Search results
-
OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT
Deep Water; and 4) Ba/Ca to nutrient production and mixing. In the Polar Frontal Zone, meanders ... to the presence of Circumpolar Deep Water; and 4) Ba/Ca to nutrient production and mixing. In the Polar Frontal ...
Meeting Document : WG-FSA-08/P04 - Abstract : Author(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones
-
Can trace element signatures in the otoliths of Dissostichus eleginoides record capture size?
, Kerguelen and Macquarie Islands. Edge Ba/Ca values were higher for toothfish caught south ... and Macquarie Islands. Edge Ba/Ca values were higher for toothfish caught south of the Subantarctic Front (SAF ...
Meeting Document : WG-FSA-03/88 : Author(s): J.R. Ashford and C.M. Jones (USA)
-
Development of best practices for the collection of longline data to facilitate research and analysis to reduce by-catch: report of a workshop held at the International Fisheries Observer Conference
fisheries that would facilitate research and analysis to reduce bycatch of protected species, in the form ... fisheries that would facilitate research and analysis to reduce bycatch of protected species, in the form ...
Meeting Document : WG-FSA-05/45 : Author(s): K.S. Dietrich, K.S. Rivera, V. Cornish and T. Conant (USA)
-
Characterisation of skate catches in the Ross Sea region
(Dissostichus mawsoni) catch of about 3000 t. Skates form a small proportion of the total catch (typically ... mawsoni) catch of about 3000 t. Skates form a small proportion of the total catch (typically 2% or less ...
Meeting Document : WG-FSA-10/25 : Author(s): S. Mormede and A. Dunn (New Zealand)
-
Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island
. Penguin foraging areas were formed in inshore region, where krill frequently occurred but higher density ... areas of krill (≥250g/m2) were rather limited. In contrast, fur sea! foraging areas were formed ... in offshore region, where krill occurred only occasionally but they tended to form extensive aggregations (ca ... foraging areas were formed in inshore region, where krill frequently occurred but higher density areas ...
Meeting Document : WG-KRILL-92/27 : Author(s): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)
-
The structure and spatial distribution of Antarctic krill aggregations from acoustic observation in the South Georgia area
parts of South Georgia area. The boundary between two areas is located at about 37°30/ W. It is shown ... to assume that dispersed aggregation (layer and irregular forms) much more suits to the foraging tactics ... of dependent predators than krill distribution in the form of dense swarms or patches, which on the contrary ... Georgia area. The boundary between two areas is located at about 37°30/ W. It is shown that in winter ...
Meeting Document : WG-EMM-04/66 Rev. 1 : Author(s): S.M. Kasatkina (Russia)
-
Krill fishery information
season for krill began on 1 December 2000 and ends on 30 November 2001. The total krill catch reported ... on 1 December 2000 and ends on 30 November 2001. The total krill catch reported to date (17 June 2001 ...
Meeting Document : WG-EMM-01/7 : Author(s): Secretariat
-
Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change
of issues need further consideration. Issues to be resolved include the form and direction of change ... to 30 the number of birds weighed in a single 5-day period each year. If practical, this outcome could ... consideration. Issues to be resolved include the form and direction of change of fledgling weights ... , the major findings from these statistical models are the potential for reducing to 30 the number of birds ...
Meeting Document : WG-EMM-05/20 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)
-
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 ... the periods 1-14 November 2016, 15-30 November 2016, 1-14 April 2017 and 15-30 April 2017. This report ... CCAMLR XXXIV (para. 5.68) endorsed new pre-season (1-14 April) and post-season (15-30 November ...
Meeting Document : WG-FSA-17/20 : Author(s): T. Lamb
-
Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
' S- 60°30' S and 42 °00' W- 50°00 'w within Subarea 48.2. The study area of 19.200 ... no the southern part (southwards of 60 ° 30'S) of Subarea 48.2 where southwards off Coronation Island ... considerable kri11 fishing grounds occure. According to AtlantNIRO data krill biomass southwards of 60 ° 30 ... of krill biomass and distribution was carried out in study area restricted with 59° 10' S - 60°30' S and 42 ...
Meeting Document : WG-EMM-96/36 : Author(s): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.