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1. Scientific Abstracts 2001

   from recent years, with 20 entanglements reported over winter and 22 during the summer breeding ... * 1 000 m-3, which is among the highest values for the past 20 years. The high krill abundance and ... explain the 5-year lag as 5 years is the average age of recruitment to the summer breeding population ... , but is consistent with numbers in years prior to 1998/99. A dramatic increase (310%) in the number ...

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2. Scientific Abstracts 2000

   (English). Finfishing in the Southern Ocean began more than 30 years ago at South Georgia and the ... temperature, while in other years (1980, 1981) it was negative. The second year type (1979, 1984, 1987) was ... wearing neck collars of man-made debris. One ad- ditional sighting was of an animal that had been ... seals there had also decreased (by 42%) since 1998/99. Over the past four years, fluctuations in the ...

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3. 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 ... Assessments of Risk in CCAMLR Subareas and Divisions 7.75 In previous years concerns were raised relating to ... quality of the logbooks submitted this year has been much improved on previous years. All of the ... . Comparisons between years for the same vessel, using the same gear design and at the same time of year, show application/pdf attached to:Ad Hoc WG-IMAF-99

   Meeting Report : Ad Hoc WG-IMAF-99

4. Scientific Abstracts 1994

   and WG-CEMP ............................. 20 Working Group on Fish Stock Assessment (WG-FSA ... 0ET, Untied Kingdom), 18 pp. (English, unpublished). SC-CAMLR-XIII/8 WG-CEMP-94/20 Antarctic pack ice ... entangled in net fragments (35%) than in packaging bands (30%), the decrease in the latter mirroring the ... between 30° and 80°E. During the course of this work several tasks were performed, including the analysis ...

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5. e-sc-x.pdf

   ... * The Antarctic split-year begins on 1 July and ends on 30 June. The column ‘split-year’ refers to the ... Operational Definitions of Article II Possible Approaches to Managing the Krill Fishery and their ... Resources met under the Chairmanship of Mr O. Østvedt (Norway) from 21 to 25 October 1991 at the Wrest ... (paragraph 1.7 above) were met, and that additionally it was clearly stated in the letter that: (i) one application/pdf attached to:SC-CAMLR-X

   Meeting Report : SC-CAMLR-X

6. SCAR group of specialists on living resources of the Southern Ocean – Newsletter 3

   . Bogdanov's, Director of VNIRO, reply (see Newsletter #1 of 20 November, 1975). Because of the usefulness of ... questions were raised about the magnitude of present Russian harvests in the Antarctic and sub-Antarctic ... South-west Atlantic I notice big catches in some earlier years (1969 - 89.1 thousand tons; 1970 - 404.8 ... thousand tons; 1971 - 16.3 thousand tons) and then very small quantities in the last three years. Do ...

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7. Scientific Abstracts 2003

   -EMM-03/20 Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on ... rearing over the 20-year period from 1981 to 2000. All three penguin species were largely dependent on ... such annual report. As in most previous years, more items of fishing gear (mostly longlin- ing gear ... winter and 25% during the summer. As in previous years, most individuals observed entangled in debris ...

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8. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   process error in predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years ... , using multiple cohorts and multiple years of catch-at-age and aged mark-recapture data was tested using ... obtained by integrating an ordinary differential equation (ODE) for within-year population dynamics. The ... ; constant catch ODE (CCODE) model uses a new total mortality ODE with constant within-year catch per unit ... predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years with ... time. The initial age structure at the first year of fishing and for subsequent years is obtained by ... fishing years. In order to apply equations (3) and (4) recursively from the start of fishing at year y ... series of YCS, Γ pfy , for the pre-fishery (pf) years combined with the first year of the fishery ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Autor(es): Candy, S.G.

9. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1

   fishing season (from 1 December 2014 to 30 November 2015). Fishery Report ... 2018, a total of six vessels, two from Australia and one each from France, Japan, Korea and Spain ... confidence in the amount and/or the location of those catches (SC-CAMLR-XXXIII, paragraph 3.68). Those years ... * q Some catch data in these years is now quarantined, the following catch is not included in the ...

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10. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

    - length composition, using a multinomial likelihood. 20. Tag-release events for the years 2005 to 2009 ... assessment model. 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 SSI Selectivity Age S el ec ... a year. The models were run over the years 1990 to 2010, with an initial unexploited equilibrium ... year, the length frequencies of releases and recaptures ranged from 20 to 220 cm in 10 cm length bins ...

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