Search results

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

   investigate potential effects of wildlife disturbance by UAVs. In austral summer 2014-2015 UAV overflights ... different types of behavior displayed by one bird during the observation periods were compared. No ... differences were found between control and overflights by electric UAVs. During the overflight by UAV powered ... by combustion engine, symptoms of vigilance were noticed with penguins looking up and around for a ...

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

2. Establishing time-limited Special Areas for Scientific Study in newly exposed marine areas following ice shelf retreat or collapse in Subarea 48.1, Subarea 48.5 and Subarea 88.3 – Clarifications and options to further develop the 2015 proposal

   recommendation by the Antarctic Treaty Meeting of Experts on Climate Change in 2010. The scientific basis of the ... agreed by most Members to be an appropriate and practicable response to an important issue. However, a ... number of points for clarification were raised by the Scientific Committee and the Commission. In this ... paper, we present some clarifications and options for the proposed mechanism by which Special Areas for ...

   Meeting Document : WG-EMM-16/27 : Author(s): S. Grant and P. Trathan

3. Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile

   photography underestimated population size by 55%, ground counts by 13%, quadrat sampling by 11% and point ... -distance sampling by 9%. Ground-truthed air photography revealed that in the 2002/03 breeding season 47,000 ...

   Meeting Document : WG-FSA-06/12 : Author(s): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)

4. Observations of Adélie penguins in two seasons with contrasting weather and sea-ice conditions – a brief report

   characterised by unusual sea ice and weather condition. Strong southerly winds and snow were experienced at the ... in by the presence of the large icebergs. This resulted in extensive sea ice lasting into February ... adjacent to the Edmonson Point colony. These environmental effects were accompanied by changes in CEMP ... date was extended by 4 days, the first incubation shift was significantly longer with respect to 2000 ...

   Meeting Document : WG-EMM-03/59 : Author(s): S. Olmastroni, F. Pezzo, V. Volpi and S. Focardi (Italy)

5. Fishes caught along with the Antarctic krill in the vicinity of the South Georgia Island during the austral winter months of 1992

   Abstract:  Observations on abundance of by-catch fishes were made during the austral winter months ... found in 20 trawl catches. Among by-catch fishes, juvenile Lepidonotothen larseni was the most abundant ... (62 specimens; 93.9% in number; 58.9% of total weight of by-catch fish). Standard length (SL) of L ... ) were also found, but no other fish species was recognized in our by-catch samples. The abundance of ...

   Meeting Document : WG-KRILL-93/51 : Author(s): T. Iwami (Japan)

6. Analysis of potential threats from fishing to the objectives of a proposed Ross Sea region MPA

   objectives identified in the Ross Sea region MPA proposal submitted jointly by New Zealand and the USA ... , or undermining ongoing efforts to understand environmental change un-confounded by human impacts ... and scientific objectives were always implicit in the systematic process of MPA design used by New ... in space, and detail plausible mechanisms by which those threats can be expected to occur.     Author ...

   Meeting Document : SC-CAMLR-IM-I/09 : Author(s): Delegations of New Zealand and the USA

7. CDS Implementation and Data Analysis

   Abstract:  The CDS was effectively implemented in 2019 by 16 Member States, three Acceding States ... and one NCP cooperating with CCAMLR by participating in the CDS, and one NCP with limited access to ... imports was by the United States of America (USA) in both years, followed by China. Analysis of supply ...

   Meeting Document : CCAMLR-38/BG/10 Rev. 2 : Author(s): CCAMLR Secretariat

8. Seabird mortality in the artisanal austral hake and Patagonian toothfish longline fisheries in southern Chile

   . Accordingly, seabird by-catch was 0.030 birds/1000 hooks in the Austral hake fishery, mainly accounted by ... birds caught during the slow process of hauling. The overall by-catch rate in the Patagonian toothfish ... was 0.047 birds/1000 hooks. Considering the big fishing effort deployed by the artisanal toothfish ...

   Meeting Document : WG-FSA-04/54 : Author(s): C.A. Moreno, P. Rubilar, J. Arata, R. Hucke-Gaete (Chile) and G. Robertson (Australia)

9. Database of CCAMLR working documents

   Secretariat, this literature is often difficult to access by Members undertaking work for CCAMLR. This point ... has been discussed by Working Groups, and various requests have been made for the Secretariat to ... examine the feasibility of creating a database of CCAMLR working documents that could be indexed by ... keywords and accessed by Members (eg SC-CAMLR-XX, Annex 5, paragraph 10.10ii). We have designed a simple ...

   Meeting Document : WG-EMM-02/8 : Author(s): Secretariat

10. Full steam ahead for the Polar Code – developing safety measures for fishing vessels and implementation of marine mammal avoidance measures

    Abstract:  This paper provides a brief update on progress by the International Maritime ... CCAMLR Members to: Support the development of measures by the IMO include fishing vessels in the Polar ... and analyses and how they may best be made available to and used by the relevant stakeholders. Author ... (s):  Submitted by ASOC Title:  Full steam ahead for the Polar Code – developing safety measures for ...

    Meeting Document : CCAMLR-XXXVII/BG/35 : Author(s): Submitted by ASOC

Pages