Résultats de la recherche

1. The utilization of seabird censuses for krill monitoring

   krill abundance and comparisons from year to year. Contour plotting of the position measures for ... sample the same spot under the same conditions in two consecutive years. Moreover, other parameters ... together with acoustic records of krill abundance were studied by some multivariate techniques. The main ... geographical features for many years. OUr goal should be to translate this fact into a mathematically ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Auteur(s): Marschoff, E.R., J.G. Visbeek and L.R. Fontana

2. Spatial and seasonal distribution of adult Oithona similis in the Southern Ocean: predictions using boosted regression trees

   of the cyclopoid copepod Oithona similis in the Southern Ocean. Nearly 20 000 samples from the ... , with surface abundances 20% higher at night than during the day. There was no evidence of diel ...

   Meeting Document : WG-EMM-10/P14 : Auteur(s): M.H. Pinkerton, A.N.H. Smith, B. Raymond, G.W. Hosie, B. Sharp, J.R. Leathwick and J.M. Bradford-Grieve

3. Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)

   commercial fishery around South Georgia. Sampling periods, designated by the year in which the samples were ... regression model allowing for parallel lines for each year (F4.846 = 30.57, p < 0.001); including extra ... parameters for separate slopes for each year did not give a statistically significant improvement to the ... parallel lines for each year (F4889 = 36.7, p < 0.001); including extra parameters for separate slopes ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Auteur(s): Everson, I., B. Bendall and A. Murray

4. Length-age composition of icefish (Champsocephalus gunnari, perciformes, notothenioidei, Channichthyidae) from different locations of South Georgia Island subarea

   Ch.gunnari length-age composition structure at early years of life for fish inhabiting areas to the south of ... -3 years had been migrating towards the Shag Rocks. It has been found that predomination of ...

   Meeting Document : WG-FSA-00/32 : Auteur(s): Zh.A. Frolkina (Russia)

5. Poor breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season

   adult birds spending longer at sea foraging than in normal years. In most previous seasons birds have ... "good" years. Meal masses brought back to the chicks appeared normal, but feeding frequencies ...

   Meeting Document : WG-EMM-99/25 : Auteur(s): L. Irvine, J.R. Clarke and K.R. Kerry (Australia)

6. A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998

   population. Unlike the previous 3 years, the Age 2 cohort in 1998 is very weak and is expected to contribute ... little to the biomass in subsequent years. If recruitment to Age 2 in 1999 is also weak then the fishery ...

   Meeting Document : WG-FSA-98/54 : Auteur(s): A. Constable and D. Williams (Australia)

7. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 1996 winter and 1996/97 pup-rearing season

   net (22%) commensurately reduced and packaging bands (33%) similar to last year. The relatively low ... entangling materials, with the abundance of string and fishing net reversed from most previous years. In ... proportion of entanglements in synthetic string (41 %) was much greater than in recent years, with fishing ...

   Meeting Document : SC-CAMLR-XVI/BG/06 : Auteur(s): Delegation of the United Kingdom

8. Korean research plan for Dissostichus spp. in Subarea 88.3 in 2015/16

   recapture. it was further noted that there was no research activities more than two consecutive years in the ... results in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s ...

   Meeting Document : WG-SAM-15/09 : Auteur(s): Delegation of the Republic of Korea

9. Updated description of Patagonian toothfish (Dissostichus eleginoides) tagging and ageing programs in Division 58.5.2, 1997–2015

   the 2009/10-2013/14 seasons. These samples have detected fish as old as 51 years, increasing the ... previous maximum age estimate of 42 years. These data have been used to develop age length keys and a ...

   Meeting Document : WG-FSA-15/55 : Auteur(s): D.C. Welsford, B. Farmer, T.D. Lamb, C. Péron, E. Woodcock and P.E. Ziegler (Australia)

10. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Statistical Subarea 88.3 in 2015/16

    recapture. it was further noted that there was no research activities more than two consecutive years in the ... results in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s ...

    Meeting Document : WG-FSA-15/65 : Auteur(s): Delegation of the Republic of Korea

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