Results 111 to 120 of about 18,209 (237)

Patterns of change: whose fingerprint is seen in global warming? [PDF]

, 2011
Attributing observed climate change to causes is challenging. This letter communicates the physical arguments used in attribution, and the statistical methods applied to explore to what extent different possible causes can be used to explain the recent ...
, Claudia Tebaldi, Francis Zwiers, Gabriele Hegerl, Hasselmann K, Hegerl G C, IPCC, Jansen E, Kennedy J J, Mahlstein I, Randall D A, von Storch H   +11 more
core   +1 more source

Sources of Uncertainty in Ocean Net Primary Productivity Projections Under Climate Change

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The divergent representation of ocean net primary productivity (NPP) in Earth system models (ESMs) causes uncertainty in NPP projections, which must be reduced to effectively inform marine management and climate mitigation strategies. Here, we investigate the sources of uncertainty in monthly‐mean NPP by seven ESMs under four emissions ...
Natacha Le Grix, Alessandro Tagliabue
wiley   +1 more source

Internal Modes of Multidecadal Variability in the Arctic Ocean

Journal of Physical Oceanography, 2010
AbstractObservations of sea ice extent and atmospheric temperature in the Arctic, although sparse, indicate variability on multidecadal time scales. A recent analysis of one of the global climate models [the Geophysical Fluid Dynamics Laboratory Climate Model, version 2.1 (CM2.1)] in the Fourth Assessment Report (AR4) of the Intergovernmental Panel on ...
Frankcombe, L.M., Dijkstra, H.A.
openaire   +2 more sources

Sea surface temperature inter-hemispheric dipole and its relation to tropical precipitation

Environmental Research Letters, 2013
Using different SST datasets, the variability of zonal mean SSTs is investigated. Besides the global warming mode, the variability is dominated by one equatorially symmetric mode and one antisymmetric mode.
Cheng Sun, Jianping Li, Fei-Fei Jin, Ruiqiang Ding   +3 more
doaj   +1 more source

Western Indian Ocean marine and terrestrial records of climate variability: a review and new concepts on land-ocean interactions since AD 1660 [PDF]

, 2008
We examine the relationship between three tropical and two subtropical western Indian Ocean coral oxygen isotope time series to surface air temperatures (SAT) and rainfall over India, tropical East Africa and southeast Africa.
A Cherchi, A Dai, A Gershunov, A Kumar, AC Krueger, AS Cohen, B Parthasarathy, C Birkett, C Deser, CC Mutai, CD Charles, CD Charles, CF Ropelewski, CJC Reason, CJC Reason, CJC Reason, CJC Reason, CO Clark, CO Clark, D Fleitmann, D Verschuren, D Verschuren, DM Anderson, E Black, E Tate, ER Cook, F Mercier, G. J. A. Brummer, GA Meehl, GJ McCabe, H Kuhnert, HH Saji, I Poccard, J Zinke, J Zinke, J Zinke, J. Zinke, JC Stager, JE Cole, K Holmgren, KK Kumar, KM Cobb, KS Treydte, L Bergonzini, L Goddard, LG Thompson, LG Thompson, M Chelliah, M Hoerling, M Hulme, M Latif, M Pfeiffer, M Pfeiffer, M. Pfeiffer, MJ Hugh, MJ McPhaden, MR Jury, N Mantua, N Shi, NA Sontakke, O. Timm, PD Tyson, PJ Webster, R D’Arrigo, RB Owen, RJ Allan, S Hastenrath, SJ Mason, SK Behera, SR Alin, TC Johnson, TM Smith, W.-Ch. Dullo, Y Richard   +73 more
core   +3 more sources

Assessing Earth's Energy Imbalance Trend in the Early 21st Century in Two High‐Resolution Coupled Models

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Satellite observations since 2001 show an increasing Earth's energy imbalance (EEI) at the top of the atmosphere of 0.45 W m−2 dec−1, a trend understated in coupled climate models. We assess the 2001–2024 EEI trend in historical simulations of two high‐resolution coupled models, CM4X, a revised version of CM4.0, and CESM‐HR, a high‐resolution ...
Yan‐Ting Chen, Timothy M. Merlis, Tra Dinh, Stephen M. Griffies, John Krasting, Raphael Dussin, Niki Zadeh, Stephan A. Fueglistaler   +7 more
wiley   +1 more source

Planetary harmonics in the historical Hungarian aurora record (1523-1960)

, 2013
The historical Hungarian auroral record extends from 1523 to 1960 and is longer than the sunspot record. Harmonic analysis reveals four major multidecadal secular cycles forming an approximate harmonic set at periods of 42.85, 57.13, 85.7 and 171.4 years.
Scafetta, Nicola, Willson, Richard C.
core   +1 more source

Historical Irrigation Expansion Has Substantially Mitigated Spring Heat Stress in North China Plain

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Since the 1950s, global irrigated areas have expanded dramatically, with complex effects on regional climate worldwide. Although the North China Plain (NCP) is among the most intensively irrigated regions in the world, the effects of irrigation expansion on heat stress over the past multidecadal timescale remain poorly understood.
Tiangang Yuan, Jin Wu, Jianfeng Li, Dongyou Wu, Amos P. K. Tai   +4 more
wiley   +1 more source

Impact of the AMOC Weakening on Upper Troposphere/Lower Stratosphere Warming Over the Extratropical North Pacific

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The Atlantic Meridional Overturning Circulation (AMOC) is a key regulator of the Earth's climate. Here using water hosing experiments with a coupled climate model, we show that a weakened AMOC leads to a significant boreal winter upper troposphere/lower stratosphere (UTLS) warming over the extratropical North Pacific (ENP).
Rajat Joshi, Rong Zhang
wiley   +1 more source

Contrasting internally and externally generated Atlantic Multidecadal Variability and the role for AMOC in CMIP6 historical simulations. [PDF]

Philos Trans A Math Phys Eng Sci, 2023
Robson J, Sutton R, Menary MB, Lai MWK.
europepmc   +1 more source