●庵谷奈津子，堀利栄，池原実，四万十帯白亜系層状チャートにおけるOAE1a無酸素水塊の深度予測とd13Corg・微量元素変動，大阪微化石研究会誌，特別号，第14号，297-315，2009．
●Ikehara, M. , Tetsuro Hirono, Osamu Tadai, Masumi Sakaguchi, Hiroyuki Kikuta, Tatsuro Fukuchi, Toshiaki Mishima, Norihiro Nakamura, Kan Aoike, Koichiro Fujimoto, Yoshitaka Hashimoto, Tsuyoshi Ishikawa, Hisao Ito, Masataka Kinoshita, Weiren Lin, Koji Masuda, Takuo Matsubara, Osamu Matsubayashi, Kazuo Mizoguchi, Masafumi Murayama, Kenshiro Otsuki, Toshihiko Shimamoto, Hiroki Sone, Miki Takahashi, Wataru Tanikawa, Masaharu Tanimizu, Wonn Soh, and Sheng-Rong Song, Low total and inorganic carbon contents within the Chelungpu fault system, Geochemical Journal, 41, 391-396, 2007.
●池原 実・村山雅史・多田井修・外西奈津美・大道修宏・川幡穂高・安田尚登，四国沖から採取された２本のIMAGESコアを用いた第四紀後期におけるテフラ層序，化石，79,
60-76, 2006.
●Kiyokawa, S., Ito, T., Ikehara, M., and Kitajima, F., Middle Archean
volcano-hydrothermal sequence: bacterial-bearing 3.2-Ga Dixon Island
Formation, coastal Pilbara terrane, Australia, GSA Bulletin, 118,
3-22, 2006.
●Sakamoto, T., M. Ikehara, K. Aoki, K. Iijima, N. Kimura, T. Nakatsuka,
and M. Wakatsuchi Ice-rafted debris (IRD) based sea-ice expansion
events during the past 100 kyrs in the Okhotsk Sea, Deep Sea Research
II, 52, 2275-2301, 2005.
●Seki, O., M. Ikehara, K. Kawamura, T. Nakatsuka, H. Narita, T.
Sakamoto and K. Ohnishi, Reconstruction of plaeoproductivity in
the Sea of Okhotsk over the last 30 kyrs, Paleoceanography, Vol.
19, doi: 10.1029/2002PA000808, 2004.
●Seki, O., K. Kawamura, M. Ikehara, T. Nakatsuka, T. Oba, Variation
of alkenone sea surface temperature in the Sea of Okhotsk over the
last 85 kyrs, Organic Geochemistry, 35, 347-354, 2004.
●Narita, H., Sato, M., Tsunogai, S., Ikehara, M., Natatsuka, T.,
Wakatsuchi, M., Harada, N., Ujiie, Y., Biogenic opal indicating
less productive northwesten North Pacific during the glacial ages,
Geophysical Research Letters, 29, 22-26, 2002.
●Kimoto, K., Takaoka, H., Oda, M., Ikehara, M., Matsuoka, H., Oba,
T., and Taira, A., Carbonate dissolution and planktonic foraminiferal
assemblages observed in three piston cores collected above the lysocline
in the western equatorial Pacific, Marine Micropaleontology, 47,
227-251, 2003.
●池原 実・竹本紀之・大河内直彦・河村公隆，南大洋の表層堆積物における多環芳香族炭化水素の緯度分布，地球化学，35, 73-84,
2001.
●Ikehara, M., K. Kawamura, N. Ohkouchi, M. Murayama, T. Nakamura,
and A. Taira, Variations of terrestrial input and marine productivity
in the Southern Ocean (48｡S) during the last two deglaciations,
Paleoceanography, 15, 170-180, 2000.
●Ohkouchi, N., Kawamura, K., Takemoto, N., Ikehara, M., and Nakatsuka,
T., Implications of carbon isotope ratios of C27-C33 alkanes and
C37 alkenes for the sources of organic matter in the Southern Ocean
surface sediments, Geophys. Res. Lett., 27, 233-236, 2000.
●Ikehara, M., K. Kawamura, N. Ohkouchi and A. Taira, Organic geochemistry
of greenish clay and organic rich sediments since early Miocene
from Hole 985A, Norway Basin, Proceedings of the Ocean Drilling
Program, Scientific Results, 162, 209-216, 1999.
●Ikehara, M., K. Kawamura, N. Ohkouchi, K. Kimoto, M. Murayama,
T. Nakamura, T. Oba, and A. Taira, Alkenone sea surface temperature
in the Southern Ocean for the last two deglaciations, Geophys. Res.
Lett., 24, 679-682, 1997. |
