Результаты поиска

1. Expanding Antarctic seabird monitoring in east Antarctica using a remote camera network: potential use for monitoring for feedback management

   monitor using traditional methods. Remotely-operating time-lapse cameras offer a tool for cost-effective ... made at sub-optimal times, and (5) through a network of cameras, quantify spatio-temporal variation in ... these parameters. By establishing a network of cameras at seabird breeding colonies across east ... Antarctica using a remote camera network: potential use for monitoring for feedback management Approval ...

   Meeting Document : WG-EMM-14/27 : Автор(ы): C. Southwell and L. Emmerson (Australia)

2. Recommendations from a cross-sector workshop on krill fishing and conservation in the Scotia Sea and Antarctic Peninsula region

   Abstract:  In June 2014, the ICED programme, the British Antarctic Survey and WWF co-hosted a two ... workshop. There is broad cross-sector commitment to maintaining a healthy ecosystem and support for ... . This accord could be strengthened by articulating a clear research and development strategy to support ... from a cross-sector workshop on krill fishing and conservation in the Scotia Sea and Antarctic ...

   Meeting Document : WG-EMM-14/12 : Автор(ы): S. Hill, R. Cavanagh, R. Downie, C. Knowland and S. Grant (United Kingdom)

3. Demographic effects of extreme weather events: snow storms, breeding success, and population growth rate in a long-lived Antarctic seabird

   population growth rate. We used detailed data on daily individual nest survival in a year with frequent and ... storms are a key driver of Antarctic petrel breeding success, and potentially population dynamics. We ... during a snow storm than chicks in good condition. This stresses the importance of con- sidering ... population responses to climate change.  Author(s):  S. Descamps, A. Tarroux, Ø. Varpe, N.G. Yoccoz, T ...

   Meeting Document : WG-EMM-16/P13 : Автор(ы): S. Descamps, A. Tarroux, Ø. Varpe, N.G. Yoccoz, T. Tveraa and S.-H. Lorentsen

4. Progress towards an assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 882C–H for the years 2002–03 to 2015–16 using a two-area model

   Abstract:  This paper presents further progress towards a two-area stock assessment model for ... (SSRUs 88.2C–G) comprising a mix of large mature fish and small immature fish. Two-area stock assessment ... an update on these two-area stock models, which include two years of new data collected under a ... current research plan be extended for a further 2-year period so that additional mark-recapture data can ...

   Meeting Document : WG-FSA-16/44 : Автор(ы): S. Mormede, K. Large and S. Hanchet

5. Progress towards a representative network of Southern Ocean protected areas

   Abstract:  Global threats to ocean biodiversity have generated a worldwide movement to take ... pelagic bioregionalizations as a proxy for biodiversity. Currently about 9.9% of the Southern Ocean is ... protected in MPAs, with 3.9% being encompassed by no-take areas. While this is a relatively large proportion ... basins, and at a finer scale, than is reflected in the bioregions. Further analysis is needed, across ...

   Meeting Document : WS-SM-18/12 Rev. 1 : Автор(ы): C. Brooks, S. Chown, L. Douglass and B. Raymond

6. Features of spatial and temporally distribution patterns of krill flux in the Scotia Sea: some comments on the development of a krill fishery management in Area 48.

   to the Scotia Sea, were a subject of study.  It is clearly illustrated that the geostrophic krill ... in Area 48.  The special attention was provided to a spatial variability of direction and intensity ... krill resource management schemes require a study of the variability nature of its distribution under ... resources. Author(s):  S. Kasatkina, V. Shnar and A. Malyshko Title:  Features of spatial and temporally ...

   Meeting Document : WG-EMM-18/21 : Автор(ы): S. Kasatkina, V. Shnar and A. Malyshko

7. Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program

   James Clark Ross using a Simrad EK500 echo-sounder operating at 38, 120 and 200 kHz. These surveys were ... the first in a new five-year British Antarctic Survey programme initiated in part to monitor inter ... the north of Bird Island, within a foraging area of prime importance for breeding krill predators ... at night net hauls were carried out at a location toward the centre of the previous pair of transects ...

   Meeting Document : WG-EMM-96/18 : Автор(ы): Watkins, J.L., Murray, A.W.A., Brierley, A.S.

8. A new fishing gear in the Chilean Patagonian toothfish fishery to minimise interactions with toothed whales with associated benefits to seabird conservation

   Abstract:  We describe a new fishing technique, called the Chilean system, adapted from an artisan ... fishery for Patagonian Toothfish. The artisan system was modified to include a net sleeve that is placed ... whales. In addition to this, each 15 m-long vertical line carry a weight at the end, this sinks baited ... Chilean waters. Author(s):  C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile) Title:  A new fishing ...

   Meeting Document : WG-FSA-07/14 : Автор(ы): C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile)

9. Validation of age determination in Notothenia coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands

   of 11-21 months. A comparison was carried out between the annuli found in scales removed before and ... analysis between scales taken at recapture and otolith cross sections of the same individual allowed a ... deposition of the annulus in scales and otoliths of N. coriiceps. A preliminary analysis of scales ... coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands Approval ...

   Meeting Document : WG-FSA-94/12 : Автор(ы): E.R. Barrera-Oro and R.J. Casaux (Argentina)

10. Towards developing a feedback management procedure for the Antarctic krill fishery

    Abstract:  We present a feedback strategy, founded on CEMP data, to adjust the catch limit and the ... and condition). A feedback management approach can use ‘hockey-stick’ models that define decision ... CEMP sites (e.g. relationships between animal condition and subsequent survival). If a feedback ... in the ecosystem. Author(s):  G. Watters and J. Hinke (USA) Title:  Towards developing a feedback ...

    Meeting Document : WG-EMM-12/44 : Автор(ы): G. Watters and J. Hinke (USA)

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