Search results
-
Potential climate change effects on the habitat of Antarctic krill
the sector into two zones: A band around the Antarctic Circumpolar Current in which habitat quality ... that the direct effects of warming could reduce the area of growth habitat by up to 20%. The reduction in growth ... . The results divide the sector into two zones: A band around the Antarctic Circumpolar Current in which habitat ... analysis suggests that the direct effects of warming could reduce the area of growth habitat by up to 20 ...
Meeting Document : WG-EMM-13/20 : Author(s): S.L. Hill, T. Phillips and A. Atkinson (United Kingdom)
-
CCAMLR MPAs and the global climate and biodiversity crisis
work. Nearly two decades since MPA discussions began, there are significant gaps in the system ... of a representative system of MPAs by 2020, specifically recommending that CCAMLR: Acknowledges the climate ... Panels (2008 and 2017, respectively) made recommendations for CCAMLR to advance its MPA work. Nearly two ... system of MPAs by 2020, specifically recommending that CCAMLR: Acknowledges the climate ...
Meeting Document : CCAMLR-38/BG/44 : Author(s): Submitted by ASOC
-
An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
spawning biomass B 0 and year class strength, and (e) a split of the trawl sub-fishery into two periods ... spawning biomass B0 and year class strength, and (e) a split of the trawl sub-fishery into two periods. All ... composition data to aid with the estimation of year class strength and selectivity functions of the trawl ... . All model runs were conducted with the CASAL version 2.30-2012-03-21 that was agreed on by WG-SAM-14 ...
Meeting Document : WG-FSA-15/52 : Author(s): P. Ziegler and D. Welsford (Australia)
-
Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 48.6 in 2014/15
known well as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one ... as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one extends from ... extends from the SSRU 58.4.1C to the SSRU 58.4.2A, and the other one to the SSRU 58.4.1H. The population ... for Dissostichus spp. in the SSRUs in Subarea 48.6 from 2014/2015 season to 2018/2019 using Korean commercial ...
Meeting Document : WG-FSA-14/37 : Author(s): Delegation of the Republic of Korea
-
Revised research plan for the exploratory longline fishery for Dissostichus spp. in Division 58.4.2 in 2014/15
known well as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one ... as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one extends from ... extends from the SSRU 58.4.1C to the SSRU 58.4.2A, and the other one to the SSRU 58.4.1H. The population ... for Dissostichus spp. in the SSRUs in Division 58.4.2 from 2014/2015 season to 2018/2019 using Korean commercial ...
Meeting Document : WG-FSA-14/39 : Author(s): Delegation of the Republic of Korea
-
Age-structured production model for toothfish at South Georgia
preset parameter boundaries. With one or two parameters of the selectivity estimated only once the fit ... preset parameter boundaries. With one or two parameters of the selectivity estimated only once the fit ... was fitted for all years, the change to the new selectivity function improved the fit to length frequency ... data achieved last year, but the fit was still poor. The fit to the CPUE was also poor ...
Meeting Document : WG-FSA-SAM-05/18 : Author(s): A. Payne, G.P. Kirkwood, R. Hillary and D.J. Agnew (United Kingdom)
-
Managing fisheries to conserve the Antarctic marine ecosystem: practical implementation of the Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR)
decimated in the first two years of the fishery following catches of about 500,000t. Two other species have ... two years of the fishery following catches of about 500,000t. Two other species have formed the basis ...
Meeting Document : SC-CAMLR-XVIII/BG/26
-
Notification for scientific research in 2019/20 under CM 24-01: Proposal for a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and 88.2
Title: Notification for scientific research in 2019/20 under CM 24-01: Proposal for a winter longline ... Notification for scientific research in 2019/20 under CM 24-01: Proposal for a winter longline ...
Meeting Document : WG-SAM-18/09 : Author(s): Delegation of New Zealand
-
Gear loss reported by longline fishing vessels for the 2018 and 2019 fishing seasons
Abstract: Gear loss as reported by longline vessels from the 2018 and 2019 fishing seasons ... gear type for the past two seasons. There was a significant difference in the frequency of complete ... Title: Gear loss reported by longline fishing vessels for the 2018 and 2019 fishing seasons Microsoft ... Gear loss as reported by longline vessels from the 2018 and 2019 fishing seasons, including ...
Meeting Document : WG-FSA-2019/18 : Author(s): CCAMLR Secretariat
-
FURTHER DEVELOPMENTS OF A SIMULATION MODEL, ‘PATCH’, FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES
the level that can naturally restore the original structure and function within 20 years. It does ... the level that can naturally restore the original structure and function within 20 years. It does ... fisheries. The model is ready for use by WG-FSA this year to begin evaluating management strategies ... approach in managing Antarctic fisheries. The model is ready for use by WG-FSA this year to begin ...
Meeting Document : WG-FSA-09/42 : Author(s): A.J. Constable (Australia)