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1. Catch and effort data for the longline fishery in Subarea 48.3 – comparison of data reported to CCAMLR and data acquired by the UK between 1994 and 1996

   as single records. A number of hauls yielding zero catches present in the data acquired by the UK ... have not been reported to CCAMLR. In 1996 less than 10% of the hauls showed large discrepancies between ... , D.J. Title:  Catch and effort data for the longline fishery in Subarea 48.3 – comparison of data ... to be missing from the CCAMLR database. One instance was identified of multiple hauls being submitted ...

   Meeting Document : WG-FSA-97/37 : Author(s): Parkes, G.B., Pearce, J., Agnew, D.J.

2. Krill associated ecosystem studies in the western Indian Ocean sector of the Southern Ocean during austral summer

   the Western Indian Ocean sector of the Southern Ocean, through in-situ ship survey in the area during ... in the western Indian Ocean Sector of the Southern Ocean, to relate larval/adult krill with the ... Austral summer 2019-20. The proposed objectives are to to understand the distribution and biomass of krill ... prevailing oceanographic/environmental set-up, to examine the spatial pattern of the resource and the forcing ...

   Meeting Document : WG-EMM-2019/79 : Author(s): B.R. Smitha, H. Manjebrayakath, C.R. Asha Devi, N. Saravanane and M. Sudhakar

3. Results of the Dissostichus spp. new fisheries projects in the Antarctic region (CCAMLR Statistical Subareas 48.1, 48.2 and 88.3)

   part of the New Fisheries Projects developed by Chile, mainly in order to establish presence of ... spp. yielded small quantities in the three subareas, with values of only 5.7 g/hook (Subarea 88.3 ... ):  Delegation of Chile Title:  Results of the Dissostichus spp. new fisheries projects in the Antarctic region ... Dissostichus spp. in the CCAMLR Statistical Subareas 48.1, 48.2 and 88.3. Industrial longlines Spanish system ...

   Meeting Document : SC-CAMLR-XVII/BG/07 Rev. 1 : Author(s): Delegation of Chile

4. Geographical differences in the condition, reproductive development, sex ratio, and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   differences in a number of indices from toothfish found on the Ross shelf proper, as distinct from those ... seasons aboard the autoliner San Aotea II have been analysed. Results of this study indicate measurable ... part of the Ross Sea showed that this component of the population had a unimodal length distribution at ... a consistent peak over all sampling seasons in comparison with the southern group in which the ...

   Meeting Document : WG-FSA-05/52 : Author(s): J.M. Fenaughty (New Zealand)

5. A spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region

   about the distribution of toothfish in areas where no fishing has occurred, such that the unrestricted ... spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of ... Antarctic toothfish in the Ross Sea region, for a medium scale spatial resolution (189 spatial cells ... ) covering the Ross Sea region. In this model run we spatially restrict the stock to cells where at least 5 ...

   Meeting Document : WG-FSA-13/53 : Author(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

6. Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution to the marine debris program

   Abstract:  CCAMLR has monitored marine debris in the Convention Area since the establishment of ... the marine debris program in 1989. In 2017, WG-FSA recommended that lost fishing gear reported from ... vessels be included in annual updates on marine debris. Rates of hook loss in longline fisheries revealed ... a significant variation in the reporting rates between CCAMLR fisheries. When gear was reported lost ...

   Meeting Document : WG-FSA-18/17 : Author(s): CCAMLR Secretariat

7. The direct impact of fishing and fishery-related activities on marine life in the CCAMLR Convention Area with particular emphasis on longline fishing and its impact on albatrosses and petrels – a review

   Iles Kerguelen. The fishery extended further south for a few years in the second half of the 1970' ... , in particular birds and mammals. With the exception of plastic package bands on some sub-Antarctic ... islands and in particular the impact of longlining on marine birds these effects have been minor, very ... direct impact of fishing and fishery-related activities on marine life in the CCAMLR Convention Area with ...

   Meeting Document : SC-CAMLR-XIX/BG/11 : Author(s): Delegation of Germany

8. A quantified Bayesian maximum entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the 2000 CCAMLR survey

   Bayesian framework also allows an intrinsic calculation of the error in any resulting density estimate ... ) were calculated for all 1,726,332 pixels in the reconstructed area. The MaxEnt maps of the density ... of krill in each of the SSMUs was: Antarctic Peninsula Pelagic Area (APPA) 65.192 Mt; Antarctic ... quantified Bayesian maximum entropy estimate of Antarctic krill abundance across the Scotia Sea and in small ...

   Meeting Document : WG-EMM-05/42 : Author(s): B.G. Heywood, S.F. Gull and A.S. Brierley (United Kingdom)

9. A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN THE SOUTH SHETLAND ISLANDS, THROUGH 2011

   biomass in the northern Gerlache Strait, an area of just over 1100 km2, exceeded 110 g m-2 which results ... help to better inform CCAMLR about the status and trends of krill in Area 48.1 an area experiencing the ... . Cossio, C. Reiss and R. Driscoll (USA) Title:  A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN ... -based estimates of krill density and recruitment are recalculated for the years 1996 through 2011 ...

   Meeting Document : WG-EMM-11/26 : Author(s): A. Cossio, C. Reiss and R. Driscoll (USA)

10. On the status of mesopelagic fish (myctophidae) in the Southern Ocean ecosystem

    relationships of myctophids demonstrate that this group of mesopelagic fish plays a significant role in the ... 364 million tonnes. According to its position in the trophic system of the Southern Ocean, myctophids ... producers, in turn guaranteeing the production of organisms at higher trophic levels (certain species of ... Abstract:  Analysis and synthesis of results of Russian and foreign research into the trophic ...

    Meeting Document : WG-FSA-93/17 : Author(s): A.N. Kozlov (Russia)

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