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1. Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2010/11

   Abstract:  In order to clarify the stock status and biological characteristics of Dissostichus spp ... Maru No. 3 to be conducted in April-June 2011. This is the second year of the survey of the 3-5 years ... the mark-and-recapture studies, sufficient tagging rate of 5 fish / ton will be conducted in the same ... manner as the 2009/10 survey. We calculated the two values (78 and 114 tonnes) of total allowable sample ...

   Meeting Document : WG-SAM-10/15 : Автор(ы): Delegation of Japan

2. Предложение о подготовке и редактировании документов для содействия передаче научной информации Научного комитета с использованием существующего инструмента Секретариата для подготовки документов

   .  With the advent of the web-based technology for rapporteurs and Members to jointly develop reports of ... .  It is proposed that the Scientific Committee develop an expanded set of reference documents as part ... of its strategy for communicating the history and status of its science to the Commission, the wider ... not aim to have a number of documents developed quickly but more to identify documents that might be ...

   Meeting Document : SC-CAMLR-XXXIV/02 : Автор(ы): Delegation of Australia

3. Using preferred habitat models for chinstrap penguins (Pygoscelis antarctica) to help improve krill fisheries management during the penguin breeding season

   planning. Using habitat models to understand which variables influence the distribution of predators at-sea ... can enable us to predict the distributions of un-tracked populations, and thus help to identify any ... impact penguin populations. We show that the distribution of chinstrap penguins can be predicted using ... two simple variables; the distance to the colony and a measure of the direction of travel towards the ...

   Meeting Document : WG-EMM-17/33 : Автор(ы): V. Warwick-Evans, N. Ratcliffe, H.L. Clewlow, L. Ireland, A. Lowther, F. Manco and P.N. Trathan

4. Improving mechanistic understanding between larval krill, krill recruitment, and sea ice

   paper is to provide the Working Group with a summary of our recent efforts published last year to ... Abstract:  Antarctic Krill, Euphausia superba, is the key species of the Southern Ocean ecosystem ... Southwest Atlantic Sector, which has been specifically linked to a decrease in extent and duration of sea ... -ice coverage. More recent studies suggest more complex and/or dynamic nature of krill population ...

   Meeting Document : WG-EMM-18/07 : Автор(ы): B. Meyer and S. Kawaguchi

5. Sharks by-catch observed on bottom longlines fishery off the Kerguelen Islands in 2006–2016, with a focus on Etmopterus viator

   bycatch within the Kerguelen EEZ (northern part of the plateau). From 2006 to 2016, crew reported the ... total catches of the line and observers were asked to identify and count fish bycatch on 25% of the ... total fishing effort. A total of 26 203 longline hauls and more than 55 million hooks were checked by ... (99%). An abundance index (number of shark per 1 000 hooks observed) was used to show bathymetric and ...

   Meeting Document : WG-FSA-18/25 : Автор(ы): C. Chazeau, S.P. Iglésias, N. Gasco, A. Martin and G. Duhamel

6. 2019 Ross Sea shelf survey results and notification for research in 2020

   Abstract:  The time series of relative abundance and age structure from the Ross Sea shelf survey ... 2012, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the ... survey included monitoring the abundance and age structure of sub-adult (≤ 110 cm TL) toothfish in the ... south of SSRUs 881.J and 881.L in the southern Ross Sea (Strata A–C) using standardised gear in a ...

   Meeting Document : WG-SAM-2019/03 : Автор(ы): S. Parker and C. Jones

7. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   , diet, and age estimation. All of the icefish sampled were identified as Chionobathyscus dewitti, and ... February, but this was limited, probably due to the short temporal distribution of the data. Length-at ... -maturity and age-at-maturity ogives indicated that 50% of the fish sampled were mature at about 340–360 mm ... (TL) and about 3–4 years of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age ...

   Meeting Document : WG-FSA-07/25 : Автор(ы): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)

8. Conflict or co-existence? Foraging distribution and competition for prey between Adélie and chinstrap penguins

   Orkney Islands during the breeding seasons of 2000 and 2001. Satellite tracking data from of 19 Adélie ... penguins and 24 chinstrap penguins were used to compare foraging distributions. In both years the diet of ... both species was exclusively Antarctic krill (Euphausia superba) of the same size range. In a year of ... low prey availability (2000), there was a statistically significant segregation of foraging areas ...

   Meeting Document : WG-EMM-02/15 : Автор(ы): A.S. Lynnes, K. Reid, J.P. Croxall and P.N. Trathan (United Kingdom)

9. Research and monitoring to support an MPA in the Ross Sea Region

   research pursuant to the specific objectives of the MPA; (b) other research consistent with the specific ... objectives of the MPA; and/or (c) monitoring of the degree to which the specific objectives of the MPA are ... seek comments from the WG-EMM both on the contents and structure of our draft.  Indeed, this draft ... developing such plans.  Although our draft is developed from the perspective of supporting an MPA like that ...

   Meeting Document : WG-EMM-12/46 : Автор(ы): G.M. Watters and C.S. Reiss (USA)

10. Research plan for toothfish in Division 58.4.4a & b by Shinsei Maru No. 3 in 2013/14

    Abstract:  We made stock status assessments of Dissostichus eleginoides in SSRUs C and D in ... stating that the sensitivity run of the CASAL model should be made by using levels of IUU ranging from ... CASAL_base model includes estimated variability of YCS for the period from 1989 to 2005, and assumed that a ... quarter of observed IUU fishing in the division had occurred in SSRU C. High estimated stock levels were ...

    Meeting Document : WG-SAM-13/21 : Автор(ы): Delegation of Japan

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