Christopher G. Ayer

Most-cited papers

1. Potential negative effects and heterogeneous distribution of a parasitic copepod Salmincola edwardsii (Copepoda: Lernaeopodidae) on Southern Asian Dolly Varden Salvelinus curilus in Hokkaido, Japan.

   Ryota Hasegawa, Christopher G. Ayer, Yoshiyuki Umatani, K. Miura +3 more

   2021Parasitology international15 citations Open access

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2. Comparison of the intestinal helminth community of the large Japanese field mouse (Apodemus speciosus) between urban, rural, and natural sites in Hokkaido, Japan.

   Jason L. Anders, M. Nakao, K. Uchida, Christopher G. Ayer +2 more

   2019Parasitology international13 citations Open access

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3. Seasonal patterns of downstream movement in partially migratory stream-dwelling Dolly Varden

   Christopher G. Ayer, Hirotaka Katahira, S. Fukui, I. Koizumi

   20187 citations

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4. No apparent effects of the buccal cavity attaching parasite, Salmincola sp. (Copepoda: Lernaeopodidae), on a stream salmonid: a mark-recapture study

   Christopher G. Ayer, K. Morita, S. Fukui, I. Koizumi

   2021Ichthyological Research5 citations

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5. Spatial aggregation in small spring-fed tributaries leads to a potential metapopulation structure in a parasitic fish leech

   Hirotaka Katahira, Chitose Yamazaki, S. Fukui, Christopher G. Ayer +1 more

   20173 citations Open access

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6. Comparison of the intestinal helminth community of the large Japanese field mouse 5 ( Apodemus speciosus ) between urban , rural , and natural sites in Hokkaido , Japan 6 7

   Jason L. Anders, Minoru Nakao, K. Uchida, Christopher G. Ayer +1 more

   20200 citations

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