Technical Reports

Technical Report No. 7

Second International Workshop on Factors Affecting Production of Juvenile Salmon: Survival Strategy of Asian and North American Juvenile Salmon in the Ocean. 
April 26-27, 2006
Sapporo, Japan

• Foreword (PDF)
• Table of Contents (PDF)
• Opening Remarks (PDF)
  
  
  

  Oral Presentations

  Session 1: National Overviews

• Canadian Coastal and High Seas Juvenile Pacific Salmon Studies
  Richard J. BEAMISH, Marc TRUDEL, and Ruston SWEETING
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• Research on the Early Life History of Chum Salmon in Korea
  Sukyung KANG, Chae Sung LEE, Ki Baik SEONG, and Cheul Ho LEE
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• Russian National Overview of Juvenile Pacific Salmon Research during 2001−2005 Period
  Vyacheslav P. SHUNTOV, Olga S. TEMNYKH, and Victor G. EROKHIN
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• Overview of Current Juvenile Salmon Research by the United States
  John H. HELLE, Lisa B. EISNER, Edward V. FARLEY, JR., Ellen C. Martinson, Angela Middleton, Jamal H. MOSS, James M. MURPHY, Joseph A. ORSI, John Pohl, Molly V. STURDEVANT, Alex C. Wertheimer, Bruce L. Wing, Richard D. BRODEUR, Robert Emmett, Cynthia Bucher, Bruce MACFARLANE, Jeff Harding, Arnold Ammann, and Cristian E. ZIMMERMAN
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• Overview of Juvenile Salmon Research in Japan from 2001 to 2005
  Jiro SEKI
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  Session 2: Seasonal Distribution and Migration

• Juvenile Salmon: Migration Routes and Survival Results from the Demonstration Phase of the Pacific Ocean Shelf Tracking Project (POST)
  Gerry KRISTIANSON and David WELCH
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• Results of Pioneering Studies of Pacific Salmon Early Marine Life on the Sakhalin Island Shelf
  Vladimir I. RADCHENKO, Alexander O. SHUBIN, Leonid V. KORYAKOVTSEV, and Tatiana A. MALINYAK
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• Distribution and Growth of Juvenile Chum Salmon in the Abashiri Bay, Eastern Hokkaido, in Relation to Sea Surface Temperature
  Yasuyuki MIYAKOSHI, Makoto FUJIWARA, Daisei ANDO, Hiroshi SHIMADA, Mayumi SAWADA,
  Hiroki ASAMI, and Mitsuhiro NAGATA
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• A Summary of Juvenile Salmon Research along the Eastern Bering Sea Shelf by the Ocean Carrying Capacity Program, August-October (2000-2005)
  Edward V. FARLEY, JR., James M. MURPHY, Lisa EISNER, and John H. HELLE
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• Seasonal Distribution and Migration of Juvenile Chum Salmon
  Alexander N. STAROVOYTOV
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• Winter Distribution of Chum Salmon Related to Environmental Variables in the North Pacific
  Masa-aki FUKUWAKA, Shunpei SATO, Satoru TAKAHASHI, Takeshi ONUMA, Osamu SAKAI, Naoki TANIMATA, Keita MAKINO, Nancy D. DAVIS, Anatoly F. VOLKOV, Ki Baik SEONG, and Jamal H. MOSS
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• Origins of Young Chum Salmon in the North Pacific Ocean during the Winter: Rapid Estimates by SNP Markers
  Shunpei SATO, Lisa W. SEEB, James E. SEEB, Masa-aki FUKUWAKA, Satoru TAKAHASHI,
  and Shigehiko URAWA
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• Time and Spatial Distributions by Age Classes of Chum Salmon in the Central North Pacific and the Bering Sea
  Tomonori AZUMAYA and Toru NAGASAWA
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  Session 3: Trophic Linkages, Feeding and Growth Changes

• Spatial Patterns in Consumption Demand and Growth Potential of Juvenile Pink Salmon (Oncorhynchus gorbuscha) in the Gulf of Alaska
  Jamal H. MOSS, David A. BEAUCHAMP, Alison D. CROSS, Edward V. FARLEY, JR., John H. HELLE, and Katherine W. MYERS
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• Distribution and Growth of Juvenile Pink Salmon in the Coastal Waters of Eastern Hokkaido Determined with Otolith-Marking
  Makoto FUJIWARA, Yasuyuki MIYAKOSHI, Daisei ANDO, Hiroshi SHIMADA, Mayumi SAWADA, Hiroki ASAMI, and Mitsuhiro NAGATA
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• Trophic Position on Pacific Salmon Juveniles in the Western Bering Sea Epipelagic Communities during Autumn
  Svetlana V. NAYDENKO, Alexander Ya. EFIMKIN, Anatoly F. VOLKOV, Natalia A. KUZNETSOVA,
  and Natalia S. KOSENOK
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• Diurnal Feeding Rhythm of Plankton-Eating Salmon Juveniles in the Kamchatkan Waters of the Bering and Okhotsk Seas
  Vladimir I. KARPENKO and Maxim V. KOVAL
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• Diel Energy Consumption and Food Requirements by Juvenile Sockeye Salmon during Their Fall Migration in the Okhotsk Sea
  Maxim V. KOVAL
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  Session 4: Climate Changes and Ocean Ecosystem

• Foodweb Dynamics and Trophic Interactions among Juvenile Pacific Salmon in the Bering Sea Ecosystem
  Asit MAZUMDER, Marc TRUDEL, and Edward V. FARLEY, JR
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• Ocean Changes in the Strait of Georgia Indicate a Need to Link Hatchery Programs, Fishing Strategies and Early Marine Studies of Ocean Carrying Capacity into an Ecosystem Approach to Manage Coho Salmon
  Richard J. BEAMISH, Ruston M. SWEETING, Chrys M. NEVILLE, and Krista L. LANGE
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• Where, When, and How Does Mortality Occur for Juvenile Chum Salmon Oncorhynchus keta in Their First Ocean Year?
  Masahide KAERIYAMA, Akihiro YATSU, Hideaki Kudo, and Seiichi SAITO
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  Session 5: Population Size and Survival Estimates

• Inter-Annual Patterns in Stage-Specific Feeding, Growth, and Survival of Juvenile Pink Salmon in the Gulf of Alaska
  David A. BEAUCHAMP, Alison D. CROSS, and Jamal H. MOSS
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• Linkage between Early Ocean Life and Adult Returns of Chum Salmon in the Strait of Nemuro, Japan
  Toshihiko SAITO, Ikutaro SHIMIZU, and Jiro SEKI
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• Overwinter Mortality and Energy Depletion in Juvenile Pacific Salmon off the West Coast of British Columbia and Alaska
  Marc TRUDEL, Mary E. THIESS, John F.T. MORRIS, John R. CANDY, Terry D. BEACHAM, David A. HIGGS, and David W. WELCH
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• Coastal Migration and Survival of Juvenile Chum Salmon Estimated from Laboratory Analysis their Maximum Sustainable Swimming Speed
  Kazumasa OHKUMA
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  Poster Presentations

• Genetic Stock Identification of Chum Salmon in the Summer Bering Sea 2004
  Shunpei SATO, Tomonori AZUMAYA, and Shigehiko URAWA
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• Influence of Water Salinity on the Physiological Status and Distribution of Juvenile Chum Salmon in the Estuary of the Ola River of the Northeast Coast of the Okhotsk Sea
  Elena IZERGINA, Igor IZERGIN, and Vladimir VOLOBUEV
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• Genetic Stock Identification of Juvenile Chum Salmon Caught in the Okhotsk Sea during the Fall of 2003
  Shigehiko URAWA, Shunpei SATO, Natalia VARNAVSKAYA, Penelope A. CRANE, and Terry D. BEACHAM
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• Seasonal and Annual Changes of Oceanographic Condition during Early Ocean Life of Chum Salmon in the Coastal Waters of Okhotsk Sea, Eastern Hokkaido
  Mayumi SAWADA, Hiroshi SHIMADA, Hiroki ASAMI, Hajimu SATO, Yasuyuki MIYAKOSHI, Daisei ANDO, Makoto FUJIWARA, and Mitsuhiro NAGATA
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• Growth Pattern and Seawater Tolerance of Precocious Male Sockeye Salmon
  Masatoshi BAN
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• Feeding Behavior of Pacific Salmon Juveniles in the Northern Okhotsk Sea during the Summer and Autumn of 1994-2000
  Natalia A. KUZNETSOVA
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• Temporal Changes in Physiological Condition of Juvenile Chum Salmon and Zooplankton Biomass in a Coastal Water of the Okhotsk Sea
  Toshiki KAGA and Jiro Seki
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• Comparison of Feeding Pattern of Pacific Salmon between the Western Subarctic Gyre and the Gulf of Alaska in Summer 2005
  Yosuke SAGAWA, Naoaki IMAI, Hideaki Kudo, and Masahide KAERIYAMA
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• Spatial Distribution and Feeding Interactions between Chum and Pink Salmon Juveniles in the Coastal Water of the Okhotsk Sea in the Eastern Hokkaido
  Mitsuhiro NAGATA, Yasuyuki MIYAKOSHI, Makoto FUJIWARA, Daisei ANDO, Hiroki ASAMI, Tomomi KANEKO, and Masaki IWABUCHI
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• Trophic Linkages of Juvenile Chum Salmon in the Okhotsk and Bering Seas during the Last Decade
  Alexander N. STAROVOYTOV
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• Bioenergetics Model of the Japanese Chum Salmon (Oncorhynchus keta) Growth
  Yasuko KAMEZAWA, Tomonori AZUMAYA, Toru NAGASAWA, and Michio J. KISHI
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• Trophic Status of Young Ocean Chum Salmon Estimated by Lipid Analysis
  Tetsuichi NOMURA and Toshiki KAGA
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• Influence of Sea Ice on Spring Phytoplankton Production and Foraging Period of Juvenile Salmon in Nemuro Strait
  Ikutaro SHIMIZU, Toshihiko SAITO, and Jiro SEKI
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• Coastal Seawater Temperature during Early Ocean Life of Chum Salmon Measured by Satellite Remote Sensing and Its Effect on Their Return Rate in Eastern Hokkaido
  Yasuyuki MIYAKOSHI, Mitsuhiro NAGATA, Makoto FUJIWARA, Atsushi MATSUOKA, and Sei-ichi SAITOH
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• Visual Characteristics of Three Species of Salmonids Stocked from Japanese Hatcheries
  Eiichi HASEGAWA
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• Identification of an Olfactory Imprinting-Related Gene in Sockeye Salmon
  Hiroshi HINO, Toshiharu IWAI, Masakane YAMASHITA, and Hiroshi UEDA
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• Physiological Study on Imprinting and Homing Related Olfactory Functions in Salmon
  Yuzo YAMAMOTO and Hiroshi UEDA
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• A Comparison of Secondary Sexual Characters and Age Composition of Wild and Hatchery Chum Salmon (Oncorhynchus keta) in the Yurappu River, Southern Hokkaido in Japan
  Naotaka IMAI, Yosuke SAGAWA, Hideaki Kudo, and Masahide KAERIYAMA
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• Trends of Hormonal Levels in the Brain, Pituitary and Serum of Chum Salmon during Homing Migration
  Minwyelet MINGIST, Masafumi AMANO, Masatoshi BAN, Masa-aki Fukukawa, and Hiroshi UEDA
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• Role of Non Governmental Organizations (NGOs) in Mitigating Threats to Salmon and Their Marine Environment
  Petr SHAROV and Konstantin ZGUROVSKY
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• Congruence of Population Genetic Profiles Obtained from Mitochondrial and Microsatellite DNA Analyses in the Pacific Rim Chum Salmon Populations
  Moonguen YOON, Shunpei SATO, Noriko Azuma, James E. SEEB, Vladimir BRYKOV, Lisa W. SEEB, Natalia VARNAVSKAYA, Richard L. WILMOT, Deuk-Hee Jin, Shigehiko URAWA, Akihisa URANO, and Syuiti ABE
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• Energy Consumption and Expenditure of Juvenile Salmon during Post-Catadromous Feeding Migrations in the Okhotsk Sea
  Viktor G. EROKHIN and Valentina I. Shershneva
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• Estimation of Pink and Sockeye Salmon Adult Returns to Western Kamchatka Based on the Data of Juvenile Salmon Trawl Catches in the Okhotsk Sea
  Viktor G. EROKHIN
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• Video Analysis of the Schooling Behavior of Juvenile Chum Salmon under Light and Dark Conditions Using a Mathematical Model
  Katsuya SUZUKI, Tsutomu TAKAGI, and Kazushi MIYASHITA
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• Workshop Review (PDF)
• Appendix (PDF)