Search results
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Growth models for D. eleginoides for the Heard Island plateau region (Division 58.5.2) calibrated from otolith-based length at age data and validated using mark-recapture data
a likelihoods that either did or did not incorporate fishing selectivity and the length-bin sampling frequencies ... ) of sampling lengths. A segmented linear trawl fishing selectivity function was used where the upper-arm ... where both fishing methods were used. Due to the small number of fish in the aged sample that were older ... with growth increments obtained from mark-recapture data for a large sample of recaptured fish. Mean annual ...
Meeting Document : WG-FSA-05/64 Rev. 1 : Author(s): S.G. Candy, T. Lamb, A.J. Constable and R. Williams (Australia)
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob & Lena Banks for the years 1989/1990 to 2012/13
and no IUU fishing occurrence in the block. The five models are as follows: 1) catch at length model ... fishing. This report does not yet address the investigation of estimation of IUU fishing and sensitivity ... in research block C in Division 58.4.4 b on the assumption of constant year class strength and no IUU fishing ... robust, which may be caused by factors associated with growth parameters and IUU fishing. This report ...
Meeting Document : WG-SAM-14/15 : Author(s): K. Taki (Japan)
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Results of the longline survey for toothfish in the northern Ross Sea region (SSRU 88.2A) by the FV Seljevær, Norway
, the Norwegian fishing vessel FV Seljevær surveyed SSMRU 88.2 A, research block 3, defined in the multi-Member ... 88.2 offshore research survey. Bathymetric data were collected and longline fishing conducted ... to release tagged fish and collect information on the characteristics of the toothfish inhabiting the region ... of 11 t of D mawsoni and 33 tagged fish released at 3.1 fish tagged per ton. Author(s): Delegation ...
Meeting Document : WG-SAM-15/42 : Author(s): Delegation of Norway
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Beached birds: a guide used by north pacific groundfish observers to identify seabirds incidentally caught in fisheries
copies of Beached Birds for use by North Pacific Groundfish Observers deployed on commercial fishing ... of fishery observers to accurately identify seabirds as they come up in the sampled fishing gear, typically ... of Beached Birds for use by North Pacific Groundfish Observers deployed on commercial fishing vessels ... observers to accurately identify seabirds as they come up in the sampled fishing gear, typically wet ...
Meeting Document : WG-FSA-03/24 : Author(s): T. Hass and S. Davis (USA)
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Continuation in the 2015/16 season of the research plan initiated in 2012/13 for stocks of Dissostichus spp. in Divisions 58.4.1 and 58.4.2
research fishing in the 58.4.1 Division. A request to consider how to maximize the likelihood to undertake ... is established, except force majeure, fulfilling Spain's commitment to return to the same fishing areas ... fishing in the 58.4.1 Division. A request to consider how to maximize the likelihood to undertake its ... is established, except force majeure, fulfilling Spain's commitment to return to the same fishing areas where ...
Meeting Document : WG-FSA-15/05 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)
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Service portal for inspectors
with this system. Fishing gear identification mark A standard marker has been approved for identifying fishing gear ... out inspection duties in accordance with this system. Fishing gear identification mark A standard ... marker has been approved for identifying fishing gear that has been judged by an Inspector to be contrary ...
Page : Site Section: Compliance
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Analysis of krill trawling positions in the area north of the South Shetland Islands (Antarctic Peninsula area) from 1980/81 to 1998/99
). Fishing season, the timing, and the longitude were significant factors to explain the variability ... to the intention of fishing vessels to reduce the salp in the products. Author(s): S. Kawaguchi (Japan) Title ... to the north of South Shetland Islands were analyzed by using GLM (generalized linear model). Fishing season ... of fishing vessels to reduce the salp in the products. ...
Meeting Document : WG-EMM-00/58 : Author(s): S. Kawaguchi (Japan)
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Report on incidental bird mortality and effectiveness of mitigation measures during demersal long lining by Ihn Sung 66 in Subarea 48.3 - December 1993 to February 1994
;Spanish' method of longlining (separate hauling and fishing lines) is described. The results ... of observations of incidental mortality of seabirds made during the fishing operations of the Korean longliner lhn ... with the 'Spanish' method of longlining (separate hauling and fishing lines) is described. The results ... of observations of incidental mortality of seabirds made during the fishing operations of the Korean longliner lhn ...
Meeting Document : WG-IMALF-94/14 : Author(s): C. Jones and G. Parkes (United Kingdom)
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Information from repeat acoustic transects to inform feedback management strategies: data for SG-ASAM 2016
Abstract: Raw and calibrated NASC from repeat acoustic transects sampled by commercial fishing ... commitment by fishing nations to collect such data, a time series of data, like that collected by the U.S ... Raw and calibrated NASC from repeat acoustic transects sampled by commercial fishing vessels is one ... by fishing nations to collect such data, a time series of data, like that collected by the U.S. AMLR Program ...
Meeting Document : SG-ASAM-16/04 : Author(s): C.S. Reiss
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A characterisation of the toothfish fishery and tagging programme in the Amundsen Sea region (SSRUs 88.2C–H) through 2015–16
programme in the Amundsen Sea Region (SSRUs 88.2C–H) up to and including the 2015/16 fishing year ... . A research plan was implemented in the region beginning in 2014/15 to concentrate fishing in the South (SSRUs ... of previously tagged toothfish. In 2015/16, a total of 9 inter-season tagged fish were recaptured ... in these research blocks, confirming the utility of this approach to recapture tagged fish, and providing key ...
Meeting Document : WG-FSA-16/45 : Author(s): K. Large, S. Parker and S. Hanchet