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1. Do Adélie penguin fledgling weights provide an index of prey availability?

   to two assumed proxies of prey availability: breeding success and foraging trip duration. Concordance ... Abstract:  We examine fledgling weights measured over 11 years at Béchervaise Island in relation ... between the two proxies was apparent when considering guard stage foraging trip durations but this was not ... as strong for the crèche foraging trips later in the season. Fledgling weights which are measured at ...

   Meeting Document : WG-EMM-05/21 : Автор(ы): L. Emmerson, C. Southwell and J. Clarke (Australia)

2. RAPID WARMING OF THE OCEAN AROUND SOUTH GEORGIA,SOUTHERN OCEAN, DURING THE 20TH CENTURY: FORCINGS, CHARACTERISTICS AND IMPLICATIONS FOR LOWER TROPHIC LEVELS

   20th century but there are few locations with data before the 1950s. In addition, assessments of change ... Abstract:  The Southern Ocean is known to have warmed considerably during the second half of the ... in this region are hampered by the strong seasonal bias in sampling, with the vast majority of data ... collected during the austral summer. However, oceanographic measurements near South Georgia span most of the ...

   Meeting Document : WG-EMM-08/P03 : Автор(ы): M.J. Whitehouse, M.P. Meredith, P. Rothery, A. Atkinson, P. Ward and R.E. Korb

3. Annual report of global toothfish trade data

   . Application of the Max Partner Pair (MPP) estimation methodology identified the USA again as the largest ... sources for the trade of toothfish products for the 2017 calendar year. The analysis has identified that ... the forms with mean unit values of 22.30 US$/kg for imports and 18.85 US$/kg for exports. The data ... identified the largest importer was the United States of America (USA), accounting for 54.01% of the global ...

   Meeting Document : CCAMLR-XXXVII/BG/08 Rev. 1 : Автор(ы): CCAMLR Secretariat

4. Trade data analysis – Annual report of global toothfish trade data

   . Application of the Max Partner Pair (MPP) estimation methodology identified the USA again as the largest ... sources for the trade of toothfish products for the 2018 calendar year. The analysis has identified that ... forms with mean unit values of 24.03 US$/kg for imports and 23.40 US$/kg for exports. The data ... identified the largest importer was the United States of America (USA), accounting for 36.50% of the global ...

   Meeting Document : CCAMLR-38/BG/09 : Автор(ы): CCAMLR Secretariat

5. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   Paper Title:  Differences in distribution and population structure of krill (Euphausia superba ... studies of krill-eating predators (penguins and female fur seals) near Seal Island were conducted to ... in inshore regions where krill frequently occurred but higher density areas of krill (~250 g/m 2 ... occurred only occasionally but in large aggregations (surface length about 2 to 3 km) of higher densities ... possible or until the fur seal or penguin returned to shore at the end of its feeding trip. Location of ... foraging behaviour of krill predators breeding at the island. As part of CEMP-related activities, in the ... bridge of the Kaiyo Maru to assist in locating fur seals and penguins at sea. These antennae were ... penguin departed to sea on a feeding trip; at that time, the ship followed the individuals as long as ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Автор(ы): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu

6. Milk fatty acid signatures indicate both major and minor shifts in foraging ecology of lactating Antarctic fur seals

   away from breeding grounds and likely switch to a diet of krill during lactation. Additionally, at ... Abstract:  Fatty acid signature analysis is based on the conservation and unique signatures of ... fatty acids in the marine food chain and it may be useful in determining the composition of seal diets ... Antarctic fur seals at South Georgia during the perinatal period (n= 19) and subsequently during early (n=11 ...

   Meeting Document : WG-EMM-97/14 : Автор(ы): Boyd, I.L., Iverson, S.J., Arnould, J.P.Y.

7. 2018 International Conference on Assessing Status and Trends of Habitats, Key Species and Ecosystems in the Southern Ocean, Hobart, Tasmania, Australia

   Abstract:  The program Integrating Climate and Ecosystem Dynamics, which is a partner program of ... IMBER and SCAR, will be holding a conference on assessing status and trends of habitats, key species and ... ecosystems in the Southern Ocean in April 2018.  This background paper is an invitation to Members of the SC ... -CAMLR to participate in working groups on four themes that will be of benefit to SC-CAMLR: (1 ...

   Meeting Document : SC-CAMLR-XXXIV/BG/22 : Автор(ы): Delegation of Australia

8. DEVELOPMENT OF A METHODOLOGY FOR DATA QUALITY ASSESSMENT

   biological sampling data from a fishing trip. In particular these measures aim to quantify the prevalence of ... Abstract:  Measures are developed which aim to summarise the quality of fishing event, catch, and ... position or time reporting errors, the diversity of catch, the extent to which catch data follow Benford ... 's Law for the distribution of the first significant digit, whether length-frequency data have been ...

   Meeting Document : WG-SAM-08/13 : Автор(ы): D.A.J. Middleton and A. Dunn (New Zealand)

9. Conference on the Conservation of Antarctic Marine Living Resources – Canberra – 7–20 May 1980

   at the request of any Member of the Commission to review the conservation measure. At the time of ... at the request of one-third of its members and as otherwise provided in this Convention. The first ... appointed their delegations as follows:- EUROPEAN COMMUNITIES Representatives Mr Mo MARCUSSEN Head of ... Division, Commission of the European Communities Professor J.H.J. BOURGEOIS Legal Adviser, Commission of ...

   Document : Site Section: The Organisation

10. Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)

    , number of trips day–1, trip duration, number of dives trip–1 and dive rate) did not differ between years ... Abstract:  Life-history theory predicts that adults of long-lived species such as seabirds should ... offspring provisioning, the most energetically costly component of seabird parental care, adults need to ... contend with large interannual fluctuations in prey availability and hence the cost of chick provisioning ...

    Meeting Document : WG-EMM-06/P6 : Автор(ы): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)

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