Search results
-
Variations in the diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia (Antarctic)
energy content appears to be the prefered diet. In years of krill shortage, such as in 1991, krill ... of the lowest within a 28 year period of investigation. Variation in food composition between sampling sites ... content appears to be the prefered diet. In years of krill shortage, such as in 1991, krill is replace ... a 28 year period of investigation. Variation in food composition between sampling sites was high ...
Meeting Document : WG-FSA-93/24 : Author(s): K.-H. Kock and S. Wilhelms (Germany), I. Everson (United Kingdom) and J. Gröger (Germany)
-
Monitoring marine debris and its impact on marine living resources in Antarctic waters
debris. During recent years surveys of beached marine debris have been conducted in accordance ... of debris and of its impact on marine animals. A special conservation measure was adopted by CCAMLR ... . During recent years surveys of beached marine debris have been conducted in accordance with a standard ... impact on marine animals. A special conservation measure was adopted by CCAMLR to regulate the use ...
Meeting Document : SC-CAMLR-XX/BG/16 : Author(s): Secretariat
-
The fishery for Patagonotothen brevicauda guntheri in CCAMLR Subarea 48.3
utilizaron redes ilegales para tales efectos. 1. IN1RODUCfION During the past ten years there has been ... NOT LXX Other Species eS) eW) 1987 Nov 1-10 ANI 54 38 38 0 14 0 0 11-20 ANI 54 38 79 0 29 0 0 21-30 ... 32 30 - 28 - 26 - 24 - 22 - 20 - 18 - 16 - 14 - 12 - 10 ... 9 o 7 6 6 4 3 2 1 o - - - - - - - - - ~ - - - - - - - - - t5 ) \~ I 10 I 11S I 20 21S 30 I 31S T 40 41S I ISO IS IS 80 81S 7i I Size ... Paper Title: The fishery for Patagonotothen brevicauda guntheri in CCAMLR Subarea 48.3 Abstract ... brevicauda guntheri were five times greater in the South Georgia area than at Shag Rocks. Previous survey ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 275–283 : Author(s): Everson, I. and C. Mitchell
-
Proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.4
24-01. France notifies its wish to collaborate in this research fishery over the coming years ... notifies its wish to collaborate in this research fishery over the coming years in order to participate ...
Meeting Document : WG-SAM-14/18 : Author(s): Delegation of France
-
Spatio–temporal dynamics in maturation and spawning of Patagonian toothfish Dissostichus eleginoides on the subantarctic Kerguelen Plateau
Sector of the Southern Ocean based on gonads and otoliths collected between years 2004–2015, and using ... of mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption ... of the Southern Ocean based on gonads and otoliths collected between years 2004–2015, and using histological ... of mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption ...
Meeting Document : WG-FSA-17/P04 : Author(s): P. Yates, P. Ziegler, D. Welsford, J. McIvor, B. Farmer and E.Woodcock
-
Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
148 216 0 216 2007/08 21 55 69 145 0 145 2008/09 30 22 20 72 0 72 2009/101 47 22 15 84 0 84 1 Two ... licensed by South Africa to fish in any one year. However, since 2001/02, only two licensed vessels have ... the reported catch for most years (SC-CAMLR-XXVI, Annex 5, Appendix N, Table 2). Figure 1: General map ... in that area in the corresponding years. Note that CCAMLR records indicated only one reported IUU vessel ...
Document : Site Section: Publications
-
Spatial and temporal variability in foraging patterns of krill predators at Signy Island and South Georgia
differences are apparent between years. We use this information about where and when marine predators forage ... differences are apparent between years. We use this information about where and when marine predators forage ...
Meeting Document : WG-EMM-02/33 Text : Author(s): P.N. Trathan, J.L. Tanton, A.S. Lynnes, M.J. Jessopp, H. Peat, K. Reid and J.P. Croxall (United Kingdom)
-
SCIC-09
(s): Monday, 26 October 2009 to Friday, 30 October 2009 Meeting documents Doc Number Title SCIC-09/01 ...
Meeting
-
Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
. The uneven distribution of animals was simulated by adjusting an average movement rate downwards when animals ... . The model incorporates the facility for releases by box over a number of years. The model performed ... the magnitude of the estimated bias to correct the tagging estimate made last year for 48.3, we do conclude ... of animals was simulated by adjusting an average movement rate downwards when animals encountered a high CPUE ...
Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Author(s): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)
-
Contrasting population changes in sympatric penguin species in association with climate warming
ice adapted gentoo penguins increased significantly in numbers over the last 26 years, whereas ... adapted gentoo penguins increased significantly in numbers over the last 26 years, whereas chinstrap ...
Meeting Document : WG-EMM-06/P3 : Author(s): J. Forcada, P.N. Trathan, K. Reid, E.J. Murphy and J.P. Croxall (United Kingdom)