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1. Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch

   fleets south of 30?S has been well over 250 million hooks per year since the early 1990s. However the ... distant-water pelagic fleets began fishing for tuna and tuna-like species in the early 1950s. Along with ... thousands of baited hooks in a day across many kilometres of water. These waters are often used as foraging ... Ocean’s longline fleets on seabird populations, this paper describes the trends in longline effort of the ...

   Meeting Document : WG-FSA-02/43 : Автор(ы): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)

2. Milk consumption and growth efficiency in Antarctic fur seal (Arctocephalus gazella) pups

   before decreasing significantly in the last 30-40 days of lactation. Per-bout milk consumption was ... between the sexes in any year. Both per-bout and per-day milk consumption increased steadily with age ... consumption was determined on 388 occasions in 177 pups. Mean estimates of milk consumption ranged from 2.5 to ... 2-day maternal attendance periods (feeding bouts). There were no differences in milk consumption ...

   Meeting Document : WG-EMM-97/11 : Автор(ы): Socha, D.G., Arnould, J.P.Y., Boyd, I.L.

3. Revised selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   selectivities for the years 1995 – 2000 for input to the GYM assessment. In this paper, I propose a revised ... method for estimating the selectivities based on an assumption that the proportions of the total CPUE in ... an area for a particular length class that are taken in different depth zones are Beta-distributed ... for Dissostichus eleginoides taken by longliners in Subarea 48.3 Approval:  Approved ...

   Meeting Document : WG-FSA-02/64 : Автор(ы): G.P. Kirkwood (United Kingdom)

4. Standardised estimates of D. eleginoides catches per effort in Subarea 48.3 using information for 1985/86–1990/91 seasons

   tooth-fish in Subdivision 48.3 during 1986-199 1 is presented. The fishery was mainly carried out in ... -100 cm, which exceeded modes for the latest years of fishery. Using the generalized additive model the ... catch per effort estimates for 1986-99 were standardize. The fishery efficiency in 1986-95 was ... approximately similar, while in 1996-99 it decreased sharply. It is shown that significance of such factors as a ...

   Meeting Document : WG-FSA-00/33 : Автор(ы): P. Gasiukov (Russia) and V. Bibik (Ukraine)

5. Collaborating to eliminate Illegal, Unreported and Unregulated (IUU) fishing in the Southern Ocean

   been made in recent years, but there are some additional actions CCAMLR could take to make greater ... Abstract:  In this paper, ASOC and COLTO discuss developments in IUU fishing enforcement as well ... prevent IUU vessels from operating in the Convention Area. Author(s):  Submitted by ASOC and COLTO Title ... :  Collaborating to eliminate Illegal, Unreported and Unregulated (IUU) fishing in the Southern Ocean Microsoft ...

   Meeting Document : CCAMLR-XXXV/BG/27 : Автор(ы): Submitted by ASOC and COLTO

6. Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993

   Abstract:  Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years ... biomass in the Elephant Island area: 1981-1993 Approval:  Approved ... from 2.5 g/m2 to 134.5 g/m2 Average biomass and average areal density over the 13-year period was 1,692 ...

   Meeting Document : WG-KRILL-93/49 : Автор(ы): D.A. Demer and R.P. Hewitt (USA)

7. Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1

   limit and compression of fishing effort due to a reduction in fishing ground extent in years when sea ... Abstract:  The effect of sea ice is acknowledged as a major influence on fishing operations in ... high latitudes but not widely understood in detail other than by fishers and specialists in Antarctic ... fisheries research and management. Using the toothfish fishery in CCAMLR Subarea 88.1 as a case study we ...

   Meeting Document : WG-FSA-14/55 Rev. 1 : Автор(ы): J.M. Fenaughty and S.J. Parker (New Zealand)

8. ENTANGLEMENT OF ANTARCTIC FUR SEALS ARCTOCEPHALUS GAZELLA IN MAN-MADE DEBRIS AT BIRD ISLAND, SOUTH GEORGIA DURING THE 2007 WINTER AND 2007/08 BREEDING SEASON

   March 2008 a total of 36 entangled seals were observed. Sixteen and 20 entanglements were observed in ... proportion of entanglements were in sections of fishing net (40%). Packing bands were the second most ... abundant entangling material in both summer (38%) and winter (25%). The majority of entanglements (78 ... %) involved juveniles (including pups and sub-adults), comprising 88% in winter and 65% in summer. Data for ...

   Meeting Document : WG-FSA-08/27 : Автор(ы): E.W.J. Edwards (UK)

9. Towards a validation of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately?

   ototlith exchange programme in the late 1980’s revealed considerable differences between readers when fish ... older than 3 or 4 years were aged. These differences could not be reconciled at the end of the exchange ... briefly summarizes the state of knowledge on age determination in mackerel icefish and assesses the ... of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately ...

   Meeting Document : WG-FSA-05/23 : Автор(ы): K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)

10. Draft: differences in the foraging strategies of male and female Adelie penguins

    Abstract:  Consistent gender differences in foraging trip durations, feeding localities and diet ... years. Female penguins tended to make longer foraging trips than males, ranged greater distances more ... role in the intraspecific partitioning of foraging behaviour are discussed. Author(s):  Franchi, E ... ., Kerry, K., Clarke, J. Title:  Draft: differences in the foraging strategies of male and female Adelie ...

    Meeting Document : WG-EMM-95/46 : Автор(ы): Franchi, E., Kerry, K., Clarke, J.

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