CIAC 2000 PROGRAMME Informal reception for workshop participants CIAC Council Meeting 1 (Library, Crombie Hall)

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1 CIAC 2000 PROGRAMME 1 & 2 JULY Early registration (Crombie-Johnston Halls) SUN 2 JULY Informal walking tour of Old Aberdeen Informal reception for workshop participants CIAC Council Meeting 1 (Library, Crombie Hall) 3 JULY ZOOLOGY DEPARTMENT Times to be confirmed Workshop 1 - GIS & Fisheries (Lecture Theatre) Workshop 2 - Deepwater Cirrates (211/B6/B7/B4) Workshop 3 - Molecular Genetics (205) Workshop 4 - Biomass Estimation (204) Video evening (Crombie Hall) 4 JULY ZOOLOGY DEPARTMENT Times to be confirmed Workshop 1 - GIS & Fisheries Workshop 2 - Deepwater Cirrates Workshop 3 - Molecular Genetics Workshop 4 - Biomass Estimation Registration for Symposium delegates (Crombie Johnston Halls) The Hunt for the Giant Squid (Public Lecture) & Question Time Richard Ellis Fraser Noble Building, Lecture Theatre 1 JULY Registration (King's College Conference Centre) Group Photo (King's College Conference Centre) Coffee (King's College Conference Centre) Conference Opens - Peter Boyle CIAC Introduction - Paul Rodhouse Symposium Introduction - Peter Boyle

2 SESSION 1 Cephalopod fisheries, assessment and environment Convenor: Peter Boyle Convenor's Introduction Arkhipkin, A I & Middleton D A J Sexual segregation in ontogenetic migration by the squid Loligo gahi around the Falkland Islands Goto T Paralarval distribution of the ommastrephid squid Todarodes pacificus during fall in the southern Sea of Japan Hendrickson, LC & Sheehan D Stock Assessment of Northern Shortfin Squid (Illex illecebrosus) in the Northwest Atlantic: Analysis of Spatially-disaggregated Data LUNCH (Crombie Dining Hall) Convenor: D J Agnew Jouffre D, Caveriviere A & Lanco S Analytical modelling of the Senegalese Octopus population Goss C & Torrero MG Acoustic surveys for squid: application of acoustic methods to the study of distribution and abundance of squid species in coastal and oceanic environments Lu CC Cephalopod production from the waters around Taiwan Schon P-J, Sauer W H H & Roberts M J The relationship between environmental conditions and chokka squid Loligo vulgaris reynaudii catches: A simple "black box" approach TEA (King's Conference Centre) Convenor: Clyde Roper Sobrino I, Silva L, Bellido J & Ramos, F Relationship between common octopus and cuttlefish landings and environmental parameters in the Gulf of Cadiz Tomas A R G, Carneiro M H & Gasalla M A Cephalopods in the fishery of the Southeastern Brazil. Environment conditions during last decade: are there relationships to ENSO phenomena? Chotiyaputta C, Nootmorn P & Jirapunpipat K Cephalopod production and long term changes in fish communities in the Gulf of Thailand Nigmatullin CM Preliminary estimation of total stock size and production of ommastrephid squids in the world ocean Vecchione M & Pohle G Diversity, distribution and relative abundance of midwater cephalopods in the western North Atlantic Ocean off Nova Scotia Buses leave from King's College at Civic Reception (Aberdeen Town House)

3 NB Dinner will not be available in Hall for delegates attending the Civic Reception JULY 6 SESSION 2 Cephalopod populations, growth and reproduction Convenor: R Hanlon Convenor's Introduction Bettencourt V & Guerra A Age studies based on daily growth increments in statoliths and growth lamellae in cuttlebone of cultured Sepia officinalis Dillane E, Galvin P, Lipinski M R, Rodhouse P G & Cross T F Population genetics of the ommastrephid squid, Todaropsis ebalane, in Eastern Atlantic waters Perez J A A Biomass dynamics of the squid Loligo plei and the development of a small-scale seasonal fishery off Southern Brazil Moltschaniwskyj N, Pecl G & Lyle J Temporal closures as a management tool to protect spawning squid populations Pecl G Effects of hatching season on the growth rate, repro-somatic investment and spawning biology of Sepioteuthis australis in the temperate waters of Southern Australia COFFEE (King's Conference Centre) Convenor: Uwe Piatkowski Shaw P W, Perez-Losada M, Sanjuan A & Guerra A Isolation by distance, oceanographic barriers to gene flow and secondary contact between Atlantic and Mediterranean populations: new evidence from microsatellite DNA studies of the cuttlefish Sepia officinalis Sousa Reis C & Fernandes R C S Ageing method for Octopus vulgaris Cuvier, Results from age and size based in the vestigial shell in octopus in the Portuguese waters Aitken J P, O Dor R K & Jackson G D RAPT Viewing : a day in the energetic life of the giant cuttlefish (Sepia apama) Moreno A, Robin JP, Arvanitidis C, Kousoubas D, Murphy J, Cuncha M, Pereira J, Denis V, Key L & Boyle PR Global patterns of the long-finned squid Loligo vulgaris Lamarck, 1798 (Cephalopoda, Loliginidae) stocks in the Northeastern Atlantic and the Mediterranean: an integrated overview LUNCH (Crombie Johnston Dining Hall)

4 SESSION 3 The former Soviet Union contributions to cephalopod biology Convenor: Paul Rodhouse Convenor's Introduction Bizikov V A Functional morphology and evolution of the shell in coloeid cephalopods Chesalin M V Results of long-term worldwide studies of tropical nektonic oceanic squids, genus Sthenoteuthis Filippova J A The review of Soviet studies on squids in the Antarctic Ocean Nesis K R Life style strategies of recent cephalopods Zuev G V Spatial distribution of nektonic oceanic squids and hydrodynamic structure of the ocean TEA (King's Conference Centre) CIAC Open Meeting Convenor: Paul Rodhouse SESSION 4 Poster Session (See separate Poster Programme) (Crombie Johnston Hall) - refreshments provided CIAC Council Meeting 2 (Library, Crombie Hall) Traditional Scottish Ceilidh (Crombie Hall) JULY 7 SESSION 5 Life cycles, development and reproduction Convenor: Natalie Moltschaniwskyj Convenor's Introduction Baron P J Estimation of the embryonic development length of Loligo gahi under a wide range of incubation temperatures and its application as a predictor of hatchlings recruitment Forsythe J W Clinal variation in the growth rate versus temperature relationship of the reef squid, Sepioteuthis lessoniana, from Japan, Okinawa and Thailand Craig S, Boyle P R, Black K D &Overnell J Closing the lifecycle and developmental plasticity in squid

5 10.10 Hatfield E, Hanlon RT, Forsythe J W & Grist E Laboratory testing of a growth hypothesis for juvenile squid, Loligo pealeii (Cephalopoda: Loliginidae) Hanlon R T, Maxwell M R, Buresch K M, Ring S, Shashar N & Sussman R B Demonstration of multiple paternity within individual egg capsules of Loligo pealeii: genetic and behavioural evidence from field and laboratory studies COFFEE (King's Conference Centre) Convenor: R O'Dor Hochberg F G Web brooding in a deep-sea octopod from the Eastern Pacific Ocean: Description of eggs and hatchlings Hunt J C, Zeidberg L, Hamner W M & Robison B H The behavior of Loligo opalescens (Mollusca: Cephalopoda) at sea as observed by a remotely operated vehicle (ROV) Koueta N, Alorend E, Noel B & Boucaud-Camou E Earlier acceptance of frozen prey by juvenile cuttlefish Sepia officinalis L. in experimental rearing: Effect of a previous enriched natural diet Murphy J M, Key L N & Boyle P R Population structuring in Octopus vulgaris across the Atlantic and Mediterranean, detected using microsatellite DNA markers LUNCH (Crombie Johnston Hall) Convenor: F G Hochberg O'Dor R K, Aitken J P, Finn J, Hanlon R T & Jackson G D Bioenergetic and life history tradeoffs of tropical/temperate cephalopods: status report Vidal E A G, DiMarco F P, Wormuth J H & Lee P G The effects of starvation and recovery on the survival, growth and RNA:DNA ratio in squid paralarvae Voight J R Deep-sea octopus density as it relates to life history, physical habitat and prey Sauer WHH, Melo YC & Boletzky The squid and the anchovy, similar subjects different schools Collins MA, Yau C, Allcock L & Thurston M Distribution of deep water benthic and bentho-pelagic cephalopods from the NE Atlantic TEA (King's Conference Centre)

6 SESSION 6 Closing Session Chair: Prof Peter Boyle Rapporteur: Dr P Rodhouse Workshop Reports Workshop 1 - GIS & Fisheries - Dr G Pierce Workshop 2 - Deepwater Cirrates - Dr M Vecchione/Dr M Collins Workshop 3 - Molecular Genetics - Dr P Shaw Workshop 4 - Biomass Estimation - Dr L Allcock/Dr M Clarke CIAC Closing - Dr P Rodhouse Symposium Report, Poster Prizes - Prof P Boyle Buses leave King's College for Conference Dinner Conference Dinner, Norwood Hall Hotel July 8 Social Programme Trip to Crathes Castle and a local distillery ( 25 including lunch and entry fees) Visit to the Maritime Museum PROGRAMME.doc