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Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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Selected Scientific Papers, SC-CAMLR-SSP/1, Part II

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Selected Scientific Papers, SC-CAMLR-SSP/1, Part I

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Abstract: 

In 2019, EU provided a grant of €100 000 to support CCAMLR to identify and deter illegal, unreported and unregulated (IUU) fishing activities that undermine the objectives of the CAMLR Convention. In order to meet the objectives of the grant, INTERPOL was contracted, and the 2020–2021 activities of the Global Fisheries Enforcement Project are supported. This paper presents the report submitted by INTERPOL in relation to activities between 1 January 2021 to 31 August 2021, including future proposed activities. 

There is no abstract available for this document.

Abstract: 

El FDCG se creó como resultado de las decisiones tomadas en CCAMLR-38 (SCAF‑2019, párrafo 22). El Comité tiene la obligación de informar de las actividades del fondo durante el año precedente.

There is no abstract available for this document.

There is no abstract available for this document.

Abstract: 

We provide proposals on Risk assessment framework to allocate catch in Subarea 48.1 These proposals reflect the Russian Federation's position regarding the development of management strategy for krill fishery (SC-CAMLR-XXXIV/11, SC-CAMLR-XXXVI/15; SC-CAMLR-XXXV paragraphs 3.85-3.87; WS-SM-18 paragraph 3.24; SC-CAMLR-XXXVII/ BG-24)

Abstract: 

The biomass of Antarctic toothfish (Dissostichus mawsoni) in CCAMLR Subarea 48.4 is estimated from tagging returns, giving a geometric mean of 1,311 tonnes since 2016. Applying the CCAMLR agreed precautionary assumption of a 5-year geometric mean biomass, and harvest rate of γ = 0.038, implies a 2022 yield of 50 tonnes.

Historically, a precautionary approach has been applied in treating the 48.4 Antarctic toothfish as a separate stock. Based on the biological characteristics of the catches in Subarea 48.4, and the surrounding regions, the Antarctic toothfish around the southern South Sandwich Islands are now hypothesised as being part of a much larger stock that extends south into Subareas 48.2, 48.6 and possibly 48.5. The current method of assessment, based on tag returns, consequently, is considered to provide an estimate of the local biomass.

The assessment would lead to a recommendation from Working Group FSA to Scientific Committee that the catch limit for D. mawsoni in Subarea 48.4 should be set at 50 tonnes for 2021/22.

Abstract: 

Pygoscelis papua (gentoo) penguin colonies count at GAI CEMP site has been provided during 2020/21 breeding season. The penguin count by visual observations have been performed at Galindez Island. The detailed observation of gentoo (Pygoscelis papua) birds arrival, nesting, hatch and crèche has been provided in two colonies at GAI CEMP site (GBV, GPP1, GPP2) at Galindez Island nearby the Akademik Vernadsky station. The fourth year of data validation experiment has been provided for pictures from time lapse cameras of the CCAMLR CEMP camera monitoring project of at Galindez Island gentoo penguin colonies. During the 2020/2021 season, the winterers at Vernadsky station, Galindez Island, fulfilled every day observations of gentoo nests in the two sites where the automatic time lapse cameras installed. The results of visual observations will be compared with data from camera pictures, which registered the same nests that were observed. Due to expansion of gentoo penguins further to south we are going to increase the number of CEMP sites for continuous monitoring.

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Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
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Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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