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 …

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. …

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 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

Circulation and production of Cape Darnley Bottom Water on the continental slope off the Cape Darnley polynya, East Antarctica

G Mizuta, KI Ohshima, T Takatsuka, Y Kitade… - Deep Sea Research …, 2024 - Elsevier
Antarctic Bottom Water (AABW) is the cold and dense water … AABW ventilates the lower
limb of the global overturning … polynyas are present in this region, sea-ice production in the …

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

SN Blanckensee, DE Gwyther, BK Galton-Fenzi… - 2024 - essopenarchive.org
… 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 …

Strong biological carbon uptake and carbonate chemistry associated with dense shelf water outflows in the Cape Darnley polynya, East Antarctica

K Murakami, D Nomura, G Hashida, S Nakaoka… - Marine Chemistry, 2020 - Elsevier
… (open water or thin sea-ice cover) in the sea-ice zone around Antarctica supplies Antarctic
Bottom Water … that the sea surface in the polynya was 100% open water with no sea-ice cover. …

Continuous winter oceanic profiling in the Cape Darnley polynya, East Antarctica

S Aoki, K Ono, D Hirano, T Tamura - Journal of oceanography, 2020 - Springer
sea ice formation and brine rejection in a coastal polynya leads to the production of Dense
Shelf Water (DSW), a precursor to the Antarctic Bottom Water (AABW) that fills the deepest …