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1. Informative approaches to ageing Antarctic fishes

   considered in terms of the passage of time (chronological age), and it can also be examined as ' ... ;physiological time'. In this regard otoliths and post-mitotic tissues may contain a large amount of ... biological and ecological information about a fish's age and past life history. In otoliths this ... correlated and that species differences in shape exist. Regression analyses of otolith dimensions may make it ...

   Meeting Document : CCAMLR/86/FA/07 : Author(s): R.L. Radtke and K.T. Hill (USA)

2. Risk assessment framework for subdividing the krill catch trigger level, including relevant background data and information

   Abstract:  At its annual meeting in 2016, WG-EMM recalled its obligation to review and advise on ... discussions on this subject in paragraphs 2.201 to 2.244 of its WG report.  WG-EMM recommended that work be ... in Area 48 through an e-group and to deliver these outputs to Scientific Committee (WG-EMM-16 ... , paragraphs 2.230-2.244).  These outputs would first be provided to WG-FSA for review, which in turn would ...

   Meeting Document : SC-CAMLR-XXXV/BG/37

3. ENVIRONMENTAL FORCING AND SOUTHERN OCEAN MARINE PREDATOR POPULATIONS: EFFECTS OF CLIMATE CHANGE AND VARIABILITY

   potentially the location where the most rapid climate change is most likely to happen, particularly in the ... high-latitude polar regions. In these regions, even small temperature changes can potentially lead to ... major environmental perturbations. Climate change is likely to be regional and may be expressed in ... predator populations show periodicity in breeding performance and productivity, with relationships with the ...

   Meeting Document : WG-EMM-08/P06 : Author(s): P.N. Trathan, J. Forcada and E.J. Murphy

4. Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models, including model validation

   Abstract:  An important management objective for CCAMLR in the high seas region of the Antarctic ... extreme case studies to validate the underlying model and code. In general, the model simulations were ... that they are relatively simple to construct, run, and interpret. In most cases, the results of the ... simulations suggested that management action of areal closures in the Ross Sea region are likely to result in ...

   Meeting Document : WG-FSA-10/29 : Author(s): A. Dunn, S.J. Parker and S. Mormede (New Zealand)

5. Modelling the impact of krill fishing on seal and penguin colonies

   with the foraging area of land-based predators such as seals and penguins in the Antarctic Peninsula ... region. The dynamics of krill in this region are strongly influenced by advective processes. A key ... predator colonies. In order to estimate the krill production actually available for predator consumption ... , it is necessary not only to consider “snapshot” survey estimates of krill abundance in the vicinity ...

   Meeting Document : WG-EMM-05/14 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)

6. Beach litter survey, Signy Island, South Orkney Islands 1994/95

   cleared from three study beaches, Foca Cove, Cummings Cove and Starfish Cove, in December 1994, and ... scientific research stations in the South Orkney Islands. For example, only six of the 208 items recovered ... (The beach litter surveys carried out in 1990/91, 1991/92 and 1992/93 showed a steady reduction in both ... in 1993/94. The results from 1994/95 are again higher than those recorded in 1992/93. Of particular ...

   Meeting Document : CCAMLR-XIV/BG/15 : Author(s): Delegation of the United Kingdom

7. KRILLBASE: a multinational, circumpolar database of abundance of Antarctic krill and salps

   they are stored in national archives, sometimes only in archived notebooks. An international team of ... , including studies in support of fisheries management and conservation.  Previous versions of KRILLBASE have ... contains data on krill from ~12,520 hauls and data on salps from ~10,832 hauls. These span 49 seasons in ... from both monitoring programs and large synoptic surveys. Due to variations in sampling method ...

   Meeting Document : SC-CAMLR-XXXV/BG/24 Rev. 1 : Author(s): A. Atkinson, S. Hill, H. Peat, R. Downie and L. Gerrish

8. Collaborating to support effective protection of Southern Ocean ecosystems

   Abstract:  In this paper, COLTO and ASOC highlight important enforcement and compliance actions ... undertaken since CCAMLR XXXV and recommend further steps that CCAMLR can take to demonstrate leadership in ... compliance and enforcement as well as in environmental protection, including additional regulations for ... transhipments in the Convention Area; tightening legal loopholes for those involved in IUU fishing; implementing ...

   Meeting Document : CCAMLR-XXXVI/BG/29 : Author(s): Submitted by ASOC and COLTO

9. Krill fishery report: 2007 update

   for krill in Area 48 in the 2006/07 season, and these vessels have taken 61876 t of krill to date. Two ... the season is approximately 111746 t. This compares with 106589 t of krill reported in the STATLANT ... overlap between the krill fishery and krill predators; Consideration of the Conservation Measures in force ... in the fishery. Reference information on stock and areas, and parameters used in stock assessment are ...

   Meeting Document : WG-EMM-07/05 : Author(s): Secretariat

10. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

    Abstract:  Managing fisheries to achieve ecosystem objectives is in its infancy. A general ... approach for maintaining ecological relationships and providing for the recovery of depleted populations in ... taking the ecosystem approach in managing fisheries: (i) how might fisheries impact incidentally on an ... account of uncertainties in knowledge of the structure of ecosystems.  Estimates of production arising ...

    Meeting Document : WG-EMM-12/P04 : Author(s): A.J. Constable

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