Akifumi Ohtaka - Concepedia

Author

Akifumi Ohtaka

Hirosaki University ORCID

Also Known As

A Ohtaka, A. Ohtaka, AKIFUMI OHTAKA, Akifumi OHTAKA, Akifumi Ohtaka, Ohtaka, A, Ohtaka, Akifumi

114

Publications

815

Citations

H-Index

Concepts

All Affiliations

Hirosaki University Lake Biwa Museum Hokkaido University University of Maine at Presque Isle University of Palangka Raya

About

Akifumi Ohtaka is an author at Hirosaki University specializing in evolutionary biology, phylogenetics, and natural sciences.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Natural Sciences	11	11	232
2	Engineering	5	5	93
3	Medicine	3	3	33
4	Social Sciences	2	2	46
5	Anatomy	2	2	25

Akifumi Ohtaka

Publications

534

Citations

H-Index

Page 1

	Year	Citations
New records and distributions of two North American branchiobdellidan species (Annelida: Clitellata) from introduced signal crayfish, Pacifastacus leniusculus, in Japan Akifumi Ohtaka, Stuart R. Gelder, Tadashi Kawai, Biological Invasions BiologyMorphological EvidenceArthropod TaxonomyPhylogeneticsNatural Sciences	2005	46
Composition of aquatic invertebrates associated with macrophytes in Lake Tonle Sap, Cambodia Akifumi Ohtaka, Tetsuya Narita, Takahiro Kamiya, Limnology BiodiversityLake Tonle SapFreshwater EcosystemAquatic InvertebratesAquatic Organism	2010	43
Environmental gradients determining the distribution of benthic macroinvertebrates in Lake Takkobu, Kushiro wetland, northern Japan Noriko Takamura, Tomiko Ito, Ryuhei Ueno, Ecological Research	2008	36
Spatial and seasonal changes of net plankton and zoobenthos in Lake Tonle Sap, Cambodia Akifumi Ohtaka, Ryusei Watanabe, Im Sokrithy, Limnology BiogeochemistryZooplankton EcologySeasonal ChangesLake Tonle SapFreshwater Ecosystem	2009	33
A molecular phylogeny of Pseudocrangonyx from Japan, including a new subterranean species (Crustacea, Amphipoda, Pseudocrangonyctidae) Ko Tomikawa, Takafumi Nakano, Anna Sato, Zoosystematics and Evolution BiologyMorphological EvidencePhylogeneticsMitochondrial Cytochrome CNatural Sciences	2016	31
Freshwater Cladocera (Crustacea, Branchiopoda) in Lake Tonle Sap and its adjacent waters in Cambodia Susumu Tanaka, Akifumi Ohtaka Limnology BiodiversityFreshwater CladoceraBiogeographyLake Tonle SapWater Biology	2009	29
Studies on the Aquatic Oligochaete Fauna in Lake Biwa, Central Japan I. Checklist with Taxonomic Remarks. Akifumi Ohtaka, Machiko Nishino Japanese Journal of Limnology (Rikusuigaku Zasshi) BiologyBiodiversityEngineeringPhylogeneticsAquatic Oligochaeta	1995	29
Distributions of two ectosymbionts, branchiobdellidans (Annelida: Clitellata) and scutariellids (Platyhelminthes: “Turbellaria”: Temnocephalida), on atyid shrimp (Arthropoda: Crustacea) in southeast China Akifumi Ohtaka, Stuart R. Gelder, M. Nishino, Journal of Natural History BiologyArthropod TaxonomyEngineeringNatural SciencesEntomology	2012	26
The first record of the ectosymbiotic branchiobdellidan Holtodrilus truncatus (Annelida, Clitellata) and on the freshwater shrimp Neocaridina denticulata denticulata (Caridea, Atyidae) in Japan Nobuaki Niwa, Jun Ohtomi, Akifumi Ohtaka, Fisheries Science BiologyArthropod TaxonomyPhylogeneticsProtistNatural Sciences	2005	24
Studies on the aquatic oligochaete fauna in Lake Biwa, central Japan. II. Records and taxonomic remarks of nine species Akifumi Ohtaka, Machiko Nishino Hydrobiologia	1999	21

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