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Predictability of the 2020 Strong Vortex in the Antarctic Stratosphere and the Role of Ozone Journal of Geophysical Research: Atmospheres, 2024 (Ref: 17264)
Category 1: Peer-reviewed literature

The Antarctic vortex of October–December 2020 was the strongest on record in the satellite era for the season in the mid- to lower stratosphere. However, it was poorly predicted by the Australian Bureau of Meteorology's operational seasonal climate forecast system of that time, ACCESS-S1…

Population dynamics and spatial structure of the grey rockcod (Lepidonotothen squamifrons) in the vicinity of Heard Island and the McDonald Islands. PLOS ONE, 2024 (Ref: 17148)
Category 1: Peer-reviewed literature

The grey rockcod, Lepidonotothen squamifrons is an important prey species for seals, penguins and Patagonian toothfish (Dissostichus eleginoides) in the Southern Ocean. Across the Kerguelen Plateau, the species was fished to commercial extinction (ca. 152 000 tonnes between 1971 and 1978)…

Polar research: Six priorities for Antarctic science Nature, 2014 (Ref: 17057)
Category 1: Peer-reviewed literature

Antarctica. The word conjures up images of mountains draped with glaciers, ferocious seas dotted with icebergs and iconic species found nowhere else. The continent includes about one-tenth of the planet's land surface, nearly 90% of Earth's ice and about 70% of its fresh water.

Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Patagonian toothfish (Dissostichus eleginoides) in Statistical Division 58.5.2 Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16976)
Category 2: International meeting papers

Minimising seabird interactions with longline operations is a key objective of the management of fisheries in CCAMLR (see e.g. Conservation Measure CM 25-02 and 41-08). Longline fishing in the fishery for Patagonian toothfish (Dissostichus eleginoides) in Statistical Division 58.5.

Catch removals due to killer and sperm whale interactions across sub-Antarctic fisheries Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16975)
Category 2: International meeting papers

Fisheries are human activities that alter resource availability for species in marine ecosystems. While fisheries remove fish biomass, they may also provide new feeding opportunities to various marine predators. These species, depredating on catches directly on the fishing gear…

Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2 CCAMLR Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16969)
Authors:
Category 2: International meeting papers

This paper presents an updated assessment for the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (HIMI) in CCAMLR Division 58.5.2 with catch until the end of 2019 and observations until the end of 2018.

Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2019 CCAMLR Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16967)
Category 2: International meeting papers

During late March to early April 2019, the annual random stratified trawl survey (RSTS) around Heard Island and McDonald Islands (HIMI) was conducted in CCAMLR Division 58.5.2, with the completion of 150 stations. The survey was conducted on the FV Atlas Cove.

Planned updates for the integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2 CCAMLR Working Group on Statistics, Assessments and Modelling, Concarneau, France, 17-21 June 2019, 2019 (Ref: 16963)
Category 2: International meeting papers

This paper describes some of the planned updates to the 2019 integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2. These updates will include, inter alia…

Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2020 CCAMLR Thirty-ninth Meeting of the Scientific Committee, Online, 22 - 26 October 2020, Delegation of Australia (only AAD authors listed), 2020 (Ref: 16958)
Authors:
Category 2: International meeting papers

During late March to mid-April 2020, the annual random stratified trawl survey (RSTS) around Heard Island and McDonald Islands (HIMI) was conducted in CCAMLR Division 58.5.2, with the completion of 151 stations. The survey was conducted on the FV Atlas Cove.

Population structure of Patagonian toothfish (Dissostichus eleginoides) on the Kerguelen Plateau and consequences for the fishery in SIOFA Statistical Area 7 First Meeting of the Stock and Ecological Risk Assessment Working Group (SERAWG1) 20-22 March 2019, Yokohama, Japan, 2019 (Ref: 16954)
Authors:
Category 2: International meeting papers

Patagonian toothfish (Dissostichus eleginoides) is a large bentho-pelagic fish species on the Kerguelen Plateau. Almost the entire Kerguelen Plateau is situated within the area managed by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)…

Update on the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2 CCAMLR Working Group on Fish Stock Assessment, Hobart, Australia, 10 to 20 October 2022, 2022 (Ref: 16945)
Authors:
Category 2: International meeting papers

Based on a recommendation by WG-FSA-2021 we present an update on stock parameters, including recruitment indices from the random stratified trawl survey, and Chapman estimates of vulnerable biomass from tag-recapture data for the Patagonian toothfish (Dissostichus eleginoides)…

Results from the 2022 random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 CCAMLR Working Group on Fish Stock Assessment, Hobart, Australia, 10 to 20 October 2022, 2022 (Ref: 16943)
Category 2: International meeting papers

During April 2022, the annual random stratified trawl survey (RSTS) around Heard Island and McDonald Islands (HIMI) was conducted in CCAMLR Division 58.5.2, with the completion of 165 stations. The survey was conducted on the FV Cape Arkona.

Integrated toothfish stock assessments using Casal2 CCAMLR Working Group on Statistics, Assessments and Modelling - Virtual Meeting, 27 June to 1 July 2022, 2022 (Ref: 16942)
Category 2: International meeting papers

The software platform CASAL (C++ algorithmic stock assessment laboratory) has been used to implement integrated statistical catch-at-age toothfish stock assessments in CCAMLR since 2005. However, CASAL is no longer being developed or maintained.

Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2 CCAMLR Working Group on Fish Stock Assessment - Virtual Meeting, 13 to 20 September 2021, 2021 (Ref: 16745)
Authors:
Category 2: International meeting papers

Abstract … Recommendations … That Model 2 presents best available science for the 2021 Patagonian toothfish stock assessment in Division 58.5.2. That CCAMLR set a catch limit of 3010 tonnes for 2021/22 and 2022/23 in CM 41-08 based on the result of this assessment and the CCAMLR decision rules.

WG-FSA-2021/19 Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2021 CCAMLR Working Group on Fish Stock Assessment - Virtual Meeting, 13 to 20 September 2021, 2021 (Ref: 16740)
Category 2: International meeting papers

During late March to mid-April 2021, the annual random stratified trawl survey (RSTS) around Heard Island and McDonald Islands (HIMI) was conducted in CCAMLR Division 58.5.2, with the completion of 163 stations. The survey was conducted for the first time on the Cape Arkona.

Multi-fleet stock assessment modelling with the Grym CCAMLR Working Group on Statistics, Assessments and Modelling - Virtual Meeting, 28 June to 2 July 2021, 2021 (Ref: 16733)
Category 2: International meeting papers

Recommendations … When modelling multiple fleets in a GYM assessment, we recommend the use of the presented extension to the Grym package based on its shown capacity to model more complex fisheries and fishing practices with a high degree of consistency in results.

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