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Heard off Heard: Acoustic detections of sperm whales (Physeter macrocephalus) and other cetaceans off Heard Island. JASA Express Letters, 2024 (Ref: 17147)
Authors:
Miller B.S.Masere C.Milnes M.Cleeland J.Lamb T.Maschette D.Welsford D.
Category 1: Peer-reviewed literature

An underwater acoustic recorder was moored off Heard Island from September 2017 through March 2018 to listen for marine mammals. Analysis of data was initially conducted by visual inspection of long-term spectral averages to reveal sounds from sperm whales, Antarctic and pygmy blue whales…

Conservation values in the marine environment surrounding Heard Island and the McDonald Islands Department of Climate Change, Energy, the Environment and Water, 2024 (Ref: 17205)
Authors:
Welsford D.Lamb T.Masere C.Sumner M.
Category 6: Report

Heard Island and McDonald Islands (HIMI) are an external Territory of Australia, located approximately 4000 kilometres southwest of Australia in the southern Indian Ocean.

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)
Authors:
Maschette D.Birch P.Farmer B.M.Woodcock E.Péron C.Cramer B.Gardner C.Welsford D.
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)…

Grym: A new open-source implementation of the generalised yield model for flexible stock assessments CCAMLR Science, 2023 (Ref: 17059)
Authors:
Maschette D.Wotherspoon S.Thanassekos S.Reid K.Kawaguchi S.Welsford D.
Category 1: Peer-reviewed literature

Here, we present the Grym package (Wotherspoon and Maschette, 2020). Designed to work within R (R Core Team, 2020), the Grym was built with the aim to provide a toolbox of functions that replicate the existing core functionality of the GYM software (compiled version 501E; Constable, 2004).

The Australian Antarctic Science 10-year Krill and Krill Ecosystem Project (KaKE): A Long-Term Marine Ecosystem Monitoring Project Commencing in East Antarctica IWC Scientific Committee Meeting (SC69A), Bled, Slovenia, 24 April - 6 May 2023, 2023 (Ref: 16911)
Authors:
Double M.C.Andrews-Goff V.Cleeland J.Cox M.Emmerson L.Kawaguchi S.Kelly N.King R.Kitchener J.MacDonald A.Maschette D.Miller B.Miller C.Polanowski A.Raymond B.Raymond T.Southwell C.Suter L.Terauds A.Welsford D.Westwood K.Wienecke B.Wotherspoon S.Ziegler P.
Category 2: International meeting papers

Antarctic krill are a fundamental component of Southern Ocean ecosystems and perturbations to krill populations have ramifications for the entire ecosystem. Krill are fished across the Southern Ocean and sustainable management of this fishery is a high priority for the Australian Government.

Review of progress in the implementation of the recommendations identified at the Joint CEP/SC-CAMLR Workshop on Climate Change and Monitoring (2016) ATCM XLIV - CEP XXIV Berlin, Germany 23 May - 2 June 2022, Delegation of Argentina, Australia, France and the United States (only AAD authors listed), 2022 (Ref: 16984)
Authors:
McIvor E.Weragoda L.Ziegler P.Welsford D.
Category 2: International meeting papers

This paper presents the results of a review of progress in the implementation of the recommendations identified in the Report of the Joint CEP/SC-CAMLR Workshop on Climate Change and Monitoring (2016). This review was undertaken during the 2021-22 intersessional period by Argentina, Australia…

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)
Authors:
Tixier P.Burch P.Massiot-Granier F.Ziegler P.Welsford D.Lea M-A. Hindell M.A.Guinet C.Wotherspoon S.Gasco N.Péron C.Duhamel G.Arangio R.Tascheri R.Somhlaba S.Arnould J.P.Y.
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…

Proposal for a revised summary table used for assessment of new and ongoing research plans Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16972)
Authors:
Péron C.Welsford D.
Category 2: International meeting papers

At WG-SAM-2019, it was highlighted that some of the language in the table used to assess research plans in data-poor fisheries was ambiguous, in particular to delegates that do not have English as their first language. In this paper…

Stock connectivity of Antarctic toothfish Fisheries Research and Development Corporation Final Report Project No 2017-021 2019, 2019 (Ref: 16971)
Authors:
Maschette D.Wotherspoon S.Polanowski A.Deagle B.Welsford D.Ziegler P.
Category 6: Report

To manage a fishery effectively, it is crucial to understand the spatial stock structure of the target species, and how fishing mortality is distributed across the stock. This study investigates the genetic stock structure of Antarctic toothfish (Dissostichus mawsoni)…

Stock connectivity of Antarctic toothfish CCAMLR Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16970)
Authors:
Maschette D.Wotherspoon S.Polanowski A.Deagle B.Welsford D.Ziegler P.
Category 2: International meeting papers

Publication: 2019. Final Report, FRDC Project 2017/021. Australian Antarctic Division and the Fisheries Research and Development Corporation. Kingston, Australia. ISBN 978-1-876934-33-0. For this study, Antarctic toothfish samples were collected from CCAMLR Subareas 48.2, 48.4, 48.6, 88.1, 88.

A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2019 random stratified trawl survey CCAMLR Working Group on Fish Stock Assessment, Hobart, Australia 7-18 October 2019, 2019 (Ref: 16968)
Authors:
Maschette D.Nowara G.Welsford D.
Category 2: International meeting papers

The annual random stratified trawl survey was undertaken in Division 58.5.2 in the vicinity of Heard Island and McDonald Islands during April 2019. Based on data from this survey, this paper provides a preliminary assessment for mackerel icefish (Champsocephalus gunnari) population structure…

Generalised R Yield Model (Grym) CCAMLR Thirty-ninth Meeting of the Scientific Committee, Online, 22 - 26 October 2020, 2020 (Ref: 16957)
Authors:
Maschette D.Wotherspoon S.Pavez C.Ziegler P.Thanassekos S.Reid K.Kawaguchi S.Welsford D.Constable A.
Category 2: International meeting papers

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Bottom Fishing Impact Assessment (BFIA) for planned fishing activities by Australia in the Southern Indian Ocean Fisheries Agreement (SIOFA) Area – 2020 Update 5th Meeting of the Southern Indian Ocean Fisheries Agreement (SIOFA) Scientific Committee 30 March to 3 April 2020, La Reunion, 2020 (Ref: 16953)
Authors:
Welsford D.Ziegler P.Maschette D.Sumner M.
Category 2: International meeting papers

Abstract: This paper updates the SIOFA Scientific Committee on Australia's bottom fishing impact assessment for the SIOFA area.

The Retrospective Analysis of Antarctic Tracking Data (RAATD): Areas of Ecological Significance in the Antarctic marine environment ATCM XLIII - CEP XXIII Paris, France 14 - 24 June 2021, Delegations of France, Australia, Belgium, Germany, United Kingdom, United States, South Africa (only AAD authors listed), 2021 (Ref: 17008)
Authors:
McIvor E.Raymond B.Terauds A.Welsford D.Weragoda L.
Category 2: International meeting papers

This paper draws attention to the publication in the scientific journal Nature of the results of the Retrospective Analysis of Antarctic Tracking Data (RAATD), a project of the Scientific Committee on Antarctic Research (SCAR)…

So Close Yet So Far: Age and Growth of Blue Antimora Antimora rostrata (Moridae, Gadiformes, Teleostei) off New Zealand and Macquarie Island (Southwestern Pacific Ocean) Journal of Marine Science and Engineering, 2022 (Ref: 16869)
Authors:
Korostelev N.B.Welsford D.C.Belyakov V.V.Bush A.G.Orlov A.M.
Category 1: Peer-reviewed literature

So Close Yet So Far: Age and Growth of Blue Antimora Antimora rostrata (Moridae, Gadiformes, Teleostei) off New Zealand and Macquarie Island (Southwestern Pacific Ocean) Journal of Marine Science and Engineering, 2022 (Ref: 16834)
Authors:
Korostelev N.B.Welsford D.C.Belyakov V.V.Bush A.G.Orlov A.M.
Category 1: Peer-reviewed literature

Vulnerable, but Still Poorly Known, Marine Ecosystems: How to Make Distribution Models More Relevant and Impactful for Conservation and Management of VMEs? Frontiers in Marine Science, 2022 (Ref: 16831)
Authors:
Gros C.Jansen J.Dunstan P.K.Welsford D.C.Hill N.A.
Category 1: Peer-reviewed literature

When large marine predators feed on fisheries catches: Global patterns of the depredation conflict and directions for coexistence Fish and Fisheries, 2021 (Ref: 16820)
Authors:
Tixier P.Lea M-A. Hindell M.A.Welsford D.Maze C.Gourguet S.Arnould J.P.Y.
Category 1: Peer-reviewed literature

Identifying vulnerable marine ecosystems: an image-based vulnerability index for the Southern Ocean seafloor Identifying vulnerable marine ecosystems: an image-based vulnerability index for the Southern Ocean seafloor, 2023 (Ref: 16764)
Authors:
Gros C.Jansen J.Untiedt C.Pearman T.R.R.Downey R.Barnes D.K.A.Bowden D.A.Welsford D.C.Hill N.A.
Category 1: Peer-reviewed literature

WG-EMM-2021/27 Using the Risk Assessment Framework to spread the catch limit in Subarea 48. CCAMLR Working Group on Ecosystem Monitoring and Management - Virtual Meeting 5 to 9 July 2021, 2021 (Ref: 16736)
Authors:
Warwick-Evans V.Dalla Rosa L.Hinke J.T.Kelly N.Reiss C.Secchi E.R.Seyboth E.Watters G.M.Welsford D.Trathan P.N.
Category 2: International meeting papers

Grym parameter values for Subareas 48.1, 48.2 and 48.3 CCAMLR Working Group on Statistics, Assessments and Modelling - Virtual Meeting, 28 June to 2 July 2021, 2021 (Ref: 16734)
Authors:
Thanassekos S.Reid K.Kawaguchi S.Wotherspoon S.J.Maschette D.Ziegler P.E.Welsford D.Watters G.Kinzey D.
Category 2: International meeting papers

Circumpolar sampling reveals high genetic connectivity of Antarctic toothfish across their spatial distribution Reviews in Fish Biology and Fisheries, 2023 (Ref: 16694)
Authors:
Maschette D.Wotherspoon S.Polanowski A.Deagle B.Welsford D.Ziegler P.
Category 1: Peer-reviewed literature

Survey plan for a krill biomass survey for krill monitoring and management in CCAMLR Division 58.4.2-East during January to March 2021 CCAMLR, virtual meeting 2020, 2020 (Ref: 16442)
Authors:
Kawaguchi S.Kelly N.Cox M.King R.Westwood K.Emmerson L.Welsford D.
Category 2: International meeting papers

Genetic identification of fish caught as by-catch in the Antarctic krill fishery and comparison with observer records CCAMLR Document WG-EMM-18/30, 2018 (Ref: 16281)
Authors:
Polanowski A.Clark J.Maschette D.Welsford D.Deagle B.
Category 2: International meeting papers

Comparison of independently derived benthic invertebrate and demersal fish ecoregionalisations for the Kerguelen Plateau The Kerguelen Plateau: Marine Ecosystems and Fisheries: Proceedings of the Second Symposium, 2019 (Ref: 16162)
Authors:
Hill N.A.Martin A.Eléaume M.Duhamel G.Foster S.Welsford D.
Category 3: Conference paper

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