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PICES-2010 Program & Abstracts Image: Sea otter. Print by Allie High. 14.5 “ × 20 “. Gift by the artist to the Native American Collaborative Institute, Oregon State University. Permission to reproduce this artwork granted by Ms. Allie High Prepared and published by: North Pacific Marine Science Organization PICES Secretariat P.O. Box 6000 Sidney, BC PICES–2010 V8L 4B2 Canada Tel: 1-250-363-6366 Fax: 1-250-363-6827 Program and Abstracts E-mail: [email protected] Website: www.pices.int October 22-31, 2010 Portland, OR, U.S.A. PICES-2010 North Pacific Ecosystems Today, and Challenges in Understanding and Forecasting Change North Pacific Marine Science Organization October 22 – 31, 2010 Portland, OR, U.S.A. Table of Contents Notes for Guidance ������������������������������������������������������������������������������������������������������������������v Meeting Timetable . .vi Keynote Lecture . 1 Schedules and Abstracts S1: Science Board Symposium North Pacific Ecosystems Today, and Challenges in Understanding and Forecasting Change . 5 S2: BIO Topic Session Understanding the role of iron in regulating biogeochemical cycles and ecosystem structures in the North Pacific Ocean . 27 S3: BIO Topic Session The Practical Handbook at 50: A celebration of the life and career of Tim Parsons . 35 S4: BIO Topic Session Census of Marine Life - Exploring ocean life: Past, present and future . 41 S5: FIS Topic Session Oceanographic and demographic processes affecting the reproductive biology of exploited marine stocks ��������������������������������������������������������������������������������������������������� 49 S6: FIS/BIO Topic Session Observations of ecosystem mixing under climate change . 61 S7: FIS/MEQ Topic Session Economic relation between marine aquaculture and wild capture fisheries ������������������� 71 S8: FIS/POC/BIO Topic Session Impact of climate variability on marine ecosystems: Understanding functional responses to facilitate forecasting . 79 S9: MEQ Topic Session Conceptual and numerical models of HAB dynamics . 101 S11: MEQ/FIS Topic Session Identifying vulnerable marine ecosystems in the North Pacific ����������������������������������� 107 S12: MEQ/FUTURE Topic Session Anthropogenic forcing in North Pacific coastal ecosystems: Understanding changes in ecosystem structure and function . 115 iii S13: POC/BIO/MONITOR/FUTURE Topic Session Comparing the two major gyres of the subarctic North Pacific - Seasonal and interannual variability and its predictability �����������������������������������������������������������������139 S14: POC/MEQ/FUTURE Topic Session Marine renewable energy development in coastal and estuarine environments around the North Pacific �����������������������������������������������������������������������������������������������������������147 S15: MONITOR Topic Session Development and use of ocean observing and forecasting systems in coastal and marine management . .153 BIO Paper Session �������������������������������������������������������������������������������������������������������173 FIS Paper Session . .193 POC Paper Session �����������������������������������������������������������������������������������������������������225 E-Poster: TCODE Topic Session Monitoring and Ocean Observing Systems . .243 W1: BIO Workshop Marine ecosystem model inter-comparisons (III) ���������������������������������������������������������245 W2: FIS Workshop Beyond Lagrangian: Modeling migratory fish behavior in Global Circulation Models �������249 W3: MEQ Workshop and a Laboratory Demonstration, and a HAB-S Meeting New technologies and methods in HAB detection: I. HAB species detection �������������255 W4: POC Workshop PICES Working Group on Evaluations of Climate Change Projections (WG 20): Progress and FUTURE �������������������������������������������������������������������������������������������������265 W5: POC/BIO Workshop Carbon data synthesis (III) . .267 WG-21: Working Group 21 Meeting Non-indigenous Aquatic Species . .271 Author Index ������������������������������������������������������������������������������������������������������������������������273 Registrants ����������������������������������������������������������������������������������������������������������������������������283 Abstracts for oral presentations are sorted first by session and then by presentation time. Abstracts for posters are sorted by session and then by paper ID number. Presenter name is in bold-face type and underlined. Some abstracts in this collection are not edited and are printed in the condition they were received. iv Notes for Guidance This Annual Meeting is hosted by the Government of the United States of America, in coordination with the PICES Secretariat, and with logistical support provided by the Pacific States Marine Fisheries Commission. Presentations In order to allow the sessions to run smoothly, and in fairness to other speakers, please note that all presentations are expected to adhere strictly to the time allocated. All authors should designate at least 5 minutes for questions. Authors can download their presentations straight to the computers where the session/workshops will be held. Important: Please rename your files - time-name.ppt e.g.( 0900-Smith.ppt, 1530-Kim.ppt). If complications occur due to incompatibilities between PCs and Macs, Macintosh owners may use their own computers to make presentations. Posters Posters will be on display from October 26 (a.m.) until October 29 (a.m.). The Wine & Cheese Poster Session will be held from 18:00-20:30 on October 28 (Oregon Convention Center), when poster presenters are expected to be available to answer the questions. Posters must be removed in the morning of October 29. Internet access Internet access via wireless LAN will be available at the Oregon Convention Center. A few desktop computers will also be available for participants. Social activities October 25, Monday (18:30-22:00) Welcome Reception The Welcome Reception for all participants (and registered guests) will be held in the Multnomah Room of the Doubletree Hotel. October 26, Tuesday (18:30-22:00) Sports Event This year’s Sports Event will be bowling! We have chartered the Viking Game Room at the Portland State University for the night, there are 6 bowling lanes for our “tournament”, plus there are 7 billiard tables and 4 video games also. Some snacks and drinks will be provided. Participation is strictly limited to 150 people, please sign up at the Registration Desk. October 27, Wednesday (18:30-21:00) Extravaganza Dinner The Extravaganza Dinner at PICES 2010 will be at the Davis Street Tavern (http://www.davisstreettavern.com/ ). This restaurant is renowned for its modern American cuisine in a historic Old Town Portland landmark building. Some drinks will be paired with the courses. The ticket price of the dinner is CAD$100. The capacity of the restaurant is extremely limited. Contact: Ms. Christina Chiu (Registration Desk) October 28, Thursday (18:00-20:30) Wine & Cheese Poster Session Reception The Poster Session Reception be held in the Portland Ballroom Lobby (level 2) of the Oregon Convention Center, where all the posters are on display. Participants can roam around the poster displays and chat with poster presenters while nibbling on snacks and sipping beer. v Meeting Timetable Friday, October 22 09:00 AICE-AP Meeting COVE-AP Meeting SOFE-AP Meeting 12:30 SG-HD POC/BIO Workshop 14:00 Meeting (W5), Day1 Joint AICE/COVE/SOFE Meeting 18:00 Saturday, October 23 09:00 MBM-AP CREAMS-AP 12:30 BIO POC/BIO WG-21 MEQ Meeting Meeting Workshop Workshop Workshop 14:00 (W1), Day1 (W5), Day2 Meeting (W3) FIS CPR-AP 18:00 Workshop (W2) Meeting Sunday, October 24 BIO 09:00 CC-S WG-21 HAB-S WG-FCCIFS WG-23 Workshop 12:30 (W1), Day2 Meeting Meeting Meeting Meeting Meeting 12:30 SB Lunch Meeting * 14:00 BIO 14:00 POC WG-21 HAB-S WG-22 WG-24 Workshop 18:00 Workshop (W4) Meeting (W1), Day2 Meeting Meeting Meeting Monday, October 25 09:00 OPENING SESSION 10:00 10:30 Science Board Symposium (S1) - PART I 18:00 18:30 Welcome Reception (Doubletree Hotel) 22:00 Tuesday, October 26 09:00 FIS Paper Session (I) 12:30 FIS/MEQ FIS/POC/BIO MEQ/FUTURE 14:00 Topic Session (S7) Topic Session (S8) Topic Session (S12) BIO Topic Session (S2) 18:00 Wednesday, October 27 09:00 BIO Topic Session FIS Topic Session MEQ Topic POC/MEQ/FUTURE F&A Meeting * 12:30 (S3) (S5) Session (S9) Topic Session (S14) 14:00 BIO FIS MEQ POC TCODE MONITOR 18:00 Meeting Meeting Meeting Meeting Meeting Meeting Thursday, October 28 09:00 FIS/BIO Topic Session MONITOR Topic Session BIO Paper Session POC Paper Session 18:00 (S6) (S15) 18:00 POSTER SESSION 20:30 Friday, October 29 09:00 POC/BIO/MONITOR/ MEQ/FIS Topic Session BIO Topic 12:30 FIS Paper Session (II) FUTURE Topic Session (S11) Session (S4) (S13) 14:00 Science Board Symposium (S1) - PART II 17:30 17:30 CLOSING SESSION ** 18:30 vi Saturday, October 30 09:00 18:00 Science Board Meeting* Governing Council Meeting* Sunday, October 31 09:00 18:00 Governing Council Meeting* * Closed Session ** Award-winning scientists (Best Oral/Poster presentations) will be announced during the Closing Session Sessions/Workshops S1 North Pacific Ecosystems Today, and Challenges in Understanding and Forecasting Change S2 Understanding the role of iron in regulating biogeochemical cycles and ecosystem structures in the North Pacific Ocean S3 The Practical Handbook at 50: A celebration of the life and career of Tim Parsons S4 Census of Marine Life - Exploring ocean life: Past, present
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    Fish Assemblages Associated with Three Types of Artificial Reefs: Density of Assemblages and Possible Impacts on Adjacent Fish Abundance

    Fish assemblages associated with three types of artificial reefs: density of assemblages and possible impacts on adjacent fish abundance Item Type article Authors Masuda, Reiji; Shiba, Masami; Yamashita, Yoh; Ueno, Masahiro; Kai, Yoshiaki; Nakanishi, Asami; Torikoshi, Masaru; Tanaka, Masaru Download date 26/09/2021 23:03:05 Link to Item http://hdl.handle.net/1834/25404 162 Abstract—We evaluated the effective- ness of wooden artificial reefs (ARs) Fish assemblages associated as fish habitat. Three types of ARs, with three types of artificial reefs: made of cedar logs, broadleaf tree logs, and PVC pipes, respectively, density of assemblages were deployed in triplicate at 8-m and possible impacts depth off Maizuru, Kyoto Prefec- ture, Sea of Japan, in May 2004. Fish on adjacent fish abundance assemblages associated with each of the nine ARs were observed by using 1 1 SCUBA twice a month for four years. Reiji Masuda (contact author) Yoshiaki Kai Fish assemblages in the adjacent Masami Shiba2 Asami Nakanishi1 habitat were also monitored for two 1 1 years before and four years after reef Yoh Yamashita Masaru Torikoshi deployment. In the surveyed areas Masahiro Ueno1 Masaru Tanaka3 (ca. 10 m2) associated with each of the Email address for contact author: [email protected] cedar, broadleaf, and PVC ARs, the average number of fish species was 1 Maizuru Fisheries Research Station 4.14, 3.49, and 3.00, and the average Kyoto University number of individuals was 40.7, 27.9, Nagahama, Maizuru and 20.3, respectively. The estimated Kyoto 625-0086, Japan biomass was also more greater when 2 Ashiu Forest Research Station associated with the cedar ARs than Kyoto University with other ARs.