研究業績


論文

1) Ikeda H, Kubota K and Homma K (2005) Biotic and abiotic factors affecting the structures of ground invertebrate communities in Japanese cedar dominant forests, Eurasian Journal of Forest Research, 8: 1-13
2) Ikeda H, Kubota K and Homma K (2006) Body sizes of carabid beetles on Sado Island, Japan, compared with the mainland, Biogeography, 8: 11-16
3) Ikeda H, Kubota K, Kagaya T and Abe T (2006) Niche differentiation of burying beetles (Coleoptera: Silphidae: Nicrophorinae) in carcass use in relation to body size: estimation from stable isotope analysis, Applied Entomology and Zoology, 41: 561-564.
4) Ikeda H, Kubota K, Kagaya T and Abe T (2007) Flight capability and food habits of silphine beetles: are flightless species really “carrion beetles”?, Ecological Research, 22: 237-241.
5) Ikeda H, Kagaya T, Kubota K and Abe T (2008) Evolutionary relationships among food habit, loss of flight, and reproductive traits: Life history evolution in the Silphinae (Coleoptera: Silphidae), Evolution, 62: 2065-2079.
6) Ikeda H, Kubota K and Homma K (2008) Ground-dwelling beetle community in beech forests of Sado Island, Japan: a comparison to the mainland, Journal of Forest Research, 13: 357-364.
7) Ikeda H, Kubota K, Cho YB, Liang H and Sota T (2009) Different phylogeographic patterns in two Japanese Silpha species (Coleoptera: Silphidae) affected by climatic gradients and topography, Biological Journal of the Linnean Society, 98: 452-467.
8) Sasakawa K, Ikeda H and Kubota T (2010) Feeding ecology of granivorous carabid larvae: A stable isotope analysis, Journal of Applied Entomology, 134: 116-122.
9) Ikeda H, Kubota K, Kagawa A and Sota T (in press) Diverse diet compositions among harpaline ground beetle species revealed by mixing model analyses of stable isotope ratios, Ecological Entomology


その他

1) 池田紘士 (2004) 佐渡島におけるアオカタビロオサムシ及びフトキバスナハラゴミムシの記録, 昆虫と自然, 39(7): 31
2) 池田紘士 (2009) シデムシは本当に”死出”虫か 〜ヒラタシデムシ亜科における飛翔能力と食性の相関進化の解明〜, 昆虫と自然, 44(2): 34-39