@article{oai:kumadai.repo.nii.ac.jp:00029820,
 author = {宮縁, 育夫 and Miyabuchi, Yasuo and 杉山, 真二 and Sugiyama, Shinji and 宮縁, 育夫 and Miyabuchi, Yasuo and 杉山, 真二 and Sugiyama, Shinji},
 issue = {4},
 journal = {地学雑誌},
 month = {},
 note = {application/pdf, 論文(Article), A 30,000-yr record of vegetation history has been constructed using a phytolith analysis of a
tephra sequence located at the Kawahara No.3 archaeological site, southwestern foot of Aso
Volcano, central Kyushu, southwestern Japan. The sequence was divided into three zones: Zone
3（＞ca. 31 cal ka）, Zone 2（31-13.5 cal ka）, and Zone 1（13.5-0 cal ka）in ascending order.
Gramineae phytoliths were predominately detected at most horizons, whereas a small amount of
arboreal phytolith was observed mainly at Late Holocene horizons. Zone 3 was dominated by a
phytolith of Sasa（mainly Sasa sect. Crassinodi）, a cool-temperature dwarf bamboo. However,
vegetation composed mainly of Sasa dwarf bamboo had declined slightly in Zone 2, which
corresponds to the Last Glacial Maximum. During the Holocene（Zone 1）the Sasa grassland
dominated consistently, but phytolith of Pleioblastus（a warm temperature dwarf bamboo）and
arboreal such as Distylium increased from 7,300 years ago., https://www.jstage.jst.go.jp/article/jgeography/117/4/117_4_704/_article/-char/ja/},
 pages = {704--717},
 title = {阿蘇火山南西麓のテフラ累層における最近約3万年間の植物珪酸体分析},
 volume = {117},
 year = {2008},
 yomi = {ミヤブチ, ヤスオ and スギヤマ, シンジ and ミヤブチ, ヤスオ and スギヤマ, シンジ}
}