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e-sc-vi.pdf
... be high, with only one or two age-groups contributing to the fishery. This is adding to the year-to ... exceed replacement level 20 Strategies - Set the TAC (for current, and all future years until ... corrected) equal to 90% of the estimated MSY - Set a sequence of TACs, to be modified from year to year ... MEETING 1.1 The Scientific Committee for the Conservation of Antarctic Marine Living Resources met
application/pdf attached to:SC-CAMLR-VI
Meeting Report : SC-CAMLR-VI
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
= + where o is the number of adult males (aged ≥7 years) per adult female and μM and μF are the male and ... proportion of this demand taken in season s. This calculation assigns addi- tional demand for one juvenile ... demand estimates are based usually consider time Hill et al. 8 periods of less than one year, which ... krill in one year. The total demand was divided equally between summer and winter. Whales W1. The ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Autor(es): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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e-sc-xxv-a5.pdf
... only fished for one or two seasons. It was agreed that splitting the series into a pre- and post-1998 ... period of one year, observers/vessels take time-stamped photographs of all returned tags and forward ... 20 October 2006) CONTENTS Page OPENING OF THE MEETING ... REPORT OF THE WORKING GROUP ON FISH STOCK ASSESSMENT (Hobart, Australia, 9 to 20 October 2006) OPENING
application/pdf attached to:WG-FSA-06
Meeting Report : WG-FSA-06
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Fishery Report 2017: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
December 2014 to 30 November 2015). Fishery Report 2017: Dissostichus eleginoides ... Subarea 58.6, small-scale research units (SSRUs) B, C and D, and extends into FAO Area 51 (north of 45°S ... 2006 or 2007 due to nearby IUU activity in those years. There was a single IUU vessel sighting in ... 2008 and two IUU-listed vessels were observed during 2012. A further IUU fishing vessel was sighted ...
Document : Site Section: Publications
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Scientific Abstracts 2007
be cited without written permission of the author(s). Addresses of principal authors are given for ... (20) was the highest recorded in 14 years, whilst the recent escalation in summer entanglements since ... (Euphausia superba) is one of the largest marine resources of animal origin protein on the planet. Krill is ... 0ET, United Kingdom), 20 pp. (English, unpublished). During the 16th year of standardised beach ... . When process error was incorporated one of the year- level methods gave reduced estimates of ESS. An ...
Document : Site Section: Publications
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A functional division of Electrona carlsbergi (Tåning, 1932) area of habitat in relation to the latitudinal zonation of the Southern Ocean
Southern Atlantic along two meridional transects at 17° and 20°W in the latitudes from 37°30039; to 55°30 ... 039;S. The survey was mainly focussed on studies of distribution of adult and pre-spawning Electrona ... Zone and Subtropical Frontal Zone. The centre of the species039; area of habitat is in the Sub ... in the latitudinal band between 37°30' and 55°30'S. The choice of these two meridians was dictated ... southern boundary of the PFZ passed between 54°30' and 55°S. However, water structure typical for this ... transects at 17° and 200W in the latitudes from 37°30' to 55°30'S. The survey was mainly focussed on ... , entre les latitudes de 37°30' et 55°30'S. La campagne d'etude etait principalement axee sur un examen ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 369–395 : Autor(es): Zemsky, A.V. and S.A. Zozulya
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
mean total length-at-maturity (38.8 and 46.4 cm) and mean age-at-maturity (10.6 and 13.6 years) are ... Paper Title: Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from ... work on this species. Von Bertalanffy growth models assuming different growth by sex and by year-within ... -sex were fitted separately to a revised length-at-age dataset and compared using the likelihood-ratio ... standard normal distribution R es id ua ls (b) 20 30 40 50 60 70 80 -2 -1 0 1 2 Fitted values R ... 0 1 2 3 20 30 40 50 60 70 80 Fitted ... R es id ua ls (b) 20 30 40 50 60 70 80 -2 -1 0 1 2 Fitted values R es id ua ls -3 -2 -1 ... and 30 years old in the second reading. Males Females 0 10 20 30 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Autor(es): Marriott, P.M., M.J. Manning and P.L. Horn
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Optimization of survey sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins
20 minutes; and the laboratory time was one person working for one hour to sort and clean the well ... confidence intervals respectively: = 2.63 ~ 3 = 25.03 :::; 26 A 10% change in the mean of two years ... WG-CEMP-90/9 OPTIMIZATION OF SURVEY SAMPLING DESIGN IN ... ), comparison between years results naturally in a new level added at the top. Exact F tests are obtained ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 551–559 : Autor(es): Marschoff, E. and B. Gonzalez
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The breeding biology and distribution of Adelie penguins: adaptations to environmental variability
breeding areas by Adelie penguins, following two to three years of failure at "poor" sites ... Research (LTER) study of the effects of environmental variability on animal populations in the Antarctic ... breeding sites within colonies. Author(s): Fraser, W.R., Trivelpiece, W.Z. Title: The breeding biology ...
Meeting Document : WG-EMM-96/58 : Autor(es): Fraser, W.R., Trivelpiece, W.Z.
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The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model
, including one each for krill (productivity) and fishery performance (services) and two (health and ... nominally beginning in 2007 and par- titioned into 20 years of fishing, using a can- didate catch allocation ... option and a specified allowable catch, followed by 20 years without fishing (SC-CAMLR, 2007a; Watters ... years. The current description uses the notation 1970(1) refers to the combination of year (1970) and ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Autor(es): Hill, S.L. and J. Matthews