Carrion Beetle (Coleoptera, Silphidae) Fauna of Hokkaido University Tomakomai Experiment Forest, Northern Japan, with a Note on the Habitat Preference of a Geotrupine Species, Geotrupes laevistriatus (Coleoptera, Scarabaeidae)
Carrion Beetle (Coleoptera, Silphidae) Fauna of Hokkaido University Tomakomai Experiment Forest, Northern Japan, with a Note on the Habitat Preference of a Geotrupine Species, Geotrupes laevistriatus (Coleoptera, Scarabaeidae)
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日本北部北海道大学苫小牧实验林的腐肉甲虫（鞘翅目、食虫科）动物群，并附有地甲类物种地甲虫（Geotrupes laeviistriatus）（鞘翅目、金龟子科）栖息地偏好的注释
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发表时间：
1986
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通讯作者：
Nobuyo Yoshida
中科院分区：
文献类型：
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作者：
H. Katakura;Miyuki Sonoda;Nobuyo Yoshida
1983年6月至9月期间，使用腐肉诱饵陷阱对北海道大学Tomakomai实验森林的滑甲区系进行了研究。1)共采集到1,908只个体，隶属于2亚科12种。优势种有5种：绢螟亚科：穿叶绢螟Silpha perforata venatoria、日本绢螟Eusilpha japonica; maculifrons，Ptomascopus morio. 2)N. quadripunctatus和E. japonica喜欢森林，Morio喜欢相对开阔的生境，而N. maculifrons和S. perforata venatoria的分布较广。3)本文对日本北海道的Tomakomai实验林和日本北海道的两个研究地点的腐尸甲虫区系进行了比较。例如，上稻内府和石狩三个地点的腐尸甲虫群落结构存在显著差异，但目前尚不清楚这些差异的原因。4)本文附录了光纹地象甲的总生境偏好。
43 The silphid beetle fauna of Hokkaido University Tomakomai Experiment Forest was studied during June to September, 1983, using carrion-baited pitfall traps. 1) A total of 1,908 individuals belonging to twelve species in two subfamilies were collected. The following five species were dominant: Silphinae: Silpha perforata venatoria, Eusilpha japonica; Nicrophorinae: Nicrophorus quadripunctatus, N. maculifrons, Ptomascopus morio. 2) N. quadripunctatus and E. japonica preferred forests, P. morio did relatively open habitats, and N. maculifrons and S. perforata venatoria were rather eurytopic. 3) The carrion beetle fauna of Tomakomai Experiment Forest was compared with those of two previously studied localities in Hokkaido, i. e., Kamiotoineppu and Ishikari. The structures of the carrion beetle assemblages were remarkably different among the three localities, though, at the present, the cause of these differences was not clear. 4) The gross habitat preference of a geotrupine species, Geotrupes laevistriatus, was given as an appendix to the present study.