[HTML][HTML] The suppression of Antarctic bottom water formation by melting ice shelves in Prydz Bay

GD Williams, L Herraiz-Borreguero, F Roquet… - Nature …, 2016 - nature.com
… from Cape Darnley and produce new Antarctic bottom water to … the Cape Darnley ice barrier
(dashed arrow) is also shown. … despite strong sea ice production from three polynyas in the …

[HTML][HTML] Global view of sea-ice production in polynyas and its linkage to dense/bottom water formation

KI Ohshima, S Nihashi, K Iwamoto - Geoscience Letters, 2016 - Springer
… This is consistent with the formation of Antarctic Bottom Water (AABW), the densest … What
we found in the mapping is that the second highest production is in the Cape Darnley polynya (…

Landfast ice controls on sea-ice production in the Cape Darnley Polynya: A case study

AD Fraser, KI Ohshima, S Nihashi, RA Massom… - Remote Sensing of …, 2019 - Elsevier
… serve as crucially-important sea-ice “factories” and are (in certain cases) of global … of
Antarctic Bottom Water (AABW) formation eg, the Cape Darnley Polynya (CDP) in East Antarctica. …

Holocene ice dynamics and bottom-water formation associated with Cape Darnley polynya activity recorded in Burton Basin, East Antarctica

A Borchers, E Dietze, G Kuhn, O Esper, I Voigt… - Marine Geophysical …, 2016 - Springer
… In this context, the activity of Antarctic Bottom Water (AABW) is … Cape Darnley polynya
constitutes the second largest recurrent polynya in Antarctica with considerable sea ice formation

Dominant frazil ice production in the Cape Darnley polynya leading to Antarctic Bottom Water formation

KI Ohshima, Y Fukamachi, M Ito, K Nakata… - Science …, 2022 - science.org
… of high sea ice production at the Cape Darnley polynya (CDP) … canyon off this polynya,
revealing that AABW is formed there (… by sea ice production leads to DSW/AABW formation. From …

An overview of Antarctic polynyas: sea ice production, forcing mechanisms, temporal variability and water mass formation

W Zheng, Z Zhaoru, T Vihma… - Advances in Polar …, 2021 - library.arcticportal.org
… the Antarctic bottom water — the lower limb of the global thermohaline circulation. The
open-ocean polynyas (sensible heat polynyas… SIP occurs in the Cape Darnley Polynya, which has …

Sea ice production variability in Antarctic coastal polynyas

T Tamura, KI Ohshima, AD Fraser… - Journal of Geophysical …, 2016 - Wiley Online Library
… cold, dense Antarctic Bottom Water (AABW) drives the lower limb of … and deep ocean basins
[Jacobs, 2004]. Enhanced … The negative correlation of Cape Darnley Polynya ice production

Sea ice meltwater and circumpolar deep water drive contrasting productivity in three Antarctic polynyas

S Moreau, D Lannuzel, J Janssens… - Journal of …, 2019 - Wiley Online Library
Deep Water onto the shelf as well as a very large sea ice meltwater contribution. The productivity
contrast between the three polynyas could … , (2) the presence of Ice Shelf Water, or (3) …

A review of the oceanography and Antarctic Bottom Water formation offshore Cape Darnley, East Antarctica

L Herraiz-Borreguero, E Portela Rodriguez - ESS Open Archive, 2024 - archimer.ifremer.fr
… Bay, the formation of Ice Shelf Water preconditions the water (… ◦E, enhancing sea ice production
in Cape Darnley Polynya. … of sea ice production from the Cape Darnley Polynya and we …

Controls on dense shelf water formation in four East Antarctic polynyas

E Portela, SR Rintoul… - Journal of …, 2022 - Wiley Online Library
… to the salinity increase in each polynya, we calculated daily sea-ice production. … Salty DSW
formed in the Cape Darnley polynya may reach the continental shelf of … Antarctic bottom water