WS-CRAB-93 Nombre: Taller de gestion de la pesqueria de centolla AntarticaMeeting documents Doc Number Título WS-CRAB-93/01 Provisional Agenda and Annotation to Provisional Agenda for the Workshop on the Management of the Antarctic Crab Fishery WS-CRAB-93/02 List of participants WS-CRAB-93/03 List of documents WS-CRAB-93/04 The Antarctic crab fishery: extracts from CCAMLR-XI and SC CAMLR-XISecretariat WS-CRAB-93/05 Management and assessment options for the crab fishery around South GeorgiaM. Basson and D.D. Hoggarth (United Kingdom) WS-CRAB-93/06 Data required for implementation of management optionsM. Basson and J.R. Beddington (United Kingdom) WS-CRAB-93/07 A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South GeorgiaM. Basson (United Kingdom) WS-CRAB-93/08 Uncertainty, resource exploitation, and conservation: lessons from historyD. Ludwig, R. Hilborn and C. Walters (USA) WS-CRAB-93/09 Modelling crustacean fisheries: effects of parasites on management strategiesA.M. Kuris and K.D. Lafferty (USA) WS-CRAB-93/10 Change-in-ratio and index-removal methods for population assessment and their application to snow crab (Chionoecetes opilio)X. Xu, E.G. Dawe and J.M. Hoenig (USA) WS-CRAB-93/11 Relative selectivity of four sampling methods using traps and trawls for male snow crabs (Chionoecetes opilio)J.M. Hoenig and E.G. Dawe (USA) WS-CRAB-93/12 Growth per molt of male snow crab Chionoecetes opilio from Conception and Bonavista Bays, NewfoundlandD.M. Taylor and J.M. Hoenig (USA) WS-CRAB-93/13 Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficientsJ.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA) WS-CRAB-93/14 Commercial vessel CCAMLR subsample logbookUSA WS-CRAB-93/15 Commercial vessel daily activity logbookUSA WS-CRAB-93/16 Commercial vessel fishing effort logbookUSA WS-CRAB-93/17 Graphical presentations of preliminary data collected aboard the F/V Pro Surveyor in 1992USA WS-CRAB-93/18 Biology of blue crab, Portunus trituberculatus in the Yellow Sea and the East China Sea J.-U. Lee and D.-H. An (Republic of Korea) WS-CRAB-93/19 Nota sobre la presencia de Paralomis spinosissima y Paralomis formosa en las capturas de la campaña “Antartida 8611”L.J. López Abellán and E. Balguerías (Spain) WS-CRAB-93/20 Demography of the Korean blue crab, Portunus trituberculatus fishery exploited in the west coast of Korea and the East China Sea J.-U. Lee and D.-H. An (Republic of Korea) WS-CRAB-93/21 A brief exploitation of the stone crab Lithodes murrayi (Henderson) off south west Africa, 1979/80R. Melville-Smith (South Africa) WS-CRAB-93/22 Quantitative stock survey and some biological and morphometric characteristics of the deep-sea red crab Geryon quinquedens off south west AfricaC.J. De B. Beyers and C.G. Wilke (South Africa) WS-CRAB-93/23 A system-of-equations approach to modeling age structured fish populations: the case of Alaskan red king crab, Paralithodes camtschaticusJ.A. Greenberg, S.C. Matulich and R.C. Mittelhammer (USA) WS-CRAB-93/24 Plots of South Georgia Island crab data R.S. Otto (USA) WS-CRAB-93/25 Extract from: Macpherson, E. 1988. Revision of the family Lithodidae samouelle, 1819 (Crustacea, Decapoda, Anomura) in the Atlantic Ocean. Monografías de Zoología Marina Vol. 2: 9-153MacPherson, E. Leer más sobre WS-CRAB-93 English Français Русский WG-LTP-87 Nombre: Grupo Informal sobre el Programa de Trabajo a Largo Plazo para el Comité CientíficoMeeting documents Doc Number Título WG-LTP-87/01 Draft Agenda WG-LTP-87/02 List of Participants WG-LTP-87/03 List of Documents WG-LTP-87/04 Proposed activities for the long-term program of the work of the Scientific Committee of the Commission for the Conservation of Antarctic Marine Living ResourcesK. Sherman (USA) WG-LTP-87/05 Framework for the co-ordination of the long-term program of work for the Scientific CommitteeK. Sherman (USA) Leer más sobre WG-LTP-87 English Français Русский WG-KRILL-94 Nombre: Grupo de Trabajo del KrilMeeting documents Doc Number Título WG-Krill-94/01 Agenda WG-Krill-94/02 List of participants WG-Krill-94/03 List of documents WG-Krill-94/04 Parameters for the stochastic krill dynamics model (SKDM): selectivity and maturityD.J. Agnew (Secretariat) WG-Krill-94/05 Incorporation of a model of krill recruitment into the Butterworth et al. Stochastic krill dynamics model (SKDM)D.J. Agnew (Secretariat) WG-Krill-94/06 Fine-scale catches of krill in Area 48 reported to CCAMLR for the 1992/93 fishing seasonSecretariat WG-Krill-94/08 Vacant WG-Krill-94/09 Polish krill fishery in the 1991/92 and 1992/93 seasons results of catches and biological investigationsJ. Sosinski and Z. Cielniaszek (Poland) WG-Krill-94/10 Rev. 1 Analysis of krill fishing by soviet fishing vessels in the Cooperation Sea (Division 58.4.2) in 1978 by fine-scale dataV. Yakovlev and V.A. Bibik (Ukraine) WG-Krill-94/11 Towards a distribution of M/ for krill (Euphausia superba) required for the stochastic krill yield modelM. Basson (United Kingdom) WG-Krill-94/12 In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating speciesD.A. Demer and R.P. Hewitt (USA) WG-Krill-94/13 Zooplankton target strength: volumetric or areal dependence?D.A. Demer and L.V. Martin (USA) WG-Krill-94/14 An attempt to derive a composite index of abundance from acoustic surveys and fishery dataR.P. Hewitt (USA), V. Marín (Chile) and D. Demer (USA) WG-Krill-94/15 Comments on WG-Krill-93/12 and 93/13K. Hiramatsu (Japan) WG-Krill-94/16 Demographic studies of Antarctic krill Euphausia superba Dana in the Cooperation and Cosmonaut Seas (Indian sector of the Southern Ocean)E.A. Pakhomov (Ukraine) WG-Krill-94/17 Towards a new method for age determination in Antarctic krill, and evidence that krill shrink under natural conditionsW. de la Mare (Australia) WG-Krill-94/18 Hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 during 1995/96 summer seasonW. de la Mare (Australia) WG-Krill-94/19 Access to and use of data within CCAMLRPrepared by the Convener, WG-Krill WG-Krill-94/20 Suggested outline for the design and implementation of future near-synoptic krill surveysSubmitted by Denzil G.M. Miller (Convener WG-Krill WG-Krill-94/21 Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integrationT. Pauly and I. Higginbottom (Australia) WG-Krill-94/22 Recruitment variability of Antarctic krill (Euphausia superba)V. Siegel (Germany) and V. Loeb (USA) WG-Krill-94/23 Yet further krill yield computationsR.B. Thomson and D.S. Butterworth (South Africa) WG-Krill-94/24 Further calculations of the effects of krill fishing on predatorsD.S. Butterworth and R.B. Thomson (South Africa) WG-Krill-94/25 Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994T. Iwami (Japan) WG-Krill-94/26 Numerical model of ecosystem including Euphausia superba Dana as a key species in circumpolar regionM.J. Kishi and M. Naganobu (Japan) WG-Krill-94/27 The plan for the 7th Antarctic research cruise by the RV Kaiyo Maru of the Japanese Fisheries Agency in 1994/95M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan) WG-Krill-94/28 CPUEs and body length of Antarctic krill during 1992/93 season in the fishing grounds north of Livingston IslandS. Kawaguchi, T. Ichii and M. Naganobu (Japan) WG-Krill-94/29 Hydrographic flux in Statistical Area 88 of ccamlr in the Pacific sector of the Southern OceanM. Naganobu (Japan) WG-Krill-94/30 Change of sex ratio of krill (Euphausia superba) from austral early summer to midsummer in 1983/84 in the vicinity of Prydz Bay, AntarcticaM. Naganobu and S. Kawaguchi (Japan) WG-Krill-94/31 Modelling the spatial distribution of Antarctic krill (Euphausia superba Dana)A.W.A. Murray (United Kingdom) and D.G.M. Miller (South Africa) WG-Krill-94/32 Biological acoustic survey in the marginal ice edge zone of the Bellingshausen SeaA.W.A. Murray, J.L. Watkins and D.G. Bone (United Kingdom) WG-Krill-94/33 Operation results of Ukrainian vessels at Antarctic krill fishery in Subareas 48.2 and 48.3 in March-June 1994. Krill size compositionV.A. Bibik and V.N. Yakovlev (Ukraine) WG-Krill-94/34 A review of the Antarctic krill (Euphausia superba Dana) biomass in the Cooperation Sea (= Prydz Bay region, Division 58.4.2)E.A. Pakhomov (Ukraine) WG-Krill-94/35 Conditions for the precise measurement of fish target strength in situK. Sawada and M. Furusawa (Japan), N.J. Williamson (USA) WG-Krill-94/36 Report of the Workshop on Evaluating Krill Flux Factors (Cape Town, South Africa, 21 to 23 July 1994) WG-Krill-94/7 Rev. 1 To the problem of assessment of probability of finding Antarctic krill concentrations in Division 58.4.2V.N. Yakovlev, V.A. Bibik and L.M. Kokoz (Ukraine) WG-Krill-94/Information-Note-1 Information Note 1E. Marschoff (Argentina) WG-Krill-94/Information-Note-2 Information Note 2M. Naganobu (Japan) Leer más sobre WG-KRILL-94 English Français Русский WG-KRILL-93 Nombre: Grupo de Trabajo del KrilMeeting documents Doc Number Título WG-KRILL-93/01 Provisional Agenda and Annotation to Provisional Agenda for the Fifth Meeting of the Working Group on Krill WG-KRILL-93/02 List of participants WG-KRILL-93/03 List of documents WG-KRILL-93/04 Geographic aspects of Euphausia superba resources exploitationR.R. Makarov (Russia) WG-KRILL-93/06 Further analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed cylinder model and inference of orientation distributionD. Chu (USA), K.G. Foote (Norway) and T. K. Stanton (USA) WG-KRILL-93/07 An assessment of the impact of krill fishery on penguins in the South ShetlandsT. Ichii, M. Naganobu and T. Ogishima (Japan) WG-KRILL-93/08 Status of the krill stock around Elephant Island in 1991/92 and 1992/93V. Loeb (USA) and V. Siegel (Germany) WG-KRILL-93/09 Fine-scale catches of krill in Area 48 reported to CCAMLR for the 1991/92 fishing seasonSecretariat WG-KRILL-93/10 Krill catch distribution in relation to predator colonies 1987 to 1992Secretariat WG-KRILL-93/11 Bibliography of Antarctic oceanography, hydrology and related aspects of krill (Euphausia superba) distribution and migrationSecretariat WG-KRILL-93/12 Estimating krill recruitment and its variabiliityW. de la Mare (Australia) WG-KRILL-93/13 Modelling krill recruitmentW. de la Mare (Australia) WG-KRILL-93/14 Preliminary model of krill fishery behaviour in Subarea 48.1D.J. Agnew (Secretariat) WG-KRILL-93/15 Trophic ecology of demersal fish communities in waters to the south of Elephant Island, north of Livingston Island, north of Antarctic Peninsula and east of Smith Island, with note on the ecological role of the krillM. Takahashi (Japan) WG-KRILL-93/16 A review on the feeding conditions of the baleen whales in the Southern OceanA. Kawamura (Japan) WG-KRILL-93/17 Distribution of salps near the South Shetland Islands; their ecological significance in the areaJ. Nishikawa, M. Naganobu, T. Ichii and K. Kawaguchi (Japan) WG-KRILL-93/18 Comparison of the distribution of particulate matters and the composition of particulate organic matter in suface waters between the coastal and oceanic areas off the northern South Shetland Islands in summerA. Shiomoto and H. Ishii (Japan) WG-KRILL-93/19 Some idea of numerical model for assessment of Euphausia superba biomassM.J. Kishi and M. Naganobu (Japan) WG-KRILL-93/20 Report of an examination of the acoustic data from RV Eduardo L. Holmberg collected during the FIBEX studyI. Everson (United Kingdom) and A.O. Madirolas (Argentina) WG-KRILL-93/21 Prediction of krill target strength by liquid prolate spheroid modelM. Furusawa and Y. Miyanohana (Japan) WG-KRILL-93/22 Hydrographic flux in statistical Area 58 of ccamlr in the Southern OceanM. Naganobu (Japan) WG-KRILL-93/23 Chlorophyll distributions around the South Shetland IslandsH. Ishii, T. Ichii and M. Naganobu (Japan) WG-KRILL-93/24 Orientation of Antarctic krill in an aquariumY. Endo (Japan) WG-KRILL-93/25 CPUEs and body length of Antarctic krill during 1991/92 season in the fishing grounds north of Livingston IslandT. Ichii (Japan) WG-KRILL-93/26 Note on relationship between the Antarctic krill and annual variation of ice edge during 1979 to 1992M. Naganobu and S. Kawaguchi (Japan) WG-KRILL-93/27 Note on maturity of krill in relation to interannual fluctuations of food environment in the seas around the South Shetland IslandsM. Naganobu and S. Kawaguchi (Japan) WG-KRILL-93/28 Estimates of primary production by ice algae and phytoplankton in the coastal ice-covered area near Syowa Station, AntarcticaH. Satoh, K. Watanabe and T. Hoshiai (Japan) WG-KRILL-93/29 Environmental gradients of the Antarctic krill (Euphausia superba Dana) in the whole of the Antarctic OceanM. Naganobu and Y. Komaki (Japan) WG-KRILL-93/30 Winter gut contents of the Antarctic krill (Euphausia superba Dana) collected in the South Georgia areaY. Nishino and A. Kawamura (Japan) WG-KRILL-93/31 Status of the FIBEX acoustic data from the west AtlanticP.N. Trathan and I. Everson (United Kingdom) WG-KRILL-93/32 An address to citizen’s marine summitI. Everson (United Kingdom) WG-KRILL-93/33 A note on the chlorophyll measurement by satellite remote sensing in the Antarctic OceanT. Ogishima, M. Naganobu and S. Matsumura (Japan) WG-KRILL-93/34 Peak mortality of krill, fished with midwater trawls and feasible criteria of krill trawls ecological safetyYu. V. Kadilnikov (Russia) WG-KRILL-93/35 Krill distribution and biomass variability within Subarea 48.3 in June 1991S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia) WG-KRILL-93/36 Growth of krill around the South Orkney Islands in 1989/90V.I. Latogursky (Russia) WG-KRILL-93/37 On problem of natural subdividing of Antarctic krill’s geographic area (an application to the monitoring of fishing)R.R. Makarov and L.L. Menshenina (Russia) WG-KRILL-93/38 Factors influencing Antarctic krill distribution in the South ShetlandsT. Ichii, H. Ishii and M. Naganobu (Japan) WG-KRILL-93/39 Estimation of chlorophyll distributions obtained from satellite images (Nimbus-7/CZCS) in the Antarctic OceanN. Kimura, Y. Okada, S. Matsumura and Y. Sugimori (Japan) WG-KRILL-93/40 Krill length and age at maturityV. Siegel (Germany) and V. Loeb (USA) WG-KRILL-93/41 Abundance of Euphausia superba in the western Bransfield Strait region during the KARP cruise in the 1992/93 summerS.-M. Choi and S. Kim (Republic of Korea) WG-KRILL-93/42 Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a surveyD.S. Butterworth, G.R. Gluckman, R.B. Thomson and S. Chalis (South Africa) WG-KRILL-93/43 Possible effects of different levels of fishing on krill on predators - some initial modelling attemptsD.S. Butterworth and R.B. Thomson (South Africa) WG-KRILL-93/44 Natural mortality rates of the Antarctic krill Euphausia superba Dana in the Indian sector of the Southern OceanE.A. Pakhomov (Ukraine) WG-KRILL-93/45 Antarctic krill, Euphausia superba Dana, demography studies in the seas of Sodruzhestvo and Cosmonauts (Indian Ocean sector of Antarctica)E.A. Pakhomov (Ukraine) WG-KRILL-93/46 Vacant WG-KRILL-93/47 Penguin foraging behavior in relation to the distribution of preyD.A. Croll, R.P. Hewitt, D.A. Demer and J.K. Jansen (USA) WG-KRILL-93/48 Bias in acoustic biomass estimates of Euphausia superba Dana to diel vertical migrationD.A. Demer and R.P. Hewitt (USA) WG-KRILL-93/49 Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993D.A. Demer and R.P. Hewitt (USA) WG-KRILL-93/5 Rev. 1 The preparation of recommendations and standard procedures for krill acoustic surveysW.D. Tesler (Russia) WG-KRILL-93/50 Fishes in pelagic catches in the vicinity of the South Shetland Island during the 6th Antarctic expedition of rv Kaiyo Maru, 1990/1991T. Iwami, T. Ichii, H. Ishii and M. Naganobu (Japan) WG-KRILL-93/51 Fishes caught along with the Antarctic krill in the vicinity of the South Georgia Island during the austral winter months of 1992T. Iwami (Japan) Leer más sobre WG-KRILL-93 English Français Русский WG-KRILL-92 Nombre: Grupo de Trabajo del KrilMeeting documents Doc Number Título WG-KRILL-92/01 Draft agenda WG-KRILL-92/02 List of participants WG-KRILL-92/03 List of documents WG-KRILL-92/04 Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a surveyD.S. Butterworth, G.R. Gluckman and S. Chalis (South Africa) WG-KRILL-92/05 State of the Antarctic krill (Euphausia superba Dana) resources in the Sodruzhestva Sea area (Statistical Divisions 58.4.2 and 58.4.3) in 1988 to 1990V.A. Bibik and V.N. Yakovlev (Russia) WG-KRILL-92/06 Report of biological observations carried out on board the krill fishing vessel More Sodruzhestva in April to August 1991V.I. Latogursky (Russia) WG-KRILL-92/07 Acoustic estimation of krill (Euphausia superba) biomass and behaviour in the Ross SeaM. Azzali (Italy) WG-KRILL-92/08 Possible approaches to the evaluation of the Antarctic krill mortalityL.G. Maklygin and V.I. Latogursky (Russia) WG-KRILL-92/09 Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia) WG-KRILL-92/10 A guideline for collection, analysing and preparation of report on material collected by a biologist-observer on board a commercial trawler (Draft)V.I. Latogursky and R.R. Makarov (Russia) WG-KRILL-92/11 Status of krill target strengthK.G. Foote (Norway), D. Chu and T.K. Stanton (USA) WG-KRILL-92/12 Variability of krill stock composition and distribution in the vicinity of Elephant Island during AMLR investigations 1988-1992V. Loeb (USA) and V. Siegel (Germany) WG-KRILL-92/13 Fine-scale catches of krill in Area 48 reported to CCAMLR 1990 to 1991Secretariat WG-KRILL-92/14 Rev. 1 Managing Southern Ocean krill and fish stocks in a changing environmentI. Everson (United Kingdom) WG-KRILL-92/15 Review of length-weight relationships for Antarctic krillV. Siegel (Germany) WG-KRILL-92/16 Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48G. Watters and R.P. Hewitt (USA) WG-KRILL-92/17 Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and timeD.A. Demer and R.P. Hewitt (USA) WG-KRILL-92/18 Krill catch distribution in relation to predator colonies, 1987-1991Secretariat WG-KRILL-92/19 Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South OrkneysD.J. Agnew (Secretariat) WG-KRILL-92/20 Krill biomass in Area 48 and Area 58: recalculation of FIBEX dataP.N. Trathan (United Kingdom), D. Agnew (Secretariat), D.G.M. Miller (South Africa), J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss (United Kingdom) WG-KRILL-92/21 Chilean krill fishing operations 1992: answering SC CAMLR X, paragraph 6.36V.H. Marin, D. Rivas and A. Palma (Chile) WG-KRILL-92/22 Management subdivisions within the CCAMLR Area with special reference to Area 58S. Nicol (Australia) WG-KRILL-92/23 Estimation of the biomass of krill in Prydz Bay during January/February 1991 and February/March 1992 using echo integrationI. Higginbottom and T. Pauly (Australia) WG-KRILL-92/24 Characteristics of oceanic structure in the waters around the South Shetland Islands of the Antarctic ocean between December 1990 and February 1991: outstanding coastal upwelling?M. Naganobu, T. Katayama, T. Ichii, H. Ishii and K. Nasu (Japan) WG-KRILL-92/25 Hydrographic flux in the whole of Statistical Area 48 in the Antarctic OceanM. Naganobu (Japan) WG-KRILL-92/26 Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during 1990/91 austral summerT. Ichii, H. Ishii and M. Naganobu (Japan) WG-KRILL-92/27 Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal IslandT. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan) WG-KRILL-92/28 Comment on “further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey” (WG KRILL 92/4)H. Hiramatsu (Japan) WG-KRILL-92/29 An argument against big incidental krill mortality stated in WG-KRILL-91/6E. Sakitani (Japan) WG-KRILL-92/30 Procedure to correct for acoustic beam width effects when assessing the biomass of krill aggregationsB. Barange, D.G.M. Miller and I. Hampton (South Africa) WG-KRILL-92/31 Summary of some recent studies comparing echolevels at 38 and 120 kHzI. Everson (United Kingdom) WG-KRILL-92/32 Fishes captured as by-catch during the 1991 Chilean Antarctic krill fisheryE. Acuña S., A. Mujica R. and H. Apablaza P. (Chile) WG-KRILL-92/33 Krill population biology during the 1991 Chilean Antarctic krill fisheryA. Mujica R., E. Acuña S. and A. Rivera O. (Chile) Leer más sobre WG-KRILL-92 English Français Русский WG-KRILL-91 Nombre: Grupo de Trabajo del KrilMeeting documents Doc Number Título WG-KRILL-91/02 List of participants WG-KRILL-91/03 List of documents WG-KRILL-91/04 Anthropogenic evolution of Antarctica’s pelagic communitiesN.M. Voronina (USSR) WG-KRILL-91/05 On the consequences of large-scale harvesting of mesopelagic fish and Antarctic krillN.I. Kashkin (USSR) WG-KRILL-91/06 Resolution of the all-union symposium “Ecosystems of the Pelagic Waters of the Southern Ocean”USSR WG-KRILL-91/07 Characteristics of krill swarms from Prydz BayD.J. Agnew (Secretariat) and I.R. Higginbottom (Australia) WG-KRILL-91/08 Definition of the problem of estimating fish abundance over an area from acoustic line transect measurements of densityK.G. Foote and G. Stefánsson (Norway) WG-KRILL-91/09 Fine-scale catches of krill reported to CCAMLR 1988 1990Secretariat WG-KRILL-91/1 Rev. 1 Agenda WG-KRILL-91/10 On construction of multidisciplinary and stock assessment surveys as well as on collection of material on Euphausia superba and environmental conditions in the fishing areas and adjacent watersR.R. Makarov and V.V. Maslennikov (USSR) WG-KRILL-91/11 Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)V.I. Latogursky and R.R. Makarov (USSR) WG-KRILL-91/12 Report of the biologist-observer from the commercial trawler Grigory Kovtun, season 1989/90A.V. Vagin (USSR) WG-KRILL-91/13 Target strength of Antarctic krillR.P. Hewitt and D.A. Demer (USA) WG-KRILL-91/14 Oceanic condition and zooplankton distribution/ abundance in Bransfield Strait during austral summer 1989/1990S.M. Kim and M.S. Suk (Korea) WG-KRILL-91/15 Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic peninsula regionDelegation of Germany WG-KRILL-91/16 Estimation of distribution characteristics of the fishing objects from shoal linear cross sections (methodical directions)Y.V. Kadilnikov (USSR) WG-KRILL-91/17 Automated data collection and processing system relevant to fishing object distributionY.V. Kadilnikov, O.M. Khandros and Y.A. Starovoyt (USSR) WG-KRILL-91/18 Brief program and methods of investigations on krill damage by midwater trawl sectionsY.V. Zimarev (USSR) WG-KRILL-91/19 Small scale krill surveys: simulations based on observed euphausiid distributionsD.J. Agnew (Secretariat) and S. Nicol (Australia) WG-KRILL-91/20 Note on estimating abundance from acoustic data on individual krill aggregationsI. Hampton and D.G.M. Miller (South Africa) WG-KRILL-91/21 Some comments on the procedure for testing estimators of krill abundance which utilise survey dataD.S. Butterworth, D.L. Borchers and D.G.M. Miller (South Africa) WG-KRILL-91/22 Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland IslandsDelegation of Japan WG-KRILL-91/23 Brief report of the sixth Antarctic survey cruise of JFA R/V Kaiyo MaruM. Naganobu, T. Ichii and H. Ishii (Japan) WG-KRILL-91/24 A simple approach for calculating the potential yield of krill from biomass survey resultsD.S. Butterworth (South Africa) and M. Basson (United Kingdom) WG-KRILL-91/25 By-catch of fish in the krill fisheryI. Everson (United Kingdom), A. Neyelov and Y. Permitin (USSR) WG-KRILL-91/26 When will the information required for rational management of the krill fishery become available and what should CCAMLR do in the meantime?S. Nicol and A. Constable (Australia) WG-KRILL-91/27 Krill aggregation characteristics in South Orkney Island area in April 1990P.P. Fedulov, V.V. Devicin, E.N. Timohin and N.B. Shishin (USSR) WG-KRILL-91/28 Possible approach to krill movement estimation by hydroacoustic observationsP.P. Fedulov (USSR) WG-KRILL-91/29 Target strengths of krill at 136 and 20 kHzS.M. Kasatkina (USSR) WG-KRILL-91/30 Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) biomassE. Murphy, I. Everson and A. Murray (United Kingdom) WG-KRILL-91/31 Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observationsD.G.M. Miller and I. Hampton (South Africa) WG-KRILL-91/32 Midwater trawl catchability regarding quantitative estimation of krill biomass using the method of trawling surveys on abundanceS.M. Kasatkina (USSR) WG-KRILL-91/33 Some statistical properties of krill acoustical data from SIBEX and ice edge zone surveysM. Godlewska (Poland) WG-KRILL-91/34 Krill distributions and their diurnal changesM. Godlewska and Z. Klusek (Poland) WG-KRILL-91/35 Report of the Working Group on Krill Subgroup on Survey Design (Yalta, USSR, 18 to 20 July 1991) WG-KRILL-91/36 Preliminary results of the Polish commercial krill fishery in the Antarctic during 1990/91 seasonI. Wójcik and R. Zaporowski (Poland) WG-KRILL-91/37 CPUEs and body length of Antarctic krill within commercial hauls of polish trawler FV Lepus in the fishing ground off South Orkneys in January and February 1991I. Wójcik and R. Zaporowski (Poland) WG-KRILL-91/38 Volumetric analyses of Antarctic marine ecosystem dataDelegation of the USA WG-KRILL-91/39 Chilean krill fishery: analysis of the 1991 seasonVictor H. Marín et. al. WG-KRILL-91/40 Krill target strength estimated by underwater photography and acousticsJ.L. Watkins (United Kingdom) WG-KRILL-91/41 Report on discussions on krill target strengthK.G. Foote (Norway), D. Chu and T.K. Stanton (USA) WG-KRILL-91/42 A proposal for stock biomass estimate of Euphausia superba Dana by the environmental index Q200 in comparison with Hampton’s method (extended abstract)M. Naganobu (Japan) WG-KRILL-91/43 Hydrometeorological basis for forecasting biomass and some fishery indices of Antarctic krill in the Sodruzhestva SeaV.A. Bryantsev (USSR) Leer más sobre WG-KRILL-91 English Français Русский WG-KRILL-90 Nombre: Grupo de Trabajo sobre el KrilMeeting documents Doc Number Título WG-KRILL-90/02 List of participants WG-KRILL-90/03 List of documents WG-KRILL-90/04 On investigation of annual fluctuation of Euphausia superba larvaeA.S. Fedotov and L.L. Menshenina (USSR) WG-KRILL-90/05 Size composition in Euphausia superba’s males and females in the course of life cycleR.R. Makarov (USSR) WG-KRILL-90/06 A standardised sampling procedure for commercial krill catchesS. Nicol (Australia) WG-KRILL-90/07 United States AMLR Program 1989/90 field season report WG-KRILL-90/08 Fine-scale catches of krill in Subarea 48.1Secretariat WG-KRILL-90/09 Fine-scale catches of krill in Subarea 48.2Secretariat WG-KRILL-90/1 Rev. 1 Agenda WG-KRILL-90/10 Fine-scale catches of krill in Subarea 48.3Secretariat WG-KRILL-90/11 Rev1 Homogeneity of body length composition of Antarctic krill within the commercial haulT. Ichii (Japan) WG-KRILL-90/13 An evaluation of reduced target strength estimates reported for krill (Euphausia superba)M.C. Macaulay (USA) WG-KRILL-90/14 Factors to consider in developing management measures for krillW.K. de la Mare (Australia) WG-KRILL-90/15 Comments on the calculation of the composite index of krill abundanceV.A. Spiridonov (USSR) WG-KRILL-90/16 The distribution pattern and fishery for the Antarctic krill (Euphausia superba) off the Wilkes Land and Balleny Islands (with notes on the application of CPUE data as indices of krill abundance)V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR) WG-KRILL-90/17 Condition of krill resources in the Statistic Regions 58.4.2 and 58.4.3 in 1988-1990 from the acoustic survey dataV.A. Bibik and V.N. Yakovlev (USSR) WG-KRILL-90/18 The character of distribution and state of the resources of Euphausia superba Dana in the area of the Wilkes Land (Data for seasons 1985/86-1988/89)V.N. Dolzhenkov and V.P. Timonin (USSR) WG-KRILL-90/19 The distribution, biomass and characteristics of the fishery for Euphausia superba off the South Georgia Island (Subarea 48.3)V.I. Latogursky, R.R. Makarov and L.G. Maklygin (USSR) WG-KRILL-90/20 Characteristics of distribution of krill aggregations in fishing grounds off Coronation Island in 1989-1990 seasonS.M. Kasatkina and V.I. Latogursky (USSR) WG-KRILL-90/21 Krill biomass assessment in Statistical Area 48 in autumn 1989-90 from the TSM AtlantNIRO dataA.C. Fedotov (USSR) WG-KRILL-90/22 Midwater trawl catchability on krill exploitation and possible approaches to krill total exemption assessmentYu.V. Zimarev, S.M. Kasatkina and Yu.P. Frolov (USSR) WG-KRILL-90/23 Summary results of krill integrated studies in Statistical Area 48 carried out in research cruises of RV Argus and RV Evrika in 1984-1988 (available in Russian only)V.A. Sushin, L.G. Maklygin and S.M. Kasatkina (USSR) WG-KRILL-90/24 Preliminary results of research cruise of RV AtlantNIRO to the west of the Atlantic Ocean sector of the Antarctic in March-April 1990 (available in Russian only)P.P. Fedulov, V.N. Shnar, A.C. Fedotov and I.V. Krasovsky (USSR) WG-KRILL-90/25 Report of the scientific observer aboard fishing vessel BMRT Sapfir (available in Russian only)V.I. Latogursky (USSR) WG-KRILL-90/26 How many krill should we measure?Y. Endo (Japan) WG-KRILL-90/27 On the intensity of sampling krill trawl catchesD.G.M. Miller (South Africa) WG-KRILL-90/28 Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 and 120 kHzI. Hampton (South Africa) WG-KRILL-90/29 Acoustically estimating krill abundance in the Southern OceanC.H. Greene, S. McClatchie, P.H. Wiebe and T.K. Stanton (USA) WG-KRILL-90/30 Discussion of satellite imagery applied to CAMLR regionsR.E. Dennis (USA) Leer más sobre WG-KRILL-90 English Français Русский WG-KRILL-89 Nombre: Grupo de Trabajo sobre el KrilMeeting documents Doc Number Título WG-KRILL-89/01 Agenda for the First Meeting of the CCAMLR Working Group on Krill WG-KRILL-89/02 Annotated Agenda for the First Meeting of the CCAMLR Working Group on Krill WG-KRILL-89/03 Main Objectives of the First Meeting of the CCAMLR Working Group on Krill WG-KRILL-89/04 Table of Krill Target Strengths from Everson et al., SC-CAMLR-VII/BG/30 WG-KRILL-89/05 Commercial Krill Fisheries in the Antarctic, 1973–1988D.G.M. Miller (South Africa) WG-KRILL-89/06 Size and Density of Krill Layers Fished by a Japanese Trawler in the Waters North of Livingston Island in January 1988Y. Endo and Y. Shimadzu (Japan) WG-KRILL-89/07 Correspondence between the Convener of the Working Group for the Development of Approaches to Conservation of Antarctic Marine Living Resources and the Chairman of the Scientific Committee WG-KRILL-89/08 Correspondence from the Convener of the Working Group for the CCAMLR Ecosystem Monitoring Program WG-KRILL-89/09 Preliminary Study on Chromosomes of Antarctic Krill, Euphausia superbaP.V. Ngan, V. Gomes, H. Suzuki and M.J.A.C.R. Passos (Brazil) WG-KRILL-89/10 AMLR Hydroacoustic Survey System Description of Methods, A Case StudyM.C. Macaulay (USA) Leer más sobre WG-KRILL-89 English Français Русский WG-KRILL/CEMP-92 Nombre: Reunión conjunta de los Grupos de Trabajo del Kril y del Programa de Seguimiento del Ecosistema de la CCRVMAMeeting documents Doc Number Título WG-KRILL/CEMP-92/04 CCAMLR ecosystem monitoring and a feedback management procedure for krillA. Constable (Australia) Leer más sobre WG-KRILL/CEMP-92 English Français Русский WG-KRILL/CEMP-94 Nombre: Reunión conjunta de los Grupos de Trabajo del Kril y del Programa de Seguimiento del Ecosistema de la CCRVMA Meeting documents Doc Number Título WG-Joint-94/01 Provisional Agenda for the Second Joint Meeting of WG-KRILL and WG-CEMP WG-Joint-94/02 List of participants WG-Joint-94/03 List of documents WG-Joint-94/04 Further development of a krill fishery simulation modelD.J. Agnew (Secretariat) WG-Joint-94/05 Modelling functional relationships between predators and preyJ.P. Croxall, I.L. Boyd and P.A. Prince (United Kingdom) WG-Joint-94/06 Modelling functional relationships between predators and preyW.Z. Trivelpiece and S.G. Trivelpiece (USA) WG-Joint-94/07 Diagnostic model of functioning of Antarctic krill population in the Cooperation SeaV. Belyaev and M. Khudoshina (Ukraine) WG-Joint-94/08 Development of a fine-scale model of land-based predator foraging demands in the AntarcticD.J. Agnew and G. Phegan (Secretariat) WG-Joint-94/09 Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summerR.P. Hewitt and D.A. Demer (USA) WG-Joint-94/10 Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing ratesE.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa) WG-Joint-94/11 Gentoo penguin Pygoscelis papua diet as an indicator of planktonic availability in the Kerguelen IslandsC.A. Bost, P. Koubbi, F. Genevois, L. Ruchon and V. Ridoux (France) WG-Joint-94/12 Acoustic visualization of the three-dimensional prey field of foraging chinstrap penguinsJ.E. Zamon, C.H. Greene, E. Meir, D.A. Demer, R.P. Hewitt and S. Sexton (USA) WG-Joint-94/13 Birds as indicators of change in marine prey stocksW.A. Montevecchi (Canada) WG-Joint-94/14 Draft Report of the Study Group on Seabird/Fish Interactions Copenhagen, 6-10 September 1993 WG-Joint-94/15 Estimated food consumption by penguins at the Prince Edward IslandsN.J. Adams, C. Moloney and R. Navarro (South Africa) WG-Joint-94/16 An Environmental Information and Modelling System (EIMS) for sustainable development: from the arid subtropical to AntarcticaV.H. Marín (Chile) WG-Joint-94/17 A revised assessment of the impact of the krill fishery on penguins in the South ShetlandsT. Ichii, M. Naganobu and T. Ogishima (Japan) Leer más sobre WG-KRILL/CEMP-94 English Français Русский Páginas« primero ‹ anterior … 1509 1510 1511 1512 1513 1514 1515 1516 1517 … siguiente › última »
