Результаты поиска

1. Differentiated catchability of trawls as a method for a more precise estimate of density of krill swarms and its biomass

   Abstract:  Krill escapement in different parts of krill trawls and their differentiated ... considerable importance for catching results. It is proved that the estimation of density and size structure of ... fished krill swarms should be performed on the based of differentiated catchability of krill trawls. A ... mathematical model of krill trawling has been developed for estimating the above values. Author(s):  V. Akishin ...

   Meeting Document : WG-EMM-03/21 : Автор(ы): V. Akishin (Russia)

2. Demonstrating proof of concept of the application of systematic conservation planning at the circumpolar scale

   establish meaningful protection for the unique biodiversity of the Southern Ocean. With conservation ... planning already underway in a number of priority areas within the Southern Ocean, this report looks at the ... feasibility of complementing these targeted initiatives by assembling and analysing existing biophysical data ... at a whole of Southern Ocean scale. Such an analysis would provide technical support to planning for ...

   Meeting Document : WG-EMM-10/34 : Автор(ы): D. Beaver, R. Nicoll, G. Llewellyn, P. Harkness, C. Hellyer and J. Turner (ASOC-WWF)

3. Synopsis of data from satellite telemetry of foraging trips and migration routes of penguins and pinnipeds from the South Shetland Islands, 1997/98 to present

   Abstract:  We present a synopsis of the US AMLR satellite telemetry data, including both ARGOS and ... region. Identifying the patterns of habitat utilization by marine organisms is critical for proper ... spatial planning. Moreover, the timing and extent of habitat use by multiple species must be considered to ... correctly identify the location and overlap of critical habitat for multiple species. The US AMLR program ...

   Meeting Document : WG-EMM-12/37 : Автор(ы): J. Hinke, G. Watters, W. Trivelpiece and M. Goebel (USA)

4. Some specific features of the USSR krill fishery and possibilities of applying fishery statistics to studies of krill biology and stocks

   Paper Title:  Some specific features of the USSR krill fishery and possibilities of applying ... fishery statistics to studies of krill biology and stocks Abstract / Description:  General principles of ... the USSR krill fishery such as the location of exploited fishing areas and the seasonal regime of ... krill fishery, it is shown that the catch-per-haul variables are associated with the fishing regime of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 237–252 : Автор(ы): Dolzhenkov, V.N., T.G. Lubimova, R.R. Makarov, S.S. Parfenovich and V.A. Spiridonov

5. A GIS tool to assist in the planning and design of sample surveys of the abundance of colonial breeding species

   Abstract:  A GIS tool to assist in the planning and designing of surveys of colonial breeding ... species is described. The tool could be applied to any region of Antarctica given available colony map and ... developed to implement more complex and efficient designs. An example of its potential use is provided. In ... the example the tool is used to sample a population of Adelie penguins in the Holme Bay region of East ...

   Meeting Document : WG-EMM-05/25 : Автор(ы): C. Southwell, R. Dreissen, S. Candy, G. McPherson and J. Clarke (Australia)

6. On influence of acoustic survey methodology improvement on krill biomass estimation. (A comparison of results of acoustic surveys based on single-frequency and double-frequency algorithms)

   Abstract:  Substantial improvements in data collection and analytical methodologies of acoustic ... influence of such improvements on krill biomass estimation. The letter seems to become useful in comparative ... analysis of krill biomass data from the results of different acoustic surveys. There have been presented ... the results of krill biomass comparative estimation by single-frequency and double-frequency ...

   Meeting Document : WG-EMM-01/41 : Автор(ы): S.M. Kasatkina and A.P. Malyshko (Russia)

7. Effect of orientation on broadband acoustic scattering of Antarctic krill Euphausia superba: implications for inverting zooplankton spectral acoustic signatures for angle of orientation

   Abstract:  Acoustic scattering experiments involving simultaneous acquisition of broadband echoes ... and video footage from several Antarctic krill were carried out to determine the effect of animal ... orientation on echo spectral structure. A novel video analysis technique, applied to extract krill angle of ... echo spectra had a more erratic structure, with several closely spaced nulls of variable depth. The ...

   Meeting Document : WG-EMM-99/41 : Автор(ы): L.V. Martin Traykovski (USA), R.L. O’Driscoll (New Zealand) and D.E. McGehee (USA)

8. MEMORANDUM OF UNDERSTANDING BETWEEN THE COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES AND THE SECRETARIAT FOR THE AGREEMENT ON THE CONSERVATION OF ALBATROSSES AND PETRELS

   Abstract:  A Memorandum of Understanding (MoU) is proposed between the Commission for the ... Conservation of Antarctic Marine Living Resources and the Secretariat for the Agreement on the Conservation of ... Albatrosses and Petrels. The objective of this MoU is to facilitate cooperation between the CCAMLR and the ... ACAP Secretariat with a view to supporting efforts to minimise the incidental by-catch of albatrosses ...

   Meeting Document : CCAMLR-XXVIII/BG/19 : Автор(ы): Submitted by ACAP

9. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV

   work carried out during the 2016/2017 intersessional period. Chapter 1 of this working group paper ... in support of the development of a CCAMLR MPA in the Weddell Sea. Germany was asked to carry out ... , the authors intend to update the Working Group on Fish Stock Assessment on the current state of the ... informs on the new data retrieval process. Chapter 2 presents the updated analyses of relevant data layers ...

   Meeting Document : WG-FSA-17/29 : Автор(ы): K. Teschke, H. Pehlke and T. Brey

10. Development of best practices for the collection of longline data to facilitate research and analysis to reduce by-catch: report of a workshop held at the International Fisheries Observer Conference

    Abstract:  To facilitate research and analysis of factors influencing bycatch of marine mammals ... Observer Conference, November 8-11, 2004, in Sydney, Australia. The objectives of the workshop were to ... analysis to reduce bycatch of protected species. • Identify data not currently being gathered ... systematically that might facilitate research and analysis to reduce bycatch of protected species. • Coordinate ...

    Meeting Document : WG-FSA-05/45 : Автор(ы): K.S. Dietrich, K.S. Rivera, V. Cornish and T. Conant (USA)

Страницы