Résultats de la recherche
-
Preliminary report on the South Sandwich Island research cruise by RRS Discovery (DY098) in January-February 2019
investigate the marine pelagic ecosystem around the South Sandwich Islands in the austral summer of 2019. The ...
Meeting Document : WG-EMM-2019/78 : Auteur(s): S. Fielding, C. Manno, G. Stowasser, B. Apeland, D. Ashurst, A. Ariza, M. Baines, L. Cornwell, A.B. Hulbert, K.R. Jones-Williams, C. Lacey, E.G. Langan, E.D. McRae, F.A. Perry, S. Pinder, E.J. Rowlands, F. Saccomandi, C. Silverstri, M.E.S. Sørensen, A. Slomska, J. Jackson, E.J Murphy, M. Reichelt, S. Thorpe, P. Trathan and G. Tarling
-
VME detection thresholds: preliminary results of a study on the case of the sea pens (Pennatulacea) of the CCAMLR sector 58.4.4b
Abstract: CCAMLR has defined Vulnerable Marine Ecosystems (VME) detection thresholds based on the ...
Meeting Document : WG-EMM-2019/52 : Auteur(s): A. Martin and M. Eléaume
-
Spawning locations of mackerel icefish at South Georgia
) within CCAMLR Subarea 48.3 (South Georgia and Shag Rocks) is assessed. This is considered alongside new ... alongside new data from commercial fisheries and research surveys. It is concluded that there is strong ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Auteur(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
-
Status of the FIBEX acoustic data from the West Atlantic
). In fulfilling this request, Trathan e t al. (1992) used new TS estimates derived from Greene et a ... 50 kHz and the value found at a separate frequency. However, in the absence of new experimental ... information at 50 kHz, this is not possible. At 38 kHz, where new experimental information is available ... acoustic data, Trathan et al. (1992) found it necessary to derive a new 50 kHz TS estimate. In the ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Auteur(s): Trathan, P.N. and I. Everson
-
Status of the Polish FIBEX acoustic data from the West Atlantic
density estimates reported in BIOMASS (1986) and those based on new TS estimates (SC-CAMLR, 1991a ... (1986) and on the basis of the new TS reported by SC-CAMLR (1991a) are shown in Table 2. This ... comparison indicates that the acoustic density based on the new TS estimates is considerably higher than ... that based on the old TS estimates. The new overall density estimate for both strata is approximately ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Auteur(s): Trathan, P.N., J. Kalinowski and I. Everson
-
SCIC-07
Convention Area) Secretariat SCIC-07/09 New methodology for estimating IUU catches Secretariat ...
Meeting
-
Proposal for an acoustic krill biomass survey in CCAMLR Division 58.4.2
is intended to produce a new estimate of B0 for this Division so that a revised precautionary catch ...
Meeting Document : WG-EMM-04/37 : Auteur(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)
-
Developing a non-lethal approach for assessing endocrine disruptors in Antarctic seabirds
the preliminary results obtained by this new sampling and analytical technique and outlines our future ...
Meeting Document : WG-EMM-03/57 : Auteur(s): S. Corsolini (Italy), W.Z. Trivelpiece (USA) and S. Focardi (Italy)
-
Data from recent trawl surveys in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), reveal an unusual cohort structure in the mackerel icefish (Champsocephalus gunnari) population
+ cohort that dominated the population declined rapidly in late 2010. Two new cohorts are present in the ...
Meeting Document : WG-FSA-11/22 : Auteur(s): D.C. Welsford (Australia)
-
Pre-spawning and spawning biology of the Patagonian toothfish, Dissostichus eleginoides, around South Georgia (Subarea 48.3)
) as well as Maksheevo and Mirgorod (June-July 1992) have produced new data on the biology of the ...
Meeting Document : WG-FSA-92/13 : Auteur(s): I.N. Konforkin and A.N. Kozlov (VNIRO, Moscow, Russia)