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1. On the accuracy of the pellet analysis method to estimate the food intake in the Antarctic shag Phalacrocorax bransfieldensis

   for other colonies and/or shags by different methods, which suggests that the use pellets is an ... Phalacrocorax bransfieldensis was tested at two localities of the South Shetland Islands. F or such purpose, the ... , respectively, throughout the breeding season were compensated with the mentioned factors. The estimations ... acceptable method to quantify the diet of the Antarctic Shag. Author(s):  Casaux, R. Title:  On the accuracy ...

   Meeting Document : WG-EMM-97/61 : Autor(es): Casaux, R.

2. SC-CAMLR work on Climate Change (Paper XP19 to CEP–SC-CAMLR Workshop 2016)

   the impetus for work in the Scientific Committee on the effects of climate change, in order to provide ... explicit strategy and timetable of work for (i) assessing climate change impacts on AMLR or (ii) providing ... working with these two bodies to develop the capabilities necessary to deliver the advice on the three ... Abstract:  ATCM 39/XP019 discusses the work of SC-CAMLR on climate change.  It notes that the ...

   Meeting Document : WG-EMM-16/71 : Autor(es): A. Constable

3. Effects of different harvesting strategies on the stock of Antarctic icefish Champsocephalus gunnari around South Georgia

   Champsocephalus gunnari have been simulated for a period of 30 years. These were- diffierent levels of constant ... of the incoming year class. An increaseof F, however, should not occur before 4 years after a good ... years after a good recruitment,- pulse fishing at an interval of 3 years with no fishing in between;- a ... Abstract:  The effects of a number of harvesting strategies on the Antarctic icefish ...

   Meeting Document : SC-CAMLR-VIII/BG/47 : Autor(es): Delegation of Federal Republic of Germany

4. Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season

   for biological and other sampling by reducing the time spent on tasks such as line setting ... Abstract:  During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas ... integrated system collected video data from three cameras (two at the starboard hauling area and one at the ... stern gear deployment area) along with time-linked data on vessel operations and location during all ...

   Meeting Document : WG-SAM-18/20 : Autor(es): B. Plum, A. Smith and S. Parker

5. A preliminary assessment and revised growth model of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2017 random stratified trawl survey

   growth model based on recent cohort progressions indicated an increase in size-at-age compared to the ... vicinity of Heard Island and the McDonald Islands during April 2017. This paper provides an updated growth ... model and a preliminary assessment for mackerel icefish (Champsocephalus gunnari) population structure ... , abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX and ...

   Meeting Document : WG-FSA-17/22 : Autor(es): D. Maschette, P. Burch, P. Yates and D. Welsford

6. Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni

   is to deploy a total 20 pop-off satellite tags (PSAT) on juvenile toothfish within the General ... Abstract:  An initiative to support research and monitoring of the Ross Sea Region Marine ... . mawsoni on the Ross Sea shelf contribute to adult aggregations over the Pacific Antarctic Ridge, and ... downstream. This initiative is dependent on CCAMLR endorsing the proposed continuation of the Ross Sea shelf ...

   Meeting Document : WS-SM-18/16 : Autor(es): C.D. Jones

7. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover

   abundance of N. rossii showed an increase in years 2002-2003, whereas G. gibberifrons was absent in the ... twenty four years, and at Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The ... gibberifrons in relation to the non commercially fished Notothenia coriiceps, which was previously reported for ... the period 1983-1999, is still evident. At Potter Cove, despite an overall increasing trend of N ...

   Meeting Document : WG-FSA-06/25 : Autor(es): E.R. Barrera-Oro and E.R. Marschoff (Argentina)

8. On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment

   stock assessment was repeatedly raised on the meetings of Working Group on Fish Stock Assessment (WGFSA ... Abstract:  The unusually effective fishery on mackerel icefish (C.gunnari) in the South Georgia ... Island subarea (48.3), when during 1.5 months two fishing vessels (Russia and Chile) caught more than 4 ... species) biomass assessment based on the results of bottom trawl surveys. A question on unreliability of ...

   Meeting Document : WG-FSA-00/45 : Autor(es): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)

9. Seabird mortality on longlines in Australian waters: a case study of progress and policy

   seabird mortality is poorly known for most of the world's longline fisheries. Information on bird ... Japanese longliners over 10 years show an apparent fall from the 1988 bycatch figure of 0.4 birds/1000 ... bycatch in the Southern Oceans is best known for the Australian and New Zealand regions. The 10 year ... impact of longline fishing on seabirds was first documented, is presented as a case study. Most of the ...

   Meeting Document : WG-FSA-98/29 : Autor(es): R. Gales, N. Brothers, T. Reid, D. Pemberton and G.B. Baker (Australia)

10. Update report on marine mammal interactions in Division 58.4.4

    individuals observed in 2014 were observed again in 2018 on the west part of Crozet’s EEZ along with two other ... rates between areas and seasons vary greatly (from 0 to 70%). Depredation rates were updated for ... individuals including a young calf. This document provides an update of the interaction and depredation rates ... and the first insight into individual’s identifications for Division 58.4.4. Author(s):  N. Gasco, P ...

    Meeting Document : WG-SAM-2019/01 : Autor(es): N. Gasco, P. Tixier, T. Okuda, C. Péron and F. Massiot-Granier

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