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1. Preliminary assessment of genetic diversity in bycatch-caught darkbelly skate (Bathyraja meridionalis) from South Georgia

   the sustainable management of their vulnerable stocks. However, species identification is a major ... longline fishery around South Georgia. Mitochondrial DNA Control Region sequence analyses highlighted a ... . meridionalis was low and indicated a single population around South Georgia. We are currently developing faster ...

   Meeting Document : WG-FSA-2019/19 : Автор(ы): S. Pérez-Espona, W.P. Goodall-Copestake, P. Hollyman and M. Belchier

2. WG-EMM-95

   ., Woakes, A.J. WG-EMM-95/23 Temporal scales of foraging in a marine predator: implications for interpreting ... demographic parameters for Adelie penguins Thomson, R.B., Butterworth, D.S. WG-EMM-95/43 A hydroacoustic ... model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean Naganobu, M ... and UK WG-EMM-95/59 Comparing a model of krill population dynamics and recruitment data Mangel, M. WG ...

   Meeting

3. Killer whale Orcinus orca and sperm whale Physeter macrocephalus interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic

   observations. A high inter-vessel variation was noted for interactions with both species. Geographic plots of ... interactions occurred over a wide geographic range and were mostly dependent on the extent of fishing effort on ... . Interactions with sperm whales followed a similar pattern occurring most often in the afternoon, while very few ... rates indications are that depredation by sperm whales can lead to a drop-off in catches. During hook ...

   Meeting Document : WG-FSA-03/27 : Автор(ы): M.G. Purves (United Kingdom), D.J. Agnew (United Kingdom), E. Balguerías (Spain), C.A. Moreno (Chile) and B. Watkins (South Africa)

4. SCIC-12

   2012 Meeting documents Doc Number Title CCAMLR-XXXI/05 Singapore’s status as a non-Contracting Party ... Proposal for a CCAMLR Compliance Evaluation Procedure Delegation of Australia CCAMLR-XXXI/33 EU proposal ... Delegations of Australia, South Africa, the United Kingdom and the Secretariat CCAMLR-XXXI/38 A proposal to ... enhance and clarify CCAMLR’s Catch Documentation Scheme Delegation of the USA CCAMLR-XXXI/39 A proposal to ...

   Meeting

5. Relationships between oceanographic environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

   ecosystem in the Ross Sea and its adjacent waters with a joint survey the R/V Kaiyo Maru and the Japanese ... a high density around 0℃ near the Southern Boundary of ACC. Antarctic minke whales mainly ... distributed in the ASW and SW zones with high density around-1 ℃ in a continental shelf slope frontal zone ... using acoustic data. We summarized a geographical image between oceanography relating water mass and ...

   Meeting Document : WG-EMM-08/31 : Автор(ы): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan)

6. Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13

   Abstract:  A tagging survey in SSRUs B and C in Division 58.4.4 a & b was conducted in the ... structure, size, movement and growth of Dissostichus spp. in the centred area of Division 58.4.4 a & b ... research catch of approximately 55 tonnes. The estimate (1 086 tonnes) using CPUE comparison method was a ...

   Meeting Document : WG-SAM-12/17 : Автор(ы): Delegation of Japan

7. Discrimination of two species of grenadier (Gadiformes, Macrouridae), Macrourus whitsoni and M. caml, in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2) on the basis of otolith morphometrics

   , Macrourus whitsoni and M. caml. A total of 220 otoliths from M. whitsoni and 307 otoliths of M. caml from ... included in the sample, but females predominated. A linear function of fish total length (cm), depth of the ... 0.968. A similar discriminant function based on PAL (cm) rather than TL performed almost as well (90 ... for M. caml (CCAMLR Subareas 88.1 versus 88.2). However, there was a small but significant difference ...

   Meeting Document : WG-FSA-14/63 : Автор(ы): M.H. Pinkerton, C. Ó Maolagáin, J. Forman and P. Marriott (New Zealand)

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

   half a million. It has been suggested that predation release of Antarctic silverfish (Pleuragramma ... , consumption rates and diets of toothfish and Adélie penguins over the Ross Sea shelf as a first test of the ... they consume only a small proportion of silverfish (1.9–5.1% by mass) over the southern Ross Sea shelf ... toothfish could affect Adélie penguins in the Ross Sea. The MTI analysis found only a weak link between ...

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

9. Glider-based estimates of Antarctic krill in Bransfield Strait, and the West shelf off Livingston Island, Antarctica

   Research), equipped with a suite of oceanographic sensors (CTD, fluorometers, and oxygen) and a three ... , which overlapped spatially with the glider-based surveys, was 82 g m-2.  Developing a proper statistical ... series monitoring that has historically been conducted by ships. Author(s):  C. Reiss, A. Cossio, G ...

   Meeting Document : WG-EMM-2019/13 : Автор(ы): C. Reiss, A. Cossio, G. Cutter, J. Walsh and G. Watters

10. 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

    design and the duration of the hauls were similar to recent surveys, but with a new set of randomly ... higher than last year’s catch even though less than a third of the stations were completed in Gunnari ... spp. remained at a high level and the estimate for L. squamifrons remained as low as it was for the ... (283) and a number of other species, and 466 toothfish were tagged and released. Author(s):  G.B ...

    Meeting Document : WG-FSA-2019/03 : Автор(ы): G.B. Nowara, T.D. Lamb and P. Ziegler

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