Analysis of the Geographical Distribution of an Endangered Butterfly, the Large Shijimi Blue, Shijimiaeoides divines, Using Insect Database
スポンサーリンク
概要
- 論文の詳細を見る
Geographical distribution of an endangered butterfly species, Shijimiaeoides divinus was analyzed three insect databases, ‘Database on Collection Records of Shijimiaeoides divinus’ , ‘Database on Literature List of Shijimiaeoides divinus’ and ‘Database on Collection Records of Insect at Nagano Prefecture’. There are five subspecies of this butterfly, S. divinus barine and S. divinus asonis in Japan, and S. divinus divinus, S. divinus asahii and S. divinus shinichiroi in foreign country. Recent records in 21st century are only at three points in foreign countries. Analyzing the database, subspecies S. divinus barine in Nagano Prefecture disappeared rapidly after 1980. Only two populations remained. Natural population of S. divinus barine is on the verge of extinction in Japan.
- 2010-03-26
論文 | ランダム
- 2度の急性心筋梗塞を合併した肥大型心筋症の1例(日本循環器学会 第64回北海道地方会)
- IFAC Workshop on Nonlinear Model Predictive Control for Fast Systems (NMPC-FS'06)(International Conference)
- 座談会"法"改正で東京はどう変わるか (特集 都市計画法の改正とまちづくり) -- (特別区(東京都)の対応)
- 大規模小売店舗と杉並のまちづくり (特集 都市計画法の改正とまちづくり) -- (特別区(東京都)の対応)
- 7.ストレプトゾトシン(STZ)糖尿病マウスにおけるLPSのヒスタミン合成酵素(histidine decarboxylase, HDC)誘導作用の増強(第39回東北大学歯学会講演抄録)(一般演題)