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1. The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model

   by McLeod and Leslie (2009): ecosystem productivity, health, resilience and services. These objectives ... performance (services) and two (health and resilience) for each of 33 SSMU- and taxon- specific predator ... abundance at beginning of fishing period. Krill Whole model Health (II.3(b) maintenance ... was proportional to the biomass of krill, calculated within the model. (iii) Each taxon-specific health ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Author(s): Hill, S.L. and J. Matthews

2. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   ; to illustrate the elements of feed- back control strategies, and the issues that must be addressed ... on the simplified formulation of Constable’s (2001) multi-species model in Hill et al. (2006). It is modified ... the equations of Constable (2001), and harvesting and movement are represented with additive loss or gain ... - ables in each area (Constable, 2001): ( )2, ~ , ii k i KKK σ . (4) The sequences of random variables ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon

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

   CCAMLR Scier~ce, Vol . 8 (2001): 37-64 THE ECOSYSTEM ... . An important issue to be considered is whether ecosystem objectives can be met without kilowii~g, in detail ... and Switzer (1948). An important issue to resolve is how to manage the effects of fishing 011 predators when ... could be considered for achieving the conservation objectives? These questions address a core issue ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Author(s): Constable, A.J

4. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   , although these issues can be overcome to some extent using distance sampling to account for decreasing ... (Ballard et al., 2001; Hull, 1997; Ropert-Coudert et al., 2000b, 2007a, 2007b; Taylor et al., 2001 ... ). These are archival tags that need to be recovered in order to download the data. Algorithms estimate the time ... drops in temperature when cold prey items are ingested (Charrassin et al., 2001; Pütz et al., 1998 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Author(s): Ratcliffe, N. and P. Trathan

5. Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996

   regions in the western Antarctic from October 1978 to August 1994, including the Long Term Ecological ... data collected by the Scanning Multichannel Microwave Radiometer (SMMR) from October 1978 to August ... versus years, four periods of extensive ice cover are evident. The first period peaked in August 1980 ... . The second peaked in August-September 1986; the ice did not fully retreat during the following summer ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Author(s): Hewitt, R

6. Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001

   1989–1991 and 1999–2001 Abstract / Description:  Monitoring of sea-surface temperatures (SSTs ... to 39 766 tonnes in 2000/01. The SST maps for 1999–2001 showed a prominent advection of Weddell Sea ... and 1999–2001 ... to 39 766 tonnes in 2000/01. The SST maps for 1999–2001 showed a prominent advection of Weddell ... –FEBRUARY 1989–1991 AND 1999–2001 G.P. Vanyushin VNIRO, 17a V. Krasnoselskaya Moscow 107140, Russia Email ... . However, it dropped to 39 766 tonnes in 2000/01. The SST maps for 1999–2001 showed a prominent ... est tombée à 39 766 tonnes en SHORT NOTE Vanyushin 166 2000/01. Les cartes de SST de 1999–2001 ... г. Карты ТПМ за 1999–2001 гг. показывают заметную адвекцию вод моря Уэдделла к северо-западу от Южной ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Author(s): Vanyushin, G.P

7. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   and conservation issues. However, estimating the amount of resource depredated can be especially challenging when ... a methodology that could be used in other areas with depredation issues, these findings emphasise the critical ... a combination of socio-economic, ecological and conservation issues. However, estimating the amount of resource ... in other areas with depredation issues, these findings emphasise the critical importance for fishery ... -economic, ecological and conservation issues. However, estimating the amount of resource depredated can ... with depredation issues, these findings emphasise the critical importance for fishery managers and researchers ... and/or positive effects on depredating species) and conservation issues (impacts on depredated resources ... 2003 to 31 August 2013, 7 467 longline sets were hauled by the seven longliners operating ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

8. Statistical problems in krill stock hydroacoustic assessments

   :  Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... accuracy, even if the present values were very accurate, the issue of interest would seem ... to be not the absolute amount of biomass present in an area, but rather how it is distributed. The issue of patchy years ... Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... HYDROACOUSTIC ASSESSMENTS M.C. Macaulay Abstract Two primary issues are at question for hydroacoustic ... very accurate, the issue of interest would seem to be not the absolute amount of biomass present ... in an area, but rather how it is distributed. The issue of patchy years vs more even distribution would ... 2. GENERAL STATUS AND NEEDS The first issue is that of large statistical variances. Hydroacoustic surveys ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Author(s): Macaulay, M.C.

9. Antarctic krill and ecosystem management – from Seattle to Siena

   000 tonnes in 1982 and a total of 6.1 million tonnes being taken between 1973 and 2001 (Figure ... in the Convention. It necessitated consideration not only of sustainability issues, but also of ecosystem ... be taken into account implicitly in the estimation of krill M in any event. To address the issue, WG ... to include the fi shery (Figure 6). As emphasised by Everson (2002 – this volume), the issue is one ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Author(s): Miller, D.G.M

10. Archival and satellite-linked data recorders

    Paper Title:  Archival and satellite-linked data recorders Abstract / Description:  This paper ... Archival and satellite-linked data recorders ... - 475 - WG-CEMP-87/15 ARCHIVAL AND SATELLITE-LINKED ... I1H~opMa~l1lO. - 477 - ARCHIVAL AND SATELLITE-LINKED DATA RECORDERS Roger D. Hill Wildlife ... into two sections : Archival Recorders, which are attached to the animal of interest and subsequently ... I. ARCHIVAL DATA RECORDERS An archival recorder is an instrument which gathers data (.e.g. depth ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 475-493 : Author(s): Hill, R.D.

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