Resultados de la búsqueda

1. An update on CCAMLR Science and suggested changes to submission/handling of working group documents

   An update on CCAMLR Science and suggested changes to submission/handling of working group documents ...

   Meeting Document : SC-CAMLR-XXIX/08 : Autor(es): Secretariat

2. Notification of Russia’s intention to conduct an exploratory longline fishery in 2001/2002 in Subarea 88.1

   Notification of Russia’s intention to conduct an exploratory longline fishery in 2001/2002 in ...

   Meeting Document : CCAMLR-XX/13 : Autor(es): Delegation of Russia

3. La Convención sobre la Conservación de los Recursos Vivos Marinos Antárticos

   °S, 30°E; 45°S, 30°E; 45°S, 80°E; 55°S, 80°E; 55°S, 150°E; 60°S, 150°E; 60°S, 50°O; 50°S, 50°O; 50 ... de esa notificación, y con excepción de lo dispuesto en los apartados (c) y (d) infra; c) si en un plazo de 90 días ... . Durante esa reunión y en un plazo de 30 días después de ella, cualquier Miembro de la Comisión tendrá derecho ... Vivos Marinos Antárticos, realizada en Canberra del 7 al 20 de mayo de 1980. 2. Los Estados que así ...

   Document : Site Section: Publications

4. Información presentada por la República de Angola relativa a la eliminación del Northern Warrior de las listas de barcos de pesca INDNR

   de apoyo para esta solicitud, que fue presentada por Angola en 2018 y que fue recibida dentro ... . El anexo de este documento contiene la información presentada en 2018 para que los participantes ...

   Meeting Document : CCAMLR-XXXVII/34 : Autor(es): CCAMLR Secretariat

5. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   for differences in the extent of identification of early larval stages. Likewise, the time of year ... Paper Title:  An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and ... an enormous amount of data on Southern Ocean (SO) zooplankton, mostly on their distribution with a ... minority addressing rate processes. This review aims to summarise these data and show where it resides, to ... one-half of those above. A change in the view of SO copepods in the last 20 years has followed an ... have faster growth rates for a given size (Clarke and Peck, 1991). This review defines ... been suggested for E. frigida (Brinton, 1985; Siegel, 1987; Ward et al., 1990), up to 3 years for E ... . triacantha (Baker, 1959; Siegel, 1987), and up to 4–5 years for E. crystallorophias (Pakhomov and ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Autor(es): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

6. An index of per capita recruitment

   assumptions that: (i) post-recruit mortality does not vary over age or between years; (ii) 100% of age-l ... years, and when all age-l animals spawn. These conclusions are insensitive to changes in the shape of ... recruitment (PCR) is proposed such that where R 1 is the proportion of age-l animals sampled in year y and M ... in mortality and reduction in the proportion of age-l spawners. Introducing year-to-year random ... appearing as a large mode at 20 to 30 mm length and in subsequent years as progressively longer length ... for Ml and c, and a is set to 0.0, PCR underestimates R/S by an average of approximately 30 ... ; M2, M3, Mq . . . the post- recruit mortality rates for age-2, age-3, age-4 ... year classes; and y ... years except for the moderate year class of 1990/91. The non-linear transformation of R1 to PCR ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Autor(es): Hewitt, R

7. A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands EEZ

   Paper Title:  A first attempt at an assessment of the Patagonian toothfish (Dissostichus ... eleginoides) resource in the Prince Edward Islands EEZ Abstract / Description:  The history of the fishery for ... -per-unit-effort (CPUE) trend. Application of a simple age-structured production model (ASPM) provides ... maximum of about 400 tonnes. Implications for surveillance are discussed. File:  02brandao-etal.pdf ... biomass projections for Division 58.5.2 biological parameters 40 000 30 000 20 000 10 000 0 20 000 ... analyses conducted in this paper. The legal catch indicated for 2001 is an estimate. Year Legal ... 2009 2012 2015 2018 2021 Year Bi om as s (t) 0 400 800 Exploitable biomass projections for base ... for base case (h = 0.6) 20 Brandão et al. Figure 2: Population model fi ts and 20-year ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 11–32 : Autor(es): Brandão, A., D.S. Butterworth, B.P. Watkins and D.G.M. Miller

8. An assessment of toothfish in Subarea 48.3 using CASAL

   Paper Title:  An assessment of toothfish in Subarea 48.3 using CASAL Abstract / Description:  This ... paper presents an assessment of the stock of toothfish around South Georgia (Subarea 48.3) using the ... dynamics is explored using Markov Chain Monte Carlo (MCMC) methods; methods for fast approximations to the ... , long-term yield calculations were undertaken, given the CCAMLR decision rules, for five main assessment ... are undoubtedly rather high for an animal with the longevity of toothfish and its relatively low ... years refer to the fishing season that started in December prior to the year quoted. For example, year ... standard way using the GYM. Clearly, however, such an approach is not suitable in the longer term, if for ... 1992 onwards, and for many of these years the fleets had reported data at different resolutions (for ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Autor(es): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

9. An assessment of the merits of length and weight measurements of Antarctic krill Euphausia superba

   an example given to indicate the potential such variation has for introducing error into estimates of ... Paper Title:  An assessment of the merits of length and weight measurements of Antarctic krill ... Euphausia superba Abstract / Description:  Published relationships of various length measurements as ... stage and moult stage. The range of coefficients and exponents for these relationships are examined and ... coefficients and exponents for these relationships are examined and an example given to indicate the ... potential such variation has for introducing error into estimates of biomass based on acoustic data. An ... - 371 - SC-CAMLR-VI/BG/33 AN ASSESSMENT OF THE MERITS ... ) Abstract Published relationships of various length measurements as predictors of wet or dry weight in ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 371-373 : Autor(es): Morris D.J., J.L. Watkins, C. Ricketts, F. Buchholz, and J. Priddle

10. An assessment of the impact of krill fishery on penguins in the South Shetlands

    Paper Title:  An assessment of the impact of krill fishery on penguins in the South Shetlands ... Abstract / Description:  An assessment of the competition between the Japanese krill (Euphausia superba ... krill catch is very low in December while the catch rate for the following three months is roughly ... constant (3 000 to 10 000 tonnes/10-day period) due to an increase in fishing intensity in areas closer to ... 20 or 30 X 30 n miles from recent surveys (1989/90 and 1990/91). The krill biomass for each of ... respective colonies for chinstraps, 80 km for Adklies and 20 km for gentoos (Everson, 1987; Trivelpiece et ... Shetlands In Subarea 48.1 the Japanese catch has amounted to as much as 80% of the total catch for the ... , krill catches were calculated for each square of 10 minutes latitude by 20 minutes longitude (=l0 X 10 ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Autor(es): Ichii, T., M. Naganobu and T. Ogishima

Páginas