Search results

1. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   . The number of debris items has increased at Bird Island in 2006 and Signy Island in 2007, but ... decreased at King George Island in 2007. The majority of items reported were packaging materials, fishing ... gear and wood. Packaging items make up the majority of debris items reported from all three seasons at ... at Bird Island increased dramatically in 2007 with 58 reports of Antarctic fur seal entanglements ...

   Meeting Document : SC-CAMLR-XXVI/BG/10 : Author(s): Secretariat

2. CEMP Fund cameras and satellite transmitter projects in areas of Ukraine responsibility: state and preliminary results

   Ukraine is reported. The pictures of gentoo colonies at the Galindez and Petermann Islands, and Adelie ... photo validation was unsuccessful due to overloaded research program of biologists at the station. ARGOS ... transmitter projects in gentoo and Adelie penguin colonies at the Galindez, Petermann, and Yalour Islands. The ... activity in the Ukrainian Vernadsky Antarctic Station area on service of CEMP cameras and installation ...

   Meeting Document : SC-CAMLR-XXXVI/BG/34 : Author(s): D. Lutsenko, G. Milinevsky, O. Savitsky, A. Simon, I. Dykyy, M. Telipska, V. Lytvynov and L. Pshenichnov

3. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using the Japanese fishery data

   twilight and shallowest around at evening twilight. The range of trawling depth was narrower in the certain ... Abstract:  We examined seasonal variation in CPUE (catch per volume of trawled water) and diurnal ... vertical migration of Antarctic krill (Euphausia superba) associated with the brightness categories of the ... day based upon the angles between the center of the sun and the celestial horizon on the Scotia Sea ...

   Meeting Document : WG-EMM-04/44 : Author(s): K. Taki, T. Hayashi and M. Naganobu (Japan)

4. Depth distribution and spawning pattern of Dissostichus eleginoides over the winter period in Subarea 48.3

   statistically significant pattern of changing mean length at depth with month was found in both 1997 and 1998 ... seasons, suggesting movement of animals both up and down slope at particular times of year. Months with a ... Abstract:  Trends in mean length and maturity stage of toothfish were examined using observer data ... high mean length at depth are May and August, and with a low mean length at depth are April and July ...

   Meeting Document : WG-FSA-98/58 : Author(s): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones, J. Pearce and A. Watson (United Kingdom)

5. Preliminary assessment of the South Georgia toothfish stock, 2007

   groundfish survey data. 4. Several of the requests of WG-FSA for developments of the South Georgia toothfish ... groundfish survey data. 4. Several of the requests of WG-FSA for developments of the South Georgia toothfish ...

   Meeting Document : WG-FSA-07/29 : Author(s): D.J. Agnew, R. Hillary and J. Pearce (United Kingdom)

6. Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica

   sampling to estimate numbers of skuas and skua breeding pairs (based on nests), at five penguin nesting ... Abstract:  Top predators are useful ecological indicators of changes in marine prey stocks and ... carrion. We estimated skua abundance at Adélie penguin colonies on Ross Island in two consecutive years ... areas of varying size within the three main Ross Island colonies. We considered skua populations in ice ...

   Meeting Document : WG-EMM-14/55 : Author(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)

7. BEACH DEBRIS SURVEY SIGNY ISLAND, SOUTH ORKNEY ISLANDS 1996/97

   from being carried out at Cummings Cove. A total of 34 items weighing 1.61 kg were collected at ... Cummings Cove, 18 items weighing 1.42 kg were found at Foca Cove and 6 items with a total weight of 0.68 kg ... were found at Starfish Cove. The total amount of marine debris collected from the three beaches was the ... which was brought into force by CCAMLR in 1996, almost half (49%) of the plastic items found at Signy ...

   Meeting Document : CCAMLR-XVI/BG/6 : Author(s): Delegation of the United Kingdom

8. Fishing of the Patagonian toothfish (Dissostichus eleginoides) by the Chilean fleet (1991/92) in the Subarea 48.3 (South Georgia Island) and proposed TAC for the 1991/1993 season

   at the north of South Georgia Island, including Black and Shag rocks, and the second one at the South ... of the island, hauls being made at depths between 1 100 and 1 450 m. The effort applied by the ... Chilean fleet totalled 2.71 million hooks, 2 883 tonnes were caught at an average CPUE of 1.06 k/hook ... estimated at 255 139 specimens, with a ratio of 59% males and 41% females. The stock assessment was made by ...

   Meeting Document : WG-FSA-92/24 : Author(s): P.A. Espina, M.A. Araya and V.V. Meniconi (Chile)

9. Beach debris survey Signy Island, South Orkney Islands 1997/98

   and four items with a total weight of 1.7 kg were found at Starfish Cove. The total number of marine ... fishing vessels brought into force by CCAMLR in 1996, 36% of the debris found at Signy were packaging ... at Signy Island in 1997/98 continues a promising trend. However the considerable amount of plastic ... of garbage at sea. Author(s):  Delegation of the United Kingdom Title:  Beach debris survey Signy ...

   Meeting Document : CCAMLR-XVII/BG/20 : Author(s): Delegation of the United Kingdom

10. Update of the integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands (Division 58.5.2)

    inclusion of random stratified trawl survey (RSTS) abundance-at-age for 2010 and 2011 and conversion of 2008 ... and 2009 RSTS abundance-at-length to abundance-at-age. This was possible due to the large number of ... Abstract:  The integrated assessment of Patagonian toothfish, Dissostichus eleginoides, for the ... updating total removals by sub-fishery and updating catch-at-age and catch-at-length proportions was the ...

    Meeting Document : WG-FSA-11/24 : Author(s): S.G. Candy and D.C. Welsford (Australia)

Pages