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1. Educational poster on hook ingestion

   them. The hooks found in albatross colonies at South Georgia in years prior to 2001/02 were of the type ... Abstract:  Since the 2001/2002 season CCAMLR has recognised the importance of the high level of ... used in the regulated fishery in Subarea 48.3 (SC-CAMLRR-XXI/BG/7). In 2007 overwintering scientists at ... Bird Island, South Georgia, have noted an increase in the occurrence of hook injuries to wandering ...

   Meeting Document : WG-FSA-07/20 : Автор(ы): G. Robertson (Australia)

2. Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a

   initial stock assessment and adaption of catch limits and tagging rates is presented for new and ... catch-at-length/age data and tagging data at-length/age. A simple algorithm, based upon the Petersen ... tagging levels that will produce an expected abundance estimate in the following year of a given precision ... whilst ensuring the sustainable exploitation of the stock as per the CCAMLR management procedure. The ... using the relevant tag mortality parameter. The shedding rate, TS, is a function of the time-at ... in Seber (1982). For a given number of tag-releases, the CV in abundance is at a maximum at zero ... observed number of tags would be very close to being fished-out, at least for certain param- eter draws ... chance at all in obtaining a reli- able estimate of r from the data alone. Normally, the r parameter is ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Автор(ы): Hillary, R.M

3. Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study

   series are typically collected at only a limited number of sites, so surrogate availability information ... , the method is applied to several examples of published studies of Adélie penguin abundance at breeding ... animal count data to a common reference point of breeding chronology for species with a complex temporal ... function of sampling availability. ICESCAPE (Integrating Count Effort by Seasonally Correcting Animal ... . Such time series are typically collected at only a limited number of sites, so surrogate availability ... , the method is applied to several examples of published studies of Adélie penguin abundance at ... variable. The numbers of breeding Adélie penguins, nests and chicks present at a site are known to vary ... . The former are typified by one-off counts collected from a relatively large number of sites at times ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Автор(ы): McKinlay, J., C. Southwell and R. Trebilco

4. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   Abstract / Description:  The importance of unmanned aerial vehicles (UAVs) in remote sensing is rapidly ... potential effects of wildlife disturbance by fixed-wing UAVs are investigated. In austral summer 2014/15 ... , UAV overflights were conducted in the Adelié penguin (Pygoscelis adeliae) breeding colony at Point ... . Thomas (Western Shore of Admiralty Bay, King George Island, Antarctica, Subarea 48.1). The impacts of ... conducted in the Adelié penguin (Pygoscelis adeliae) breeding colony at Point. Thomas (Western Shore of ... images at a lower cost than manned airplanes or satellites, and, therefore, offer ecologists a way of ... were done at the altitude of 350 m AGL. Take-offs and landings were from Arctowski Station, approx ... near their nest or at their neighbours. Type V – escape – birds abandoning nests. The number of ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Автор(ы): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

5. Note sur l'étude des effets environnementaux, spatiaux, temporels et opérationnels sur la mortalité accidentelle des oiseaux dans la pêcherie à la palangre dans les secteurs de Crozet et Kerguelen en 2003–2006

   west) than at Crozet. Analyses show that a proportion of the incidental mortality can be explained by ... incidental mortality of seabirds was reduced by approximately half each year. A multivariate analysis has ... revealed that the incidental catch of white-chinned petrels and grey petrels is caused by a complex set of ... of the mortality of white-chinned petrels and grey petrels can be explained by the effects of season ...

   Meeting Document : SC-CAMLR-XXVI/BG/21 : Автор(ы): Délégation française

6. Research plan for toothfish in Division 58.4.4b by Shinsei maru No. 3 in 2014/15

   ), respectively. The stock sizes of D. eleginoides in block D is estimated at 840 tonnes only by using CPUE method ... Abstract:  In this document, we revise stock status assessments of D. eleginoides in research ... recommended at the last WG-FSA meeting, although the survey for the current season has not been conducted yet ... survey design and sample size of 60 tonnes in order to further strengthen the stock assessments in the ...

   Meeting Document : WG-SAM-14/14 : Автор(ы): Delegation of Japan

7. SC-CAMLR-XXI

   -XXI/05 Application by ASOC for observer status at meetings of subsidiary bodies of the Scientific ... seabirds at Bird Island, South Georgia, 2001/02 Delegation of the United Kingdom SC-CAMLR-XXI/BG/08 United ... Full Name:  Twenty-first Meeting of the Scientific Committee Location:  Hobart, Australia Date(s ... Provisional Agenda for the Twenty-first Meeting of the Scientific Committee for the Conservation of Antarctic ...

   Meeting

8. Warp strike observations

   • 789 large bird heavy contacts were observed, at an average rate of 3.5 heavy contacts per hour (c. v ... Abstract:  This report contains an analysis of data on seabird trawl-warp strike collected by ... summer of 2004 – 2005. The aim of the work was to test a new protocol for quantifying warp-strikes and to ... probability of warp strikes occurring for small and large birds. The protocol was designed for use by non ...

   Meeting Document : WG-FSA-05/40 : Автор(ы): E. Abraham (New Zealand)

9. A proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2013/14 in Division 58.4.3a

   improve the fit of the model. B 0 is estimated at around 1,400 tonnes and B 2013 /B 0 at around 85 ... WG-FSA 2012 and to progress on modeling tools in order to improve the estimation of current biomass ... . An update of the assessment of Dissostichus eleginoides using a CASAL model and a simple Petersen ... assessment of the stock in 2012 has been retained and updated with a small number of changes to try to ...

   Meeting Document : WG-FSA-13/04 : Автор(ы): A. Rélot-Stirnemann - Submitted on behalf of France

10. Observation on the interactions between marine mammals and mid-water krill trawl

    conducted visually with the aid of a SLR Camera and a Marine Binocular. Sea surface observation in Subarea ... 48.3 showed that the number of fur seal (Arctocephalus gazelle) around the fishing vessel increased ... from late July to August then decreased in September, and over 85% of the fur seals was observed ... chasing the trawl behind the codend during retrieving of the net. Although large number of Antarctic fur ...

    Meeting Document : WG-FSA-2019/60 : Автор(ы): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

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