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1. A simulation study of krill fishing by an individual Japanese trawler

   response of the index, or a response rather smaller in relative magnitude than the biomass decline. Catch ... confidence will warrant being placed in the results from a simulation model of the fishery. Author(s):  D.S ... Abstract:  A model is set up for the operation (which includes both searching and fishing) of a ... Japanese krill trawler over a half-month period, and the output is compared to statistics from a sample of ...

   Meeting Document : SC-CAMLR-VI/BG/38 : Author(s): D.S. Butterworth (United Kingdom)

2. Aerobic dive limit: how often does it occur in nature?

   constraint in their everyday behaviors. An important component of the physiological capability of any diving ... animal is it’s aerobic dive limit (ADL). The ADL has only been measured in a few species. The goal of ... within the cADL. In contrast, many individuals of both sea lion species exceeded the cADL, some by ... with the dive pattern of individual animals. In both Antarctic Fur Seals and Australian sea lions ...

   Meeting Document : WG-EMM-00/48 : Author(s): D.P. Costa, N.J. Gales and M.E. Goebel (USA)

3. An attempt to derive a composite index of abundance from acoustic surveys and fishery data

   distribution of fishing effort in the Chilean krill fishery indicate an area of high krill density wrapping ... around the northwestern end of Elephant Island during the austral summer of 1992. In this area, the ... . In addition, the data suggest that the abundance of krill in the Elephant Island area can change ... the shelf break north of Elephant Island, particularly in the area where it wraps around the western ...

   Meeting Document : WG-Krill-94/14 : Author(s): R.P. Hewitt (USA), V. Marín (Chile) and D. Demer (USA)

4. Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophrys and D. chrysostoma at Campbell Island, New Zealand, 1942–96

   in numbers of the Grey-headed Albatross has continued into the 1990s, averaging annually between 3.0 ... region. The steep decline of Black-browed Albatross numbers in the 1970s was concomitant with the ... development of this fishery in the foraging region of the Campbell Island birds. Currently, the slight ... Abstract:  The numbers of Black-browed Albatrosses Diomedea melanophrys and Grey-headed ...

   Meeting Document : WG-FSA-04/58 : Author(s): S.M. Waugh (New Zealand), H. Weimerskirch (France), P.J. Moore and P.M. Sagar (New Zealand)

5. Direct ageing of Antarctic krill (Euphausia superba) – potential utility of eyestalk sections for age determination

   Abstract:  We outline a method for the direct determination of age in Antarctic krill (Euphausia ... endocuticle layer of the eyestalks and gastric mill in decapod crustaceans. Here we report on a preliminary ... superba). Recent studies (Kilada et al. 2012), have shown that annular growth bands are present in the ... proof of concept study using several known age krill grown under controlled conditions at the Australian ...

   Meeting Document : WG-EMM-15/45 : Author(s): C. Reiss (USA), R. Kilada (Canada) and S. Kawaguchi (Australia)

6. Information Note for WG-SAM-17, WS-SISO-17 and WG-EMM-17

   will need to find other means of transportation. Aeroparque Jorge Newbery Airport (AEP): Close to downtown ... the morning ofSaturday 8 July, prior to the start of the meeting.  These organizations are hosting an event ... . From there, you will need to find other means of transportation. Aeroparque Jorge Newbery Airport (AEP ... ) are organizing an outing for representatives to take place during the morning ofSaturday 8 July, prior ...

   Page : Site Section: Meetings

7. WG-EMM-97

   -EMM-97/04 Draft standard method for the measurement of annual survival rate and pregnancy rate in ... foraging costs Walker, T.R., McCafferty, D.J., Boyd, I.L. WG-EMM-97/09 Fish and squid in the diet of king ... ) pups Socha, D.G., Arnould, J.P.Y., Boyd, I.L. WG-EMM-97/12 Interannual variation in the diet of the ... Lactation and the cost of pup-rearing in Antarctic fur seals Arnould, J.P.Y. WG-EMM-97/14 Milk fatty acid ...

   Meeting

8. RESOURCES EVALUATION OF ANTARCTIC KRILL EUPHAUSIA SUPERBA DANA USING AREAL TRAWLING AND HYDRO-ACOUSTIC DATA

   revealed. Standard measures for the population densities of krill in natural habitat are not available ... krill and minimizing miscalculations in evaluations of congestions. Evaluations regime applied for the ... in evaluating the density of populations. Author(s):  L.A. Kovalchuk (Ukraine) Title:  RESOURCES ... analyses procedures applied for trawling and hydro-acoustic sampling have to in compliance with the rules ...

   Meeting Document : WG-SAM-08/P01 : Author(s): L.A. Kovalchuk (Ukraine)

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

   consumption was determined on 388 occasions in 177 pups. Mean estimates of milk consumption ranged from 2.5 ... was determined on 388 occasions in 177 pups. Mean estimates of milk consumption ranged from 2.5 to 3.2 kg (42-53 ...

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

10. Observer notes (Subarea 88.1)

    Antarctic toothfish was found in long-line catches above seamounts of the Pacific-Antarctic Ridge to the ... bottom long-line sets in Subarea 88.1 from 15.12.03 till 10.03.04 are presented. For the first time ... North up to 56°S. Presence of Patagonian toothfish in spawning aggregations of Antarctic toothfish ... cannot lead to their intbreeding as its gonads were at the early development stages in that period ...

    Meeting Document : WG-FSA-04/89 : Author(s): V.G. Prutko (Ukraine)

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