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1. Population trends and reproductive success at a frequently visited penguin colony on the western Antarctic Peninsula

   frequently visited locations, is at the epicenter of a rapid shift in which an Adélie penguin dominated fauna ... with larger trends in this region, the Adélie penguin population decreased by 29% and the gentoo ... Petermann Island. Whereas gentoo penguin reproductive success was lowest in colonies frequently visited by ... visited only occasionally. These results are placed in the context of other studies on reproductive ...

   Meeting Document : WG-EMM-16/P07 : Author(s): H.J. Lynch, W.F. Fagan and R. Naveen

2. Comparison of equal-area cylindrical and circular piston transducers

   Abstract:  Design of sondes for in situ measurement of zooplankton or other scatterers requires ... patterns with measurement gives confidence in the radiation model, which is used to compute the directivity ... single targets and multiple targets distributed throughout the sampling volume. In every single case, the ... . This is directly attributable to differences in directivity index and curvature loss. Other, pragmatic ...

   Meeting Document : WG-EMM-95/08 : Author(s): Foote, K.G.

3. Seabird interaction with long-lining operations for Dissostichus eleginoides around South Georgia, April and May 1994

   predominating. Our data suggest that grey-headed albatrosses, whose populations at South Georgia are in serious ... decline, were disproportionately affected in relation to their numbers in the vicinity of the fishing ... vessel; giant petrels also may be disproportionately affected, at least in relation to the size of their ...

   Meeting Document : WG-IMALF-94/15 : Author(s): J.R. Ashford, J.P. Croxall (United Kingdom), P.S. Rubilar and C.A. Moreno (Chile)

4. A sentiment analysis of online content containing Antarctic krill fishing search terms

   terms 12 was analysed to evaluate public perception of the fishery, as a consideration in management 13 ... combination of recent increases in catches and perceived 16 negative environmental impacts of fishing for ... resulted in an ongoing public debate. 18 The tenor of this debate is inevitably guided by access to ... operate in a changing environment as well as a providing a method for using 25 online content sentiment ...

   Meeting Document : WG-EMM-17/18 : Author(s): J. Barrett, K. Reid and J. Jabour

5. Domain 1 Marine Protected Area Preliminary Proposal PART A-2: MPA Model

   number of human activities in the region including research, fishing activities and tourism, the creation ... Research and Monitoring Plan, in order to achieve a management that ensures protection while allowing ... rational use of the resources, thus, in accordance with the Objectives of the Convention (WG-EMM-17/23, SC ... and Observers to consider the preliminary Domain 1 MPA model and encourage them to participate in ...

   Meeting Document : SC-CAMLR-XXXVI/18 : Author(s): Delegations of Argentina and Chile

6. Domain 1 Marine Protected Area Preliminary Proposal PART C: Biodiversity Analysis by MPA zones

   led by Argentina and Chile. In particular, this paper provides a biodiversity analysis by zone for the ... in Doman 1; while some of them occupy very small areas – such as polynyas – others extend over larger ... areas-like benthic ecoregions. In general, it may be difficult to protect all spatial features ... the conservation objectives established by the Convention, for the designation of MPA in Antarctica ...

   Meeting Document : SC-CAMLR-XXXVI/BG/21 : Author(s): Delegations of Argentina and Chile

7. Empirically-driven feedback management incorporating multi-scale risk assessment and an experimental framework to facilitate adaptive improvement

   merit in terms of the utility of available data. However, none currently offers a holistic solution in ... their own right.  In 2017, the Scientific Committee encouraged coordination among the various approaches ... which was presented by Norway, Chile and China to SC in 2017, and provide a framework for incorporating ...

   Meeting Document : WG-EMM-2019/18 : Author(s): A.D. Lowther, B. Krafft, O.R. Godø, C. Cardenas, X. Zhao and O.A. Bergstad

8. Modelling the consequences of Antarctic krill harvesting of Antarctic fur seals

   Abstract:  In terms of the convention governing the Commission for the Conservation of Antarctic ... should take the needs of the predators of krill into account in order to reduce the risk of deleterious ... estimate. This approach takes the needs of predators into account in only a crude way by assuming that a ... level of krill fishing intensity (?) that would reduce this population to half the equilibrium size in ...

   Meeting Document : WG-EMM-01/66 : Author(s): R.B. Thomson, D.S. Butterworth (South Africa), I.L. Boyd and J.P. Croxall (United Kingdom)

9. Effects of recruitment variability and natural mortality on Generalised Yield Model projections and the CCAMLR Decision Rules for Antarctic krill

   ;vector of recruitments" input option to simulate the population dynamics of krill in the Antarctic ... in length to the total captured in AMLR net samples in four sampling regions of the Antarctic ... maintaining spawning biomasses above 20% of unfished biomass in more than 90% of the trials. As the values for ...

   Meeting Document : WG-EMM-12/26 : Author(s): D. Kinzey, G. Watters and C. Reiss (USA)

10. Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices

    vessels and killer whales was decreased by, i) the number of vessels operating simultaneously in the area ... : the limited number of depredating killer whales (n = 78 in 2012) may induce a dilution effect with ... increased fleet size, and ii) depth of longline sets: vessels operating in shallow waters (500 – 700 m) may ... fishing strategy to adopt given these variables to reduce killer whale depredation here and in similar ...

    Meeting Document : WG-FSA-14/P03 : Author(s): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet

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