Search results
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e-imaf-00 report.pdf
... the intersessional activities of ad hoc WG-IMALF (WG-FSA-00/5 Rev. 1) according to the agreed plan of ... : 1997: 48.3 – 34 (5–100); 58.6/58.7 – 60 (15–100); 1998: 48.3 – 24 (1–57); 58.6/58.7 – 43 (14–100 ... killed during 134 of 1 748 sets (7.7%), with 68% of birds killed on only 49 sets (2.8%) that had ... de Rua, Isla Gorriti, Lyn, Jacqueline, Magallanes III, No. 1 Moresko and Tierra del Fuego
application/pdf attached to:Ad Hoc WG-IMAF-00Meeting Report : Ad Hoc WG-IMAF-00
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Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank
generally based on those with the same names in WG-SAM-14/17 as follows: 1) R.0.1 model without tagging ... events before 2008, and 2) R.1 model including all tagging events (years 2005-2012). These models were ... comprised of two fisheries split by depths of 1 200 m as the model in WG-SAM-14/17. Number of longlines was ... biomass (B 0) estimate. The MPD estimate of B 0 was 464 and 772 tonnes in R.0.1 and R.1 models ...
Meeting Document : WG-FSA-14/22 : Author(s): K. Taki (Japan)
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e-sc-xviii-a5.pdf
... ................................. 254 New Longline Fishery for Dissostichus spp. in Division 58.4.4 1 outside the South African ... (Data Manager). 3.2 The majority of the data from the 1998/99 split-year (1 July 1998 to 30 June 1999 ... -scale data. STATLANT data were summarised in SC-CAMLR-XVIII/BG/1. 3.4 With the exception of reports ... trade data were summarised in Appendix B of SC-CAMLR-XVIII/BG/1. 234 3.12 Some data on landings were
application/pdf attached to:WG-FSA-99Meeting Report : WG-FSA-99
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e-sc-xxvii-a6.pdf
... by the Co-conveners and the Science Officer, be appended to its report (Table 1). 465 1.8 The ... (Table 1) summarises requests to Members and others for information of relevance to the work of ad hoc ... EEZs in Subarea 58.6 and Division 58.5.1, during the 2007/08 season (WG-FSA-08/5, Table 1). 2.2 The ... estimated to be 1 355 petrels (91% white-chinned petrels (Procellaria aequinoctialis), 7% grey petrels
application/pdf attached to:WG-IMAF-08Meeting Report : WG-IMAF-08
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Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2
Abstract: CCAMLR XXXIV (para. 5.68) endorsed new pre-season (1-14 April) and post-season (15-30 ... November) trial season extensions, in addition to existing pre-season (15-30 April) and post-season (1-14 ... periods 1-14 November 2016, 15-30 November 2016, 1-14 April 2017 and 15-30 April 2017. This report ...
Meeting Document : WG-FSA-17/20 : Author(s): T. Lamb
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Validation of sink rates of longlines measured using two different methods
/ Description: Sink rates of integrated weight longlines (lines with 50 g.m –1 lead integrated into two strands ... plastic bottles (bottle method). Sink rates measured to 2 m with bottles averaged 0.23 ± 0.07 m.s –1 ... compared to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 ... ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ... with 50 g.m–1 lead integrated into two strands of the ground line – IW-50 lines) were measured during ... with bottles averaged 0.23 ± 0.07 m.s–1 compared to 0.17 ± 0.03 m.s–1 recorded by TDRs. This ... , sink rates measured using the bottle method (0.20 ± 0.02 m.s–1) were signifi cantly slower than those ... measured by TDRs (0.24 ± 0.03 m.s–1, t10 = –3.851, P = 0.003). Measuring sink rates to 15 m proved diffi ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson
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Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
Abstract: 1. Estimating food consumption is central to defining the ecological role of marine ... consumption of 0?35 (CV = 0?11) and 0?72 (CV = 0?23) G tonnes year –1. Carbon expired as CO 2 was 0?26 (CV = 0 ... ?06) and 0?65 (CV = 0?19) G tonnes year –1 for fur seals and macaroni penguins, respectively. The per ... capita food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes ...
Meeting Document : WG-EMM-02/23 : Author(s): I.L. Boyd (United Kingdom)
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e-sc-xix-a5.pdf
... Convention Area in the 1999/2000 split-year (1 July 1999 to 30 June 2000) were summarised in SC-CAMLR-XIX/BG ... /1. This paper provided an opportunity for Member countries to check their STATLANT data prior to ... krill fisheries (1 July 1999 to 30 June 2000), all fishing seasons in 1999/2000 fell between 1 December ... summarised in Table 1. 3.16 Catches reported from the Convention Area during the 1999/2000 split-year (1
application/pdf attached to:WG-FSA-00Meeting Report : WG-FSA-00
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Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean
accumulation was 13 objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island ...
Meeting Document : CCAMLR-VIII/BG/11 : Author(s): D.J. Slip and H.R. Burton (Australia)
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e-imaf-99 report.pdf
... – 60 (15–100); 1998: 48.3 – 24 (1–57); 58.6/58.7 – 43 (14–100); and 1999: 48.3 – 25 (10–91); 58.6 ... that during 1 481 longline sets by two Ukrainian vessels, 151 seabirds were killed, comprising 149 ... white-chinned petrels, 1 black-browed albatross and 1 light-mantled albatross. 7.40 The Working Group ... ) in the 1998/99 season was provided in WG-FSA-99/42 Rev. 1. The 11 sanctioned fishing trips
application/pdf attached to:Ad Hoc WG-IMAF-99Meeting Report : Ad Hoc WG-IMAF-99