Search results
-
Satellite tracking of black-browed and light-mantled sooty albatrosses from Heard Island and potential interactions with fisheries
, yielding 90 and 28 foraging trips from each species, respectively. Black-browed albatrosses foraged ... submarine canyons on Gunneri Ridge, north east of the island. There was considerable spatial overlap between ... trawl fishery. 17% of black-browed albatross foraging trips entered the Kerguelen EEZ and a further ... 5% went beyond either EEZ into the high seas north and east of Heard Island. In contrast, light-mantled ...
Meeting Document : WG-FSA-05/14 : Author(s): K. Lawton, R. Kirkwood and G. Robertson (Australia)
-
Krill fishery report: 2012 update
was South Georgia where 53112 t was taken from SSMU SGE (South Georgia East). The remainder of the catch ... (Antarctic Peninsula Drake Passage East). Eight Members submitted notifications for a total 19 vessels ... 53112 t was taken from SSMU SGE (South Georgia East). The remainder of the catch was taken predominantly ... East). Eight Members submitted notifications for a total 19 vessels for krill fisheries in Subareas ...
Meeting Document : WG-EMM-12/05 : Author(s): Secretariat
-
The distribution pattern and fishery for the Antarctic krill (Euphausia superba) off the Wilkes Land and Balleny Islands (with notes on the application of CPUE data as indices of krill abundance)
of their occurence is the highest in the whole East Indian and West Pacific Anrarctic. This seems to be associated ... with the quasi-stationary eddy, its southern branch is expressed as the East Wind Drift. Krill in fishable ... is the highest in the whole East Indian and West Pacific Anrarctic. This seems to be associated with the quasi ... -stationary eddy, its southern branch is expressed as the East Wind Drift. Krill in fishable concentrations ...
Meeting Document : WG-KRILL-90/16 : Author(s): V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR)
-
Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000
in the early 1980’s, along the shelf slope in the mid- to late 1980’s, and were highly variable, from the shelf ... across to the outer shelf in the early to late 1990’s. Intra-annual variation of trawling positions ... and environmental factors. Commercial fishing perations concentrated on the outer shelf in the early 1980’s, along ... shelf in the early to late 1990’s. Intra-annual variation of trawling positions showed a general pattern ...
Meeting Document : WG-EMM-01/35 : Author(s): S. Kawaguchi and K. Segawa
-
Progress report on the scientific data compilation and analyses in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica)
proceeds of a national data workshop held in Bremerhaven early September 2013. The main objectives ... on the data situation, (iii) to draw attention to the forthcoming (early April 2014) international expert ... held in Bremerhaven early September 2013. The main objectives of this document are (i) to propose ... attention to the forthcoming (early April 2014) international expert workshop on the planning of a Weddell ...
Meeting Document : SC-CAMLR-XXXII/BG/07 : Author(s): Delegation of Germany
-
Exploratory analysis of acoustic data from the Ross Sea
files), the file was corrupted (1 file), or the longline was lost so there were no corresponding catch ... and 200 m; and a more diffuse deep scattering layer between 300 and 800 m. Pelagic schools were also ... in 18% of line recordings and were also associated with higher catches of rattails. Demersal schools ... that the schools were toothfish or the single targets were rattails, as these were often more than 300 m off ...
Meeting Document : WG-FSA-SAM 03/9 : Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
-
OTOLITH CHEMISTRY INDICATES POPULATION STRUCTURING BY THE ANTARCTIC CIRCUMPOLAR CURRENT
, laid down during early life, differed significantly between fishing areas off South America ... early life chemistry: one associated with South America and three Antarctic groups showing mixing ... , laid down during early life, differed significantly between fishing areas off South America ... early life chemistry: one associated with South America and three Antarctic groups showing mixing ...
Meeting Document : WG-FSA-08/P05 - Abstract : Author(s): J.R. Ashford, C.M. Jones, E.E. Hofmann, I. Everson, C.A. Moreno, G. Duhamel and R. Williams
-
Krill, salps and other dominant zooplankton taxa in the Elephant Island area during the 1997 austral summer
/95. These occurred after a relatively early 1996 spawning season that theoretically should have ... larval survival and recruitment even when krill spawning is relatively early. Salp abundance values ... . These occurred after a relatively early 1996 spawning season that theoretically should have promoted good krill ... when krill spawning is relatively early. Salp abundance values during March Survey D were second only ...
Meeting Document : WG-EMM-97/33 : Author(s): Puglise, K., Outram, D., Loeb, V.
-
Population assessment of Patagonian toothfish in the north of Subarea 48.4 – 2010 update
estimates a large recruitment event in early the early 1990s and faster growth rates than those currently ... estimates a large recruitment event in early the early 1990s and faster growth rates than those currently ...
Meeting Document : WG-FSA-10/39 : Author(s): J. Roberts and D. Agnew (UK)
-
Alternative assessment methods for toothfish at South Georgia
is that the CPUE in the early 1990s did not decline as would be expected as the resource was initially fished quite ... of IUU fishing, improves the fit of the model but does not fully explain the initial lack of early ... is that the CPUE in the early 1990s did not decline as would be expected as the resource was initially fished quite ... of IUU fishing, improves the fit of the model but does not fully explain the initial lack of early ...
Meeting Document : WG-FSA-SAM-04/17 : Author(s): Kirkwood, G., Payne, A., Agnew, D.