低山地帯におけるエゾシロチョウ成虫の移動と残留率

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概要

• 論文の詳細を見る

• WATANABE, Mamoru (Lab.Forest Zool., Fac.Agri., Tokyo Univ., Tokyo). 1978. Adult movements and resident ratios of the black-veined white Aporia crataegi, in a hilly region. Jap.J.Ecol., 28 : 101-109. Movements and resident ratios of the black-veined white, Aporia crataegi, were investigated by means of the mark-and-recapture method in Hokkaido, 1975. The habitats of the butterflies were divided into three categories in accordance with vegetation and topograhy characteristics. On sunny days the puddling, feeding and temporary movements of males were observed. The flight of males was not random, they often stayed in the neighborhood of the host tree of larvae to wait for emerging females. The number of females captured was much smaller than that of males. Weather conditions influenced the daily population sizes and the resident ratios of males. There seemed to be no effective barriers for their movements within the study area. Therefore, the population in this study area might be a part of a large single population scattered in a wider area.

• 日本生態学会の論文
• 1978-06-30

著者

• 渡辺 守

  東京大学農学部森林動物学教室

• 渡辺 守

  東京大学農学部森林動物学教室:(現)三重大学教育学部生物学教室

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• 黒色系アゲハ類の卵密度と生存率の季節変動
• ウラゴマダラシジミの死亡要因について
• 低山地帯の蝶道沿いに点在する生息地におけるナミアゲハの自然死亡率
• 低山地帯におけるエゾシロチョウ成虫の移動と残留率

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