ISSN 1198-6727 ECOPATH 30 YEARS EXTENDED ABSTRACTS Fisheries Centre Research Reports 2014 Volume 22 Number 3 ISSN 1198-6727 Fisheries Centre Research Reports 2014 Volume 22 Number 3 Ecopath 30 Years Conference Proceedings: Extended Abstracts Fisheries Centre, University of British Columbia, Canada Ecopath 30 Years Conference Proceedings: Extended Abstracts Edited by Jeroen Steenbeek Chiara Piroddi Marta Coll Johanna J. Heymans Sebastian Villasante Villy Christensen Fisheries Centre Research Reports 22(3) 235 pages © published 2014 by The Fisheries Centre, University of British Columbia 2202 Main Mall Vancouver, B.C., Canada, V6T 1Z4 ISSN 1198-6727 Fisheries Centre Research Reports 22(3) 2014 ECOPATH 30 YEARS CONFERENCE PROCEEDINGS: EXTENDED ABSTRACTS edited by Jeroen Steenbeek Chiara Piroddi Marta Coll Johanna. J. Heymans Sebastian Villasante Villy Christensen CONTENTS Page FOREWORD ............................................................................................................................................................... 1 WELCOME NOTE ....................................................................................................................................................... 2 THE ORGANIZING AND SCIENTIFIC COMMITTEES ...................................................................................................... 3 ACKNOWLEDGEMENTS .............................................................................................................................................. 4 ON BEING GREEN ..................................................................................................................................................... 5 VENUE AND INSTRUCTIONS .............................................................................................................................. 6 PROGRAM .............................................................................................................................................................. 7 KEYNOTE SPEAKERS ................................................................................................................................................ 12 SCIENTIFIC ADVICE FOR MANAGEMENT: ORAL PRESENTATIONS.............................................................................. 14 A european perspective on modelling to support an ecosystem approach to management ..................... 14 Mackinson S ................................................................................................................................................. 14 Reducing Anthropogenic Impacts on Nigerian Costal Fisheries Resources ............................................... 15 Adebola TM, De Mutsert K ......................................................................................................................... 15 Dynamic Simulation Model of Illegal Fishing Gear Removals in the Danajon Bank, Central Philippines ........................................................................................................................................................................... 17 Bacalso RTM ................................................................................................................................................ 17 Wolff M ......................................................................................................................................................... 17 The impacts of changes in prawn trawling effort on trophic structure after establishment of a Marine Park ................................................................................................................................................................... 19 Fondo EN ..................................................................................................................................................... 19 Skilleter GA .................................................................................................................................................. 19 Chaloupka M ................................................................................................................................................ 19 Analyzing recovery in the main demersal stocks from southern chile in a multispecies context ............. 21 Giacaman-Smith J ....................................................................................................................................... 21 Neira S .......................................................................................................................................................... 21 Arancibia H .................................................................................................................................................. 21 Just a FAD? Potential ecological impacts of tuna purse seine fishing on Fish Attracting Devices in the western Pacific Ocean? .................................................................................................................................... 23 Griffiths SP ................................................................................................................................................... 23 Allain V, Nicol S, Hoyle S, Lawson T ......................................................................................................... 23 Diagnosis of the ecosystem impact of fishing and trophic interactions between fleets: a Mauritanian application ........................................................................................................................................................ 26 Meissa B ....................................................................................................................................................... 26 Gascuel D ..................................................................................................................................................... 26 Guénette S .................................................................................................................................................... 26 Towards ecosystem based management of the Azores marine resources ...................................................28 Morato T, Lemey E ......................................................................................................................................28 Heymans JJ .................................................................................................................................................28 Pitcher TJ .....................................................................................................................................................28 Potatoes of opportunity for fishing in the southern North Sea .................................................................... 29 Staebler M .................................................................................................................................................... 29 Kempf A ........................................................................................................................................................ 29 Temming A ................................................................................................................................................... 29 SCIENTIFIC ADVICE FOR MANAGEMENT: POSTER PRESENTATIONS .......................................................................... 31 Comparing the maximum sustainable yield of commercial stocks with the ecosystem sustainability of fishing................................................................................................................................................................ 31 Coll M ........................................................................................................................................................... 31 Steenbeek J .................................................................................................................................................. 31 Libralato S .................................................................................................................................................... 31 Loosening the corset: how real are wasp-waist ecosystems? ...................................................................... 33 Bundy A ........................................................................................................................................................ 33 Guénette S .................................................................................................................................................... 33 How Fishing impacts Mediterranean marine ecosystems? An EcoTroph modeling approach ................. 35 Halouani G ................................................................................................................................................... 35 Gascuel D ..................................................................................................................................................... 35 Hattab T ....................................................................................................................................................... 35 Ben Rais Lasram F....................................................................................................................................... 35 Coll M ..........................................................................................................................................................