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Ryota Hasegawa
Ryota Hasegawa
Department of Zoology, University of Otago (JSPS Overseas Research Fellow)
Verified email at eis.hokudai.ac.jp - Homepage
Title
Cited by
Cited by
Year
Potential negative effects and heterogeneous distribution of a parasitic copepod Salmincola edwardsii (Copepoda: Lernaeopodidae) on Southern Asian Dolly Varden Salvelinus …
R Hasegawa, CG Ayer, Y Umatani, K Miura, M Ukumura, H Katahira, ...
Parasitology International 87, 102529, 2022
82022
Salmincola markewitschi or S. carpionis (Copepoda: Lernaeopodidae)? A requirement for taxonomic revision due to their high morphological variations.
R Hasegawa, H Katahira, I Koizumi
Folia Parasitologica 69, 2022
62022
Relative importance of host‐dependent versus physical environmental characteristics affecting the distribution of an ectoparasitic copepod infecting the mouth cavity of stream …
R Hasegawa, I Koizumi
Ecological Research 36 (6), 1015-1027, 2021
62021
Parasites either reduce or increase host vulnerability to fishing: a case study of a parasitic copepod and its salmonid host
R Hasegawa, I Koizumi
The Science of Nature 110 (2), 10, 2023
42023
Rediscovery of Lernaeenicus ramosus Kirtisinghe, 1956 (Copepoda: Pennellidae) parasitizing the type host, comet grouper Epinephelus morrhua (Perciformes: Serranidae) from the …
R Hasegawa, M Nitta
Biogeography 24, 2022
22022
Consistent Negative Correlations between Parasite Infection and Host Body Condition Across Seasons Suggest Potential Harmful Impacts of Salmincola markewitschi on Wild White …
R Hasegawa, I Koizumi
Zoological Science 41 (2), 2024
12024
Disentangling the causality between parasite infections and poor host conditions in the wild population
R Hasegawa, Y Otsuki, Y Uemura, C Furusawa, M Naka, I Koizumi
Authorea Preprints, 2023
2023
イワナの稚魚の個性に見られる生息地間変異
長谷川稜太, 山田寛之, 石原千晶, 和田哲
魚類学雑誌 67 (1), 11-24, 2020
2020
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