Search results
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Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2018/19
, at Signy Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2018 ... winter (April to September 2018) and 404 items during summer (October 2018 to March 2019). Twelve items ... of beached debris were recorded at Signy Island (operational during summer only; 14 November 2018 to 4 March ... November 2018 to 8 March 2019). Entanglements of three Antarctic fur seals (Arctocephalus gazella) were ...
Meeting Document : SC-CAMLR-38/BG/28 : Author(s): Delegation of the United Kingdom
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New CCAMLR SISO Observer Manuals and updated longline logbook
Abstract: This paper presents two new observer manuals for finfish and krill fisheries ... data collection for a focussed skate tagging programme in the Ross Sea, beginning in the 2020 season ... This paper presents two new observer manuals for finfish and krill fisheries. The manuals include ... collection for a focussed skate tagging programme in the Ross Sea, beginning in the 2020 season. ...
Meeting Document : WG-EMM-2019/75 : Author(s): CCAMLR Secretariat
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Proposal to amend the fishing season for longline vessels fishing for Dissostichus eleginoides in Subarea 48.3 and trial two further 5 day season extensions
with a further two five day extensions over the next two years to the 16th and then the 11th April. Author ... two five day extensions over the next two years to the 16th and then the 11th April. ... of the past two seasons and proposes moving the beginning of the fishing season to the 21st April ... for Dissostichus eleginoides in Subarea 48.3 and trial two further 5 day season extensions Approval: Approved ...
Meeting Document : WG-IMAF-11/09 : Author(s): J. Brown (United Kingdom)
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
precautionary level of catch was not obtainable while meeting CCAMLR decision criteria for at least two ... meeting CCAMLR decision criteria for at least two of the four recruitment vectors based on net sampling ... of two-year olds in one year must be fewer than the number of one-year olds the previous year ... below 20% of its pre-fishing median level over a twenty-year period, called the ‘threshold ... ). When natural mortality was held con- stant at 0.8 but CVs of 10%, 20% and 30% were added ... an order of magni- tude from 1992 to 2010 (Kinzey et al., 2011), so a high-abundance year with 20 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss
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Conservation Measure Conservation Measure 42-02 (2018)
Limits on the fishery for Champsocephalus gunnari in Statistical Division 58.5.2 in the 2018/19 ... and 2019/20 seasons Area: Division 58.5.2 Species: Champsocephalus gunnari Adopted at Meeting: CCAMLR ... -XXXVII Period in Force: 2018- 2019 ... Limits on the fishery for Champsocephalus gunnari in Statistical Division 58.5.2 in the 2018/19 ... and 2019/20 seasons Species icefish Area 58.5.2 Season 2018/19, 2019/20 Gear trawl Access ... gunnari in Statistical Division 58.5.2, the 2018/19 and 2019/20 seasons are defined as the period from ... . For the purpose of implementing this conservation measure in the 2018/19 and 2019/20 seasons, the following shall ... text 42-02 Conservation Measure 42-02 (2018 ...
Conservation Measure : 42-02 (2018)
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RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS
the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per year). The estimate of Indian ... group (Marion and Prince Edward islands) was conducted during December 2008, seven years after ... Edward Island, mirroring a decrease of roughly 2% per year at Marion Island from 1998 to 2005, a decline ... remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per ...
Meeting Document : WG-EMM-10/P4 : Author(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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An update on the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
Abstract: Two Operating Models (OMs) reflecting an “Optimistic” and a “Pessimistic” current ... status for the toothfish resource in the Prince Edward Islands region that were developed last year ... a constant future catch suggest that the two scenarios will only be qualitatively distinguished in the short ... -term by an increase in the mean length of longline-caught toothfish over the next five years ...
Meeting Document : WG-FSA-SAM-06/12 : Author(s): A. Brandão and D.S. Butterworth (South Africa)
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Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica
antibodies in the Southern Hemisphere was recorded in two pinniped species from Antarctica: Antarctic fur ... from 77 live animals and nine from dead animals. Body fluid samples (blood, pleural fluid or pericardic ... in one sample with the RB test, and in five of the 86 samples (5.8%) using the c-ELISA test ... The first instance of anti-Brucella antibodies in the Southern Hemisphere was recorded in two ... from live animals, and the two positive results were obtained from dead animals (one pleural fluid ... juvenile females, one adult female, one juvenile male, three sub-adult males and two adult males. All ... as the best option for serological studies. The positive results of the c-ELISA test in two dead animals ... Preventiva Animal Facultad de Ciencias Veterinarias y Pecuarias Universidad de Chile Casilla 2-Correo 15 ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Author(s): Blank, O., P. Retamal, P. Abalos and D. Torres
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Krill biomass in Area 48 and Area 58: recalculations of FIBEX data
3S'W 30'W 2S'W 20'W 1S'W r-------------------------~------------~------t_SO'S ...... 00 ... and Proressor Sledleckl MERCATOR PROJECTION .".,. 00 '1" ~ W c::: ~ P=l ;::J rJ) 30'W 2S'W 20 ... ~--~--~--~--~--~----~--~--~--~~ 20 25 30 35 40 45 50 55 60 65 70 Length (mm) Figure 3: Relationship between krill target strength ... WG-KRILL-92/20 KRILL BIOMASS IN AREA 48 AND AREA 58 ... Green et al. (1990). The new estimates were on average 4.76 times larger than the old estimates for ... estimates of mean density and biomass for the Indian Ocean sector and the West Atlantic sector as well as ... for FAO Statistical Area 41, and CCAMLR Subareas 48.1, 48.2, 48.3, 48.6 and Division 58.4.2. Density ... workshop. Estimates for the different areas were also calculated using the target strength relationships of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Author(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss
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CEMP Sites
camera network to monitor penguins. Located in Princess Elizabeth Land. Data typically submitted one year ... camera network to monitor penguins. Located in Princess Elizabeth Land. Data typically submitted one year ... Island- MAR South Africa Marion Island (Subarea 58.7), is one of the two Prince Edward Islands that were ... . The British research station was established in 1957 and has been in year-round operation since 1982 ...
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