Search results
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An iterative model to construct an age-length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
Abstract: Traditional calculation of catch age composition estimate requires that the age-length ... data and random length frecuency be sampled from the same population, in other case an age-length key ... is capable of providing biased estimates of age distribution. By using the iteration algorithm is possible ... to overcome this limitation. The catch age composition for Dissostichus eleginoides was obteined ...
Meeting Document : WG-FSA-92/23 Rev. 1 : Author(s): H. Robotham V. and Z. Young U. (Chile)
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
Group recalled that estimates of length-at-age for fish greater than 20 years of age would improve ... lines are shown at ages 5 and 10. TOP 58.5.2 20 Year N o. R ec ru its (m il) 0 5 10 ... five years as described in Candy et al. (2007). This model is based on validated age data (WG-FSA-05 ... (year) mm CV of length-at-age CVVB 0.1 Length to mass ‘a’ 2.59E-09 mm, kg Length to mass ‘b’ 3.2064 ...
Document : Site Section: Publications
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e-cc-xi-a5.pdf
... /X “Minimisation of the Incidental Mortality of Seabirds in the 90 Course of Longline Fishing of Longline ... . No infractions were reported as a result of these inspections. 7. A question was raised about the degree ... Delegate noted that the text of the System does not mention specifically a procedure for handling reports ... . 9. The Committee reviewed decisions taken by the Commission with regard to processing reports of inspection ... Inspectors Manual to complement the existing reporting form for the trawl fishery. 14. Last year it was ... of the Manual was available for review. After the first publication, the Manual will be annually ... , it was recognised that there would be need for review as experience was gained in its operation ... Committee for discussion. An apparent non-compliance of the Chilean longliner Mar del Sur III with the
application/pdf attached to:SCOI-92Meeting Report : SCOI-92
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e-sc-xxix-a7.pdf
... of reference, conduct of the meeting and adoption of the agenda .............. 247 Review of materials ... (Appendix B). Review of materials submitted by Members 1.6 Documents submitted to the meeting are listed ... . 1.14 Ms O’Regan presented a paper reviewing Australia’s observer program which focused ... observers to work in the domestic fishery. After one year in the domestic fishery, and following ... establishing an annual review of a subset of data, target species data for example, collected by CCAMLR ... ...................................... 250 Development for an accreditation process and timeline ................................. 250 ... recalled TASO-09/9 which provided a pro-forma framework for the provision of observer program information ... demersal longline fisheries, is required prior to an observer being considered for deployment in Antarctic
application/pdf attached to:TASO-10Meeting Report : TASO-10
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WG-SAM-18
report on the age determination methods of toothfish Dissostichus spp. I.V. Slypko and P.M. Zabroda WG ... Independent Stock Assessment Review for Toothfish (Norwich, United Kingdom, 18 to 22 June 2018) WG-SAM-18/01 ... -SAM-18/30 Preliminary results from the second year of a three-year survey into the connectivity ... (s): Monday, 25 June 2018 to Friday, 29 June 2018 Chair / Convener: Dr Steve Parker (New Zealand) Support ...
Meeting
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e-sc-xxxi-a06.pdf
... ) and ‘high mortality’ (M = 3). CVs of either 0%, 10%, 20% or 30% were added to the observed recruitment ... Participation of IWC observers in working group meetings ............................ 230 Review of the format ... framework and work flow for authoring, review and translation • comprehensive document archive, including ... reported the largest catches of krill with a total of 102 460 tonnes, the Republic of Korea reported 30 ... proposal for a three-year study to provide an improved understanding of the magnitude, species and size ... registration • internal framework and work flow for authoring, review and translation • comprehensive ... Area 48 in the recent years, were observed. 2.30 The Working Group welcomed the analysis as an ... net, whereas the opposite has been shown for 60 mm mesh sizes in previous years; e.g. WG-EMM-11/15
application/pdf attached to:WG-EMM-12Meeting Report : WG-EMM-12
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Schedule of Conservation Measures in Force 1998/1999
Indefinite 62/XI Protection of the Seal Islands CEMP site To be reviewed every five years in accordance ... size in accordance with Article 5 when using a weight or dynamometer, one series of 20 meshes only ... of the following year. This limit shall be kept under review by the Commission, taking into account the advice ... of the following year. This limit shall be kept under review by the Commission, taking into account the advice ...
Document : Site Section: Publications
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Schedule of Conservation Measures in Force 1998/99
Indefinite 62/XI Protection of the Seal Islands CEMP site To be reviewed every five years in accordance ... size in accordance with Article 5 when using a weight or dynamometer, one series of 20 meshes only ... of the following year. This limit shall be kept under review by the Commission, taking into account the advice ... of the following year. This limit shall be kept under review by the Commission, taking into account the advice ...
Document : Site Section: Publications
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Schedule of Conservation Measures in Force 1994/95
of 20 meshes selected in accordance with Article 3 shall be measured. The mesh size shall ... season. A fishing season begins on 1 July and finishes on 30 June of the following year. This limit ... June of the following year. This limit shall be kept under review by the Commission, taking ... by the Commission in accordance with Article IX of the Convention for the Conservation of Antarctic Marine Living ...
Document : Site Section: Publications
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Preliminary results of an age/length study of juvenile Notothenia rossii marmorata from Potter Cove, South Shetland Islands
as the birth date of the fish, which is discussed. The length-age range of the fish was 18-44 cm and 3-7 years ... of the species in the fjord. Mean length data at age presented here were compared with published values ... as the birth date of the fish, which is discussed. The length-age range of the fish was 18-44 cm and 3-7 years ... of the species in the fjord. Mean length data at age presented here were compared with published values ...
Meeting Document : WG-FSA-90/09 : Author(s): E. Barrera-Oro and R. Casaux (Argentina)