Search results
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Offal Management Group – update
Abstract: Information available in the CCEP on incidents of non-compliance with CM 26-01 ... , CM 25-03. The lack of a common theme in the relatively small (and declining) number of such reports ... paragraph 6, that prohibits dumping or discharging offal and discards south of 60°S, appear to be the result ... of mechanical failure. The information on offal management practices from other organisations relate ...
Meeting Document : CCAMLR-38/BG/08 : Author(s): CCAMLR Secretariat
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Krill population trends
concentrated for the last 20 years. There have been suggestions of changes in the distribution and abundance of ... of sources: from net surveys (the longest historical series of available date), from acoustic surveys ... , from fisheries data and from the distribution of krill predators. Each of these forms of data ... abundance comes from utilising the various forms of data to the maximum extent possible. Time series data ...
Meeting Document : CCAMLR-IWC-WS-08/11 : Author(s): Tarling, G., Watkins, J., Quetin, L., Reiss, C., Atkinson, A., Ross, R., Pakhomov, E., Kawaguchi, S., Nicol, S., Siegel, V.
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Abundance estimation of Adélie penguins colony at Esperanza/Hope Bay
, similar to what has been observed in other colonies throughout the WAP. The assessment of this population ... will contribute to the estimate of total predator biomass in Area 48. Author(s): M.M. Santos, N.R ... Abstract: We conducted a whole-colony census of the Adélie penguin colony at Esperanza/ Hope Bay ... /96 to 2012/13. Both the whole colony and the selected breeding groups exhibit population declines ...
Meeting Document : WG-EMM-13/43 : Author(s): M.M. Santos, N.R. Coria, E. Barrera-Oro (Argentina) and J.T. Hinke (USA)
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IUU fishing activity and trends in 2018/19 and IUU Vessel Lists
Abstract: This paper summarises information held by the Secretariat in relation to IUU fishing ... fishing gear retrieved in the Convention Area are detailed in Table 1. Communication to non-Contracting ... Parties and responses received are detailed in Table 2. There is one proposed amendment to the NCP-IUU ... and vessel activity relevant to CCAMLR from October 2018 to August 2019. Instances of unidentified ...
Meeting Document : CCAMLR-38/12 Rev. 1 : Author(s): CCAMLR Secretariat
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A versatile approach to minimise damage or loss of longline gear due to sea-ice
quickly varying sea ice cover, there is an increased risk that any parts of longline gear floating on the ... informs FSA about the very successful experience gained by the Alfred Wegener Institute in using pop-up ... buoy recovery systems for short-term deployment of scientific instruments on the sea floor and invites ... FSA to: (1) to (re-)discuss the issue of damage or loss of longline gear due to sea ice, including the ...
Meeting Document : WG-FSA-2019/04 : Author(s): S. Hain, T. Brey and K. Teschke
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Developing layers for a Risk Assessment for Subarea 48.1 using data from at-sea sightings
catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... Abstract: CCAMLR has endorsed the use of the Risk Assessment framework to apportion the krill ... the risk assessment framework across Subarea 48.1 at various spatial and temporal scales, in order to ... predators. This paper describes the analysis of cetacean observations from at-sea surveys, to estimate the ...
Meeting Document : WG-EMM-2019/23 : Author(s): V. Warwick-Evans, L. Dalla Rosa, E. Secchi, E. Seyboth, N. Kelly and P.N. Trathan
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Local biomass estimates for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.6 and 58.4
Abstract: This paper provides local biomass estimates for D. mawsoni and D. eleginoides in the ... research nlocks in Subareas 48.6 and 58.4 using the methods agreed to at WG-SAM-16. The methods used to ... generate the biomass estimates are fully documented from the provison of data extracts (with associated ... metadata) through to the final results. Author(s): CCAMLR Secretariat Title: Local biomass estimates for ...
Meeting Document : WG-FSA-16/27 : Author(s): CCAMLR Secretariat
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Evaluation of populations of chinstrap and gentoo penguins at Cierva Cove (ASPA N° 132). Is this site an appropriate control area for non-fishing effects?
gentoo (P. papua) penguin colonies in the Cierva Cove region of the Danco Coast, including ASPA No. 134 ... . Data indicate an overall increase in breeding population size of chinstrap and gentoo penguins. Given ... Abstract: We present new censuses data for a suite of chinstrap (Pygoscelis antarctica) and ... positive population growth in recent years in this rapidly changing environment and a position within Area ...
Meeting Document : WG-EMM-13/27 : Author(s): M.M. Santos, N.R. Coria, E. Barrera-Oro (Argentina) and J.T. Hinke (USA)
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CEMP indices: 2013 update
Abstract: The CCAMLR Ecosystem Monitoring Program (CEMP) was established to detect the effects of ... changes in krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine ... resources in accordance with the ‘ecosystem approach’. In 2012/13 data has been submitted by six Members for ... 13 sites and 13 CEMP parameters. This report provides a summary of CEMP data submissions for the ...
Meeting Document : WG-EMM-13/06 : Author(s): Secretariat
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Collection, processing and potential use of sonar data from krill fishing vessels
vessels. The purpose of this paper is to stimulate discussion on the utility of sonars to describe krill ... within a survey area and to consider the metrics (descriptors) we outline in the paper. We hope the ... outcome of our discussions will facilitate the use of sonar data collected from a variety of vessels and ... Abstract: Omnidirectional sonars (herein sonars) are capable of providing an alternative view of ...
Meeting Document : SG-ASAM-14/01 : Author(s): G. Skaret (Norway) and M.J. Cox (Australia)