Niche overlap of parasitoids in host-parasitoid systems

its consequence to single versus multiple introduction controversy in biological control.

N. Kakehashi, Y. Suzuki, Y. Iwasa

研究成果: ジャーナルへの寄稿記事

65 引用 (Scopus)

抄録

The importance of niche overlap between parasitoids in the single or multiple introduction problem in biological control is exhibited by mathematical analysis of one host-two parasitoid systems. To model the case where two parasitoid species show aggregative response (niches of 2 parasitoids completely overlap), the negative polynomial model is proposed. Analysis concludes that single introduction is always superior. Another new model that can cover various situations of niche overlap of parasitoids (niche overlap model) is proposed to show that single introduction is much more superior if the niches of 2 parasitoids overlap to a large extent. -from Authors

元の言語英語
ページ(範囲)115-131
ページ数17
ジャーナルJournal of Applied Ecology
21
発行部数1
DOI
出版物ステータス出版済み - 1 1 1984

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niche overlap
parasitoid
biological control
niche
mathematical analysis

All Science Journal Classification (ASJC) codes

  • Ecology

これを引用

Niche overlap of parasitoids in host-parasitoid systems : its consequence to single versus multiple introduction controversy in biological control. / Kakehashi, N.; Suzuki, Y.; Iwasa, Y.

:: Journal of Applied Ecology, 巻 21, 番号 1, 01.01.1984, p. 115-131.

研究成果: ジャーナルへの寄稿記事

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