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1. Analysis of changes in biomass of fish stocks in the south Georgia Area in 1976/77 – 1986/87

   Abstract:  The swept area method was used to estimate biomass density changes in the stocks of ... , Notothenia gibberifrons, and Notothenia rossii marmorata in the South Georgia area in the seasons of 1976/77 ... -1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1/6 of the ... area of the island shelf. Assessment results point to considerable variations in fish biomass density ...

   Meeting Document : SC-CAMLR-VI/BG/40 : Автор(ы): M. Mucha and W. Ślósarczyk (Poland)

2. Draft MPA Report for the South Orkney Islands Southern Shelf (MPA Planning Domain 1, Subarea 48.2)

   Abstract:  The South Orkney Islands Southern Shelf Marine Protected Area (SOISS MPA) was ... established by CCAMLR in 2009 (CCAMLR-XXVIII paragraph 7.1; CM 91-03), with the objective of contributing ... towards the conservation of biodiversity in Subarea 48.2, and to the development of a representative ... system of protected areas across the Convention Area. In 2013, a preliminary draft MPA Report was ...

   Meeting Document : WG-EMM-14/25 : Автор(ы): Delegation of the European Union

3. Predation release of Antarctic silverfish (Pleuragramma antarctica) in the Ross Sea

   Abstract:  Between 2001 and 2013 the number of breeding pairs of Adélie penguins (Pygoscelis ... adeliae) at breeding colonies in the southern Ross Sea more than doubled from about 235 000 to more than ... contributed to the increase in Adélie penguin numbers. This paper brings together information on the biomass ... , consumption rates and diets of toothfish and Adélie penguins over the Ross Sea shelf as a first test of the ...

   Meeting Document : WG-EMM-15/53 : Автор(ы): M.H. Pinkerton, P. Lyver, D. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand).

4. Discharge of offal in the Ross Sea – follow up to COMM CIRC 15/15–SC CIRC 15/06

   Abstract:  In response to a request from New Zealand (COMM CIRC 15/15) the Secretariat undertook ... an analysis of the information provided by New Zealand in previous years (COMM CIRC 13/09), along ... with VMS records, CCAMLR Observer Reports and other information the Secretariat has available to ... facilitate further investigation. In 2013 reports of offal were tightly clustered in a small area on the ...

   Meeting Document : CCAMLR-XXXIV/BG/10 : Автор(ы): CCAMLR Secretariat

5. Fish by-catch in the krill fishery: 2017 update

   Abstract:  Data on fish by-catch in the krill fishery from commercial catch data (100 153 hauls ... ) and CCAMLR SISO data (20 766 hauls) up to 1 Sept 2017 was used to examine the frequency of occurrence ... , length-frequency distribution and geographic provenance of the key fish taxa reported. There is continued ... evidence of  an increase in the data quality from the observer scheme,  as well as an increase in the ...

   Meeting Document : WG-FSA-17/04 : Автор(ы): CCAMLR Secretariat

6. ANNUAL CHANGES IN SPECIES COMPOSITION AND ABUNDANCE OF BY-CATCH FISH COLLECTED BY JAPANESE KRILL SCIENTIFIC OBSERVERS IN THE NORTH OF SOUTH GEORGIA (CCAMLR SUBAREA 48.3), DURING AUSTRAL WINTER FROM 2002 TO 2008

   Abstract:  Species composition and abundance of by-catch fish were analyzed using the fish by ... -catch samples collected by scientific observers onboard Japanese commercial krill fishing vessels in the ... north of South Georgia during the austral winter from 2002 to 2008. A total of 19 species belonging to 8 ... families were identified in the by-catch samples, among which the 3 species, Krefftichthys anderssoni ...

   Meeting Document : WG-EMM-11/40 : Автор(ы): T. Iwami, K. Taki and M. Kiyota (Japan)

7. Reconciling fisheries with conservation: three examples from the Southern Ocean

   Abstract:  Preservation of ecosystem structure is the guiding principle by which the Commission ... for the Conservation of Antarctic Marine Living Resources (CCAMLR) endeavors to manage the harvests of ... living resources of the Southern Ocean (with the notable exception of marine mammals). The experiences of ... (Champhsocephalus gunnari) and Patagonian toothfish (Dissostichus eleginoides) are reviewed. The unifying paradigm ...

   Meeting Document : WG-EMM-04/48 : Автор(ы): R.P. Hewitt (USA), I. Everson (United Kingdom) and C.D. Jones (USA)

8. Reassessment of important population parameters for Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on time series of surveys and fishery data

   Abstract:  A large body of data and techniques are available for re-assessing the biological ... parameters and recruitment of Patagonian toothfish, Dissostichus eleginoides, in the Heard Island region. A ... new survey of the Heard Island Plateau was undertaken in May- June 2001, providing the sixth survey ... over 11 years on this stock with other surveys including part of this stock. This paper describes the ...

   Meeting Document : WG-FSA-01/73 : Автор(ы): A.J. Constable, R. Williams, T. Lamb, I.R. Ball and E. van Wijk (Australia)

9. SOUTHERN OCEAN SENTINEL: REPORT OF THE FIRST INTERNATIONAL WORKSHOP IN 2009

   Abstract:  The first international workshop on implementing a Southern Ocean Sentinel program was ... held at the CCAMLR Headquarters in Hobart in April 2009. The conclusions of that workshop are provided ... to WG-EMM for consideration along with an overview, the program and abstracts of the keynote ... presentations. A report of the workshop will be submitted to the Scientific Committee for its considerations in ...

   Meeting Document : WG-EMM-09/37 : Автор(ы): A.J. Constable

10. LENGTH-BASED ASSESSMENT FOR THE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3

    Abstract:  The current assessment method for the mackerel icefish (Champsocephalus gunnari) in sub ... -area 48.3 employs the CMIX and GYM packages, deriving population numbers-at-age then projecting these ... numbers forward under the given harvest control rule to set a two-year TAC. One issue is the accurate ... identification of cohorts from the survey model, given the differential age structures observed in the population ...

    Meeting Document : WG-SAM-09/15 : Автор(ы): R.M. Hillary, D.J. Agnew and R. Mitchell (United Kingdom)

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