Search results

1. Detailed distribution of krill fishing around South Georgia

   on a range of banks associated with submarine canyons. The data for 1993 were only available from August ... with submarine canyons. The data for 1993 were only available from August but the fishery was restricted ...

   Meeting Document : WG-EMM-96/64 : Author(s): Parkes, G., Everson, I., Trathan, P.N., Murphy, E.J.

2. Acoustic assessment of potential bias in abundance estimates of mackerel icefish from trawl surveys

   (Champsocephalus gunnari). Recent acoustic data from the South Atlantic suggested that mackerel icefish may not ... always be distributed closely on the sea floor during the day as conventional wisdom would have it, but ... that a significant proportion of the stock occurred in midwater. If this is the case, then bottom trawl ... investigated. Author(s):  E. van Wijk, T. Pauly, A. Constable and R. Williams (Australia) Title:  Acoustic ...

   Meeting Document : WAMI-01/05 : Author(s): E. van Wijk, T. Pauly, A. Constable and R. Williams (Australia)

3. The relative by-catches of taxa associated with vulnerable marine ecosystems by autolines and Spanish longlines

   Autolines relative to Spanish longlines while the gear is being hauled. We used a Bayesian approach ... Autolines relative to Spanish longlines while the gear is being hauled. We used a Bayesian approach ...

   Meeting Document : WG-FSA-13/41 : Author(s): T. Gerrodette and G.M. Watters (USA)

4. Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000

   and observed 108 sets (143 260 hooks) during the period 1998–2000. Despite most lines being set at night ... 108 sets (143 260 hooks) during the period 1998–2000. Despite most lines being set at night, seabird ...

   Meeting Document : WG-FSA-01/28 : Author(s): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)

5. CPUE and recruitment indices calculated from log book data of Japanese krill fisheries

   be the result of the alternation of operational strategy in relation to the product quality ... . Recruitment indices in this paper agreed with Sigel and Loeb (1995) in genaral trend, however, some ... disagreements were also adressed. Author(s):  Ichii, T., Kawaguchi, S., Naganobu, M. Title:  CPUE and ...

   Meeting Document : WG-EMM-96/50 : Author(s): Ichii, T., Kawaguchi, S., Naganobu, M.

6. Analysis of the by-catch of Channichthys rhinoceratus and Lepidonotothen squamifrons from the fisheries at Heard Island and the McDonald Islands (Division 58.5.2)

   , approximately 20 t of C. rhinoceratus and 9 t of L. squamifrons were caught annually. The commercial and ... research data analysed in this study shows that both species are widespread over the plateau in waters of ... occurs within the HIMI Marine Reserve, and therefore current bycatch levels are likely to be low risk ...

   Meeting Document : WG-FSA-12/24 : Author(s): G.B. Nowara, D.C. Welsford, S.G. Candy and T.D. Lamb (Australia)

7. CPUE, net towing depth and body length of krill during the winter operation of Japanese krill fishery around South Georgia

   from net towing depth. Net tow depth data implied that overall krill distribution in the the winter ... season might be deeper than the summer season. Interannual variability of vertical distribution was also ... Peninsula region and Weddell Sea. Author(s):  Kawaguchi, S., Ichii, T., Naganobu, M. Title:  CPUE, net ...

   Meeting Document : WG-EMM-96/51 : Author(s): Kawaguchi, S., Ichii, T., Naganobu, M.

8. An outline of the proposed dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

   considerations. The final plan will be submitted to WG-EMM-18. Author(s):  H. Murase, K. Abe, T. Ichii and A ... vessel, Kaiyo-maru, will be used in the survey. The krill survey (echosounder and RMT) and subsequent ... biomass estimation will follow the CCAMLR standard protocol. The survey will be international oriented and ... participation of foreign scientists is welcome. This document is presented to SG-ASAM-17 with an intention to ...

   Meeting Document : SG-ASAM-17/01 : Author(s): H. Murase, K. Abe, T. Ichii and A. Kawabata

9. e-sc-xxxvi-a04.pdf

   ... size stratification of krill in 2016 with larger krill being found at greater depths. 2.6 ... that this wide default dB difference range will avoid krill being excluded but may potentially also include non ... and swarm characteristics. 4.2 The Subgroup noted that, while acoustic data was being collected by krill ... available and new echosounders, such as the EK80 and ES80, are being installed on research and fishing ... template be used with calibrated data, but recognised that schools detection can be performed on ... Subgroup agreed that EchoviewR was a powerful tool that could be used with Echoview to help automate ... , with emphasis on Simrad echosounders (EK60, ES60/70) 2.1 The Subgroup agreed that the priority area ... agreed that both background noise removal and spike noise removal should be incorporated as parts of the application/pdf attached to:SG-ASAM-17

   Meeting Report : SG-ASAM-17

10. By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

    , Armstrong's fish by-catch data were not presented in a standardised manner. This paper presents a brief ... no ~ e n b ~ a - p a c n p e ~ e n e ~ m . B CpeAHeM OKOnO 14 pb16 BblnaBnMBaJIOCb Ha TOHHY KpMJlX, H 25 pb16 Ha YaC Tp~JIeHHX. B nnaHe Be ... . D ~ H H ~ I ~ TpaneHAR NO. 17 B PaCYeT BKnloYeHbi He 6b1n~. PHCYH~K 1: M ~ C T O ~ O J I O X ~ H H ~ Be ... AeHHR IlpoMbICJla CYAHOM Chiyo Maru NO. 2 B nepM0A RHBaPb-MaPT 1995 r. OGwee IIOnOXeHTAe BeAeHAR npOMbICna yKa3aHO ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Author(s): Watters, G

Pages