Résultats de la recherche

1. Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2018/19

   hydrocarbon soiling at any site during the reporting period. Overall, the occurrence of beached marine debris ... entanglements was below the long-term mean at all sites surveyed. Debris associated with seabird colonies was ... , at Signy Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2018 ... gazella) were observed at Bird Island and two at King Edward Point with no marine mammal entanglements ...

   Meeting Document : SC-CAMLR-38/BG/28 : Auteur(s): Delegation of the United Kingdom

2. UAV for monitoring environmental changes on King George Island (South Shetland Islands) Antarctica: preliminary study on wildlife disturbance

   Admiralty Bay, King George Island, Antarctic, subarea 48.1). The impact of electric and combustion engine ... different types of behavior displayed by one bird during the observation periods were compared. No ... Abstract:  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 the Antarctic, where ...

   Meeting Document : WG-EMM-15/50 : Auteur(s): A. Kidawa, M. Korczak-Abshire, A. Zmarz, R. Storvold, M. Rodzewicz, K. Chwedorzewska, S-R. Karlsen and A. Znój (Poland)

3. Recolección de desechos marinos en la temporada 2004/05 en Cabo Shirreff, Isla Livingston, Shetland del sur, Antártica

   persiste la presencia de zunchos formando lazos (5 = 3,1%), como así también la presencia de restos ...

   Meeting Document : SC-CAMLR-XXIV/BG/04 : Auteur(s): Delegación de Chile

4. Draft Revised Management Plan for ASPA 149, Cape Shirreff and San Telmo Island, Livingston Island, South Shetland Islands

   the plan, approval is required by CCAMLR. It should be noted that this area is also a CEMP site ... of the values of the site and of the measures necessary to protect the site was undertaken. A field ... visit was made to the site in February 2001 to verify information and to ensure that the information in ... the draft plan is accurate and up-to-date. The boundaries of the site have been revised in this draft ...

   Meeting Document : WG-EMM-04/8 : Auteur(s): Delegations of Chile and USA

5. Sources of variance in studies of krill population genetics

   and the boreal species Meganyctiphanes norvegica that used allozymes found no evidence for population ... Abstract:  There is a long-term interest in the population genetics of Antarctic krill species ... because of their ecological end economic importance. The possibility that there are distinct genetic ... stocks of these species would affect the design of management strategies for conserving them. A recent ...

   Meeting Document : WG-EMM-01/12 : Auteur(s): S.N. Jarman and S. Nicol (Australia)

6. 2019 Ross Sea shelf survey results and notification for research in 2020

   Nova Bay surveyed in 2019. The estimated relative biomass index of toothfish showed an increase to the ... Abstract:  The time series of relative abundance and age structure from the Ross Sea shelf survey ... is an important input to the Ross Sea stock assessment. The annual survey has been conducted since ... 2012, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the ...

   Meeting Document : WG-SAM-2019/03 : Auteur(s): S. Parker and C. Jones

7. Monitoring of relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, in years 2000 to 2003

   in years 2002-2003, whereas G. gibberifrons was absent in the catches. No recovery of the stocks of ... Abstract:  The monitoring program of demersal fish at inshore sites of the South Shetland Islands ... and in Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The decline in trammel ... net catches of fjord fishes of the species Notothenia rossii and Gobionotothen gibberifrons in ...

   Meeting Document : WG-FSA-03/89 : Auteur(s): E. Barrera-Oro, E. Marschoff, R. Casaux and B. Gonzalez (Argentina)

8. OPTIONS FOR USING UNREPLICATED ECOSYSTEM MONITORING DATA TO DETECT IMPACTS

   these risks. No inference method can eliminate these risks, but characterising the trade-offs allows ... the frequency of very anomalous observations with no detectable change in the frequency of moderately ... Abstract:  The CCAMLR ecosystem monitoring programme (CEMP) primarily indicates the short term ... indicate population size, which is the parameter that many conservation objectives attempt to control ...

   Meeting Document : WG-EMM-09/26 : Auteur(s): S. Hill, J. Forcada, P. Trathan and C. Waluda (United Kingdom)

9. Baited Remote Underwater Video (BRUV) system to monitor Antarctic toothfish distribution and abundance: pilot study results and future design

   Abstract:  The Antarctic toothfish (Dissotichus mawsoni) is an ecologically and commercially ... relevant fish. Lacks of information on the species come from the traditional fishery-based methodology to ... collect samples, which does not cover all the areas of its distribution. Here we want to promote an ... alternative non-extractive methodology to expand the routine collection of data in areas not accessible by the ...

   Meeting Document : WG-FSA-18/62 : Auteur(s): D. Di Blasi, S. Canese, E. Carlig, L. Ghigliotti, S.J. Parker and M. Vacchi

10. BEACH DEBRIS SURVEYS SOUTH SANDWICH ISLANDS

    observations indicated that net floats were present on many beaches in the archipelago). No fragments of net or ... no fishing activity around the South Sandwich Islands at present and suggests that these types of ... Abstract:  Beach debris surveys were carried out at two sites in the South Sandwich Islands ... (CCAMLR sub-area 48.4) during the 1996/7 austral summer. Two surveys of a north-east facing beach (1 km ...

    Meeting Document : CCAMLR-XVI/BG/10 : Auteur(s): Delegation of the United Kingdom

Pages