Search results
-
Pygoscelid penguins vulnerabilities to spatio-temporal changes of the krill fisheries in the Antarctic Peninsula
in fishing catch during the non-breeding period are likely to have a significant impact on chinstrap ... decreased consistently the population growth rate of penguins: very high catches and very low values ... frequent in the chick-rearing to the non-breeding season. We found that increases in fishing catch during ... the population growth rate of penguins: very high catches and very low values of the southern annular mode ...
Meeting Document : WG-EMM-2019/10 : Author(s): L. Krüger, F. Santacruz, L. Rebolledo and C. Cárdenas
-
Analysis of scientific observer data from the Saga Sea 2006–2007
to allow a robust analysis of larval fish bycatch data. However, the results to date suggest that catch ... analysis of larval fish bycatch data. However, the results to date suggest that catch rates of larval fish ...
Meeting Document : WG-EMM-07/16 : Author(s): P. Orr, J. Hooper, D. Agnew, J. Roe, G. Doherty and A. Pryor
-
Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model
in the estimated biomass of mackerel icefish, and a recommended catch over the projection period nearly an order ... of mackerel icefish, and a recommended catch over the projection period nearly an order of magnitude less than ...
Meeting Document : WG-FSA-06/43 Rev. 1 : Author(s): D.C. Welsford (Australia)
-
RESEARCH PLAN FOR TOOTHFISH BY SHINSEI MARU NO. 3 IN 2008/09
of toothfish, and by-catch species, has been obtained. However, the information obtained by just the single ... , and by-catch species, has been obtained. However, the information obtained by just the single year survey ...
Meeting Document : WG-FSA-08/39 : Author(s): Delegation of Japan
-
Numerical model of ecosystem including Euphausia superba Dana as a key species in circumpolar region
a numerical model including the effect of marine mammal consumption and catch of krill (6) to develop ... the effect of marine mammal consumption and catch of krill (6) to develop the integrated model with the above ...
Meeting Document : WG-Krill-94/26 : Author(s): M.J. Kishi and M. Naganobu (Japan)
-
Mapping trends in activity of illegal, unreported and unregulated (IUU) fishing in the CAMLR Convention Area
in IUU catch and a decrease in surveillance effort that results in fewer sightings. A potential approach ... in IUU catch and a decrease in surveillance effort that results in fewer sightings. A potential approach ...
Meeting Document : CCAMLR-XXXII/BG/09 Rev. 1 : Author(s): Secretariat
-
A candidate process for managing the krill fishery at a local scale for krill predators, particularly in the early phases of the development of the krill fishery
in a given year to determine an adjustment of the long-term annual catch for the area in the following year ... in a given year to determine an adjustment of the long-term annual catch for the area in the following year ...
Meeting Document : WG-EMM-15/55 Rev. 1 : Author(s): A. Constable, S. Kawaguchi, C. Southwell, L. Emmerson, W. de la Mare, P. Ziegler, D. Welsford and J. Melbourne-Thomas (Australia)
-
Ideal survey patterns: an example of using a simulated world
the fished population? If and when can the catch/effort data be used as a measure of the relative abundance ... the fished population? If and when can the catch/effort data be used as a measure of the relative abundance ...
Meeting Document : WG-FSA-01/75 : Author(s): I.R. Ball and A.J. Constable (Australia)
-
SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11
fishing vessels have been included in the notifications and the expected catch of krill is approximately ... fishing vessels have been included in the notifications and the expected catch of krill is approximately ...
Meeting Document : CCAMLR-XXIX/19 : Author(s): Secretariat
-
An update on the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
a constant future catch suggest that the two scenarios will only be qualitatively distinguished in the short ... projections under a constant future catch suggest that the two scenarios will only be qualitatively ...
Meeting Document : WG-FSA-SAM-06/12 : Author(s): A. Brandão and D.S. Butterworth (South Africa)