Species Diversity and Optimum Sampling Size of Auchenorrhyncha (Homoptera) in a Homogeneous Habitat
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概要
- 論文の詳細を見る
Local species diversity of auchenorrhyncha in Uminonakamichi Seaside Park, Fukuoka was surveyed by a sweeping method. A total of 16 species were collected. To estimate an optimum sampling size, collector's curves of accumulated number of species were illustrated. The mean optimum size was 724.7 times of sweeping. This size was significantly correlated with the number of rarespecies. The lloys's index of each species collected was usually more than I and their spatial distributions were concentrated. The Iwao's overlaping index between collected species was distinctly less than I in any combination of paired species and their spatial distributions did not overlap. To survey effectively, one should move another better site just after collecting a few species.
- 九州大学の論文
- 2000-03-31
著者
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Kamitani S
Kyushu Univ. Fukuoka Jpn
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Kamitani Satoshi
Entomological Laboratory Faculty Of Agriculture Kyushu University
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URANO Satoru
National Agricultural Research Center for Kyushu Okinawa Region
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Urano Satoru
Laboratory Of Pest Management Systems Kyushu National Agricultural Experiment Station
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