CCAMLR

WG-EMM-18

Full Name:

Working Group on Ecosystem Monitoring and Management

Meeting documents

Doc Number	Title
SC-CAMLR-XXXVII/06	Report of the Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Punta Arenas, Chile, 30 April to 4 May 2018)
WG-EMM-18/01 Rev. 1	Proposal for a New SCAR KRILL Action Group B. Meyer, A. Brierley, S. Kawaguchi, C. Reiss and S. Nicol
WG-EMM-18/02	New Zealand research voyages to the Ross Sea region in 2018 and 2019 D. Bowden, R. O’Driscoll and M.H. Pinkerton
WG-EMM-18/03	Foraging patterns in the Antarctic Shag Phalacrocorax bransfieldensis at Harmony Point, Antarctica R. Casaux and M.L. Bertolin
WG-EMM-18/04	Diet overlap among top predators at the South Orkney Islands, Antarctica M.L. Bertolin and R. Casaux
WG-EMM-18/05	On the very high likelihood of bycatch of ice krill (Euphausia crystallorophias) in the present-day fishery for Antarctic krill (E. superba) A.S. Brierley and R. Proud
WG-EMM-18/06	Modelling Movement of Antarctic Krill (MMAK): the importance of retention, dispersal and behaviour for krill distribution – a project update S.E. Thorpe, E.F. Young, E.J. Murphy, O.R. Godø and A.H.H. Renner
WG-EMM-18/07	Improving mechanistic understanding between larval krill, krill recruitment, and sea ice B. Meyer and S. Kawaguchi
WG-EMM-18/08	Development of methods relevant to feedback management (FBM) for the krill fishery B.A. Krafft, A. Lowther, G. Macaulay, M. Chierici, M. Biuw, A. Renner, T.A. Klevjer, R. Øyerhamn, C.A. Cárdenas, J. Arata, A. Makhado, C. Reiss and O.A. Bergstad
WG-EMM-18/09	Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: Preliminary report of the ICED–CCAMLR Projections Workshop, 5 to 7 April 2018 E.J. Murphy, N.M. Johnston, S.P. Corney and K. Reid
WG-EMM-18/10	Consumption estimates for male Antarctic fur seals at the South Orkney Islands during the post mating migration I. Staniland and S. Hill
WG-EMM-18/11	Update: Rapid unsupervised automated krill density estimation from fishing vessels (RAPID-KRILL) S. Fielding, A. Ariza, R. Blackwell, G. Skaret and X. Wang
WG-EMM-18/12	Acoustic manual for the krill synoptic survey in 2019 G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad and B.A. Krafft
WG-EMM-18/13	Filling knowledge gaps east in Dronning Maud Land to inform MPA planning by CCAMLR (ECOgaps): Norwegian cruise to DML 2019 H. Steen, A. Lowther and O.A. Bergstad
WG-EMM-18/14	Marine Ecosystem Assessment for the Southern Ocean – Brief Report, June 2018 A. Constable
WG-EMM-18/15	“Sailbuoy for krill” – a concept for autonomous commercial and scientific monitoring of the krill fishing in Antarctica O.R. Godø, G. Pedersen, D. Peddie, G. Skaret, A. Lowther, F. Grebstad and A. Lohrmann
WG-EMM-18/16	Abundance and trends of Type B killer whales (Orcinus orca) around the western Antarctic Peninsula H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman
WG-EMM-18/17	Revised proposal for a dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru H. Murase, K. Abe, R. Matsukura, H. Sasaki, T. Ichii and H. Morita
WG-EMM-18/18	Population identity, site-fidelity, movement ranges and preliminary estimates of abundance of southern right whales in the Antarctic Indian sector inferred from genetic markers L.A Pastene, M. Goto, P. Acuña, M. Taguchi, T. Hakamada and K. Matsuoka
WG-EMM-18/19	CCAMLR’s Vulnerable Marine Ecosystems bioindicator taxa: a relevant tool for benthic ecoregionalisation A. Martin, E. Trouslard, M. Hautecoeur, J. Blettery, C. Moreau, T. Saucède, N. Améziane, G. Duhamel and M. Eléaume
WG-EMM-18/20	Benthos by-catch study and benthic cameras deployment during the Poker 4 fish biomass survey for habitat characterisation in the Kerguelen Plateau A. Martin, J. Blettery, N. Améziane and M. Eléaume
WG-EMM-18/21	Features of spatial and temporally distribution patterns of krill flux in the Scotia Sea: some comments on the development of a krill fishery management in Area 48. S. Kasatkina, V. Shnar and A. Malyshko
WG-EMM-18/22	Uncertainty in reported geographical distribution and weight of krill catches from Norwegian krill fishing vessels operating continuous fishing systems G. Skaret, T. Knutsen, F. Grebstad and O.A. Bergstad
WG-EMM-18/23	Protocols for trawl sampling, recording of biological data, and hydrography for the 2019 International synoptic krill survey in Area 48 T. Knutsen, B. Krafft, A. Renner, G. Skaret, G.J. Macaulay and O.A. Bergstad
WG-EMM-18/24	Second progress report of the CEMP Special Fund overwinter penguin tracking project J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire and G. Milinevsky
WG-EMM-18/25	Pygoscelis penguin colonies census in the Vernadsky Antarctic station area (Statistical Subarea 48.1) V.M. Smagol, A.O. Dzhulay, I.V. Dykyy and G.P. Milinevsky
WG-EMM-18/26	CEMP cameras data validation experiment at the Galindez Island gentoo penguins (Pygoscelis papua) colonies A. Dzhulay, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyy and L. Pshenichnov
WG-EMM-18/27	Considerations for CEMP data collection and submission in relation to using nest cameras to monitor surface-nesting colonial seabirds L. Emmerson and C. Southwell
WG-EMM-18/28	Update on software development for analysing nest camera images through the CEMP Special Fund C. Southwell, H. Achurch, J. Cusick, A. Lashko, K. Newbery, A. Sikka and L. Emmerson
WG-EMM-18/29	Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda
WG-EMM-18/30	Genetic identification of fish caught as by-catch in the Antarctic krill fishery and comparison with observer records A. Polanowski, J. Clark, D. Maschette, D. Welsford and B. Deagle
WG-EMM-18/31	Are we there yet? Evaluating and reporting progress towards a Representative System of Marine Protected Area across the CAMLR Convention Area D.C. Welsford
WG-EMM-18/32	Next steps in development of Marine Protected Area in the Argentine Islands Archipelago water area A. Utevsky, E. Sinna, D. Smyrov, M. Shrestha, Y. Gamulya, G. Ukhno, R. Khodzhaeva, Y. Utevsky, V. Levenets and S. Utevsky
WG-EMM-18/33	Approaches to data collection and analysis for detecting and quantifying functional overlap at the scale of the individual vessell M. Söffker and N. Gasco
WG-EMM-18/34	Characteristics of interannual variation in aggregation and diurnal vertical migration of Antarctic krill at South Georgia during winter T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda
WG-EMM-18/35	Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1) S. Lockhart and J. Hocevar
WG-EMM-18/36	High densities of pennatulaceans (sea pens) encountered at sites in the South Orkney Islands (Subarea 48.2): three potential Vulnerable Marine Ecosystems C.D. Jones
WG-EMM-18/37	An ecological risk assessment of current conservation measures for krill fishing in East Antarctica (CCAMLR Divisions 58.4.1 and 58.4.2) N. Kelly, L. Emmerson, S. Kawaguchi, C. Southwell and D. Welsford
WG-EMM-18/38	Application of aerial photography for ecological survey and habitat management of Adélie penguins J.-H. Kim, H.-C. Kim, J.-I. Kim, C.-U. Hyun, J.-W. Jung, Y.-S. Kim, H. Chung and H.C. Shin
WG-EMM-18/39	A revised Krill Trawl logbook for the 2019 season CCAMLR Secretariat
WG-EMM-18/40	Preliminary data on the foraging habitat use by gentoo penguin in Byers Peninsula (Livingston Island) and chinstrap penguin in Deception Island, South Shetlands A. Barbosa, J. Benzal, J. Belliure and J. Masello
WG-EMM-18/41	Spatio-temporal dynamics of the Antarctic krill fishery in Subarea 48.1 based on data collected on board F/V Fu Rong Hai Y. Ying, X. Wang, X. Zhao, J. Zhu, G. Fan and X. Yu
WG-EMM-18/42	Spatial distribution and swarm characteristics of Antarctic krill around the South Shetland Islands X. Yu, X. Wang and X. Zhao
WG-EMM-18/43	Preliminary results on the distribution of fin whales on the northern Antarctic Peninsula E. Seyboth, L. Dalla Rosa, G. Watters and E.R. Secchi
WG-EMM-18/44	CEMP data inventory/summary and updated spatial analysis of Area 48 CCAMLR Secretariat
WG-EMM-18/45	Krill Spill: An opportunistic approach to collecting penguin diet and krill length data E. Grilly, M. Santos, K. Reid and A. Silvestro
WG-EMM-18/46	Proposed updates to CEMP data e-forms and a review of CEMP Standard Methods CCAMLR Secretariat
WG-EMM-18/P01	Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell
WG-EMM-18/P02	Impacts of rising sea temperature on krill increase risks for predators in the Scotia Sea E.S. Klein, S.L. Hill, J.T. Hinke, T. Phillips and G.M. Watters
WG-EMM-18/P03	Antarctic krill and ecosystem monitoring survey off the South Orkney Islands in 2018 B.A. Krafft, G. Skaret, L.A. Krag and R. Pedersen
WG-EMM-18/P04	The winter pack-ice zone provides a sheltered but food-poor habitat for larval Antarctic krill B. Meyer, U. Freier, V. Grimm, J. Groeneveld, B.P.V. Hunt, S. Kerwath, R. King, C. Klaas, E. Pakhomov, K.M. Meiners, J. Melbourne-Thomas, E.J. Murphy, S.E. Thorpe, S. Stammerjohn, D. Wolf-Gladrow, L. Auerswald, A. Götz, L. Halbach, S. Jarman, S. Kawaguchi, T. Krumpen, G. Nehrke, R. Ricker, M. Sumner, M. Teschke, R. Trebilco and N.I. Yilmaz
WG-EMM-18/P05	Competition-induced starvation drives large-scale population cycles in Antarctic krill A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius
WG-EMM-18/P06	Spatial and temporal distribution patterns of acoustic backscatter in the New Zealand sector of the Southern Ocean P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery
WG-EMM-18/P07	Predicting distribution and relative abundance of mid-trophic level organisms using oceanographic parameters and acoustic backscatter P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery
WG-EMM-18/P08	The marine system of the West Antarctic Peninsula: status and strategy for progress K.R. Hendry, M.P. Meredith and H.W. Ducklow
WG-EMM-18/P09	Long term movements and activity patterns of an Antarctic marine apex predator: the leopard seal I.J. Staniland, N. Ratcliffe, P.N. Trathan and J. Forcada
WG-EMM-18/P10	The vision for a Southern Ocean Observing System M.P. Meredith, O. Schofield, L. Newman, E. Urban and M. Sparrow
WG-EMM-18/P11	Spatio-temporal dynamics of the Antarctic krill fishery within fishing hotspots in the Bransfield Strait and South Shetland Islands F. Santa Cruz, B. Ernst, J.A. Arata and C. Parada
WG-EMM-18/P12	Habitat preferences of Adélie and chinstrap penguins during pre-moult V. Warwick-Evans, M. Santos and P.N. Trathan
WG-EMM-18/P13	Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1) I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska
WG-EMM-18/P14	Coastal weather drives foraging behaviour of chinstrap penguins, Pygoscelis antarctica A.D. Lowther, P. Trathan, A. Tarroux, C. Lydersen and K.M. Kovacs
WG-EMM-18/P15	Influence of krill availability on humpback whale breeding success E. Seyboth, F. Félix, M.-A. Lea, L. Dalla Rosa, G. Watters, K. Reid and E. Secchi
WG-EMM-18/P16	Precision of growth band determination from eyestalk sections of Antarctic krill (Euphausia superba) preserved in formalin G.P. Zhu, Y. Yang, Q. Song and H.T. Zhang
WG-EMM-18/P17	A review of the energetic density of zooplankton and nekton species of the Southern Ocean F.L. Schaafsma, Y. Cherel, H. Flores, J.A. van Franeker, M.A. Lea, B. Raymond and A.P. van de Putte
WG-EMM-18/P18	Spatio-temporal variability in the winter diet of larval and juvenile Antarctic krill, Euphausia superba, in ice-covered waters F.L. Schaafsma, D. Kohlbach, C. David, B.A. Lange, M. Graeve, H. Flores and J.A. van Franeker
WG-EMM-18/P19	Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries K. Reid
WG-SAM-18/22	Monitoring and managing the effects of environmental change on toothfish assessments M. Pinkerton, A. Dunn, S. Mormede and S. Parker
WS-SM-18/04	Developing the risk assessment framework for the Antarctic krill fishery in Area 48 P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford
WS-SM-18/05	An experimental approach for the Antarctic krill fishery: advancing management and conservation through the use of Krill Reference Areas and Krill Fishing Areas P.N Trathan and O.R. Godø
WS-SM-18/06	Hierarchical monitoring plans to determine patterns of change in the Antarctic Marine Ecosystem P. Trathan

WS-SM-18

Full Name:

Workshop on Spatial Management

Meeting documents

Doc Number	Title
SC-CAMLR-XXXVII/01	Report of the Co-conveners of the CCAMLR Workshop for the Development of a Dissostichus mawsoni Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin, Germany) Workshop Co-conveners (C. Darby (UK) and C. Jones (USA))
WG-SAM-18/21	Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan S. Parker and A. Dunn
WG-SAM-18/33 Rev. 1	Annex to WS-DmPH-18 report: Towards the development of a stock hypothesis for Antarctic toothfish (Dissostichus mawsoni) in Area 48 M. Söffker, A. Riley, M. Belchier, K. Teschke, H. Pehlke, S. Somhlaba, J. Graham, T. Namba, C.D. van der Lingen, T. Okuda, C. Darby, O.T. Albert, O.A. Bergstad, P. Brtnik, J. Caccavo, A. Capurro, C. Dorey, L. Ghigliotti, S. Hain, C. Jones, S. Kasatkina, M. La Mesa, D. Marichev, E. Molloy, C. Papetti, L. Pshenichnov, K. Reid, M.M. Santos and D. Welsford
WS-DmPH-18/01	Materials on biodiversity in Subareas 48.6 and 48.5 in the frame of the Weddell Sea MPA Delegation of the Russian Federation
WS-DmPH-18/02	Оn seasonal and interannual dynamics of ice conditions in the Weddell Sea and its relation to the WSMPA planning Delegation of the Russian Federation
WS-SM-18/01	Baseline data layers used for spatial planning, monitoring and research in relation to the Ross Sea region Marine Protected Area M. Pinkerton and B. Sharp
WS-SM-18/02	Candidate baseline data for ecosystem indicators in the Ross Sea region A. Dahood and G.M. Watters
WS-SM-18/03	Summary of New Zealand research projects relevant to the Ross Sea region Marine Protected Area M. Pinkerton and J. Scarrow
WS-SM-18/04	Developing the risk assessment framework for the Antarctic krill fishery in Area 48 P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford
WS-SM-18/05	An experimental approach for the Antarctic krill fishery: advancing management and conservation through the use of Krill Reference Areas and Krill Fishing Areas P.N Trathan and O.R. Godø
WS-SM-18/06	Hierarchical monitoring plans to determine patterns of change in the Antarctic Marine Ecosystem P. Trathan
WS-SM-18/07	Predator trophic hotspots in the Indian sector of the subantarctic Southern Ocean: how do they overlap with marine protected areas? M. O’Toole, S. Sergi, A. Baudena, C. Cotté, C. Bost, C. Guinet, H. Weimerskirch, M.A. Hindell, P. Koubbi and F. d’Ovidio
WS-SM-18/08	Informing and seeking advice from WS-SM 2018 about the revisions of the WSMPA proposal S. Hain, K. Teschke, H. Pehlke and T. Brey
WS-SM-18/09	Comments on the development of a Dissostichus mawsoni Population Hypothesis for Area 48. Proposals on the WS-SM-18 advice to the to the Scientific Committee and its Working Group Delegation of the Russian Federation
WS-SM-18/10	Comments on the use of MPA for spatial management in the CCAMLR area Delegation of the Russian Federation
WS-SM-18/11	Peculiarities of spatial-temporal variability of oceanological conditions in the Weddell Sea region in the context of the development of a stock hypothesis for Antarctic toothfish (Dissostichus mawsoni) in Area 48 V. Shnar and S. Kasatkina
WS-SM-18/12 Rev. 1	Progress towards a representative network of Southern Ocean protected areas C. Brooks, S. Chown, L. Douglass and B. Raymond
WS-SM-18/13	Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI K. Teschke, H. Pehlke and T. Brey
WS-SM-18/14	Are we there yet? Evaluating and reporting progress towards a Representative System of Marine Protected Area across the CAMLR Convention Area D.C. Welsford
WS-SM-18/15	Research and Monitoring Plan for the South Orkney Islands Southern Shelf Marine Protected Area (MPA Planning Domain 1, Subarea 48.2) P.N. Trathan and S. Grant
WS-SM-18/16	Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni C.D. Jones
WS-SM-18/17	The identification of scientific reference areas in the wider context of MPA planning – report of the CCAMLR scholarship recipient A. Capurro, M.M. Santos, R. Cavanagh and S. Grant
WS-SM-18/18	Further information in relation to krill fisheries in the D1MPA process A. Capurro and M.M. Santos with contributions from the D1MPA Expert Group
WS-SM-18/P01	Abundance and richness of key Antarctic seafloor fauna correlates with modelled food availability J. Jansen, N.A. Hill, P.K. Dunstan, J. McKinlay, M.D. Sumner, A.L. Post, M.P. Eléaume, L.K. Armand, J.P. Warncock, B.K. Galton-Fenzi and C.R. Johnson
WS-SM-18/P02	Model-based mapping of assemblages for ecology and conservation management: A case study of demersal fish on the Kerguelen Plateau N.A. Hill, S.D. Foster, G. Duhamel, D. Welsford, P. Koubbi and C.R. Johnson
WS-SM-18/P03	What’s the catch? Profiling the risks and costs associated with marine protected areas and displaced fishing in the Scotia Sea E.S. Klein and G.M. Watters

WG-SAM-18

Full Name:

Working Group on Statistics, Assessments and Modelling

Meeting documents

Doc Number	Title
SC-CAMLR-XXXVII/01	Report of the Co-conveners of the CCAMLR Workshop for the Development of a Dissostichus mawsoni Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin, Germany) Workshop Co-conveners (C. Darby (UK) and C. Jones (USA))
SC-CAMLR-XXXVII/02 Rev. 1	Summary Report of the CCAMLR Independent Stock Assessment Review for Toothfish (Norwich, United Kingdom, 18 to 22 June 2018)
WG-SAM-18/01	Predicting fishing ground accessibility in the Antarctic Weddell Sea H. Pehlke, K. Teschke and T. Brey
WG-SAM-18/02	Research plan for the 2018/19 exploratory longline fishery of D. mawsoni in Subarea 48.6 by Spain Delegation of Spain
WG-SAM-18/03	Continuation proposal of a multi-Member longline survey on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b in 2018/19 by Japan and France Delegations of Japan and France
WG-SAM-18/04	Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2018/19 by Japan and South Africa Delegations of Japan and South Africa
WG-SAM-18/05	Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand and notification of research in 2018/19 Delegations of the Republic of Korea and New Zealand
WG-SAM-18/06	Research program on study of life cycle, species compositions, biology and resource potential of craboids (Anomura, Decapoda) in the Pacific Ocean Antarctic Area in 2018–2021 by Russian Federation Delegation of the Russian Federation
WG-SAM-18/07	Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2018–2027 by Russian Federation Delegation of the Russian Federation
WG-SAM-18/08	Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan Delegations of France and Japan
WG-SAM-18/09	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 Delegation of New Zealand
WG-SAM-18/10	Results of the seventh Ross Sea shelf survey to monitor abundance of Antarctic toothfish in the southern Ross Sea, January 2018, and notification for research in 2018/19 D. Stevens, X. Fu, S. Mormede and S. Parker
WG-SAM-18/11	Plan of research program of the Ukraine in Subarea 48.1 in 2019 Delegation of Ukraine
WG-SAM-18/12	Plan of research program of the Ukraine in Subarea 88.3 in 2019 Delegation of Ukraine
WG-SAM-18/13	Proposal for continuation of the Ukrainian research survey in Subarea 48.2 in 2018/19 season (fifth year of research) Delegation of Ukraine
WG-SAM-18/14	Introducing Casal2 for toothfish stock assessments S. Mormede
WG-SAM-18/15	Outline for year 3 of the 3-year longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4 M. Söffker and M. Belchier
WG-SAM-18/16	Informing and seeking advice from WG-SAM-18 about the revisions of the WSMPA proposal S. Hain, K. Teschke, H. Pehlke and T. Brey
WG-SAM-18/17	Draft proposal for multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22 Delegations of Australia, France, Japan, Republic of Korea and Spain
WG-SAM-18/18	A photographic reference set for Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region C. Sutton and S. Parker
WG-SAM-18/19	Research concept on catchability to study toothfish abundance/stocks in the Antarctic marine areas K. Demianenko, L. Pshenichnov, O. Diripasko and V. Gurianov
WG-SAM-18/20	Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season B. Plum, A. Smith and S. Parker
WG-SAM-18/21	Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan S. Parker and A. Dunn
WG-SAM-18/22	Monitoring and managing the effects of environmental change on toothfish assessments M. Pinkerton, A. Dunn, S. Mormede and S. Parker
WG-SAM-18/23	Simulating performance of trend analysis for setting catch limits in exploratory toothfish research plans S. Hoyle, S. Parker, A. Dunn and S. Mormede
WG-SAM-18/24	Short review of the procedure for realisation of the fish tagging program on vessels of Ukraine in the season 2017/18 Delegation of Ukraine
WG-SAM-18/25	Cruise Report – Research Project: Demersal finfish distribution, abundance, and their biological characteristics in Statistical Subareas 48.1 (northern area) and 48.2 Delegation of Chile
WG-SAM-18/26	The preliminary report on the survey for Dissostichus spp. in Subarea 48.2, season 2017/18 Delegation of Chile
WG-SAM-18/27	Preliminary results of oceanological research of Ukrainian vessels in the CCAMLR area for the season 2017/18 V. Paramonov
WG-SAM-18/28	The preliminary report on the survey in Subarea 48.2 in 2018 (the fourth year of the planned 5-year-old investigations) Delegation of Ukraine
WG-SAM-18/29	Information report on the age determination methods of toothfish Dissostichus spp. I.V. Slypko and P.M. Zabroda
WG-SAM-18/30	Preliminary results from the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 M. Söffker, K. Olsson and M. Belchier
WG-SAM-18/31	Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season Delegations of Japan and France
WG-SAM-18/32	Annual report of research fishing operations at Subarea 48.6 in 2016/17 fishing season Delegations of Japan and South Africa
WG-SAM-18/33 Rev. 1	Annex to WS-DmPH-18 report: Towards the development of a stock hypothesis for Antarctic toothfish (Dissostichus mawsoni) in Area 48 M. Söffker, A. Riley, M. Belchier, K. Teschke, H. Pehlke, S. Somhlaba, J. Graham, T. Namba, C.D. van der Lingen, T. Okuda, C. Darby, O.T. Albert, O.A. Bergstad, P. Brtnik, J. Caccavo, A. Capurro, C. Dorey, L. Ghigliotti, S. Hain, C. Jones, S. Kasatkina, M. La Mesa, D. Marichev, E. Molloy, C. Papetti, L. Pshenichnov, K. Reid, M.M. Santos and D. Welsford
WG-SAM-18/34	Diagnostic tools for Champsocephalus gunnari stock assessments D. Maschette, T. Earl and R. Sinègre
WG-SAM-18/35 Rev. 1	Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2017/18 fishing seasons Delegations of Australia, France, Japan, Republic of Korea and Spain
WG-SAM-18/P01	Casal2: New Zealand’s integrated population modelling tool I. Doonan, K. Large, A. Dunn, S. Rasmussen, C. Marsh and S. Mormede

SG-ASAM-18

Full Name:

Subgroup on Acoustic Survey and Analysis Methods

Meeting documents

Doc Number	Title
SG-ASAM-18/01	Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density S. Fielding
SG-ASAM-18/02	An outline of narrowband echosounder survey methods to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru K. Abe, K. Amakasu, R. Matsukura, T. Mukai and H. Murase
SG-ASAM-18/03	Revised outline of the dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru H. Murase, K. Abe, R. Matsukura, H. Sasaki and T. Ichii
SG-ASAM-18/04 Rev. 1	Comparison of NASC values calculated by swarm-based and grid-based acoustic data processing methods for Antarctic krill density estimation X. Yu, X. Wang and X. Zhao
SG-ASAM-18/05	A plan for Antarctic krill survey with a scientific broadband echosounder onboard R/V Kaiyo-maru in the CCAMLR Division 58.4.1 during 2018/19 season K. Amakasu, K. Abe, R. Matsukura, T. Mukai and H. Murase
SG-ASAM-18/06	Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering X. Wang, X. Yu and X. Zhao
SG-ASAM-18/07	Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018 B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley
SG-ASAM-18/08	Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method S. Choi, K. Lee and D. An
SG-ASAM-18/09	Preliminary results on the distribution and abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean F.W. Shabangu

WS-DmPH

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Workshop for the Development of a D. mawsoni Population Hypothesis for Area 48

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Abstract:

On behalf of the Scientific Committee Bettina Meyer (Germany) received the mandate to initiate a krill specialist group within SCAR’s Life Sciences Group with strong linkage to CCAMLR. In this regard a proposal was submitted on 18^th February 2018 to SCAR (see attachment). The defence of the proposal is on the 18^th June 2018 at the SCAR Open Science Conference in Davos. An update on the further steps will be given at the meeting.

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Trotline

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Conservation Measure 51-04 (2017)

This measure is not currently active.

Areas:

All Areas

CCAMLR

Commission for the Conservation of Antarctic Marine Living Resources

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WG-EMM-18

WS-SM-18

WG-SAM-18

SG-ASAM-18

WS-DmPH

There is no description / abstract available for this document.

Trotline

There is no description / abstract available for this document.

Conservation Measure 51-04 (2017)

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