Résultats de la recherche

1. A conceptual model of Japanese krill fishery

   Japanese fishing vessel since the 1989/90 fishing season. Among many reasons for changing fishing grounds ... , krill density, krill, size, ice condition, transshipment, and salp-by catch accounted for 95.6% of the ... changes. Although low krill density was the primary reason for changing fishing grounds, other seasonal ... is essential to perform similar analyses for the other nation’s vessels. A conceptual model for ...

   Meeting Document : WG-EMM-05/30 : Auteur(s): S. Kawaguchi, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)

2. Incidental mortality of seabirds and marine mammals during longline fishing around the Falkland/Malvinas Islands

   fishing around the Falkland Islands between August 1996 and May 1997 are briefly summarised. For seabirds ... comprised 90% of birds caught. Author(s):  Cielniaszek, Z., Croxall, J.P. Title:  Incidental mortality of ...

   Meeting Document : WG-FSA-97/21 : Auteur(s): Cielniaszek, Z., Croxall, J.P.

3. Progress update on Antarctic toothfish inter-connectivity project

   project (WS-DmPH-18/08). A total of 4237 tissue samples have been made available for this project from ... sufficient quality and quantity to be sequenced. Genotype data has initially been collected from 90 samples ... using high throughput sequencing methods (DArTseq™ technology). We also make recommendations for future ... storing capability to allow for better links between individual samples and corresponding data. Author(s ...

   Meeting Document : WG-FSA-18/64 : Auteur(s): D. Maschette, A. Polanowsk, B. Deagle, D.C. Welsford and P. Ziegler

4. Rapports de pêcherie 2013

   The Fishery Reports for 2013 were published in English only. Title Fishery Report 2013 ... South Georgia (Subarea 48.3) (233.23 KB) Fishery Report 2013: Closed fishery for Dissostichus spp. in ... 48.3) (587.57 KB) Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.1 ... (431.85 KB) Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.2 (458.03 KB ...

   Page : Site Section: Publications

5. Domain 1 Marine Protected Area Preliminary Proposal – PART C: Biodiversity Analysis by MPA zones

   for almost 90% of the conservation objects, including the protection for all the areas considered to ... their distribution is complex. The Domain 1 MPA model was generated based on priority areas for ... be important for birds, mammals and fishes. The proposed MPA fulfils the level of protection agreed ... by the international community for Domain 1. Substantial reductions of this MPA could potentially ...

   Meeting Document : WG-EMM-17/25 Rev. 1 : Auteur(s): Delegations of Argentina and Chile

6. Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)

   total length of around 90 cm which corresponds to the onset of the sexual maturity for males. This could ... longlines. As a result females account for a 70% of individuals bigger than 90 cm of total length. The ... structure of the populations and to estimate relative abundance indices for this species analyzing its ...

   Meeting Document : WG-FSA-98/48 : Auteur(s): L.J. López Abellán y J.F. González Jiménez

7. Interannual variability of polynya extent in the Antarctic Ocean

   Abstract:  There are two general kinds of polynya (an ice-free area within sea ice borders ... are trending like a pulse wave. In the whole Antarctic Ocean, peak years of polynyas extent are in the ... 1981/82 (from July 1981 to June 1982), 1991/92 and 1995/96. In the Antarctic Peninsula area, peak years ...

   Meeting Document : WG-EMM-01/34 : Auteur(s): M. Naganobu and K. Segawa (Japan)

8. Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions

   autocorrelation was also evident at a lag period of 1 year; though this was restricted to an area that ... anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ... almost 3 years, and with the West Pacific showing the strongest correlations. These global ...

   Meeting Document : WS-AREA 48-98/10 : Auteur(s): P. Trathan and E.J. Murphy (UK)

9. The SCAR Antarctic digital topographic database

   Scientific Committee on Antarctic Research (SCAR), during a two-year period. Over 200 maps, at scales ranging ... from 1:200 000 to 1:5 000 000, were digitized for the project and reference was made to a similar ... coastline now available. The topographic database created, to be published on one CD-ROM, will form the ... foundation for future GIS needs in Antarctic research. Products already derived from the database include ...

   Meeting Document : SC-CAMLR-XII/BG/16 : Auteur(s): Delegation of United Kingdom

10. Validation of sink rates of longlines measured using two different methods

    , for measuring sink rates to shallow depths when instant readings were required. TDRs can be used to ... temperature where they soaked for at least 30 minutes before being deployed. Since the TDRs may hang on the ... deployment of an instrument about 30 s before it passed through the setting chute. The observer positioned ... depths, average sink rates of the TDRs were obtained for four target depths: 2, 5, 10 and 20 m. It was ... 0.239 ± 0.016 m.s–1 to 20 m and were thus 30% slower than those measured to 20 m (Table 1). This ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Auteur(s): Wienecke, B. and G. Robertson

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