6 (CMIP6) models compared to Phase 5 (CMIP5) models in simulating global dynamic sea level (DSL).
Chenyang Jin, Hailong Liu, Pengfei Lin
doaj   +1 more source

Representation of the Arctic Oscillation in the CMIP5 Models

open access: yesAdvances in Climate Change Research, 2013
Abstract The temporal variability and spatial pattern of the Arctic Oscillation (AO) simulated in the historical experiment of 26 coupled climate models participating in the Coupled Model Intercomparison Project Phase 5 (CMIP5) are evaluated.
Jin-Qing, Zuo   +2 more
openaire   +1 more source

Evaluating Testability of Permafrost Models Through Physical and Thermal Testing in Complex Mountain Terrain, Yukon, Canada

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Due to its subsurface nature, permafrost cannot be directly observed with the naked eye or optical remote sensing. Consequently, accurately describing its distribution and thermal state is challenging. This is especially true in vast, remote environments, where obtaining comprehensive field data is demanding or improbable.
Ria Nicholson   +5 more
wiley   +1 more source

A comparative assessment of CMIP5 and CMIP6 in hydrological responses of the Yellow River Basin, China

open access: yesHydrology Research, 2022
Investigation of the role of multiple general circulation model (GCM) ensembles in obtaining comprehensive knowledge of hydrological responses across the Yellow River Basin (YRB), China, is still of substantial importance.
Yuxue Guo   +5 more
doaj   +1 more source

Impact of data assimilation on Arctic sea‐ice thickness variability and its coupling with atmospheric forcing

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
We document for the first time how the assimilation of CS2SMOS observations improves the model representation of Arctic sea‐ice thickness (SIT) and its variability: biases are reduced (top row), while excessive variability in the Beaufort Sea and lack of variability in the ice pack are both corrected (bottom row).
Jiping Xie   +3 more
wiley   +1 more source

Evaluating the protection status and exposure to warming of Caribbean reefs with high functional potential

open access: yesConservation Biology, EarlyView.
Abstract Over the past decades, climate change has emerged as a major threat to global biodiversity, negatively affecting the integrity and functioning of ecosystems and the benefits they provide to people. To mitigate these impacts, it is essential to identify climate refugia that support the persistence of the structure and function of reef ...
Sara M. Melo‐Merino   +4 more
wiley   +1 more source

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