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1. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

   . The maximum age was 14 years, but this should be regarded as a conservative estimate of longevity because ... ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... of caudal thorns, were used to estimate the ages of Amblyraja georgiana from the Ross Sea. Caudal thorns ...

   Meeting Document : WG-FSA-04/29 : Author(s): M.P. Francis and C. Ó Maolagáin (New Zealand)

2. Conservation Measure Conservation Measure 155/XVII (1998)

   is expected to exceed 20 000 tonnes in the 1998/99 season, a survey of stock biomass and age structure shall ... ), age structure and the biological characteristics of the by-catch shall be made available in advance ... is sooner. 7. If, in the course of the directed fishery for Electrona carlsbergi, the by-catch in any one ... in the 1998/99 season shall have at least one scientific observer appointed in accordance with the CCAMLR ...

   Conservation Measure : 155/XVII (1998)

3. Proposal on establishment of a new fishery for craboids (Anomura, Decapoda) in the Subareas 88.2 and 88.3

   B, C, D) in the 2019/20 season. The initiating a new craboid fishery in Subareas 88.2 and 88.3 would be consistent ... B, C, D) in the 2019/20 season. The initiating a new craboid fishery in Subareas 88.2 and 88.3 would be consistent ...

   Meeting Document : WG-SAM-2019/21 : Author(s): Delegation of the Russian Federation

4. Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru

   at high densities between 20 and 50 m deep while overnight, dispersed and scattered swarms were detected ... from the surface to 20 m deep. A wide distribution of krill in the study area, the highest densities ... ) were 876.367 t and t 7'330,574 during ANTAR XXI and XXII respectively. The estimated biomass ... in Elephant Island (4'569,039 t) represents 62.3% of all existing biomass in the study area. Author ...

   Meeting Document : WG-EMM-16/76 : Author(s): R. Cornejo, M. Flores and J. Zuzunaga

5. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

   in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice shelf collapse ... for scientific study would fulfil one of the recommendations made by the Antarctic Treaty Meeting of Experts ... Peninsula region. One of the most evident signs of climate change has been ice shelf collapse; overall, 87 ... for scientific study would fulfil one of the recommendations made by the Antarctic Treaty Meeting of Experts ...

   Meeting Document : WG-EMM-12/34 : Author(s): P.N Trathan, S.M. Grant (United Kingdom), V. Siegel and K.-H. Kock (Germany)

6. Antarctic's pelagic ecosystem: how environmental change will affect Salpidae population structure

   :  Antarctic's pelagic ecosystem: how environmental change will affect Salpidae population structure ...

   Meeting Document : WG-EMM-15/P08 : Author(s): A.W. Słomska, A.A. Panasiuk-Chodnicka, M.I. Żmijewska and M.K. Mańko (Poland)

7. COMPARING CEMP INDICES TO INFORM FEEDBACK MANAGEMENT OF THE ANTARCTIC KRILL FISHERY

   efficiently via the comparative approach. Specifically, changes due to an impact in one population can ... ” population. As the states of these monitored populations change relative to each other, an impact in one ... efficiently via the comparative approach. Specifically, changes due to an impact in one population can ... other, an impact in one population will cause the relative difference between them to change. Comparing ...

   Meeting Document : WG-EMM-11/25 : Author(s): J.T. Hinke and G.M. Watters (USA)

8. Pleuragramma antarcticum distribution in the Ross Sea during late austral summer 2013

   the icthyoplankton community at 17 locations in the western Ross Sea as well as one location in the central Ross Sea ... and one location in the far south of the eastern Ross Sea (in the Bay of Whales). Larval P. antarcticum ... the icthyoplankton community at 17 locations in the western Ross Sea as well as one location in the central Ross Sea ... and one location in the far south of the eastern Ross Sea (in the Bay of Whales). Larval P. antarcticum ...

   Meeting Document : WG-EMM-14/38 : Author(s): C. Brooks and K. Goetz (USA)

9. Diet composition and observations on reproduction of Champsocephalus gunnari in Subarea 48.3 in March/April 1996, Dr Eduardo Holmberg survey

   items, known as an important alternative food in years of krill scarcity, were ingested only ... higher than those reported for the 1991 and 1994 years of krill shortage. The analysis of the ovarian ... in the region in levels equivalent to the historical years of high abundance. Author(s):  Marschoff, E., Barrera ... as an important alternative food in years of krill scarcity, were ingested only occasionally (Themisto ...

   Meeting Document : WG-FSA-96/28 Rev. 1 : Author(s): Marschoff, E., Barrera-Oro, E., Casaux, R.

10. Conservation Measure Conservation Measure 174/XVIII (1999)

    and age structure shall be conducted during that season by the principal fishing nations involved. A full ... design and density estimates), age structure and the biological characteristics of the by-catch shall ... for Electrona carlsbergi, the by-catch in any one haul of any species other than the target species ... in any one haul of any of the species named in Conservation Measure 95/XIV • is greater than 100 kg ...

    Conservation Measure : 174/XVIII (1999)

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