Results 51 to 60 of about 7,543 (242)

The backbone of the climate network

open access: yes, 2009
We propose a method to reconstruct and analyze a complex network from data generated by a spatio-temporal dynamical system, relying on the nonlinear mutual information of time series analysis and betweenness centrality of complex network theory. We show,
Arenas A.   +10 more
core   +1 more source

Causes of atmospheric temperature change 1960-2000: A combined attribution analysis [PDF]

open access: yes, 2003
We investigate the causes of temperature change over the last four decades, both near the surface and in the free atmosphere, using a coupled atmosphere/ocean general circulation model, HadCM3, which requires no flux correction.
Allen   +25 more
core   +1 more source

The prediction of the climate change effect on the temperature parameter by the General Circulation Models HadCM3: a case study of Kerman and Bam [PDF]

open access: yesمهندسی منابع آب, 2017
If the greenhouse gas increases, the climate balance of the globe upsets, so the climate changes. The General Circulation Models, GCMs are widely used to evaluate the climate change impacts.
Ali Neshat, Yasmin Sajadi Bami
doaj  

Future estimates of tropospheric ozone radiative forcing and methane turnover - the impact of climate change [PDF]

open access: yes, 2000
We present a range of estimates for future radiative forcings due to changes in tropospheric ozone (O3T). Ozone distributions were generated by the UKMO 3-D chemistry-transport model for 1990, 2030, 2060, and 2100, using four sets of boundary conditions.
Austin   +18 more
core   +1 more source

Mudanças na circulação atmosférica sobre a América do Sul para cenários futuros de clima projetados pelos modelos globais do IPCC AR4 Changes in the atmospheric circulation pattern over South America in future climate scenarios derived from the IPCC AR4 model climate simulations

open access: yesRevista Brasileira de Meteorologia, 2010
Neste trabalho são analisadas as mudanças no padrão de circulação que possam vir a acontecer no clima da América do Sul (AS), como conseqüência do aumento nas concentrações dos gases de efeito estufa.
María C Valverde, José A Marengo
doaj   +1 more source

The role of the basic state in the ENSO-monsoon relationship and implications for predictability [PDF]

open access: yes, 2005
The impact of systematic model errors on a coupled simulation of the Asian Summer monsoon and its interannual variability is studied. Although the mean monsoon climate is reasonably well captured, systematic errors in the equatorial Pacific mean that the
A. G. Turner   +39 more
core   +1 more source

A Century of Drought Research (1900–2023): Scientific Developments, Methodological Innovations, and Emerging Frontiers

open access: yesWater Resources Research, Volume 62, Issue 1, January 2026.
Abstract Drought significantly affects water resources, agriculture, energy, and ecosystems, revealing enduring socio‐economic vulnerabilities over the centuries. This review synthesizes a century of development and recent advances in drought research (1900–2023), drawing on a bibliometric analysis of over 152,000 peer‐reviewed publications. The review
Amitesh Sabut, Ashok Mishra
wiley   +1 more source

The HadCM3 contribution to PlioMIP Phase 2 Part 1: Core and Tier 1 experiments [PDF]

open access: gold, 2019
Abstract. We present the UK's input into the Pliocene Model Intercomparison Project Phase 2 (PlioMIP2) using the HadCM3 climate model. We outline the process of setting up HadCM3 with the enhanced PRISM4 boundary conditions and discuss in detail the assumptions and choices made.
Stephen J. Hunter   +3 more
openalex   +2 more sources

Comparative spatial–temporal analysis and predictive modeling of climate change-induced malaria vectors’ invasion in new hotspots in Kenya

open access: yesSN Applied Sciences, 2021
Climate change/variability is a major driving factor among others that contribute to the spread of suitable malaria vectors’ geographical extent. The current study employed comparative spatial–temporal analysis using bioclimatic envelope modeling to ...
J. S. Kimuyu
doaj   +1 more source

Detection of changes in temperature extremes during the second half of the 20th century [PDF]

open access: yes, 2005
Since 1950, the warmest and coldest days and nights of the year have become warmer. Comparing these observations with climate model simulations in an optimal detection analysis shows a significant human influence on patterns of change in extremely warm ...
Brown, S.   +4 more
core   +1 more source

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