Résultats de la recherche

1. An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data

   of the tagging work undertaken under the auspices of CCAMLR in the Southern Ocean with comments on ... taxonomic and identification problems, this makes the tagging studies undertaken in the CCAMLR area a ... conducted in the CCAMLR area for several years now, only preliminary observations have been presented to ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ...

   Meeting Document : WG-FSA-13/33 : Auteur(s): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)

2. Networks and tools to enhance collaboration and coordination of observational activities

   held between the Southern Ocean Observing System (SOOS) and CCAMLR in April 2018 to: Improve ... understanding of roles and operations between the two communities Identify reciprocal pathways of communication ... for exchange of information Identify synergies in data requirements and data management planning This ... participants made a number of recommendations. All recommendations pertaining to Objective 3 are covered in SC ...

   Meeting Document : SC-CAMLR-XXXVII/BG/31 : Auteur(s): Submitted by SOOS

3. Geographic aspects of Euphausia superba resources exploitation

   . Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... as related changeability of aggregation location in the open-ocean environment. Exploitation of ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ... subregions along the peripherie of Weddell Gyre and also nearshore of Antarctide. Offshore concentrations of ...

   Meeting Document : WG-KRILL-93/04 : Auteur(s): R.R. Makarov (Russia)

4. Geographic aspects of Euphausia superba resources exploitation

   ° Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... as related changeability of aggregation location in the open-ocean environment. Exploitation of ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ... subregions along the peripherie of Weddell Gyre and also nearshore of Antarctide. Offshore concentrations of ...

   Meeting Document : WG-CEMP-92/31 : Auteur(s): R.R. Makarov (Russian Federation)

5. Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch

   most abundant size in the fishing area 58. The average sex ratio of male and female Euphausia superba ... the feeding of krill and availability of food in the area surveyed. Maturity stage IV (fully matured ... collected from 34 stations of fishing area 58 in Indian Ocean sector of Antarctic region between lat.57°53 ... Sampada for the study of biology, distribution and abundance. The samples were collected for a period of ...

   Meeting Document : WG-EMM-98/37 : Auteur(s): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)

6. Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea

   Abstract:  Since the correlation of SST between Subarea 48.6 and Division 58.4.2 was reported in ... and the Sea offPeru were re-analyzed in this paper. There is some correlation of SIC between Subareas ... 48.6 and 88.1 with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward ... part of the Pacific ocean. Wider phenomena such as the El Niño Southern Oscillation must influence the ...

   Meeting Document : WG-FSA-2019/48 : Auteur(s): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert

7. DEVELOPMENT OF A NEW HIGHER PREDATOR MONITORING PROGRAMME AT CUMBERLAND BAY, SOUTH GEORGIA

   this is the first year of monitoring, breeding success of predators monitored in the Cumberland Bay ... Abstract:  The establishment of a new higher predator monitoring location on the north coast of ... South Georgia is described. Preliminary results obtained from the 2008/09 season are presented. Although ... area in 2008/09 was low, consistent with monitoring at Bird Island and coinciding with low krill ...

   Meeting Document : WG-EMM-09/28 : Auteur(s): J. Ashburner and M. Belchier (United Kingdom)

8. AGE ESTIMATION AND LEAD-RADIUM DATING OF ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI)

   commercial fishery in the Southern Ocean, yet many of their life history characteristics, including vital ... estimated ages, the radioactive disequilibrium of lead-210 and radium-226 in otolith cores was measured and ... relation to their maximum size (L∞ = 158.9 cm). These vital rates are discussed in the context of the ... to at least 39 years of age. Estimated and radiometric ages were in close agreement, confirming age ...

   Meeting Document : WG-FSA-08/17 : Auteur(s): C.M. Brooks, A.H. Andrews, J.R. Ashford, G.M. Cailliet, N. Ramanna and C. Lundstrom (USA)

9. Analysis of marine debris found at Cape Shirreff, Livingston Island, South Shetlands, Antarctica

   Abstract:  In the course of demographic studies of Arctocephalus gazella conducted at Cape ... beaches was collected and transported to Santiago for analysis. The analysis of 1 346 objects collected in ... South Atlantic, and it is estimated that a considerable amount of marine debris remains adrift in the ... that this debris comes from different fishing areas (FAO Areas 48, 58 and 88), including areas in the ...

   Meeting Document : SC-CAMLR-XI/BG/07 : Auteur(s): Delegation of Chile

10. A comparison of two different methods to age mackerel icefish (Champsocephalus gunnari) at South Georgia

    held in Kaliningrad in 2005 and the exploration of methods in addition to CMIX are made to reconcile ... some of these differences in the future. Author(s):  P. Gasyukov (Russia), K.-H. Kock (Germany) and ... the two methods were revealed. A number of suggestions including an Age Determination Worksop to be ... Abstract:  Age determinations estimated by means of otoliths and age classes derived from CMIX ...

    Meeting Document : WG-FSA-04/70 : Auteur(s): P. Gasyukov (Russia), K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)

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