Search results
-
Preliminary report on the South Sandwich Island research cruise by RRS Discovery (DY098) in January-February 2019
investigate the marine pelagic ecosystem around the South Sandwich Islands in the austral summer of 2019. The ... Abstract: This paper describes the structure and preliminary results of the research cruise to ... research cruise consisted of a large scale acoustic survey, following track lines established during the ... report provides information on the size of Antarctic krill caught, the distribution of acoustic ...
Meeting Document : WG-EMM-2019/78 : Author(s): S. Fielding, C. Manno, G. Stowasser, B. Apeland, D. Ashurst, A. Ariza, M. Baines, L. Cornwell, A.B. Hulbert, K.R. Jones-Williams, C. Lacey, E.G. Langan, E.D. McRae, F.A. Perry, S. Pinder, E.J. Rowlands, F. Saccomandi, C. Silverstri, M.E.S. Sørensen, A. Slomska, J. Jackson, E.J Murphy, M. Reichelt, S. Thorpe, P. Trathan and G. Tarling
-
An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6
than the one obtained in 2017, with an estimate of 54 610 tons (48 560-60 880). The estimate of the ... (Dissostichus eleginoides) fishery of the Crozet Islands, CCAMLR sub-area 58-6, with data up to the end of the ... season 2018/2019 (End of August 2019). This updated assessment model is based on the best available data ... data that account for fish removals (fishing mortality and depredation) and support the estimation of ...
Meeting Document : WG-FSA-2019/57 Rev. 1 : Author(s): F. Massiot-Granier, G. Duhamel and C. Péron
-
An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1
B0 than the one obtained in 2017, with an estimate of 206 200 tons (CI: 194 130 – 218 380). The ... (Dissostichus eleginoides) fishery of the Kerguelen Islands EEZ, CCAMLR Division 58.5.1. It includes commercial ... fishery data up to the end of the season 2018/2019 (end of August 2019). The updated assessment model is ... support the estimation of year class strenght (YCS) and selectivity functions. Compared to the previous ...
Meeting Document : WG-FSA-2019/58 : Author(s): F. Massiot-Granier, G. Duhamel and C. Péron
-
Galindez Island gentoo penguin (Pygoscelis papua) colonies at GAI CEMP site population behaviour/dynamics in the 2018/19 season
during 2018-19 season. The detailed observation of birds arrival, nesting, hatch and crèche has been ... provided in two colonies at GAI CEMP site at Galindez Island nearby the Vernadsky station. We inform on the ... results of visual survey of penguin population and penguin count. During the 2018/19 season biologist ... of gentoo GBV and GPP sites. The results of visual observations of penguin population changes are ...
Meeting Document : WG-EMM-2019/60 : Author(s): P. Khoetsky, A. Dzhulai, G. Milinevsky, I. Dykyy, E. Dykyi, I. Parnikoza and L. Pshenichnov
-
Risk categorisation for Macrourus whitsoni and Amblyraja georgiana in the Ross Sea
georgiana, which are the major bycatch species in the exploratory fishery for toothfish in the Ross Sea ... from longlines whilst still in the water and release them. Macrourus whitsoni were categorized as ... overfishing, catch rates in the toothfish fishery have not declined, juveniles are not selected by the fishery ... , and comparison of longline and trawl catch rates with other Antarctic areas suggest that population in ...
Meeting Document : WG-FSA-05/21 : Author(s): R.L. O’Driscoll (New Zealand)
-
Baseline data layers used for spatial planning, monitoring and research in relation to the Ross Sea region Marine Protected Area
in contributing to defining the “baseline” state of the Ross Sea region. Author(s): M. Pinkerton and ... spatial patterns as part of the design and evaluation process for the Ross Sea region MPA, including ... Abstract: This paper provides data layers relevant to establishing the baseline for the Ross Sea ... spatial maps and information on key Ross Sea ecosystem processes, and data layers used to determine the ...
Meeting Document : WS-SM-18/01 : Author(s): M. Pinkerton and B. Sharp
-
A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile
-hour periods. Compared to shipboard sampling, the design allowed more flexibility in allocation of ... from targetted individuals caught in the artisanal longline fishery for Dissostichus eleginoides off ... -based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off ... used, divided into primary sampling units of days/area and secondary sampling units of three- and eight ...
Meeting Document : WG-FSA-96/54 : Author(s): Rubilar, P., Ashford, J., Jones, C.
-
Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia superba) recruitment
Abstract: This paper demonstrated the relationship between sea-level air pressure gradients in ... Drake Passage and krill recruitment variabiIlty. Years of high pressure gradients coincided with the ... . Title: Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia ... years of good krill recruitment, and vice versa. Author(s): Sasai, Y., Kutsuwada, K., Naganobu, M ...
Meeting Document : WG-EMM-95/53 : Author(s): Sasai, Y., Kutsuwada, K., Naganobu, M.
-
Progress report 1: Proposal for GEF (Global Environment Facility) funding to support capacity building in the GEF-eligible CCAMLR Members
Abstract: In 2014, the Scientific Committee endorsed a proposal from South Africa that the ... (SC-CAMLR-XXXIII, paragraph 10.30). This progress report provides an update on the development of a ... (Global Environment Facility) funding to support capacity building in the GEF-eligible CCAMLR Members ... Secretariat be tasked with developing a proposal for funding support from the Global Environment Facility to ...
Meeting Document : WG-EMM-15/15 Rev. 1 : Author(s): CCAMLR Secretariat
-
An update on conversion factors for toothfish in the Ross Sea (Subareas 88.1 and 88.2)
Abstract: This paper reports on continuing exploration of conversion factors and the relationship ... between product weight & length frequency distribution in the exploratory fishery for Dissostichus spp ... (New Zealand) Title: An update on conversion factors for toothfish in the Ross Sea (Subareas 88.1 and ... . in sub-area 88.1 and more recently in sub-area 88.2. Author(s): J.M. Fenaughty and N.W. McL. Smith ...
Meeting Document : WG-FSA-02/71 : Author(s): J.M. Fenaughty and N.W. McL. Smith (New Zealand)