Resultados de la búsqueda

1. Revised selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   Abstract:  Kirkwood and Agnew (2001, paper WG-FSA-01/48) proposed an ad hoc method for estimating ... – 1999. This method was applied by WG-FSA-01, with minor amendments, to estimate annual age-specific ... method for estimating the selectivities based on an assumption that the proportions of the total CPUE in ... an area for a particular length class that are taken in different depth zones are Beta-distributed ...

   Meeting Document : WG-FSA-02/64 : Autor(es): G.P. Kirkwood (United Kingdom)

2. MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE‐STRUCTURE

   's capabilities are illustrated using 19 years of survey data collected by the U.S. AMLR Program ... around the South Shetland Islands, but it is being developed to be applicable to any region where multi ... time of year in which the data were collected, with multiple surveys at different times within a year ... and environmental time series will also be incorporated. Annual movement by krill among areas is ...

   Meeting Document : WG-EMM-11/43 Rev. 1 : Autor(es): D. Kinzey, G. Watters and C. Reiss (USA)

3. Structure and distribution of the slope fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago

   -/benthopelagic prey. Diet data on 6 species and stable isotopes of 22 fish species revealed that with a few ... investigated during the pilot survey conducted in April 2001 onboard fishing vessel MV Ibis. A total of 56 fish ... average fish diversity and total CPUE positively correlated with the trawling depth. Overall, mean ... . The hierarchal analysis identified three distinct fish assemblages with very pronounced dominant ...

   Meeting Document : SC-CAMLR-XXIII/BG/20 : Autor(es): Delegation of South Africa

4. Precision of growth band determination from eyestalk sections of Antarctic krill (Euphausia superba) preserved in formalin

   value with the accumulation of reading runs.  The estimated VBFGs were expressed as L t =60.50*(1-e-0.50 ... information for Antarctic krill (Euphausia superba) will be important for stock assessment modeling and future ... *(t-0.45)) for males and L t =69.59*(1-e-0.25*(t+0.58)) for females, respectively (note: those ... technique before reading, contrary to Krafft et al. (2016) and Kilada et al. (2017). Combined with published ...

   Meeting Document : WG-EMM-18/P16 : Autor(es): G.P. Zhu, Y. Yang, Q. Song and H.T. Zhang

5. Standardisation of commercial CPUE

   explored. Relative fishing power from the model is correlated with the vessel's length and engine ... approach might be of interest for the longline fishery for tothfish as well as for the trawl fishery on ... power. The model seems to be robust when varying catch composition criteria, minimum number of ...

   Meeting Document : WG-SAM-15/P01 : Autor(es): A. Salthaug and O.R. Godø

6. Comentarios respecto de los procedimientos para la ordenación de la pesquería de austromerluza en la Subárea 88.1 y las UIPE 882 А-В en la temporada 2018/19

   Abstract:  Fishery results in the 2018/19 season show that using current procedures for ... Sea in accordance with regulation under CM 41-09, including the untimely notification of fishery ... would like to stress that the Secretariat must strictly follow Conservation Measures in force ... Measures in force and their approval fall within the exclusive competence of the Commission's annual ...

   Meeting Document : SC-CAMLR-38/02 : Autor(es): Делегация Российской Федерации

7. REVIEW OF CCAMLR TRANSLATION REQUIREMENTS

   the 2001–2008 period. Note is taken of the growing translation demand in terms of the number of pages ... by Members in considering how translation service delivery and standing may be sustained into the ... future. The four areas identified deal with growing translation requirements, translation timing, Working ...

   Meeting Document : CCAMLR-XXVIII/10 Rev. 1 : Autor(es): Executive Secretary

8. Foraging range and at-sea locations of female Antarctic fur seals, Cape Shirreff, Livingston Island, from 1999–2002

   survival but that of her young. As such, a fundamental component to understanding the survival and ... instrumented 95 females with ARGOS satellite-linked transmitters prior to departures on foraging trips from ... late December to late February for four consecutive breeding seasons (1998/99-2001/02). We had 7,550 ... eliminate positions that required females to travel >4m/sec. Foraging trip lengths averaged 4.0 days (SE ...

   Meeting Document : WG-EMM-02/53 : Autor(es): M.E. Goebel, S.N. Sexton and D.P. Costa (USA)

9. Report on exploratory fishing by Australia in Division 58.4.1 during the 2015/16 fishing season

   be determined for Divisions 58.4.1 and 58.4.2, and precautionary management arrangements are in place ... Patagonian toothfish (Dissostichus eleginoides). Macroscopic evaluation of maturity stage indicated that both ... sampled for total length, standard length, whole weight, sex and gonad stage in accordance with ... Objective 2 of the research plan. Author(s):  P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb ...

   Meeting Document : WG-SAM-16/35 : Autor(es): P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb

10. Beach debris survey, Signy Island, South Orkney Islands, 2006/07

    , both at 10%. The results of this season's debris survey clearly show that the longevity of ... problem. The need for continued monitoring to ensure that vessels are aware of, and comply with ... seasons. The likely source of these bands is fishing vessels, so these findings highlight the fact that ... packaging bands continue to appear as beach debris and indicate that the ban on their use aboard fishing ...

    Meeting Document : SC-CAMLR-XXVI/BG/19 : Autor(es): Delegation of the United Kingdom

Páginas