Результаты поиска

1. Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change

   fledgling weights with a decline in resource availability, the consideration of total chick failure during ... severe food shortages and a possible change in variance associated with a change in the mean value. With ... reducing to 30 the number of birds weighed in a single 5-day period each year. If practical, this outcome ...

   Meeting Document : WG-EMM-05/20 : Автор(ы): L. Emmerson, C. Southwell and J. Clarke (Australia)

2. A study of Patagonian toothfish (Dissostichus eleginoides) post tagging survivorship in Subarea 48.3

   , and then were kept in tanks with varying degrees of seawater replacement for at least 12 hours after ... tagging. On one vessel fish with a variety of injuries were selected to see if this affected recovery. 395 ... animals were included in the final analysis, with an overall survivorship of 89%. There were significant ...

   Meeting Document : WG-FSA-05/19 : Автор(ы): D. J. Agnew, J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones (United Kingdom), G. Breedt, S. Du Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain)

3. RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48

   necessary for CCAMLR to fill those gaps, together with developing in future a funding mechanism to support ... provides a good opportunity to discuss the possibility for the working group to come up with a research and ... monitoring plan for krill in Area 48. Due to the high level of risk associated with maintaining the current ...

   Meeting Document : WG-EMM-09/31 : Автор(ы): L. Pshenichnov and G. Milinevsky (Ukraine)

4. The application of CCAMLR Ecosystem Monitoring Program (CEMP) standard methods in the Antarctic site inventory project

   project's methodology, particularly with respect to counting penguin nests and chicks. At each site ... methodology fully conforms with sampling strategies recommended by the CEMP working Group, enabling the ... Inventory to detect a 10% or 20% change in a parameter with a significance level as. 01 and a statistical ...

   Meeting Document : WG-EMM-97/38 : Автор(ы): Naveen, R.

5. DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA

   sources improve with time through additional data collection and analytical methods. In addition, the ... and also improve with research through time. We report on an effort to define the current “best ... available science” bathymetric data for the Ross Sea region along with a set of spatial tools in the form of ...

   Meeting Document : WG-FSA-09/38 : Автор(ы): S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)

6. Orientation of Antarctic krill in an aquarium

   strength (TS) values, since TS varies with body orientation. Krill body orientation was measured in an ... . Although mature females with marked swelling of the cephalothorax were not included in the experiment, the ... estimated on the basis of Kils’ model. Mature females with swollen cephalothorax demonstrated larger tilt ...

   Meeting Document : WG-KRILL-93/24 : Автор(ы): Y. Endo (Japan)

7. Hydroacoustic data obtained around Elephant Island and South Orkney Islands during austral summer 2018

   acoustic information survey was carried out with a SIMRAD EK80 wide band scientific echosounder at a ... frequency of 38 kHz and a SIMRAD ES70 fishing echosounder equipped with a 120 kHz frequency transducer. The ... South Orkney Islands (1,120 nm). Concentrations of krill (Euphausia superba), the pelagic species with ...

   Meeting Document : WG-FSA-18/05 : Автор(ы): N.A. Alegría and P.M. Arana

8. Antarctic Climate Change and the Environment – 2019 Update

   , published by SCAR in 2009 (Turner et al. 2009), with an update of the key points in 2013 (Turner et al. 2014 ... abreast of recent advances in climate science, with a particular focus on Antarctic climate change and the ... online version is progressively updated by a number of editors with input from many active scientists ...

   Meeting Document : SC-CAMLR-38/BG/17 : Автор(ы): Submitted by SCAR

9. PRESENCE OF IUU VESSEL IN SPANISH PORT

   , and arrived in Vigo with no cargo on board. In view of the fact that the vessel is configured as a ... complying with the rules that govern entry of fishing vessels flying a foreign flag into Spanish ports. A ... finding of violation was issued against the ship, in accordance with Spanish legislation. From the ... 14 October 2010. The vessel sailed from Peniche (Portugal), where it was in dock for more than a year ...

   Meeting Document : CCAMLR-XXIX/BG/38 : Автор(ы): Delegation of Spain

10. Results of an acoustic investigation of Antarctic krill, Euphausia superba, biomass-density in the Elephant Island area in January/February 2001

    to Feb 4th 2001 are presented. Data were collected with a SIMRAD EK60 Scientific Echo Sounder ... stratum. The estimated average agrees well with estimates made by the U.S. AMLR program from two surveys ... (15.6 g/m2 and 12.8 g/m2 respectively) performed the same field season in partly the same area, and with ...

    Meeting Document : WG-EMM-02/30 : Автор(ы): M.A. Thomasson (Sweden), J.H. Emery (USA), J. Rademan (South Africa), R.P. Hewitt (USA) and B.I. Bergström (Sweden)

Страницы