Resultados de la búsqueda
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
to adjust one-off population counts for availability bias Abstract / Description: New methods are ... Sciences Simon Fraser University 8888 University Drive Burnaby, BC V5A 1S6 Canada Abstract New ... , and marine species diving underwater may not be available for counting by an observer in a passing ... . This paper attempts to fill this gap by reporting on new methods for the collection and development ... 16 February 2008. Standardising time-series counts using a reference point count In order for ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Autor(es): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2018/19 by Japan, South Africa and Spain
Vulnerable Marine Ecosystems (VMEs). Author(s): Delegations of Japan, South Africa and Spain Title ...
Meeting Document : WG-FSA-18/34 : Autor(es): Delegations of Japan, South Africa and Spain
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1999/2000
entanglement surveys began in 1996/97. Data are compared with results from a parallel study undertaken at Bird ... between years at Bird Island have been mirrored at Signy Island. ‘Severe’ and ‘very severe’ injury was ... (by 46%) than the proportion of fur seals sighted with the same injuries at Bird Island.This suggests ... second lowest recorded, a decrease of 20% compared to the previous year. At Bird Island, packaging bands ...
Meeting Document : SC-CAMLR-XIX/BG/03 : Autor(es): Delegation of the United Kingdom
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Using ecosystem monitoring data to detect impacts
, 1997). At Bird Island, South Georgia, a total of 17 biological parameters (including diet, breeding ... Antarctic fur seal pup production data from Bird Island. This data series includes a known non- fisheries ... fur seal pup production at Bird Island, South Georgia (54°00'S 38°03'W). This is a long-term ... , both pup production and population growth rate at Bird Island fell in 1991 and remain depressed. This ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Autor(es): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region (Domains 4, 5 and 6)
. This will have consequences for marine bird and mammal populations as it will change the habitat of ...
Meeting Document : SC-CAMLR-38/BG/29 : Autor(es): A.B. Makhado, A. Lowther, P. Koubbi, I. Ansorge, C. Brooks, C. Cotté, R. Crawford, S. Dlulisa, F. d’Ovidio, S. Fawcet, D. Freeman, S. Grant, J. Huggett, M. Hindell, P.A. Hulley, S. Kirkman, T. Lamont, M. Lombard, M.J. Masothla, M.-A. Lea, W.C. Oosthuizen, F. Orgeret, R. Reisinger, T. Samaai, S. Sergi, K. Swadling, S. Somhlaba, A. Van de Putte, C. Von de Meden and D. Yemane
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Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
some of the interactions taking place in the South Georgia marine ecosystem and involved a major ... 2, line 7) is to produce 18 transects by splitting the transects into two transects 228 either ... = 9.5%). Statistics for the 18 transect breakdown (Figure 4) and the six strata breakdown (Figure 5 ... BIOMASS cruises (February, 1981) was 4.46 tonnes km-2 which is lower than the 11.7 tonnes km-2 obtained ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Autor(es): Murphy, E., I. Everson and A. Murray
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An outline of narrowband echosounder survey methods to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru
model is EK80. Though EK80 can transmit both conventional narrowband continuous wave (CW) and new ...
Meeting Document : SG-ASAM-18/02 : Autor(es): K. Abe, K. Amakasu, R. Matsukura, T. Mukai and H. Murase
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e-cc-xxiii-a4.pdf
... 103 615 New Zealand 103 615 3 957 107 572 Norway 103 615 103 615 Poland 103 615 4 440 108 055 ... for the starting position of a new officer. It recommended that the Commission require a full audit ... establishing an education package, as outlined in CCAMLR-XXIII/BG/18. CUSTODY OF FUNDS FOR THE ANTARCTIC ... report of WG-FSA (A$5 000) and for recruitment and handover costs relating to the new Administration
application/pdf attached to:SCAF-04
Meeting Report : SCAF-04
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SC-CAMLR-XXVII
ANTARCTIC MARINE LIVING RESOURCES SC-CAMLR-XXVII/02 PROVISIONAL ANNOTATED AGENDA FOR THE TWENTY-SEVENTH ... MEETING OF THE SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES SC-CAMLR ... AREAS 2003–2006 Delegation of France SC-CAMLR-XXVII/13 NOTIFICATION OF VULNERABLE MARINE ECOSYSTEMS IN ... SECOND MEETING OF THE ACAP SEABIRD BYCATCH WORKING GROUP (Hermanus, South Africa, 17 to 18 August 2008 ...
Meeting
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Some thoughts on the CCAMLR risk assessment for seabird–fishery interactions
modifications to this system to increase the transparency of the assessments. Author(s): S. Waugh (New Zealand ...
Meeting Document : WG-FSA-06/33 : Autor(es): S. Waugh (New Zealand)