イノウエ　サトシ   井上　聡    所属   新潟薬科大学  応用生命科学部 学部付    職種   教授
言語種別	日本語
発行・発表の年月	2017/07
形態種別	論文
査読	査読あり
標題	クラスター分析とハイサーグラフによる北海道の気候区分
執筆形態	共著
掲載誌名	生物と気象
掲載区分	国内
出版社・発行元	日本農業気象学会
巻・号・頁	17,64-68頁
著者・共著者	井上 聡,奥村健治,牧野 司,広田知良
概要	Monthly averaged temperature and precipitation of climatological Normals from 1981 to 2010 at 158 points provided by Japan Meteorological Agency are applied for statistical classifying Hokkaido climate. These points are divided into 5 clusters based on the shape of dendrogram. The results show that clusters A and B are located along the coast of the Sea of Japan with their heavy rain and snow in fall/winter. Rain and snow in Cluster A is heavier than in Cluster B. Cluster D and E are located along the coast of the Pacific with their heavy rain in summer. Rain in cluster E is heavier than in Cluster D. Cluster C has no heavy precipitation season through a year. It corresponds to the climate of the Sea of Okhotsk. It prevails not only along the Sea of Okhotsk but also inland of Hokkaido. These classifications are assumed to be used for application of results of crop adaptation test at an experimental station to the area of same cluster. The attribution to cluster on the required spot needs to be considered not from the nearest neighbor but synthetic judgment in a surrounding region.
DOI	10.2480/cib.J-17-036
ISSN	1346-5368
NAID	130005797451
PermalinkURL	https://www.jstage.jst.go.jp/article/cib/17/0/17_J-17-036/_article/-char/ja/