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1. New Zealand’s exploratory fishery for toothfish within the SPRFMO Convention Area: update and future directions

   Abstract:  The 2-year programme of exploratory fishing provided for by SPRFMO CMM 4.14 has been ... scientific observations of spawning Antarctic toothfish. Information collected during these first two voyages ... fishery will be presented to SPRFMO Scientific Committee in 2018. Author(s):  M. Cryer, A. Dunn ... The 2-year programme of exploratory fishing provided for by SPRFMO CMM 4.14 has been successfully ...

   Meeting Document : SC-CAMLR-XXXVI/BG/18 : Author(s): M. Cryer, A. Dunn and J. Fenaughty

2. Demographic characteristics of the Adélie penguin population of Béchervaise Island after 12 years of study

   Abstract:  Demographic parameters (age-specific mortality rates, fecundity levels and population ... Demographic parameters (age-specific mortality rates, fecundity levels and population numbers) were ... years of CEMP monitoring. A life table was constructed, and predicted rates of population growth ... of the Adélie penguin population of Béchervaise Island after 12 years of study Approval:  Approved ...

   Meeting Document : WG-EMM-02/48 : Author(s): J. Clarke, K. Kerry, A. Townsend and L. Emmerson (Australia)

3. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the years 1997–98 to 2010–13

   Abstract:  We provide an update of the Bayesian sex and age structured population stock assessment ... 88.2A–B), using revised catch, catch-at-age, and tag-recapture data for the 2012–2013 seasons.  Several ... We provide an update of the Bayesian sex and age structured population stock assessment model ... ;B), using revised catch, catch-at-age, and tag-recapture data for the 2012–2013 seasons.  Several ...

   Meeting Document : WG-FSA-13/51 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

4. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   Abstract:  This paper presents further investigations of the Bayesian sex and age structured ... 88.2C, D, E, F, G, and H (SSRUs 88.2C–H). Annual age-length keys were applied, and the time trends ... . That all Members, where possible, contribute to the development of annual age-length keys, using approved ... otolith reading protocols and aging validation. Author(s):  S. Mormede, A. Dunn and S.M. Hanchet (New ...

   Meeting Document : WG-SAM-14/29 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

5. Conservation Measure Conservation Measure 64/XIX (2000)

   The Application of Conservation Measures to Scientific Research Limitations:  Ne s'applique ... pas aux eaux adjacentes aux îles Kerguelen et Crozet Ne s'applique pas aux eaux adjacentes aux ... The Commission, Recollecting that for many years it has received evidence from the Scientific Committee ... of Antarctic fur seals due to entanglement, in accordance with Article IX of the Convention. 1. The use ... and is adopted in accordance with Article IX of the Convention. 1. General application. (a) Catches taken ... . In the event of any request for a review of such plan being lodged within two months of its circulation ...

   Conservation Measure : 64/XIX (2000)

6. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   (Latitude 68°49&#039;S), and from the Bellingshausen Sea (70°38&#039;S) to Clarence and Elephant Islands (61 ... °14&#039;S), while Patagonian toothfish (Dissostichus eleginoides) were caught in waters from King ... George Island in the South Pacific Ocean (61°24&#039;S) to the Scotia Sea in the South Atlantic (58°03 ... &#039;S). Yields of Dissostichus spp. were very low in the three subareas, with values of only 5.7 ... longlines were set between 290 and 350 m (station no. 20), and in Bransfield Strait, where one end ... . However, the results obtained make it possible to identify two fish groups in the study area. One group ... the number of stomachs containing one or more individuals of each prey category is expressed ... it was possible to calculate the sex ratio. The ratio was 1.77 females per one male (xZ = 7.32, p < 0.05, Df ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Author(s): Arana, P.M. and R. Vega

7. Revised research plan for toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2011/12

   -minute latitude x 15-minute longitude grid points except one haul which are newly allocated ... -minute latitude x 15-minute longitude grid points except one haul which are newly allocated ... estimates using simple Petersen (1583 and 2751 ton) were similar to those under the two scenarios analyzed ... numbers of recapture. The estimations using other two methods were a half to a quarter smaller than those ...

   Meeting Document : WG-FSA-11/15 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)

8. Krill associated ecosystem studies in the western Indian Ocean sector of the Southern Ocean during austral summer

   summer 2019-20. The proposed objectives are to to understand the distribution and biomass of krill ... the two meridional transects which National Centre for Polar and Ocean Research (NCPOR), India is being ... 2019-20. The proposed objectives are to to understand the distribution and biomass of krill ... the two meridional transects which National Centre for Polar and Ocean Research (NCPOR), India is being ...

   Meeting Document : WG-EMM-2019/79 : Author(s): B.R. Smitha, H. Manjebrayakath, C.R. Asha Devi, N. Saravanane and M. Sudhakar

9. Long-term observations from Antarctica demonstrate that mismatched scales of fisheries management and predator–prey interaction lead to erroneous conclusions about precaution

   observed to affect krill-dependent predators, like penguins. Using a hierarchical model and 30+ years ... previously observed to affect krill-dependent predators, like penguins. Using a hierarchical model and 30 ... + years of monitoring data, we show that expected penguin performance was reduced when local harvest rates ...

   Meeting Document : WG-EMM-2019/11 : Author(s): G.M. Watters, J.T. Hinke and C.S. Reiss

10. Krill stock evaluation with data from commercial fishing vessels

    ’ in 2011 as example. A one-month subset of the acoustic data from February/March was processed within ... ; in 2011 as example. A one-month subset of the acoustic data from February/March was processed within ... and seasonal behavior of krill. Based on the last years experience with the Norwegian krill fishing vessels ... and seasonal behavior of krill. Based on the last years experience with the Norwegian krill fishing vessels ...

    Meeting Document : WG-EMM-12/63 : Author(s): G. Skaret (Norway), J. Moir Clark (United Kingdom), O.R. Godø, R.J. Korneliussen, T. Knutsen, B.A. Krafft and S.A. Iversen

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