Tag Archive: Atlantic ocean

CLEX Seminar Series: Gerald A Meehl (NCAR)

May 7, 2021 5:01 pm Published by Comments Off on CLEX Seminar Series: Gerald A Meehl (NCAR)

On Thursday, April 8, 2021, Gerald A Meehl (NCAR) presented a seminar, Mutually interactive decadal-timescale processes connecting the tropical Atlantic and Pacific.

Research brief: The interaction of ocean basins may improve long-term climate predictions

December 17, 2020 10:58 am Published by Comments Off on Research brief: The interaction of ocean basins may improve long-term climate predictions

An international team of authors led by NCAR scientist and CLEX PI Jerry Meehl, along with CLEX CIs and AIs, propose that the Pacific and Atlantic ocean basins are mutually interactive, with each basin influencing and responding to processes in the other basin.

RP4 Variability & Teleconnections report – December 2020

December 12, 2020 5:11 pm Published by Comments Off on RP4 Variability & Teleconnections report – December 2020

It has been remarkable how much we have achieved in this extraordinarily difficult year. Research coming out of the Teleconnections and Variability program over the past four months has strongly focused on how influences in one part of the world can have direct impacts on another.

Research brief: Indian Ocean warming modulates global atmospheric circulation trends

November 27, 2020 3:25 pm Published by Comments Off on Research brief: Indian Ocean warming modulates global atmospheric circulation trends

Using atmospheric model experiments, researchers have shown that the warming of the tropical Indian Ocean relative to the other two tropical ocean basins can effectively control Walker Circulation changes in the Pacific and Atlantic oceans and influence climate far beyond the Indian Ocean region.

New book reveals how climate change affects ENSO

November 10, 2020 8:56 am Published by Comments Off on New book reveals how climate change affects ENSO

As a La Niña event intensifies in the Pacific, bringing increased rain to parts of Australia and a powerful hurricane season to the Tropical Atlantic, a new book reveals the dynamics and impacts of the El Niño Southern Oscillation (ENSO), the irregular cycle that switches the Pacific Ocean between these cool La Niña and warm El Niño events.

Research brief: Warm Atlantic Water explains sea ice melt north of Svalbard

August 3, 2020 5:05 pm Published by Comments Off on Research brief: Warm Atlantic Water explains sea ice melt north of Svalbard

Northwest of Svalbard, north of Norway, an area known as Whalers Bay stays ice‐free in winter despite the negative air temperatures. It has been assumed that this open water is maintained by inflow of warm Atlantic Water along Svalbard’s west coast; however, this mechanism has never been demonstrated quantitatively -till now.

UNSW12: How well can we reconstruct past ocean circulation?

July 19, 2019 12:00 pm Published by Comments Off on UNSW12: How well can we reconstruct past ocean circulation?

There is compelling evidence that under different climate states (e.g. glacial-interglacial cycles), the Atlantic Ocean has experienced significant water mass reorganisations and circulation changes. This project aims to better constrain these variations, using models able to simulate proxy variations.

UNSW10: How will the Indian Ocean circulation change in a warming world?

August 14, 2018 5:59 pm Published by Comments Off on UNSW10: How will the Indian Ocean circulation change in a warming world?

This project will use output from a large ensemble of state-of-the-art climate models to examine changes to the Indian Ocean circulation and how it links to changes projected for the Pacific and Atlantic basins and surface winds.