TENTATIVE PROGRAM For LIVE ORAL PRESENATIONS(Subject to change without notice)*

PresenterMay 25 (16:00–20:00, Vancouver/Seattle; 15:00–19:00, Alaska)
May 26 (08:00–12:00, Japan/Korea; 09:00–13:00, Russia, Vladivostok)
16:00–16:10

Welcoming and Opening Remarks
TBD

16:10–16:25

Introduction of the IYS
Mark Saunders (Chair of the IYS North Pacific Director and IYS WG Chairperson)

Topic 1. Salmon Production in Changing Environments(Moderators: Ed Farley*, Jim Irvine*, Ju Kyoung Kim, Svetlana Naydenko, and Hiromichi Ueno,*
Session co-leader)
Topic 1-1. Status and trends of key salmon populations and their environments (chair: Ed Farley)
16:25–16:35

Introduction (1)Ed Farley and Jim Irvine

16:35–17:00

Keynote Presentation (1): Stock Assessment of the Pacific Salmon in the Russian Far East
under the Current Climatic Conditions
Andrey Krovnin*, Vladimir Belyaev, and Nataliya Klovach

17:00–17:15

Live Oral (1): Features of Pink Salmon Growth as a Possible Indicator of a Decrease in Its
Survival in the Marine Life Period
Alexander Kaev and Vladimir Radchenko*

17:15–17:30

Live Oral (2): 'Controlling the Controllables'—What More Can be Done?—State of Atlantic
Salmon in Ireland
Ciaran Byrne*, C. Gallagher, P. Gargan, and M. Millane

Topic 1-2. Effects of freshwater habitat changes on salmon production (chair: Jim Irvine)
17:30–17:55

Keynote Presentation (2): Salmon Futures: Resilience and Vulnerabilities across Their Life
Cycle
Samantha M. Wilson* and Jonathan W. Moore

17:55–18:10

Live Oral (3): Analysis of Temperature Tolerance in Juvenile Chum Salmon
Muchammad Fajri*, Takuto Ouchi, Yoshio Takei, Susumu Hodo, and Makoto Kusakabe

18:10–18:15

Break

Topic 1-3. Survival mechanism of juvenile salmon in changing ocean environments (chair:
Svetlana Naydenko)
18:15–18:40

Keynote Presentation (3): Non-stationary Drivers of Pacific Salmon Productivity
Michael J. Malick*
1|Page18:40–19:05

Keynote Presentation (4): Atlantic Salmon - Nomads of the Ocean
Eva B. Thorstad*, Audun H. Rikardsen, and Vidar Wennevik

19:05–19:20

Live Oral (4): Ontogeny of Critical Swimming Speeds for Juvenile Chum Salmon
Yuki Iino*, Takashi Kitagawa, Takaaki Abe, Tsuyoshi Nagasaka, Yuichi Shimizu, and Katsuhiko
Ota

Topic 1-4. Winter ocean ecology and survivals of Pacific salmon (chair: Ju Kyoung Kim)
19:20–19:45

Keynote Presentation (5): Feeding Habits of Pacific Salmon during the WinterAlexey Somov*, Anton Khleborodov, Aleksander Slabinsky, Brian P.V. Hunt, and Evgeny A.
Pakhomov

19:45–20:00

Live Oral (5): Zooplankton Community Structure and Development during Late Winter2019 and 2020 in the Northeastern Pacific Ocean
Evgeny Pakhomov*, Brian Hunt, Alexander Slabinsky, and Alexei SomovMay 26 (16:00–20:00, Vancouver/Seattle; 15:00–19:00, Alaska)
May 27 (08:00–12:00, Japan/Korea; 09:00–13:00, Russia, Vladivostok)
Topic 1-5. Linkages between salmon production and climate/ocean changes (chair: Hiromichi
Ueno)
16:00–16:25

Keynote Presentation (6): Bottom-up and Top-down Processes Drive the Survival andAbundance of Pacific Salmon
Gregory T. Ruggerone*, Brendan Connors, James R. Irvine, and colleagues

16:25–16:40

Live Oral (6): The Ups and Downs of Far East Pink Salmon Stocks during Recent Decades:
Some Considerations about Possible Causes
Andrey Krovnin*, Kirill Kivva, and Gennady Khen

16:40–16:55

Live Oral (7): Missing Salmon? Salmon Presumed Dead at Sea may be Colonizing the Arctic
Karen Dunmall*, Darcy McNicholl, Ed Farley, and Jim Reist

Topic 1-6. Summary and discussion (chairs: Ed Farley and Jim Irvine)
16:55–17:25
17:25–17:30

Break

Topic 2. New Technologies/Integrated Information Systems for Salmon Research andManagement(Moderators: Kazushi Miyashita, Dion Oxman, Shunpei Sato, and Mark Saunders*, *Session leader)
17:30–17:40

Introduction (2)Mark Saunders

Topic 2-1. New technologies (chair: Dion Oxman)
17:40–18:05

Keynote Presentation (7): Salmon Genetics at Sea: Three Decades of New Insights
William D. Templin*, Andrew R. Munro, Chris Habicht, Dion Oxman, Sara Gilk-Baumer, Wesley
Larson, and Andrew Gray
2|Page18:05–18:30

Keynote Presentation (8): Physiological Tools for Evaluating Growth Status of Migrating
SalmonMuneharu Shimizu*

18:30–18:45

Live Oral (8): Environmental DNA Surveys of the Gulf of Alaska during the 2019 and 2020
IYS Gulf of Alaska Expeditions
Christoph M. Deeg*, Shaoring Li, Brian P.V. Hunt, Svetlana Esenkulova, and Kristina M. Miller

Topic 2-2. Integrated information and management systems (chairs: Shunpei Sato and Kazushi
Miyashita)
18:45–19:10

Keynote Presentation (9): The Salmon of Knowledge: A Road-map to Modernize Salmon
Information Processing
Scott A. Akenhead*, J. Scott Carley, and James R. Irvine

19:10–19:25

Live Oral (9): Integrated Research on Olfactory and Geomagnetic Imprinting and Homingin Pacific Salmon
Hiroshi Ueda*, Nathan F. Putman, Tatsufumi Okino, and David L.G. Noakes

19:25–19:40

Live Oral (10): The Global Ocean Observation System and Essential Salmon Ocean Ecology
Variables
Brett T. Johnson*, Ray Brunsting, Brian Hunt, Eric Peterson, and Mark Saunders

Topic 2-3. Summary and discussion (chair: Mark Saunders)
19:40–20:00

May 27 (16:00–19:45, Vancouver/Seattle; 15:00–18:45, Alaska)
May 28 (08:00–11:45, Japan/Korea; 09:00–12:45, Russia, Vladivostok)
Topic 3. (Special Session) Resilience for Salmon and People: Lessons from the Great East Japan
Earthquake in 2011
(Moderators: Jun Aoyama*, Masahide Kaeriyama, and Shigehiko Urawa, *Session leader)
16:00–16:10

Introduction (3)Jun Aoyama

Topic 3-1. Restoration of ecosystems and human society in the coastal zone systems (chair:
Masahide Kaeriyama)
16:10–16:35

Keynote Presentation (10): Research Project of TEAMS for Restoration of Ecosystems andHuman Society
Akihiro Kijima

16:35–16:50

Live Oral (11): Challenges to Make Salmon in Sanriku an Icon of the Region
Jun Aoyama* and Susumu Hyodo

16:50–17:05

Live Oral (12): Effects of the Great East Japan Earthquake and Tsunami on Fisheries andSalmon in Iwate Prefecture
Tsuyoshi Nagasaka* and Yuichi Shimizu

3|PageTopic 3-2. Research for retrieval and sustainable management of salmon populations (chair: Jun
Aoyama)17:05–17:30

Keynote Presentation (11): Recovery from the Critical Disaster and Managing Risk toConserve Chum Salmon under the Warming Climate in the Sanriku Coast, Northern
Honshu, Japan
Masahide Kaeriyama*, Yuichi Shimizu, Yuki Minegishi, and Jun Aoyama………

17:30–17:45

Live Oral (13): Genetic Population Structure of Chum Salmon in the Sanriku-region, Japan
Hideharu Tsukagoshi*, Sayuri Terui, Gen Ogawa, Shunpei Sato, and Syuiti Abe

17:45–18:00

Live Oral (14): Wild Population and Natural Spawning of Chum Salmon in the Koduchi
River on the Sanriku Coast, Japan
Yuki Minegishi*, Tatsuya Kawakami, and Jun Aoyama

18:00–18:05

Break

Topic 3-3. Risk managements and sustainability for the coastal zone systems and salmon
production (chair: Shigehiko Urawa)
18:05–18:30

Keynote Presentation (12): Lessons Learned from Ecological Disasters, Including the 2011
Great East Japan Earthquake (GEJE)James R. Irvine*, Masahide Kaeriyama, Shigehiko Urawa, and Jun Aoyama

18:30–18:55

Keynote Presentation (13): Legacy of a Disaster: Effects of the Tohoku Earthquake andTsunami on the Northern California Current in the Eastern North Pacific Ocean
Richard D. Brodeur*, Jessica A. Miller, John W. Chapman, and Gayle I Hansen

18:55–19:10

Live Oral (15): The Challenge of Reconstruction Faced by the Domestic Salmon Industry
after the Great East Japan Earthquake and Tsunami in 2011
Ikutaro Shimizu* and Katsuhiro Miki

Topic 3-4. Summary and discussion: Overview of lessons learned for future challenges (chairs: Jun
Aoyama, Masahide Kaeriyama, and Shigehiko Urawa)
19:10–19:40
19:40–19:45

Closing Remarks

TBD---------------------

4|PagePre-recorded Oral Presentations*

Presenter

Topic 1. Salmon Production in Changing Environments
R-Oral-1

A Survey of the Coast-wide Decline in Survival of West Coast Chinook and Steelhead
David Warren Welch*, Aswea Dawn Porter, and Erin Leanne Rechisky

R-Oral-2State of Canadian Pacific Salmon 2019 & 2020: Responses to Changing Climate andHabitats
Sue C.H. Grant*, Bronwyn L. MacDonald, Jennifer L. Boldt, David A. Patterson, Kendra A.
Robinson, Ian Perry, Jackie King, Chrys M. Neville, Dan T. Selbie, Keri Benner, Lucas Pon, Joe
A. Tadey, and Mike Hawkshaw

R-Oral-3

Recent Trend in Variability of Chum Salmon Stock and its Potential Mechanism in
Hokkaido, Japan
Hirokazu Urabe*, Hayato Saneyoshi, and Makoto Hatakeyama

R-Oral-4

International Variability of Japanese Chum Salmon Abundance in the Summer Bering Sea
during a Long Monitoring Survey in 2007–2019
Shunpei Sato* and Shigehiko Urawa

R-Oral-5

Genetic Mixed Stock Analysis as a Tool for Identifying Immature Chinook Salmon Stock
Distribution in the Bering Sea
Elizabeth Lee*, Kathrine Howard, Sabrina Garcia, Jim Murphy, Charles M. Guthrie III, Alex
Andrews, Tyler Dann, and Wes Larson

R-Oral-6

Moving Targets: Assessing Fraser River Pink Salmon Run Size During a Period of Changeand Uncertainty
Merran Hague*, Rachael Hornsby, Jessica Gill, Catherine Michielsens, and Erica Jenkins

R-Oral-7

The Ecological Context of Aerobic Scope in Cost of Transport for Chum Salmon Migrating
Upriver
Takaaki K. Abe* and Takashi Kitagawa

R-Oral-8

Does Long-distance Downstream Migration Influence the Survival of Chum Salmon?
Comparison of Adult Returns between the Upper and Lower Reaches Release Sites
Kiyoshi Kasugai*, Mitsuru Torao, and Mitsuhiro Nagata

R-Oral-9

The Use of Spatial Stream Network Models to Evaluate the Effects Varying Stream
Temperatures on Wild Coho Life History Expression and Survival
Marisa N. C. Litz*, Mickey Agha, John J. Winkowski, Devin West, and Jennifer Kordosky

R-Oral-10

Assessing the Effect of Temperature on Predation Risk of Juvenile Chinook Salmon in the
Sacramento-San Joaquin River Delta System
Alexandra G. McInturf*, Ken W. Zillig, Dennis Cocherell, Cyril Michel, and Nann A. Fangue

R-Oral-11

Ocean Carrying Capacity is Regulating the Production of Coho Salmon Rearing as Juveniles
in the Strait of Georgia
Richard J. Beamish* and Chrys Neville

R-Oral-12

Density-dependent Marine Survival of Salish Sea Chinook and Coho Salmon Associatedwith Pink Salmon Presence
Neala W. Kendall*, Benjamin W. Nelson, and James P. Losee

5|PageR-Oral-13

Prey Selectivity of Juvenile Salmon in Coastal Waters during Contrasting Years and their
Relation to Early Marine Survival
Elizabeth A. Daly*, Richard D. Brodeur, Cheryl A. Morgan, Brian J. Burke, and David D. Huff

R-Oral-14

Return Rates of Chum Salmon are Affected by Different Timings of Juvenile Release
Yuya kogame*and Hayato Saneyoshi

R-Oral-15

The International Year of the Salmon Pan Pacific High Seas Expedition 2022
Stephanie Taylor*, Caroline Graham, Vladimir Radchenko, Ed Farley, Laurie Weitkamp, Dick
Beamish, Brian Riddell, Jackie King, Chrys Neville, Shunpei Sato, Shigehiko Urawa, Aleksey
Somov, Aleksandr Starovoytov, Sang-Seon Yun, Erika Anderson, Tim Van Der Stap, and Mark
Saunders

R-Oral-16

Stock Identification of Chum Salmon Overwintering in the Gulf of Alaska by Using a New
SNP Baseline
Shigehiko Urawa*, Terry Beacham, and Shunpei Sato

R-Oral-17

Updated Results on the Winter Energetic Status of Pacific Salmon in the Gulf of Alaska
Charles D. Waters*, Todd Miller, Emily Fergusson, Dion Oxman, and Edward Farley Jr.

R-Oral-18

Mechanisms, Impacts, and Mitigation for Thiamine Deficiency and Early Life Stage
Mortality in California’s Central Valley Chinook Salmon
Nate Mantua*, Rachel Johnson, John Field, Steve Lindley, Anne Todgham, Nann Fangue, Carson
Jeffres, Heather Bell, Dennis Cocherell, Jacques Rinchard, Donald Tillitt, Bruce Finney, Dale
Honeyfield, Taylor Lipscomb, Scott Foott, Kevin Kwak, Mark Adkison, Brett Kormos, Steve Litvin,
Iliana Ruiz-Cooley

R-Oral-19

Changing Ocean Conditions, Growth, and Saltwater Age at Maturity in Steelhead from the
Situk River, Alaska (USA)Megan V. McPhee*, Matthew R. Catterson, David C. Love, and Trent M. Sutton

R-Oral-20

Salmon Conservation under Changing Conditions and with Freshwater-marine Carryover
Effects
Jennifer L. Gosselin*, Lisa G. Crozier, Brian J. Burke, and Eric Buhle

R-Oral-21

Juvenile Yukon River Chinook Salmon in a Warming Arctic
James Murphy*, Kathrine Howard, Sabrina Garcia, Jamal Moss, Wesley Strasburger, Fletcher
Sewall, and Elizabeth Lee

Topic 2. New Technologies/Integrated Information Systems for Salmon Research andManagement
R-Oral-22

Hokkaido-wide eDNA Monitoring for Sakhalin Taimen, Endangered Salmonid Species
Hiroki Mizumoto* and Hitoshi Araki

R-Oral-23

SNP-based Discrimination of Russian Pink Salmon Stocks: Resolution of the Approach andPossible Ways to Increase It
Daria A. Zelenina*, Alexei A. Sergeev, and Valeri A. Soshnina

R-Oral-24

Anadromous Fish Monitoring Using Environmental DNA
Hitoshi Araki*, Hiroki Mizumoto, Tetsu Yatsuyanagi, and Takashi Kanbe

6|PageR-Oral-25

The Identification of Individuals with Hatchery and Natural Origin in a Mixed Sample ofAmur River Chum Salmon by Otolith Microchemistry
Pavel B. Mikheev*, Denis V. Kotsyuk, Elena V. Podorozhnik, Vsevolod N. Koshelev, Tatiana A.
Sheina, Alexey Yu. Puzik

R-Oral-26

Reconstructing Reproductive Life Histories Using Hormones Recovered from Incrementally
Grown Structures in Fish
Dion Oxman*, Patrick Charapata, Kevin W. McNeel, and Stephen Trumble

R-Oral-27

Synthesizing Escapement, Harvest, and Genetic Data to Reconstruct Annual Southern BC
Chum Salmon Abundance
Lingbo Li, Pieter Van Will, and Brittany Jenewein*

Topic 3. Resilience for Salmon and People: Lessons from the Great East Japan Earthquake in2011
R-Oral-28

First Salmon Ceremony in the Southernmost Area of Salmon Habitat
Kenji Yoshimura* and Ryusuke Kodani

R-Oral-29

Downstream Migration and Spatial Distribution of Juvenile Chum Salmon in the Otsuchi
Bay, the Sanriku Coast of Iwate, Japan
Tatsuya Kawakami*, Yuki Minegishi, and Jun Aoyama

R-Oral-30

Spawning Environment of Chum Salmon in the Coastal Rivers on the Pacific Side ofNorthern Japan
Satoki Oba*, Tatsuya Kawakami, Yuki Minegishi, and Jun Aoyama

R-Oral-31

Farmed Non-native Coho Salmon in Sanriku Region Affected by Recent Intense Natural
Disasters
Kei Sasaki*, Tadahide Kurokawa, Koh Hasegawa, and Miwa Yatsuya

7|PageE-Poster Presentations*

Presenter

Topic 1. Salmon Production in Changing Environments
E-Poster-1

Temporal and Spatial Variations in Body Size of Chum Salmon in Hokkaido
Fumi Yamaguchi*, Taro Nakamura, and Hirokazu Urabe

E-Poster-2

The Ocean is a Stable Rearing Environment for Sockeye Salmon
Skip McKinnell*, Will Duguid, Cameron Freshwater, Jacob Weil, and Francis Juanes

E-Poster-3

Microevolution of Asian Sockeye Salmon (Oncorhynchus nerka) in the Late Pleistocene andits Link to Modern Diversity of Populations
Аnastasia М. Khrustaleva, Ekaterina V. Ponomareva, Marya V. Ponomareva, Oksana A.
Pilganchuk, Nataliya V. Klovach, and Alexander Bugaev*

E-Poster-4

Molecular Characterization and Expression of Synaptic Plasticity-related Genes in theOlfactory Organ and Brain of Chum and Pink Salmon during Seaward and Homeward
Migration
Takashi Abe* and Hideaki Kudo

E-Poster-5

An Overview of the Recent Salmon Returns in Japan: Poor Returns of Chum and Pink
SalmonToshihiko Saito

E-Poster-6

Initial Growth Characteristics of Poor-return Stocks of Chum Salmon Originated from the
Okhotsk and Nemuro Regions in Hokkaido, on the Basis of Scale Analysis
Kentaro Honda*, Tomoki Sato, Kyuji Watanabe, and Toshihiko Saito

E-Poster-7

Low Nutritional Status in the Freshwater Phase and Temperature at Seawater Entry
Reduce Swimming Performance of Juvenile Chum Salmon
Mitsuru Torao*, Yasuyuki Miyakoshi, and Munetaka Shimizu

E-Poster-8

Survivals of Japanese Chum Salmon during the Early Ocean Life in 2011–2017
Shigehiko Urawa* and Alexander V. Bugaev

E-Poster-9

Factors Affecting the Migration of Juvenile Chum Salmon (Oncorhynchus keta) from theCoast of Hokkaido to the Okhotsk Sea
Tomonori Azumaya*, Hiroshi Kuroda, Tatuya Unuma, Takashi Yokota, and Shigehiko Urawa

E-Poster-10

Characteristics of Prey Environment during the Early Ocean Life of Juvenile Chum Salmon
in Two Coastal Areas around Hokkaido, Northern Japan
Tomoki Sato*, Toshihiko Saito, Kentaro Honda, and Kyuji Watanabe

E-Poster-11

Effects of High Water Temperature on Histological Changes in Juvenile Chum Salmon(Oncorhynchus keta)
Hana Kim, Ju Kyoung Kim*, Sung Jin Yang, Sang-woo Lee, Jong Kuk Choi, Young Hyeon Kwon,
Seong Jong Yoon, and Doo-Ho Kim

E-Poster-12

Early Marine Life of Chum Salmon under Different Marine Environments in Eastern
Hokkaido, Japan
Yosuke Koshino*, Taro Nakamura, Ryuuji Hashimoto, Kiyoshi Kasugai, and Makoto Fujiwara

E-Poster-13

Trace Elements in Cherry Salmon (Oncorhynchus masou) in the Southwestern Part of the
Sea of Okhotsk
Nadezhda K. Khristoforova, Anna V. Litvinenko*, Vasily Yu. Tsygankov, and Maxim V. Kovalchuk
8|PageE-Poster-14

Consequences of Variable Ocean Carrying Capacity and Biological Interactions among
Pacific Salmon in the Changing Climate of the North Pacific Ocean
Masahide Kaeriyama

E-Poster-15

Projected Impacts of the Global Warming on Chum Salmon Stock in Hokkaido, Japan
Hirokazu Urabe* and Akiyoshi Shinada

E-Poster-16

Changes in the Spatial and Temporal Distribution of Salmon Habitat in the North Pacific
Steve Lindley* and Nate Mantua

Topic 2. New Technologies/Integrated Information Systems for Salmon Research andManagement
E-Poster-17

Evaluation of the Regional Composition of Mixed Samples of Chum Salmon on the Data of
the Autumn Juvenile Salmon Trawl Survey in the Sea of Okhotsk
Anastasia D. Denisenko, Оksana А. Pilganchuk, Nina Yu. Shpigalskaya, and Alexander Bugaev*

E-Poster-18

Genetic Identification of the Local Stocks of Sockeye Salmon of the Kamchatka River Basinin the Commercial Catches from Kamchatsky Gulf
Оksana А. Pilganchuk, Anna A. Kustova, Anastasiya D. Denisenko, and Nina Yu. Shpigalskaya,
and Alexander Bugaev*

E-Poster-19

Migration and Homing Behavior of Chum Salmon Tagged in the Okhotsk Sea, Eastern
Hokkaido
Hayato Saneyoshi*, Yousuke Koshino, Ryoutarou Ishida, Itsuki Tatsuoka, Hokuto Shirakawa,Yasuyuki Miyakoshi, and Kazushi Miyashita

E-Poster-20

Tracking Radio-tagged Masu Salmon (Oncorhynchus masou) from the Sky by Use of Drone
Arimune Munakata*, Masaya Suzuki, and Tomoichiro Tanaka

E-Poster-21

Effective Hatchery Releases to Increase Adult Returns of Chum Salmon in the Ishikari
River, Hokkaido, Japan
Toshihiko Saito*, Kyuji Watanabe, Kentaro Honda, and Tomoki Sato

E-Poster-22

Quantitative Estimation of the Ecosystem Services Supporting the Growth of Japanese
Chum Salmon
Yuka Karasawa, Hiromichi Ueno*, Ryo Tanisugi, Ryo Dobashi, Seokjin Yoon, Akihide Kasai, andMasashi Kiyota

E-Poster-23

Predicting the Port-Catch Volume of Salmon at Eastern Hokkaido
Yue Zhang*, Hiroyuki Shioya and Masaaki Wada

E-Poster-24

Development of Selection Method of Favorable Juvenile Fish by Egg Weight in Masu
Salmon (Oncorhynchus masou)
Yoshinari Uematsu*, Arimune Munakata, and Hiroyuki Matsuda

E-Poster-25

Development of Age Determination Technique Part 1; Neural-network Based Prediction ofChum Salmon Age by the Scale Images
Ryoma Hoson*, Hiroyuki Shioya, Yasuyuki Miyakoshi, Fumi Yamaguchi, and Hirokazu Urabe

E-Poster-26

Development of Age Determination Technique Part 2; Image Processing for the Age
Determination Based on the Annuli of Chum Salmon Scale
Masanobu Yoshida*, Hiroyuki Shioya, Yasuyuki Miyakoshi, Fumi Yamaguchi, and Hirokazu
Urabe
9|PageE-Poster-27

Challenges to Improve Hatchery Program of Chum Salmon in Kitami Region, Hokkaido
Yasuyuki Miyakoshi

E-Poster-28

Research and Development of a Supporting Information System for Optimization of Salmon
Release Operation and Monitoring Coastal Environment in the Okhotsk Coast, Japan
Sei-Ichi Saitoh*, Yasuyuki Miyakoshi, Fumihiro Takahashi, Takafumi Hirata, Masahide
Kaeruyama, Takashi Hosokawa, and Tatsuya Miyoshi

Topic 3. Resilience for Salmon and People: Lessons from the Great East Japan Earthquake in2011
E-Poster-29

Effects of Environment and Physiological Status on Homing Behavior of Chum Salmon in
Otsuchi Bay along the Sanriku Ria-coast
Shigenori Nobata*, Takashi Kitagawa, Kiyoshi Tanaka, Nobuhiko Sato, Katsufumi Sato, Yoshio
Takei, and Susumu Hyodo

E-Poster-30

The Utilization of Cold-water Zooplankton as Prey for Chum Salmon Fry in Yamada Bay,
Iwate, Pacific Coast of Northern Japan
Yuichiro Yamada*, Kei Sasaki, Kodai Yamane, Miwa Yatsuya, Yuichi Shimizu, Yoshitomo
Nagakura, Tadahide Kurokawa, and Hideki Nikaido

E-Poster-31

Fine-scale Genetic Population Structure of Chum Salmon in the Iwate Coast, Northern
Japan
Shino Kitamura*, Tomoaki Goto, Hideharu Tsukagoshi, Yu-ichi Shimizu, Fumihisa Takahashi, andSyuiti Abe

E-Poster-32

Genetic Diversity and Population Structure of Masu Salmon (Oncorhynchus masou) in the
Sanriku-region, Northern Japan
Hideharu Tsukagoshi*, Sayuri Terui, and Syuiti Abe

E-Poster-33

Radioactive Cesium in the North Pacific after the Fukushima Dai-ichi Nuclear Power Plant
Accident
Hideki Kaeriyama---------------------

10 | P a g e