Resultados de la búsqueda
-
Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
closer to the stern of the vessel and commenced sinking sooner, thus increasing slightly (<0.5 m) the ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Autor(es): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
-
INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA
Abstract: Potential Adélie penguin breeding habitat (defined as ice-free land with area >4000 ...
Meeting Document : WG-EMM-PSW-08/13 : Autor(es): C. Southwell, D. Smith and A. Bender (Australia)
-
Accumulation of stranded plastic objects and other artefacts at Inaccessible Island, central South Atlantic Ocean
Abstract: During 1987 a survey of macro-artefacts (>10 mm diameter) was conducted along a 900 ...
Meeting Document : CCAMLR-VII/BG/04 : Autor(es): P.G. Ryan and B.P. Watkins (South Africa)
-
Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
vessels using bird-scaring lines and setting lines in propeller turbulence, longline sink rates >0.3 m ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Autor(es): Robertson, G.G
-
Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
both ex situ and in situ with a mean difference <1.5 dB, although the differences between the ... ch r es ul ts a nd m ea n ta rg et s tr en gt h es ti m at es . T w o ty pe s ... ur at io n (m in ) 62 51 42 39 48 33 62 54 56 L en gt h (m ... ) 72 30 45 34 62 47 11 9 11 0 10 0 H au l Fi lt er v ol um e (m 3 ... l en gt h (m ) 23 4 96 35 35 4 68 10 8 57 45 96 N um be r 35 3 13 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Autor(es): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi
-
Proposal to continue the time series of research surveys to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea in 2013
a time series of longline surveys to monitor pre-recruit (<110 cm TL) toothfish in the southern ...
Meeting Document : WG-SAM-12/28 : Autor(es): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)
-
A review and update of krill biomass trends in the South Shetland Islands, Antarctica, using the simplified stochastic wave born approximation
compared. Biomass estimates from the two algorithms are highly correlated (>0.95), with identical CV’s ...
Meeting Document : WG-EMM-06/32 : Autor(es): C.S. Reiss and A.M. Cossio (USA)
-
Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile
the Ildefonso Archipelago, Chile, for > 90 years the population has never been censused using ...
Meeting Document : WG-FSA-06/12 : Autor(es): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)
-
Distribution of albatrosses and petrels in the WCPFC Convention Area and overlap with WCPFC longline fishing effort
significant proportion (>40%) of their time in high seas areas. Key high seas areas include the Tasman Sea ...
Meeting Document : WG-FSA-06/19 : Autor(es): C. Small (BirdLife International)
-
By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)
the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch ...
Meeting Document : WG-EMM-05/19 : Autor(es): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)