Size Composition of Prey in the Orb-Web Spider Nephila clavata Estimated by Video Recordings and Sight-Count Censuses.
スポンサーリンク
概要
- 論文の詳細を見る
Size composition of prey by number and feeding time was estimated in the orb-web spider Nephila clavata by means of video recordings and sight-count censuses. Small prey (_??_2mm in body length) constituted more than 80% by number and nearly 30% of feeding time. Distributions of prey size in terms of feeding time were similar between the two methods. Considerable variation in feeding time was found among individuals, but the small prey were eaten relatively constant. The significance of small prey and reasons for wide range utilization of prey size in web-building spiders are discussed.
- 日本蜘蛛学会の論文
日本蜘蛛学会 | 論文
- クモ学会第38回大会(学会創立70周年記念大会)に参加して (日本蜘蛛学会第38回大会)
- 飼育状態におけるアシナガグモの産卵回数と卵数
- サンロウドヨウグモの捕食行動と網構造〔英文〕
- ヤマジドヨウグモの捕食行動〔英文〕
- チブサトゲグモの捕食行動〔英文〕