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1. Citizen science for large-scale data extraction from a citizen science network

   that permit, for the first time, large scale, simultaneous monitoring of multiple colonies. Citizen ... feedback management actions were agreed, monitoring the efficacy of those actions would benefit from the ... replication of camera network monitoring sites. Author(s):  T. Hart, C. Black (United Kingdom), L. Emmerson ...

   Meeting Document : WG-EMM-15/31 : Автор(ы): T. Hart, C. Black (United Kingdom), L. Emmerson (Australia), J. Hinke (USA) and C. Southwell (Australia)

2. Age determination of Antarctic krill using size, fluorescence, and image analysis techniques

   Abstract:  The ages of 252 mature female krill, collected from Prydz Bay in January 1985, were ... determined using length frequency analysis and the fluorescent age pigment (FAP) technique. Results of both ... methods indicate 6 year classes for adult krill. Correspondence between the ages determined by the two ... techniques is generally within one year. The animals were also analyzed by a computerized image analysis ...

   Meeting Document : SC-CAMLR-VI/BG/48 : Автор(ы): M.S. Berman, A.L. McVey and G. Ettershank (USA)

3. IMPROVING ESTIMATES OF ADÉLIE PENGUIN BREEDING POPULATION SIZE: DEVELOPING FACTORS TO ADJUST ONE-OFF POPULATION COUNTS FOR AVAILABILITY BIAS

   their breeding sites during the breeding period are strongly dependent on the timing within a breeding ... Abstract:  It is widely recognised that the interpretation of counts of penguin populations at ... season at which they are undertaken. While the need to adjust raw penguin count data obtained at varying ... times within a breeding season to minimise bias in estimates of the breeding population has long been ...

   Meeting Document : WG-EMM-09/38 : Автор(ы): C. Southwell, J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery (Australia)

4. Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1998/99

   , marine debris and fishing gear associated with seabirds at breeding sites at South Georgia. In this, the ... Abstract:  This report describes and quantifies the occurrence of anthropogenic feather soiling ... was recorded in association with wandering albatrosses. Quantities of fishing gear remained within the ... levels of previous years for all other species, except giant petrels, which increased by 75% from the ...

   Meeting Document : SC-CAMLR-XVIII/BG/07 : Автор(ы): Delegation of the United Kingdom

5. INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA

   m2 and within 500 m of the ocean) in the Australian Antarctic Territory (AAT) was mapped using a GIS ... , and the literature reviewed for evidence of the mapped habitat being searched for occupation by ... breeding Adélie penguins. The total area of potential breeding habitat was estimated to be close to 700 km2 ... . Definitive or reasonably strong evidence of search effort was found for 63% of all potential habitat sites ...

   Meeting Document : WG-EMM-PSW-08/13 : Автор(ы): C. Southwell, D. Smith and A. Bender (Australia)

6. CEMP data inventory/summary and updated spatial analysis of Area 48

   concordance of response to changes in the ecosystem between sites by Subarea, suggesting CEMP data are ... by site and species, and a brief overview on general trends from the past three seasons by Subarea or ... -related analyses, including an update on CEMP metadata available on the CCAMLR GIS and as hosted on the ... NASA Global Change Master Directory (GCMD). CEMP data submissions for the 2017/18 season are detailed ...

   Meeting Document : WG-EMM-18/44 : Автор(ы): CCAMLR Secretariat

7. USING GENERALIZED DISSIMILARITY MODELLING TO ANALYSE AND PREDICT PATTERNS OF BETA DIVERSITY IN REGIONAL BIODIVERSITY ASSESSMENT

   predicting spatial patterns of turnover in community composition (beta diversity) across large regions. The ... nonlinearity commonly encountered in large-scaled ecological data sets: (1) the curvilinear relationship ... between increasing ecological distance, and observed compositional dissimilarity, between sites; and (2 ... ) the variation in the rate of compositional turnover at different positions along environmental ...

   Meeting Document : WS-VME-09/P03 : Автор(ы): Richardson, K., Manion, G., Ferrier, S., Elith, J.

8. Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean

   summer 1987-88, and 1989 respectively. These surveys were carried out at the same sites of previous ... surveys in 1986-87 at Heard Island, and 1988 at Macquarie Island. The minimum rate of artefact ... . Drift cards released from known locations and collected on the two islands show a similar artefact ... catchment area. Plastic litter was a major component of the debris at both islands. Fisheries related debris ...

   Meeting Document : CCAMLR-VIII/BG/11 : Автор(ы): D.J. Slip and H.R. Burton (Australia)

9. Adélie penguin breeder abundance in CCAMLR Divisions 58.4.1 and 58.4.2

   Abstract:  WG-EMM-STAPP is charged with estimating krill consumption by the major air-breathing ... predators of the Southern Ocean including ice-breeding seals, fur seals, penguins and flying seabirds. The ... priority region for estimation is Area 48, but the krill consumption estimates are also being developed for ... other regions around Antarctica under the work program of WG-EMM-STAPP as a basis for management of ...

   Meeting Document : WG-EMM-13/09 : Автор(ы): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C. Barbraud, K. DeLord and H. Weimerskirch (France)

10. CCAMLR conservation measures: a review

    living resources. The first measure was introduced in 1984, and the number of measures in force each year ... has grown rapidly since that time; 61 measures were in force in 2000/01. The majority of conservation ... measures focus on the management of fisheries and related activities, and most of these measures are in ... scientific sites, compliance requirements and CCAMLR’s Catch Documentation Scheme for Dissostichus spp. Ten ...

    Meeting Document : CCAMLR-XX/BG/04 : Автор(ы): Secretariat

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