| Aquatic Coleoptera and Hemiptera of Japan J Nakajima, M Hayashi, K Ishida, T Kitano, H Yoshitomi Bun-ichi Sogo Shuppan, Tokyo, 2020 | 123* | 2020 |
| Loaches of Japan–natural history and culture J Nakajima, R Uchiyama Yama-kei Publishers, Tokyo, 2017 | 77* | 2017 |
| A review of the research on introduced freshwater fishes: new perspectives, the need for research, and management implications M Sato, Y Kawaguchi, J Nakajima, T Mukai, Y Shimatani, N Onikura Landscape and Ecological Engineering 6, 99-108, 2010 | 64 | 2010 |
| Effect of model formulation on the optimization of a genetic Takagi–Sugeno fuzzy system for fish habitat suitability evaluation S Fukuda, B De Baets, AM Mouton, W Waegeman, J Nakajima, T Mukai, ... Ecological Modelling 222 (8), 1401-1413, 2011 | 63 | 2011 |
| Cryptic divergence and phylogeography of the pike gudgeon Pseudogobio esocinus (Teleostei: Cyprinidae): a comprehensive case of freshwater phylogeography … K Tominaga, J Nakajima, K Watanabe Ichthyological Research 63, 79-93, 2016 | 58 | 2016 |
| Divergence of ovipositor length and egg shape in a brood parasitic bitterling fish through the use of different mussel hosts J Kitamura, N Nagata, J Nakajima, T Sota Journal of Evolutionary Biology 25, 566-573, 2012 | 56 | 2012 |
| Evaluating the potential for invasion by alien freshwater fishes in northern Kyushu Island, Japan, using the Fish Invasiveness Scoring Kit N Onikura, J Nakajima, R Inui, H Mizutani, M Kobayakawa, S Fukuda, ... Ichthyological Research 58 (4), 382-387, 2011 | 44 | 2011 |
| Age, growth and habitat use of the topmouth gudgeon, Pseudorasbora parva in irrigation ditches on northwestern Kyushu Island, Japan N Onikura, J Nakajima Journal of Applied Ichthyology 29 (1), 186-192, 2013 | 43 | 2013 |
| The genetic status of two subspecies of Rhodeus atremius, an endangered bitterling in Japan T Miyake, J Nakajima, N Onikura, S Ikemoto, K Iguchi, A Komaru, ... Conservation genetics 12, 383-400, 2011 | 39 | 2011 |
| Phylogeography of Opsariichthys platypus in Japan based on mitochondrial DNA sequences S Kitanishi, A Hayakawa, K Takamura, J Nakajima, Y Kawaguchi, ... Ichthyological research 63, 506-518, 2016 | 35 | 2016 |
| Relationships between presence and populations of freshwater fishes and revetment conditions in creeks around Sea of Ariake, northwestern Kyushu, Japan N Onikura, J Nakajima, K Eguchi, T Miyake, T Nishida, R Inui, T Kenmochi, ... Mizu Kankyo Gakkaishi/Journal of Japan Society on Water Environment 30 (5 …, 2007 | 35* | 2007 |
| Japanese freshwater fishes: biogeography and cryptic diversity K Watanabe, K Tominaga, J Nakajima, R Kakioka, R Tabata Species diversity of animals in Japan, 183-227, 2017 | 34 | 2017 |
| Geographical distribution of genuine freshwater fishes in Fukuoka Prefecture, northern Kyushu, Japan J Nakajima, N Onikura, S Matsui, S Oikawa Japanese Journal of Ichthyology 53 (2), 117-131, 2006 | 32* | 2006 |
| Predicting distributions of seven bitterling fishes in northern Kyushu, Japan N Onikura, J Nakajima, T Miyake, K Kawamura, S Fukuda Ichthyological research 59, 124-133, 2012 | 30 | 2012 |
| Habitat use in irrigation channels by the golden venus chub (Hemigrammocypris rasborella) at different growth stages N Onikura, J Nakajima, H Kouno, Y Sugimoto, J Kaneto Zoological Science 26 (6), 375-381, 2009 | 28 | 2009 |
| Predicting the spatial distribution of the invasive piscivorous chub (Opsariichthys uncirostris uncirostris) in the irrigation ditches of Kyushu, Japan: a tool for the risk … M Sato, Y Kawaguchi, H Yamanaka, T Okunaka, J Nakajima, Y Mitani, ... Biological invasions 12, 3677-3686, 2010 | 27 | 2010 |
| Change in Distribution of Bitterlings, and Effects of Urbanization on Populations of Bitterlings and Unionid Mussels in Tatara River System, Kyushu, Japan N Onikura, J Nakajima, K Eguchi, R Inui, E Higa, T Miyake, K Kawamura, ... Mizu Kankyo Gakkaishi/Journal of Japan Society on Water Environment 29 (12 …, 2006 | 27* | 2006 |
| Proposal of standard Japanese names for Japanese loaches in the genus Cobitis (Cobitidae) J Nakajima Japanese Journal of Ichthyology 59, 86, 2012 | 26* | 2012 |
| Taxonomic study of the Cobitis striata complex (Cypriniformes, Cobitidae) in Japan J Nakajima Zootaxa 3586, 103-130, 2012 | 26 | 2012 |
| Waterfalls drive parallel evolution in a freshwater goby Y Kano, S Nishida, J Nakajima Ecology and Evolution 2, 1805-1817, 2012 | 25 | 2012 |
Shinji FukudaTokyo University of Agriculture and TechnologyVerified email at cc.tuat.ac.jp
