Search results
-
Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2
undertaken in Divisions 58.4.1 and 58.4.2 during the 2012 to 2018 seasons. Fish by-catch comprised 14 species ... or groups of species. In 2018, by-catch represented 12% of the total catch (43 tonnes over 307 tonnes ... where Macrourus CPUE also increased in the last 3 years. Macrourus CPUE was 23kg/1000 hooks in average ... within research blocks. Length at 50% maturity was estimated for the two most common species of Macrourus ...
Meeting Document : WG-FSA-18/28 : Author(s): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel
-
An examination of variance and sample size for female Antarctic fur seal trip durations
of sample size in detecting differences between two years of fur seal trip duration data. Female foraging ... in detecting differences between two years of fur seal trip duration data. Female foraging trip duration ... trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... , Livingston Island was used to calculate minimum sample sizes necessary to detect differences from year ...
Meeting Document : WG-EMM-99/45 : Author(s): M.E. Goebel (USA)
-
The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery
are away from their colonies and their average swimming speed as reported by, for example, Lishman (1985 ... at each site during every season in which tracking and one in Subarea 88.1 (Figure 1). This work ... IIepkiOn 1972- 1994 rr. Lista de las tablas Tabla 1: Numero de pingiiinos adelia rastreados, por ... , the numbers of trips and the years over which tracking took place are provided in Table 1. Trivelpiece et ... , Euphausia superba. Locations of penguins on foraging trips were compared with historical records of fine ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Author(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson
-
Modelling egg and larval transport of Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: preliminary result using satellite data
Abstract: Using two different surface geostrophic filed data (A-1: without and A-2: with temporal ... eddy activity) covering 2011-2018, we developed the particle tracking model to investigate egg ... 2-year simulation. From the result of the BB region, while strong self retention on the BB was observed ... to the nursery areas in about 3 months-2 years by different local oceanic dynamics. Author(s): M. Mori ...
Meeting Document : WG-FSA-2019/63 : Author(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii
-
Report of the Workshop on data and modelling issues relevant to the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (MAUD)
years. The workshop that had multi-meber participation had two objectives. First, to discuss ... Abstract: The workshop was convened to follow up the agreement in the 2018 meeting of CCAMLR ... The workshop was convened to follow up the agreement in the 2018 meeting of CCAMLR on an approach ... collate and enhance information for the sub-area east of the prime meridian over the next few years.  ...
Meeting Document : WG-EMM-2019/14 : Author(s): Delegation of Norway
-
WG-SAM-18
report on the age determination methods of toothfish Dissostichus spp. I.V. Slypko and P.M. Zabroda WG ... -SAM-18/30 Preliminary results from the second year of a three-year survey into the connectivity ... (s): Monday, 25 June 2018 to Friday, 29 June 2018 Chair / Convener: Dr Steve Parker (New Zealand) Support ... : Dr Keith Reid Submissions Due: Monday, 11 June 2018 Please note that meeting-specific information ...
Meeting
-
Report on the 2018 Intersessional Correspondence Group on Sustainable Finance
Abstract: The ICG on Sustainable Finance (ICG-SF) met by correspondence during 2018. It made ... The ICG on Sustainable Finance (ICG-SF) met by correspondence during 2018. It made three proposals ... Secretary Title: Report on the 2018 Intersessional Correspondence Group on Sustainable Finance Microsoft ... Report on the 2018 Intersessional Correspondence Group on Sustainable Finance ...
Meeting Document : CCAMLR-XXXVII/17 : Author(s): Executive Secretary
-
Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Patagonian toothfish (Dissostichus eleginoides) in Statistical Division 58.5.2
of seabird mitigation measures since the initial fishing season in 2003. Over the years, CCAMLR has agreed ... to add season extensions from 15-30 April and 15 September- 31 October to the core season. In 2015 ... , CCAMLR XXXIV (para. 5.68) endorsed new pre-season (1-14 April) and post-season (15-30 November) season ... (or less than 0.1 birds per million hooks). The rates of seabird mortality for the pre-season and two post ...
Meeting Document : WG-FSA-2019/31 : Author(s): P. Ziegler, T. Lamb, S. Wotherspoon and J. Dell
-
Method of age determination for Antarctic toothfish (Dissostichus mawsoni)
December 2004 to March 2005 on the longliner “Volna”. Age was determined for 364 individuals. Currently ... . All in all 6009 specimens of toothfish were aged using the same above described method. Otoliths were ... the used method is appropriate for mass age determination for toothfish. Author(s): E.N. Kyznetsova, A.F ... . Petrov and V.A. Bizikov (Russia) Title: Method of age determination for Antarctic toothfish ...
Meeting Document : WG-SAM-12/18 : Author(s): E.N. Kyznetsova, A.F. Petrov and V.A. Bizikov (Russia)
-
Glider-based estimates of Antarctic krill in Bransfield Strait, and the West shelf off Livingston Island, Antarctica
Island, Antarctica. Two gliders were deployed for 82 and 88 days, respectively, between mid-December 2018 ... of Livingston Island, Antarctica. Two gliders were deployed for 82 and 88 days, respectively, between mid ... -December 2018 and mid-March 2019. We compare mean biomass density (g m-2) estimates derived from gliders ... over 13 years of ship surveys. On the west shelf of Livingston Island, glider-based biomass densities ...
Meeting Document : WG-EMM-2019/13 : Author(s): C. Reiss, A. Cossio, G. Cutter, J. Walsh and G. Watters