Результаты поиска

1. Assessing the power to detect systematic change in Adélie penguin foraging trip duration

   greater in the crèche stage than the guard stage. The gain obtained by increasing the number of penguins ... . Power to detect change was greater in the crèche stage than the guard stage. The gain obtained by ... included years, mating pair membership, gender, penguins and trips. Foraging trips by Adélie penguins at ... Béchervaise Island are characterised by many short trips, inter- spersed with a variable number of longer ... of data on the logarithmic scale has been recommended by the CEMP Subgroup on Statistics (SC-CAMLR ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Автор(ы): Southwell, C., J. Clarke and L.M. Emmerson

2. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

   by illegal activity. Both the new and the current method suffer from the fact that the observation ... potentially better handle the evasion of detection by illegal activity. Both the new and the current method ... , by-catch and incidental mor- tality which can be attributed to illegal fi shing. Illegal fi shing is ... this paper, the only type of observation con- sidered here is that reported by a fi shery patrol ... , which occurs for a given set of observations for an area can be given by: est i i F P D= ∑ (2 ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Автор(ы): Ball, I

3. SCOI-97

   reported to CCAMLR Prepared by the Secretariat SCOI-97/12 Illegal fishing within Australia’s EEZ around ...

   Meeting

4. KRILL FISHERY REPORT: 2011 UPDATE

   has been taken by two vessels using the continuous fishing system. The forecast total catch of krill ...

   Meeting Document : WG-EMM-11/05 : Автор(ы): Secretariat

5. RECENT TRENDS IN NUMBERS OF FOUR SPECIES OF PENGUINS AT THE PRINCE EDWARD ISLANDS

   numbers of macaroni and southern rockhopper penguins at Marion Island decreased by about 30% and 70 ...

   Meeting Document : WG-EMM-10/P1 : Автор(ы): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper

6. COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY

   Algoa Bay (Eastern Cape), their breeding localities in these regions being separated by c. 600 km. Their ...

   Meeting Document : WG-EMM-11/P8 : Автор(ы): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington

7. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season

   abundant material overall (28%), closely followed by fishing nets (26%). Juveniles (including sub-adults ... as severe or very severe. Synthetic string/rope was the most commonly found item forming neck collars ... (37% and 35% during winter and summer respectively). On 16 occasions the material was found to be a ...

   Meeting Document : SC-CAMLR-XXVI/BG/17 : Автор(ы): Delegation of the United Kingdom

8. Preliminary assessment of the South Georgia toothfish stock, 2007

   which smaller fish survive tagging better than large fish, and (b) by re-estimating from our tagging ...

   Meeting Document : WG-FSA-07/29 : Автор(ы): D.J. Agnew, R. Hillary and J. Pearce (United Kingdom)

9. Analysis of krill fishery behaviour in the southwest Atlantic: potential signals for moving fishing activities amongst SSMUs

   seasons by analyzing CPUE (catch per hour) patterns towards the end of their sets of operations before ...

   Meeting Document : WG-EMM-07/27 : Автор(ы): S. Kawaguchi, A. Constable and S. Nicol (Australia)

10. On biogeographic patterns of benthic invertebrate mega fauna on shelf areas of the Southern Ocean Atlantic sector

    decline westwards on the shelf north of the South Shetlands off western King George. By referencing ...

    Meeting Document : WS-BSO-07/10 : Автор(ы): S.J. Lockhart and C.D. Jones (USA)

Страницы