Résultats de la recherche

1. WG-EMM-02

   sea ice in eastern Antarctica K. Michael, K. Hill, K. Kerry and H. Brolsma (Australia) WG-EMM-02/55 ... Ecosystem Monitoring and Management (WG-EMM) WG-EMM-02/10 Geographical variation in the diet of the ... /prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap K. Reid, M ... and P.N. Trathan (United Kingdom) WG-EMM-02/16 Krill population dynamics in the Scotia Sea ...

   Meeting

2. Conservation Measure Conservation Measure 10-04 (2004)

   Period in Force:  2004- 2005 ... commence a further fishing trip in the Convention Area without having the defective device repaired or ... detail; fishing trip serial number in current year. Vessel name NA M Vessel registration detail; name of ... all The Commission, Recognising that in order to promote the objectives of the Convention and ... Contracting Parties are required to cooperate in taking appropriate action to deter any fishing activities ...

   Conservation Measure : 10-04 (2004)

3. Conservation Measure Conservation Measure 10-04 (2005)

   in Force:  2005- 2006 ... further fishing trip in the Convention Area without having the defective device repaired or replaced ... trip serial number in current year. Vessel name NA M Vessel registration detail; name of the vessel ... except krill Area all Season all Gear all The Commission, Recognising that in order to promote ... the Convention, Recalling that Contracting Parties are required to cooperate in taking appropriate ...

   Conservation Measure : 10-04 (2005)

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

   depredation occurs on fish in the marine environment. This is the case for killer whales (Orcinus orca) and ... to 2013), accounting for spatial variations of depredation levels. In the first method, fishing data ... second method used the differences in the proportion of grenadiers (Macrourus spp.) between non ... the highest among all similar situations where depredation is reported elsewhere in the world. In ... = å (4) where ( ) , ,j k lloss uB C the total fish biomass lost to depredation in all cells cu ... ( ), ,j k lloss gN c is the number of Patagonian toothfish lost in the cell cg, igN is the total number ... especially challenging when depredation occurs on fish in the marine environment. This is the case for ... . In the first method, fishing data from 6 525 longline sets were used to calculate the difference ...

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

5. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

   (Dissostichus eleginoides) caught in the commercial fishery within Subarea 48.3. The results for 1996 indicate ... that L m50 occurs at 78.5 cm total length for male and 98.2 cm for female fish. In 1997 the results for ... male fish were essentially the same. For female fish there is evidence that in 1997 a significant ... allowing for this bias indicates that L m50 for female fish in 1997 was no different to that for 1996. The ... data in the middle of the curve for the July period. The results from the PROBITANALYSIS procedure ... sexual maturity were undertaken on samples of Patagonian toothfish (Dissostichus eleginoides) caught in ... total length for male and 98.2 cm for female fish. In 1997 the results for male fish were essentially ... the same. For female fish there is evidence that in 1997 a significant proportion, 25 to 43%, of ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Auteur(s): Everson, I. and A.W. Murray

6. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   Abstract / Description:  The importance of unmanned aerial vehicles (UAVs) in remote sensing is rapidly ... growing. However, knowledge about their potential impact on wildlife is scant, especially in Antarctica ... , where they are a new tool used in ecological research and monitoring. In this preliminary study ... potential effects of wildlife disturbance by fixed-wing UAVs are investigated. In austral summer 2014/15 ... hexacopter hovering at an altitude of 30 m was lost in the background (Goebel et al., 2015). Pomeroy et al ... The importance of unmanned aerial vehicles (UAVs) in remote sensing is rapidly growing. However ... , knowledge about their potential impact on wildlife is scant, especially in Antarctica, where they are a new ... tool used in ecological research and monitoring. In this preliminary study potential effects of ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Auteur(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

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

   performs better in the case of zero detections and can potentially better handle the evasion of detection ... method used directly affects the system. This is the prevention/detection problem, in which the greater ... fishing (in the simulation datasets) for a given estimated level of fishing is very large. This range of ... zero illegal fi shing. The new method performs better in the case of zero detections and can ... prevention/detection problem, in which the greater the number of detections for a given level of illegal fi ... degree of legitimacy. However, the range of actual fi shing (in the simulation datasets) for a given ... is used throughout this document. In the simplest case one would like to determine how to scale the ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Auteur(s): Ball, I

8. e-sc-xvii-a4-appD.pdf

   ... around Bird Island in 1991 and 1994 and at the eastern end there were minimums in 1991 and 1993. These ... meeting was convened by Dr R. Hewitt (USA) and held at the Southwest Fisheries Science Center in La Jolla ... solutions for handling missing values in datasets. The agenda (Attachment A) was adopted without further ... participants. BACKGROUND, AIMS AND OBJECTIVES 2.1 Ecosystem variability in Area 48 (South Atlantic sector of application/pdf attached to:WS-AREA 48-98

   Meeting Report : WS-AREA 48-98

9. Information Note for WG-SAM-18

   between the middle ages up to the 18th century, Norwich was one of the most important trading cities in ... WG-SAM meeting to be held in Norwich, UK, from 25 to 29 June 2018. Welcome to Norwich! …Where is ... Norwich? Norwich is the main city in the county of Norfolk in the east of England (Figure 1), around 160 ... km to the northeast of London. It’s a place rich in history, full of picturesque cobbled streets ...

   Page : Site Section: Meetings

10. CCAMLR-IX

    fishing gear lost and found within the Convention Area in the 1989/90 season Delegation of United Kingdom ... Executive Secretary CCAMLR-IX/06 Organisational and financial implications of meeting in Chile in 1991 ... CCAMLR-IX/13 Proposed ban on the use of driftnets in the CCAMLR Area Delegation of USA CCAMLR-IX/14 Rev ... /MA/01 Report of Member’s activities in the Convention Area in 1989/90 USSR CCAMLR-IX/MA/02 Report of ...

    Meeting

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