Search results
-
DEFINING TAG RATES AND TACS TO OBTAIN SUITABLY PRECISE ABUNDANCE ESTIMATES FOR NEW AND EXPLORATORY FISHERIES IN THE CCAMLR CONVENTION AREA
catches (TACs) that would be expected to yield a pre-specified precision in a resultant abundance estimate ... and recaptures, which can in turn be expressed in terms of the tagging rate per tonne caught, the catch taken ... of defining suitable catch levels and tagging rates required to obtain a given precision in the Petersen ... This paper outlines a method of calculating suitable tagging rates and total allowable catches ...
Meeting Document : WG-SAM-08/06 : Author(s): R.M. Hillary (UK)
-
Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Subarea 88.1
88.1. 2. The distribution of catch limits to the small-scale research units (SSRUs) in Subareas 88.1 ... of the fishery, the catch limits for SSRUs 881B, C and G were combined into a ‘north’ region (881B ... reports for IUU catch.) Season Subarea 88.1 Catch limit (tonnes) Reported catch (tonnes) Estimated ... * 2015 28441,2 2473q 1 2474 * 2016 28701 2678 5 2684 * 1 In Subarea 88.1, the catch limit includes 40 ...
Document : Site Section: Publications
-
Re-analysis of CPUE in both species of toothfish in 48.6 area
, an analysis of catch intention was implemented by using multivariate statistical approach of the catch ... of catch intention was implemented by using multivariate statistical approach of the catch composition ...
Meeting Document : WG-FSA-13/63 : Author(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)
-
Reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14 season
trotline system were made in the blocks. Total catch of Dissostichus eleginoides (excluding those tagged ... . Fish in single-hooked and good physical condition constituted 72.6 and 74.1 % of the total catch ... were made in the blocks. Total catch of Dissostichus eleginoides (excluding those tagged and released ... in single-hooked and good physical condition constituted 72.6 and 74.1 % of the total catch in the block ...
Meeting Document : WG-SAM-15/14 : Author(s): Delegation of Japan
-
On the problem of Soviet krill fishery allocation and intensity in the area of Elephant Island in the season of 1988-1989
. Though the catch of the USSR in the above-mentioned season reached maximum, the total fishery intensity ... . The highest catch per-unit-of-effort was observed in January (7.7 t per hour of trawling in average ... 59°-62°S and 53°-57°W during the period from 21.11.1988 to 25.03.1989, are analysed. Though the catch ... was low and only 1 standard vessel operated in the area during 40% of the period. The highest catch per ...
Meeting Document : WG-CEMP-92/30 : Author(s): V.A. Sushin and A.S. Myskov (Russian Federation)
-
Compliance
, on species taken incidentally as by-catch and on the marine ecosystem. CCAMLR seeks to achieve optimal levels ... Measure 10-04) the Catch Documentation Scheme (Conservation Measure 10-05) Concerned that Illegal ... , on species taken incidentally as by-catch and on the marine ecosystem. CCAMLR seeks to achieve optimal levels ... ([measure:10-09]) the System of Inspection the Vessel Monitoring System ([measure:10-04]) the Catch ...
Page : Site Section: Compliance
-
The random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters surrounding Heard Island (Division 58.5.2) for 2017
than that of 2016 and 2.5 times the average. For the managed by-catch species, unstratified densities ... Bathyraja sp. (skates) was higher than both 2016 and the long term average. The catch of invertebrates ... times the average. For the managed by-catch species, unstratified densities were lower than the average ... ) was higher than both 2016 and the long term average. The catch of invertebrates in the 2017 survey was 70 ...
Meeting Document : WG-FSA-17/14 Rev. 1 : Author(s): G.B. Nowara, T.D. Lamb and P. Ziegler
-
Conservation Measure Conservation Measure 41-08 (2003)
Limits on the fishery for Dissostichus eleginoides in Statistical Division 58.5.2 in the 2003/04 ... Limits on the fishery for Dissostichus eleginoides in Statistical Division 58.5.2 in the 2003/04 ... or longlines only. Catch limit 2. The total catch of Dissostichus eleginoides in Statistical Division 58.5.2 ... is defined as the period from 1 December 2003 to 30 November 2004, or until the catch limit is reached ... the catch limit is reached, whichever is sooner. The season for longline fishing operations may ... Measure 25-02 in the 2002/03 season. This extension to the season will also be subject to a catch limit ...
Conservation Measure : 41-08 (2003)
-
Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)
1500 and 2000 metres. Catches in numbers were widely dominated by toothfish (D. eleginoides) with 2822 ... individuals). The total catch in weight was 21.43 t, of which 20.502 t (95.63 %) corresponded to toothfish ... of the catches, and the relative abundance and the size structure of D. eleginoides found in each of them ... 90 cm of total length. The stratum with highest catch per unit effort was that of 600-800 m though ...
Meeting Document : WG-FSA-98/48 : Author(s): L.J. López Abellán y J.F. González Jiménez
-
Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.1
88.1. 2. The distribution of catch limits to the small-scale research units (SSRUs) in Subareas 88.1 ... of the fishery, the catch limits for SSRUs 881B, C and G were combined into a ‘north’ region (881B ... .) Season Subarea 88.1 Catch limit (tonnes) Reported catch (tonnes) Estimated IUU catch (tonnes ... 1 2474 * 1 In Subarea 88.1, the catch limit includes 40 tonnes set aside for research fishing in 2007 ...
Document : Site Section: Publications