Results 81 to 90 of about 66,779 (296)

User‐Relevant Climate Indices and Associated Uncertainties From Transient Convection‐Permitting Climate Model Projections

International Journal of Climatology, EarlyView.
A transient ensemble of convection‐permitting climate simulations is used to compute bias‐corrected user‐relevant climate indices for Germany under recent and future climate conditions, both considering high spatial resolution and uncertainty estimations. For high temperature indices, a clear increase is observed, for example, for hot days and tropical
Joaquim G. Pinto, Marie Hundhausen, Annabell Weber, Regina Kohlhepp, Christine Mihalyfi‐Dean, Janus W. Schipper, Hendrik Feldmann   +6 more
wiley   +1 more source

Variability of the ocean heat content during the last millennium – an assessment with the ECHO-g Model [PDF]

Climate of the Past, 2013
Studies addressing climate variability during the last millennium generally focus on variables with a direct influence on climate variability, like the fast thermal response to varying radiative forcing, or the large-scale changes in atmospheric dynamics
P. Ortega, M. Montoya, F. González-Rouco, H. Beltrami, D. Swingedouw   +4 more
doaj   +1 more source

Winter Lightning and North Atlantic Oscillation

Monthly Weather Review, 2007
Abstract The relationship between the North Atlantic Oscillation (NAO) and total (in cloud and cloud to ground) lightning activity during the wintertime (December to March) is analyzed. Lightning data from the Optical Transient Detector were used and were studied in the North Atlantic and western European area.
Luis Rivas Soriano, Fernando de Pablo
openaire   +1 more source

Hidden Markov Quantile Models With Trends for Analysing Air Temperature Data

International Journal of Climatology, EarlyView.
There is the question of whether climate change, expressed by time‐trends in temperature, is of a heterogeneous nature or not. Here, the time‐trend heterogeneity argument has been investigated using Hidden Markov (HM) quantile time‐trends models in temperature time series.
Georgios Tsiotas, Athanassios Argiriou, Anna Mamara   +2 more
wiley   +1 more source

Variability of the Climate in Athens‐Greece Over the Last 165 Years of the Period 1858–2023: An Assessment Based on Thornthwaite's Climate Classification and Relevant Indices

International Journal of Climatology, EarlyView.
Athens' climate according to Thorthwaite is stable despite warming trends. Athens' climate remains semi‐arid and mesothermal over 165 years. Strong increases in evapotranspiration and stable precipitation were found. Soil water storage capacity affects water deficits but not aridity type.
Ioannis X. Tsiros, Haim Kutiel, Nikolaos D. Proutsos   +2 more
wiley   +1 more source

Terrestrial climate variability and seasonality changes in the Mediterranean region between 15 000 and 4000 years BP deduced from marine pollen records [PDF]

, 2009
Pollen-based climate reconstructions were performed on two high-resolution pollen marines cores from the Alboran and Aegean Seas in order to unravel the climatic variability in the coastal settings of the Mediterranean region between 15 000 and 4000 ...
Combourieu-Nebout, Nathalie, Dormoy, Isabelle, Goring, Simon, Kotthoff, Ulrich, Magny, Michel, Peyron, Oliver, Pross, Jörg   +6 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

Bunker Cave stalagmites: an archive for central European Holocene climate variability [PDF]

, 2012
Holocene climate was characterised by variability on multi-centennial to multi-decadal time scales. In central Europe, these fluctuations were most pronounced during winter. Here we present a record of past winter climate variability for the last 10.8 ka
Fohlmeister, Jens, Gerdes, Axel, Immenhauser, Adrian, Mangini, Augusto, Mudelsee, Manfred, Richter, Detlev K., Riechelmann, Dana F. C., Riechelmann, Sylvia, Scholz, Denis, Schröder-Ritzrau, Andrea, Spötl, Christoph, Wackerbarth, Anne Katrin   +11 more
core   +2 more sources

Changing relationship between the North Atlantic Oscillation and key North Atlantic climate parameters [PDF]

Geophysical Research Letters, 2006
The North Atlantic Oscillation (NAO) is the key indicator of long‐term variability in the North Atlantic. Numerous studies have accepted as a paradigm a steady relationship between the NAO and key North Atlantic climate parameters like the sea surface temperature (SST), surface air temperature (SAT), and sea level pressure (SLP).
Evgenia I. Polyakova, Andre G. Journel, Igor V. Polyakov, Uma S. Bhatt   +3 more
openaire   +1 more source

The Emergence of a Climate Change Signal in Ireland's Rainfall Extremes

International Journal of Climatology, EarlyView.
Analysis of Irish precipitation records (1930–2019) shows significant relationships between rainfall extremes and global mean surface temperature (GMST), with increases of 12%–27% per °C of warming. Emergence of unusual climate conditions is already evident at several stations, most notably in the west during winter and the southeast during summer ...
Saoirse Fordham, Conor Murphy
wiley   +1 more source