Search results
-
Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004
penguin species have selected different sized krill during the chick-rearing period. Foraging trip ... of the foraging trip behaviour may be clarified when we finish our analyses of the PTT derived, at sea foraging ... selected different sized krill during the chick-rearing period. Foraging trip durations during the chick ... phase were longer than during the 2002-03 breeding season. The interpretation of the foraging trip ...
Meeting Document : WG-EMM-04/5 : Author(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)
-
Foraging energetics of Antarctic fur seals in relation to changes in prey availability
seal foraging trips were twice as long in 1984 as in 1985 and total mass-specific energy expended ... by females during these trips was significantly greater. In addition, females were significantly lighter ... the 1985 values. Female condition at parturition and average foraging-trip duration (i.e., offspring ... for the observed between-year difference in at-sea FMR of C. ursinus while foraging-trip duration remained fairly ...
Meeting Document : SC-CAMLR-VIII/BG/13 : Author(s): Delegation of United Kingdom
-
The use of CCAMLR Statistical Subareas 88.1 and 88.2 and Division 58.4.1 by Macquarie Island giant petrels
88.1, extensively utilising these regions during long foraging trips to the ice-edge zone during ... not enter CCAMLR waters, one bird undertook a longer trip into division 58.4.1, where it spent 6% of its ... overall time at sea. We consider it possible that this trip may have been indicative of trips undertaken ... , extensively utilising these regions during long foraging trips to the ice-edge zone during incubation ...
Meeting Document : WG-FSA-06/49 : Author(s): R. Trebilco, R. Gales, B. Baker and A. Terauds (Australia)
-
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 ... 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 the end ... of the breeding season were more strongly correlated with later foraging trips than with earlier trips. We ...
Meeting Document : WG-EMM-05/21 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)
-
Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch
distant-water pelagic fleets began fishing for tuna and tuna-like species in the early 1950s. Along ... pelagic fleets began fishing for tuna and tuna-like species in the early 1950s. Along with the more recent ...
Meeting Document : WG-FSA-02/43 : Author(s): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)
-
A REVIEW OF BIAS AND UNCERTAINTY IN ANTARCTIC PACK-ICE SEAL ABUNDANCE ESTIMATES
than 50 years from when pack-ice seal surveys were first undertaken and reported in the 1950s ... years from when pack-ice seal surveys were first undertaken and reported in the 1950s to the present day ...
Meeting Document : CCAMLR-IWC-WS-08/06 : Author(s): Steinhage, D., Bengtson, J., Blix, A.S., Bester, M., Boveng, P., Laake, J., Cameron, M., Nordøy, E., Forcada, J., Stewart, B., Southwell, C., Trathan, P., Rogers, T., Plotz, J., Bornemann, H.
-
Request for removal of the vessel bearing IMO No. 9319856 from the NCP-IUU Vessel List
, and as the state of the new owner of the vessel bearing IMO No. 9319856, requests that the vessel be removed from ... that the vessel is currently not flagged to any country. In the past, a request for registration and flag made ... , Pesca Cisne S.A. intends to register it in Chile, request that it be flagged and use it for fishing ... Request for removal of the vessel bearing IMO No. 9319856 from the NCP-IUU Vessel List ...
Meeting Document : CCAMLR-XXXVII/BG/38 : Author(s): Delegación de Chile
-
China’s request of removal West Ocean and North Ocean from CP-IUU List
Author(s): Delegation of the People’s Republic of China Title: China’s request of removal West ... China’s request of removal West Ocean and North Ocean from CP-IUU List ...
Meeting Document : CCAMLR-XXX/23 : Author(s): Delegation of the People’s Republic of China
-
Submission of papers by international organisations on direct request from the Scientific Committee and its working groups
request from the Scientific Committee and its working groups Approval: Approved ... Submission of papers by international organisations on direct request from the Scientific Committee ...
Meeting Document : SC-CAMLR-XXIV/BG/19 Rev. 1 : Author(s): Secretariat
-
Ecuador – Request for the status of a non-Contracting Party (NCP) cooperating with CCAMLR by participating in the Catch Documentation Scheme (CDS) for Dissostichus spp.
Abstract: Ecuador has requested that the CCAMLR XXXVII consider granting it status as a non ... ) for Dissostichus spp. Ecuador as made similar requests to CCAMLR-XXXV, and CCAMLR-XXXVI, which have recognised ... prepared this paper to outline the background of Ecuador’s requests to the Commission assist SCIC ... : Ecuador – Request for the status of a non-Contracting Party (NCP) cooperating with CCAMLR by participating ...
Meeting Document : CCAMLR-XXXVII/14 : Author(s): CCAMLR Secretariat