Search results
-
e-cc-38-a6.pdf
... and implementation-related measures and systems .......... 111 Catch Documentation Scheme for Dissostichus spp ... and implementation-related measures and systems Catch Documentation Scheme for Dissostichus spp. (CDS) 4. SCIC ... of a minimum of six Members to serve on a Review Panel to review the Catch Documentation Scheme ... data and the reconciliation of CDS data with monthly fine-scale catch and effort data. SCIC thanked ... compliance and implementation-related measures and systems .......... 111 Catch Documentation Scheme for ... compliance and implementation-related measures and systems Catch Documentation Scheme for Dissostichus spp ... designation of a minimum of six Members to serve on a Review Panel to review the Catch Documentation Scheme
application/pdf attached to:SCIC-2019Meeting Report : SCIC-2019
-
e-sc-xxiv-a6.pdf
... catch limit for the krill fishery by means of a yield model, with the current GYM (Constable and de la ... catch limit to a fixed fraction of the estimate of krill biomass from a survey. CCAMLR Science ... visual analysis of echograms combined with information from net catches if available (e.g. Yudanov, 1971 ... ., 2000) used ‘interpretation aided by the catch data from target trawls’ to filter the data used. 17 ... uses the estimate of B0 to set a precautionary catch limit for the krill fishery by means of a yield ... consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass ... targets classified as krill (hereafter ‘acoustic by-catch’), and (ii) krill targets not classified as
application/pdf attached to:SG-ASAM-05Meeting Report : SG-ASAM-05
-
e-sc-xxi-a4.pdf
... as the total reported catch in a fishery exceeds 50% of the catch limit. This is emailed regularly ... closure date is the actual date when the catch is estimated to reach the catch limit, assuming ... well below the precautionary catch limit, it should not be an urgent task to change the reporting ... difficult because, in most cases, the factories are off limit. A suggested approach was to use the catch ... Secretariat as soon as the total reported catch in a fishery exceeds 50% of the catch limit. This is emailed ... . The projected closure date is the actual date when the catch is estimated to reach the catch limit ... catch is still well below the precautionary catch limit, it should not be an urgent task to change the ... catch from the krill fishery during the 2000/01 fishing season was 103 335 tonnes (Table 1). All krill
application/pdf attached to:WG-EMM-02Meeting Report : WG-EMM-02
-
e-cc-ix-a7.pdf
... setting TACs (which in practice would usually be by-catch limits) which would be in accord ... these catch limits could be calculated for specified levels of probability of achieving the requisite stock ... important in determining by-catch limits. 6. WG-DAC concluded that the approach outlined in the paper ... was worth further development as a means for providing an objective basis for determining by-catch limits ... to F0.1. 7. A TAC (which might be a by-catch limit in practice) would be set using whichever of ... involved setting TACs (which in practice would usually be by-catch limits) which would be in accord with ... catch limits could be calculated for specified levels of probability of achieving the requisite stock ... important in determining by-catch limits. 6. WG-DAC concluded that the approach outlined in the paper was
application/pdf attached to:WG-DAC-90Meeting Report : WG-DAC-90
-
e-sc-viii-a6.pdf
... . 3. Where fishing was according to a randomised design it was clear that the total catch was unlikely ... , by such a group of vessels might result in significant catches being made. 4. The Working Group recommended ... -V, paragraphs 59 and 60) paying particular attention to how plans should be circulated, catches should ... be reported and whether research vessel catches should be considered as part of a TAC. Catch ... total catch was unlikely to be large. It was noted, however, that target or directed fishing, even for ... TAC. Catch and Effort Statistics Statistical Area 48 (Atlantic Ocean Sector) 5. Small ... Electrona carlsbergi (Myctophidae) in the Polar Frontal Zone. The total catch of these species within the ... CCAMLR Convention Area was 30 000 tonnes. Catch rates of 70 to 80 tonnes a day had been achieved during
application/pdf attached to:WG-FSA-89Meeting Report : WG-FSA-89
-
e-sc-xxviii-a6.pdf
... Constructing catch-at-age data ......................................................... 367 Background ... a two-page limit, where possible, for the reporting of each subitem of its agenda, and that each ... keys 2.1 This item on the agenda discussed issues surrounding the use of ALKs for constructing catch ... to construct catch-at-age data by appropriately accounting for the measurement error associated with otolith ... Constructing catch-at-age data ......................................................... 367 Background and ... place a two-page limit, where possible, for the reporting of each subitem of its agenda, and that each ... constructing catch-at-age data to be used in assessments. Ageing error Background and papers 2.2 WG-SAM ... when using ALKs to construct catch-at-age data by appropriately accounting for the measurement error
application/pdf attached to:WG-SAM-09Meeting Report : WG-SAM-09
-
e-sc-xxxiii-a6.pdf
... of International Scientific Observation (SISO), as well as current methodology for advising on catch limits ... of catch limits and the background to the data/science used in the conservation measures relating ... ). 6. Management – (i) decision rules for deciding on catch limits (ii) trigger level and its spatial division ... Bransfield Strait West (SSMU APBSW) 195 (110 426 tonnes). The interim catch limit for krill ... interim catch limit for krill in Subarea 48.1 (155 000 tonnes) was reached in June 2013 and that subarea ... subarea reached 98% (152 402 tonnes) of its interim catch limit on 17 May 2014 and the subarea was closed ... catch reports .................................................................... 197 Scientific ... observation ................................................................... 199 Fish by-catch
application/pdf attached to:WG-EMM-14Meeting Report : WG-EMM-14
-
e-sc-x-a6.pdf
... 1 November 1991 (Conservation Measure 19/IX), a limitation of the total catch in Subarea 48.3 for the 1990 ... consideration was considered to be particularly vulnerable and was one for which only limited information ... some topics might be addressed adequately by a limited series of observations, others might require ... : (i) Champsocephalus gunnari; (ii) longline fishery for Dissostichus eleginoides; (iii) by-catch of juvenile fish ... gunnari; (ii) longline fishery for Dissostichus eleginoides; (iii) by-catch of juvenile fish in the ... on by-catch species; and (v) the incidental mortality of predators (birds and seals). 4.8 ... experiments). 4.9 The major priority for observations of by-catch of juvenile fish in the krill fishery is ... to examine sub-samples of the catch and to obtain specimens of individual fish. A lower priority
application/pdf attached to:WG-FSA-91Meeting Report : WG-FSA-91
-
e-imaf-01 report.pdf
... of by-catch and fishing effort. Consequently Members were requested to provide additional detail to enable ... to, the Convention Area. Importantly for by-catch considerations, this study also confirmed that nocturnal ... of the profiles of these species, as well as to the ability to ascribe provenance to by-catch samples. Black ... for this species is therefore limited at present. 7.25 In recognition of the importance of validating ... by-catch and fishing effort. Consequently Members were requested to provide additional detail to ... . Importantly for by-catch considerations, this study also confirmed that nocturnal and diurnal activity of ... species, as well as to the ability to ascribe provenance to by-catch samples. Black-browed albatrosses ... retained from seabird by-catch. It requested the Secretariat to correspond with the scientists
application/pdf attached to:Ad Hoc WG-IMAF-01Meeting Report : Ad Hoc WG-IMAF-01
-
e-sc-xii-a5-appE.pdf
... and prohibitions on harvesting females; and (ii) direct mortality controls through catch or effort limits. 4.2 ... areas where direct controls on the mortality, through catch limits, have not been imposed, fishing ... of direct and indirect controls can mean that catch limits need not be set precisely or conservatively ... ). Direct: catch limits for each season, initially set as a precautionary measure and refined as data ... future, a catch limit should be calculated based on analysis of the available data to determine both an ... depletion models use commercial catch-per-unit-effort (CPUE) and cumulative catch data to estimate local ... catch per pot and soak time or if there is any sign of saturation. The aggregated data on catch per ... catch rate at a soak time of around 30 hours. Saturation can be due to many effects, for example
application/pdf attached to:WS-CRAB-93Meeting Report : WS-CRAB-93