Results 21 to 30 of about 4,066,141 (184)

The North Atlantic Oscillation, climate change and the ecology of British insects [PDF]

, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Evidence is accumulating that climate change is having a significant effect on a wide range of organisms spanning the full range of biodiversity found on ...
Westgarth-Smith, Angus
core   +7 more sources

Pan-Atlantic decadal climate oscillation linked to ocean circulation

Communications Earth & Environment, 2023
Atlantic climate displays an oscillatory mode at a period of 10–15 years described as pan-Atlantic decadal oscillation. Prevailing theories on the mode are based on thermodynamic air-sea interactions and the role of ocean circulation remains uncertain ...
Hyacinth C. Nnamchi, Riccardo Farneti, Noel S. Keenlyside, Fred Kucharski, Mojib Latif, Annika Reintges, Thomas Martin   +6 more
doaj   +1 more source

Coupled stratosphere-troposphere-Atlantic multidecadal oscillation and its importance for near-future climate projection

npj Climate and Atmospheric Science, 2022
Northern Hemisphere (NH) climate has experienced various coherent wintertime multidecadal climate trends in stratosphere, troposphere, ocean, and cryosphere. However, the overall mechanistic framework linking these trends is not well established. Here we
Nour-Eddine Omrani, Noel Keenlyside, Katja Matthes, Lina Boljka, Davide Zanchettin, Johann H. Jungclaus, Sandro W. Lubis   +6 more
doaj   +1 more source

The Summer North Atlantic Oscillation, Arctic sea ice, and Arctic jet Rossby wave forcing. [PDF]

Sci Adv
We use Coupled Model Intercomparison Project Phase 6 (CMIP6) coupled and Atmospheric Model Intercomparison Project (AMIP) climate models, dynamical analyses, and observations to investigate interactions between summer Arctic sea ice concentration (SIC ...
Folland CK, Ou T, Linderholm HW, Scaife AA, Knight J, Chen D.   +5 more
europepmc   +2 more sources

Temporal variations in English Populations of a forest insect pest, the green spruce aphid (Elatobium abietinum), associated with the North Atlantic Oscillation and global warming [PDF]

, 2007
Based on an exceptionally long modern ecological dataset (41 years), it has been possible to show that warm weather in England associated with a positive North Atlantic Oscillation (NAO) index causes the spring migration of the green spruce aphid ...
Harrington, R., Leroy, S. A. G., Suzanne A.G. Leroy, Westgarth-Smith, Angus R., Harrington, Richard, Collins, Philip E.F., Westgarth-Smith, AR, Leroy, S.A.G., Richard Harrington, Angus R. Westgarth-Smith, Collins, P.E.F., Westgarth-Smith, A. R., Philip E.F. Collins, Leroy, Suzanne A.G., Leroy, SAG, Collins, PEF, Harrington, R, Westgarth-Smith, Angus, Collins, P. E. F.   +18 more
core   +1 more source

Transregional linkages in the north-eastern Atlantic- an 'end-to-end' analysis of pelagic ecosystems [PDF]

, 2009
This review examines interregional linkages and gives an overview perspective on marine ecosystem functioning in the north-eastern Atlantic. It is based on three of the 'systems' considered by the European Network of Excellence for Ocean Ecosystems ...
Sundby, S., Fox, C., Buckley, P., Metcalfe, J., Edwards, M., Wilson, B., Harris, R., Osterhus, S., Stenevik, E., St. John, M., Allen, J.I., Thingstad, F., Sakshaug, E., North-eastern Atlantic Systems Cluster at CEFAS, Lowestoft, U.K. (Funder), Cooke, E.J., Dye, S.R., Potter, T., Fernand, L., Speirs, D.C., Brussard, P.D., Achterberg, E., Allen, J., Baker, A., Kershaw, P.   +23 more
core   +3 more sources

Seasonal Predictability of the East Atlantic Pattern in Late Autumn and Early Winter

Geophysical Research Letters, 2023
The North Atlantic Oscillation (“NAO”) and the East Atlantic Pattern (“EAP”) dominate winter atmospheric variability over the North Atlantic. Unlike the NAO, seasonal predictability of the EAP has remained elusive.
H. E. Thornton, D. M. Smith, A. A. Scaife, N. J. Dunstone   +3 more
doaj   +1 more source

Investigating the impact of El Niño Southern Oscillation and North Atlantic Oscillation on temperature regime in the Republic of Azerbaijan [PDF]

Geographica Pannonica
The study aims to investigate recent changes in the climate of Azerbaijan and climate drivers behind these changes. To reveal the combined influences of multiple climate oscillations, it was decided to employ regression models with climate ...
Mehdiyev Tamerlan, Mammadov Asgar, Nuriyev Anar   +2 more
doaj   +1 more source

Drivers of North Atlantic Oscillation Events [PDF]

Tellus: Series A, Dynamic Meteorology and Oceanography, 2013
This work is set out to quantify the contribution of tropical and extratropical atmospheric forcing mechanisms to the formation of the North Atlantic Oscillation (NAO) pattern. Although the NAO varies on a wide range of time scales, we focus on 10–
Iris Manola, Reindert J. Haarsma, Wilco Hazeleger   +2 more
doaj   +1 more source

A Millennial‐Scale Oscillation in Latitudinal Temperature Gradients Along the Western North Atlantic During the Mid‐Holocene

Geophysical Research Letters, 2023
Changes in vegetation in North America indicate Holocene shifts in the latitudinal temperature gradient along the western margin of the North Atlantic.
Bryan N. Shuman, Ioana C. Stefanescu, Laurie D. Grigg, David R. Foster, W. Wyatt Oswald   +4 more
doaj   +1 more source