Summary of Research Cruise (APR 2004〜MAR 2005)

「SHINKAI 6500」（or「YOKOSUKA」Cruise）
Cruise Number　：　YK04-05 (26 APR〜01 MAY)　
Chief Scientist Masataka Kinoshita(JAMSTEC)　
Co-Scientist Juichiro Ashi（ORI, the University of Tokyo）
Research Activity Geology、Long-term Monitoring
Research Location Nankai Trough
Cruise Number　：　YK04-05 (01 MAY〜16MAY)
Chief Scientist Takuro Nunoura（JAMSTEC）　　　　
Co-Scientist Fumio Inagaki（JAMSTEC）
Research Activity Biology　　　　　　　　　　
Research Location Nansei Islands Trench
Cruise Number　：　YK04-05 (17 MAY〜24 MAY)
Chief Scientist Kei Okamura（Institute for Chemical Research, Kyoto University ）
Co-Scientist Takeshi Kakegawa（Tohoku University）
Research Activity Biology
Research Location Suiyo Seamount

Cruise Number　：　YK04-05 (24 MAY〜01 JUN)
Chief Scientist Yasuhiko Ohara（Hydrographic and Oceanographic Department of Japan）
Co-Scientist Sherman Ｈ.Bloomer（Oregon State University）
Research Activity Geology
Research Location Ogasawara Ridge

Cruise Number　：　YK04-05 (01 JUN〜04 JUN)
Chief Scientist Tetsuya Miwa（JAMSTEC）
Co-Scientist Sumihiro Koyama（JAMSTEC）
Research Activity Biology、Ocean Engineering
Research Location Sagami Bay
Cruise Number　：　YK04-07 (07 JUN〜08 AUG)　
Chief Scientist Susumu Umino（Shizuoka University ）
Co-Scientist Hidenori Kumagai　 （JAMSTEC）
Research Activity Geology
Research Location Off-axis Southern East Pacific Rise
Cruise Number　：　YK04-08 (12 AUG〜04 SEP)　
Chief Scientist Toshitsugu Yamazaki（Geological Survey of Japan/AIST）
Co-Scientist Daisuke Suetsugu（JAMSTEC）
Research Activity Geology
Research Location Southern East Pacific Rise
Cruise Number　：　YK04-08 (06 SEP〜20 SEP)
Chief Scientist Daisuke Suetsugu（JAMSTEC）
Co-Scientist Hajime Shiobara（ERI, the University of Tokyo）
Research Activity Geology、Long-term Monitoring　
Research Location French Polynesia Area
Cruise Number　：　YK04-09 Leg 1 (23 SEP〜17 OCT)
Chief Scientist Ken Takai（JAMSTEC）
Co-Scientist Junichiro Ishibashi（Kyushu University）
Research Activity Biology
Research Location Lau Basin
Cruise Number　：　YK04-09 Leg 2 (20 OCT〜07 NOV)　
Chief Scientist Shigeaki Kojima（ORI, the University of Tokyo）
Co-Scientist Toshiyuki Yamaguchi（Chiba University）
Research Activity Biology
Research Location Lau Basin


NATSUSHIMA Cruise（「Hyper -Dolphin」・「Deep-Tow」）
Cruise Number　：　NT04-03 (03 APR〜08 APR)
Chief Scientist Osamu Matsubayashi（Geological Survey of Japan/AIST）　
Co-Scientist N/A
Research Activity Geology、Ocean Engineering
Research Location Nankai Trough
Cruise Number　：　NT04-03 (09 APR〜30 APR)
Chief Scientist Hiroyuki Yamamoto（JAMSTEC）
Co-Scientist Leg 1 　Yasuo Furushima（JAMSTEC）
Leg 2　 Kenji Okoshi（Ishinomaki Senshu University）
Research Activity Biology
Research Location Nansei Islands
Cruise Number　：　NT04-04 (04 MAY〜15 MAY)
Chief Scientist Hisashi Utada（ERI, the University of Tokyo）
Co-Scientist Tadanori Goto（JAMSTEC）
Research Activity Geology、Ocean Engineering、Long-term Monitoring
Research Location East of Minamidaito Island
Cruise Number　：　NT04-06 (10 JUN〜16 JUN)
Chief Scientist Tadashi Maruyama（JAMSTEC）
Co-Scientist Motohiro Shimanaga（ORI, the University of Tokyo）
Research Activity Biology
Research Location Sagami Bay

Cruise Number　：　NT04-06 (17 JUN〜23 JUN)
Chief Scientist Osamu Ishizuka（Geological Survey of Japan/AIST）
Co-Scientist Izumi Sakamoto（JAMSTEC）
Research Activity Geology
Research Location NW and SW offshore of Hachijo Island　
Cruise Number　：　NT04-06 (23 JUN〜05 JUL)
Chief Scientist Ryusuke Kado（Kitazato University ）
Co-Scientist Shinji Tsuchida（JAMSTEC）
Research Activity Biology
Research Location Myojin Knoll、Kaikata Seamount
Cruise Number　：　NT04-07 (06 JUL〜20 JUL)
Chief Scientist Katsuyoshi Kawaguchi（JAMSTEC）
Co-Scientist Eiichiro Araki（JAMSTEC）
Research Activity Ocean Engineering、　Long-term Monitoring
Research Location Offshore of Kushiro/Tokachi and Offshore of Sanriku
Cruise Number　：　NT04-08 (24 JUL〜01 AUG)
Chief Scientist Yoshihiro Fujiwara（JAMSTEC）
Co-Scientist Katsunori Fujikura（JAMSTEC）
Research Activity Biology
Research Location Offshore of Cape Noma of Satsuma Peninsula
Cruise Number　：　NT04-10 (06 SEP〜22 SEP)
Chief Scientist Yoshihiko Tamura（JAMSTEC）
Co-Scientist Jiro Naka（JAMSTEC）
Research Activity Geology
Research Location Sumisu Seamount、Torishima Seamount
Cruise Number　：　NT04-11 (26 SEP〜10 OCT)
Chief Scientist Hiroshi Miyake（JAMSTEC）　　
Co-Scientist Eiichiro Araki （JAMSTEC）
Research Activity Biology、Long-term Monitoring
Research Location Offshore of Sanriku and Eastern Hokkaido
Cruise Number　：　NT05-01 (05 JAN〜17 JAN)
Chief Scientist Hitoshi Mikada（JAMSTEC）
Co-Scientist Motohiro Shimanaga（ORI, the University of Tokyo）
Research Activity Biology、Long-term Monitoring
Research Location Sagami Bay
Cruise Number　：　NT05-01 (18 JAN〜25 JAN)
Chief Scientist Tadanori Goto（JAMSTEC）
Co-Scientist Takafumi Kasaya（JAMSTEC）
Research Activity Ocean Engineering
Research Location Sagami Bay
Cruise Number　：　NT05-01 (26 JAN〜01 FEB)
Chief Scientist Takako Sato（JAMSTEC）　
Co-Scientist Yuichi Nogi （JAMSTEC）
Research Activity Biology　　
Research Location Kagoshima Bay　


KAIREI Cruise（KAIREI Independent or「Deep-Tow」）
Cruise Number　：　KR04-04 (15 APR〜30 APR
Chief Scientist Yoshihiko Tamura（JAMSTEC）　
Co-Scientist Jiro Naka（JAMSTEC）
Research Activity Geology
Research Location Sumisu Seamount、Torishima Seamount
Cruise Number　：　KR04-05 (06 MAY〜11 MAY)　
Chief Scientist Makoto Yamano（ERI, the University of Tokyo）
Co-Scientist Masataka Kinoshita（JAMSTEC）
Research Activity Geology
Research Location Nankai Trough
Cruise Number　：　KR04-07 (03 JUN〜09 JUN)
Chief Scientist Minoru Kitamura（JAMSTEC）
Co-Scientist Tomohiko Kikuchi（ Yokohama National University）
Research Activity Biology
Research Location Sagami Bay
Cruise Number　：　KR04-08 (11 JUN〜26 JUN)
Chief Scientist Naoto Hirano（Tokyo Institute of Technology）　
Co-Scientist Yujiro Ogawa（University of Tsukuba
Research Activity Geology
Research Location Pacific Plate、Northern Japan Trench

Cruise Number　：　KR04-11 (07 SEP〜18 SEP)　
Chief Scientist Tamaki Ura（Underwater Technology Research Center IIS，University of Tokyo）
Co-Scientist Junichi Kojima（KDDI Institution）
Research Activity Biology、Ocean Engineering　　
Research Location Izu Area and Offshore of Chichijima Island, Ogasawara
Cruise Number　：　KR04-12 (19 SEP〜25 SEP)
Chief Scientist Minoru Kitamura（JAMSTEC）
Co-Scientist Dhugal Lindsay（JAMSTEC）
Research Activity Biology
Research Location Sagami Bay
Cruise Number　：　KR04-14 (03 NOV〜22 NOV)
Chief Scientist Ryuichi Shinjo（University of the Ryukyus）
Co-Scientist Anne Deschamps（Woods Hole Oceanographic Institution）
Research Activity Geology
Research Location West Philippine Basin
Cruise Number　：　KR04-14 (23 NOV〜02 DEC)
Chief Scientist Eiichiro Araki（JAMSTEC）
Co-Scientist Hajime Shiobara（ERI, the University of Tokyo）
Research Activity Long-term Monitoring
Research Location West Philippine Basin
Cruise Number　：　KR05-01 (05 JAN〜25 JAN)
Chief Scientist Coffin､Millard.Filmore（ORI, the University of Tokyo）
Co-Scientist Kimihiro Mochizuki（ERI, the University of Tokyo）
Research Activity Geology
Research Location Ontong Java Plateau