フルテキストファイル
タイトルヨミ
トットリケン セイブ アサナベ ワシガセン ホウブツサン ノ シゼン カンキョウ : チケイ チシツ オヨビ ショクセイ
タイトル別表記
Nature of the Asanabewashigasen Houbutsusan Mountainous Region, Western Tottori Prefecture : Topography, Geology and Vegatation
著者
清水 寛厚 鳥取大学教育地域科学部環境科学講座
岡田 昭明 鳥取大学教育地域科学部環境科学講座 KAKEN
矢野 孝雄 鳥取大学教育地域科学部環境科学講座 KAKEN
キーワード
鳥取県西部
中起伏山地
隆起‐浸食場
植生
植生図
植物相
western Tottori Prefecture
highlands
uplifting and erosional area
Vegetation
Vegetation map
Flora
抄録
The Asanabewashigasen-Houbutsusan area, western Tottori Prefecture, is a mountainous highland with elevation over one thousand meters. Saved from recent artificial reformation, the natural environment there is well preserved. The area consists geologically of lower to upper Mesozoic (meta-)sedimentary rocks, upper Cretacous to Paleogene volcano-plutonic rocks and uppermost Cenozoic sediments. The fairly restricted distributions of the latter sediments indicates the the mountainous area has been subjected to uplifting and subaerial erosion through late Cenozoic time. The climate type of Japanese Islands is divided into three, i.e., the Japan Sea, the Pacific Ocean and the transitional climate types. The transitional one is called also the Semi-Japan Sea climate type, based on less amounts of winter snowfall. The investigated area is of the the Semi- Japan Sea climate type. In addition, the present investigation suggests that the southwestern limit of Ilex leucoclada and Sasa kurulensis, characteristic of the Japan Sea climate type, locates between Mt. Kenashiyama and Mt. Houbutsusan. Many plants including scarce ones such as Erytronium japonicum, Galium kinuta, Tripterygium regelii, Lepisorus ussuriensis var. disrans and so on have survived in the Aasanabewashigasen-Houbutsusan area, but not in the Daisen volcanic area to the north, where a Pleistonce volcanism forms a big cone 30km across. This fact suggests that the flora in the latter area is still immatured probably due to the geological youthfulness of the volcanic area.
出版者
鳥取大学教育地域科学部
資料タイプ
紀要論文
ISSN
1345-3335
書誌ID
AA11424966
掲載誌名
鳥取大学教育地域科学部紀要. 地域研究
最新掲載誌名
鳥取大学教育地域科学部紀要. 地域研究
2
2
開始ページ
93
終了ページ
112
発行日
2001-01
著者版フラグ
出版社版
著作権表記
注があるものを除き、この著作物は日本国著作権法により保護されています。 / This work is protected under Japanese Copyright Law unless otherwise noted.
掲載情報
鳥取大学教育地域科学部紀要. 地域研究. 2001, 2(2), 93-112
言語
日本語