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1. e-imaf-99 report.pdf

   ... . Three alternative splits (80:20, 70:30 and 60:40) were used. 7.62 The seabird by-catch rates used ... . Comparisons between years for the same vessel, using the same gear design and at the same time of year, show ... Ocean. A Guide for Scientific Observers aboard Fishing Vessels by D. Onley and S. Bartle, published by ... seasons or age groups. 7.12 For the Thalassarche albatrosses, the extent and utility of information is application/pdf attached to:Ad Hoc WG-IMAF-99

   Meeting Report : Ad Hoc WG-IMAF-99

2. e-sc-xxii.pdf

   ... Management Advice for D. eleginoides (Subarea 48.3) ...................... 30 Priority Work for Future ... endorsed the need for a major review of the content and structure of the Scientific Observers Manual. It ... for the upcoming workshop on modelling approaches, the correspondence group on predator surveys, an ... terms of reference for this review: (i) Are the nature and use of the existing CEMP data still application/pdf attached to:SC-CAMLR-XXII

   Meeting Report : SC-CAMLR-XXII

3. e-sc-xvi-a5.pdf

   ... type of document, and an example was developed for the catch and effort data from longline fisheries ... ) are as follows: (i) preparation of an inventory of, and users’ guides for, the CCAMLR databases ... ) for this pre-exploitation period, was realistic. The same study indicated that there had been an ... catches within the Convention Area for the 1997 split-year (Table 1). Catches for the split-year were application/pdf attached to:WG-FSA-97

   Meeting Report : WG-FSA-97

4. Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region

   the fishery being assessed. New Zealand identified an interim list of taxa to monitor in fishery by ... -catch in the Ross Sea as part of its benthic fisheries impact assessment. The rationale for including or ... : (L = <10 years; M = 10–30 years; H = >30 years) Growth rate: (L = mature <10 years; M = mature 10–20 ... years; H = mature >30 years or evidence for sporadic recruitment events) Fragility: (L = Flexible ... years of age for large speci- mens. Recent dating work indicates that Antarctic sponges of the common ... live longer than the 30 years estimated for more shal- low species (McFadden, 1991; Cordes et al ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Автор(ы): Parker, S.J. and D.A. Bowden

5. Fishes: Trophic modelling of the Ross Sea

   calculated an average age-frequency in the catch for 3 regions: the shelf (SSRUs 88.1J, 88.1L), slope (SSRUs ... –1200 100M O Bathyraja sp. B SD/MD 30–1200 100M O Amblyraja georgiana B SD/MD 20–1200 100M C ... of 20–30% (e.g. Hartman & Brandt 1995; Holmes & Donaldson 1969) implies a range of 0.09–0.12 gC gWW ... -1. Vinogradov (1953) gave an oft-used conversion factor of 0.1 gC gWW-1 for fish which we will use ...

   Document : Site Section: Publications

6. e-sc-iii-a8.pdf

   ... series of c.p.u.e. values in different years for the same small area and time division in each year, in ... these stocks. 2. The main working document for the group was the draft review of the fish stocks ... mean weight; mean length and mean age). The summaries of these data for the two major areas (South ... , but show no clear trend, though the figure for 1983/84 is reported to be low. 24. Size and age application/pdf attached to:WG-FSA-84

   Meeting Report : WG-FSA-84

7. Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle

   into account the spatial–temporal variability of C. gunnari. Young fish of the first age group (<15 ... is h of d om in an t l en gt h 80 m m 90 m m 46 % 29 % 90 m m 10 0 m m ... 30 .5 % 33 % 80 m m 90 m m 10 0 m m 31 % 18 % 26 % 80 m m 90 m m 21 ... (m m ) 80 81 78 76 29 / 5– 7/ 6/ 19 90 L en gt h ra ng e (m m ) 60 –1 20 60 –1 00 ... / 19 86 L en gt h ra ng e (m m ) 60 –1 30 80 –1 30 60 –1 40 70 –1 20 M od al le ng th ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Автор(ы): Frolkina, Zh.A

8. Sensitivity investigation of the SDWBA Antarctic krill target strength model to fatness, material contrast and orientation

   for the body shape parameterisation can give a high source of uncertainty, and there is an urgent need ... TS of Antarctic krill (Euphausia superba) for use in the acoustic echo-integration method. In this ... study, the SDWBA TS pattern and frequency response behaviours at standard survey frequencies and animal ... the distribution of animal orientations. Due to the high variability of TS to realistic changes in ... rigorously if the scattering as a function of size and frequency for an individual (i.e. target strength ... relationship for the body shape parameterisation can give a high source of uncertainty, and there is an urgent ... used to develop an inversion protocol in a multifrequency context for estimating the mean length and ... values. The last parameter describes the ori- entation of individuals within an aggregation. For a ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 97–122 : Автор(ы): Calise, L. and G. Skaret

9. The migration patterns of Electrona carlsbergi (Tåning, 1932)

   Abstract:  On the basis of analyses and review of published data on the biology and distribution ... component for E. carlsbergi, is undergoing rapid development. In various areas of the SPFZ and in all ... sectors of Antarctica E. carlsbergi is represented by immature specimens 7 to 8 cm in length and 2 years ... of age, indicating dominance by a single cohort. Moreover, a very similar size composition in the ...

   Meeting Document : WG-FSA-93/18 : Автор(ы): A.N. Kozlov (Russia)

10. Conservation Measure Conservation Measure 50/XI (1992)

    BbInOBy M KOJlMYeCTBY A n e R M YaCOB IIpOMblCna AnSl B C ~ R CBoeR (#VIOTM~MM C TeM, Y ~ 0 6 b 1 OHM ... georgianus, Notothenia rossii and Notothenia squamifrons, in Statistical Subarea 48.3 for the 1992/93 Season ...

    Conservation Measure : 50/XI (1992)

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