Результаты поиска

1. Managing fishing vessels

   two years proposes two conservation measures which would harmonize requirements for fishing vessels ... throughout the Convention Area. Author(s):  ASOC Observer Title:  Managing fishing vessels Approval ...

   Meeting Document : CCAMLR-XXIX/BG/22 : Автор(ы): ASOC Observer

2. Quantifying habitat use in satellite-tracked pelagic seabirds: application of kernel estimation to albatross locations

   -rearing period of the breeding cycle at South Georgia. At this time the activity range of these two ... contrast, kernel estimation reveals that the main foraging areas of these two sympatric, congeneric species ... areas cover c. 81 500 and c. 119 700 km 2, respectively, with 42% and 50% of the range of one species ... overlapping with that of the other. Author(s):  A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A ...

   Meeting Document : WG-EMM-01/67 : Автор(ы): A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A. Prince and J.P. Croxall (United Kingdom)

3. LENGTH-BASED ASSESSMENT FOR THE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3

   numbers forward under the given harvest control rule to set a two-year TAC. One issue is the accurate ... then used to estimate the two-year TAC, given the relevant harvest control rule. Author(s):  R.M ... -area 48.3 employs the CMIX and GYM packages, deriving population numbers-at-age then projecting these ... identification of cohorts from the survey model, given the differential age structures observed in the population ...

   Meeting Document : WG-SAM-09/15 : Автор(ы): R.M. Hillary, D.J. Agnew and R. Mitchell (United Kingdom)

4. Next steps in development of Marine Protected Area in the Argentine Islands Archipelago water area

   -2016, 35 research SCUBA-dives were done to explore the two proposed MPAs. Later on, during the period ... of 2016-2018, an underwater and acoustic surveys, chemical analyses of bottom sediments and soils of ... areas. Author(s):  A. Utevsky, E. Sinna, D. Smyrov, M. Shrestha, Y. Gamulya, G. Ukhno, R. Khodzhaeva, Y ... . Utevsky, V. Levenets and S. Utevsky Title:  Next steps in development of Marine Protected Area in the ...

   Meeting Document : WG-EMM-18/32 : Автор(ы): A. Utevsky, E. Sinna, D. Smyrov, M. Shrestha, Y. Gamulya, G. Ukhno, R. Khodzhaeva, Y. Utevsky, V. Levenets and S. Utevsky

5. Movements of tagged Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.6 in relation to stock structure hypotheses

   (Söffker et al., 2018). Meanwhile, no migrations of tagged fish between northern seamounts (research blocks ... feeding grounds, respectively, have been observed to date. The lack of tag movement between the two areas ... . Author(s):  T. Ichii, M. Okazaki, T. Okuda and S. Somhlaba Title:  Movements of tagged Antarctic ...

   Meeting Document : WG-FSA-2019/05 : Автор(ы): T. Ichii, M. Okazaki, T. Okuda and S. Somhlaba

6. CCAMLR 2000 revisited

   Antarctic Treaty's Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to ... %), depending on whether two- or three-frequencies are used for krill identification, respectively. At 38 kHz ... % lower than the original estimate, but with a larger CV. Author(s):  D.A. Demer, A.M. Cossio and C.S ...

   Meeting Document : WG-EMM-07/30 Rev. 1 : Автор(ы): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

7. Revised proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016 and 2017

   the next two years, 2016 and 2017, is presented. The survey will continue to focus primarily on ... , Italian and New Zealand scientists in these two areas. It is proposed to survey McMurdo Sound in 2016 and ... methods will remain the same as in previous years, and the number of sets will be retained at 45 sets for ... that a full review be completed and presented to WG-EMM, WG-SAM and WG-FSA in 2017. Author(s):  S.M ...

   Meeting Document : WG-FSA-15/34 : Автор(ы): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)

8. 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 ... that awareness of the seabird bycatch issue has risen rapidly in ten years. In analysing seabird ... IMALF of the Convention for the Conservation of Antarctic Marine Living Resources. Author(s):  R. Gales ...

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

9. Modifications to the Generalised Yield Model in 2004, version GYM501E.EXE

   . This was coded specifically for the case of surveys observing fish of ages one year younger than the ... recruitment age and greater. This calculation needed to be made general to allow for many years younger than ... error does not affect the assessments undertaken in recent years. This paper presents the nature of the ... has been made available on the AAD website and at the Secretariat. Author(s):  A.J. Constable ...

   Meeting Document : WG-FSA-04/91 : Автор(ы): A.J. Constable (Australia)

10. The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)

    attempts suggested a maximum age of about 8 – 10 years. Author(s):  K.-H. Kock, L.V. Pshenichnov, C.D ... Antarctic Peninsula in the last 25- 30 years has been the spiny icefish Chaenodraco wilsoni Regan 1914. C ... . wilsoni has been exploited on a commercial scale from the late 1970’s to the end of the 1980’s off ... myctophids to some extent in other areas. Age determination still awaits validation. Preliminary ageing ...

    Meeting Document : WG-FSA-07/P1 : Автор(ы): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))

Страницы