All Stories

  1. Spatial and temporal changes in genetic structure and diversity of isolated white-spotted charr (Salvelinus leucomaenis) populations

    Article • Hydrobiologia, March 2019, Springer Science + Business Media

    Shoichiro Yamamoto

  2. Genetic population structure of Japanese river sculpin Cottus pollux (Cottidae) large‐egg type, inferred from mitochondrial DNA sequences

    Article • Journal of Fish Biology, December 2018, Wiley

    Shoichiro Yamamoto

  3. Spatial and temporal trends in radiocesium and organic matter fraction in sediments from Lake Chuzenji, central Honshu Island, Japan

    Article • NIPPON SUISAN GAKKAISHI, July 2018, Japanese Society of Fisheries Science

    Shoichiro Yamamoto

  4. Census and effective population sizes of white-spotted charr (Salvelinus leucomaenis) in a fragmented landscape

    Article • Ecology Of Freshwater Fish, July 2015, Wiley

    Shoichiro Yamamoto

  5. Radiocesium concentrations and body size of largemouth bass,Micropterus salmoides(Lacépède, 1802), and smallmouth bass,M. dolomieuLacépède, 1802, in Lake Hayama, Japan

    Article • Journal of Applied Ichthyology, June 2015, Wiley

    Shoichiro Yamamoto

  6. Isolation and characterization of tri- and tetra-repeat microsatellite loci in the white-spotted charrSalvelinus leucomaenis(Salmonidae)

    Article • Journal of Fish Biology, March 2015, Wiley

    Shoichiro Yamamoto

  7. Exposure of a herbivorous fish to 134Cs and 137Cs from the riverbed following the Fukushima disaster

    Article • Journal of Environmental Radioactivity, March 2015, Elsevier

    Kaeriyama Hideki, Shoichiro Yamamoto

  8. Spatiotemporal Monitoring of 134Cs and 137Cs in Ayu, Plecoglossus altivelis, a Microalgae-Grazing Fish, and in Their Freshwater Habitats in Fukushima

    Article • January 2015, Springer Science + Business Media

    Kaeriyama Hideki, Shoichiro Yamamoto

  9. Assessment of Radiocesium Accumulation by Hatchery-Reared Salmonids After the Fukushima Nuclear Accident

    Article • January 2015, Springer Science + Business Media

    Kaeriyama Hideki, Shoichiro Yamamoto

  10. Comparison of the Radioactive Cesium Contamination Level of Fish and their Habitat Among Three Lakes in Fukushima Prefecture, Japan, After the Fukushima Fallout

    Article • January 2015, Springer Science + Business Media

    Kaeriyama Hideki, Shoichiro Yamamoto

  11. Radiocesium Concentrations in the Muscle and Eggs of Salmonids from Lake Chuzenji, Japan, After the Fukushima Fallout

    Article • January 2015, Springer Science + Business Media

    Shoichiro Yamamoto

  12. Assessment of radiocaesium accumulation by hatchery-reared salmonids after the Fukushima nuclear accident

    Article • Canadian Journal of Fisheries and Aquatic Sciences, December 2014, Canadian Science Publishing

    Kaeriyama Hideki, Shoichiro Yamamoto

  13. Phylogeography of the Salmonid Fish, Dolly VardenSalvelinus malma: Multiple Glacial Refugia in the North Pacific Rim

    Article • ZOOLOGICAL SCIENCE, October 2014, Zoological Society of Japan

    Shoichiro Yamamoto

  14. Radiocaesium concentrations in the muscle and eggs of salmonids from Lake Chuzenji, Japan, after the Fukushima fallout

    Article • Journal of Fish Biology, March 2014, Wiley

    Shoichiro Yamamoto

  15. Incidence of a skeletal deformity (truncated upper jaw) in an isolated population of white-spotted charr Salvelinus leucomaenis

    Article • Journal of Ichthyology, December 2013, Pleiades Publishing Ltd

    Shoichiro Yamamoto

  16. Life history traits of white-spotted charr in an alpine environment: Implications for local adaptation along an altitude gradient

    Article • Journal of Ichthyology, December 2013, Pleiades Publishing Ltd

    Shoichiro Yamamoto

  17. Tetra-Repeat Microsatellite Markers for the Masu Salmon (Oncorhynchus masou masou) and Its Application in Cross-Subspecies Amplification

    Article • International Journal of Molecular Sciences, November 2013, MDPI AG

    Shoichiro Yamamoto

  18. Freshwater sculpin dwelling in Lake Chuzenji, Nikko, Kanto District, Japan, is identified as Utsusemikajika, Cottus reinii, unintentionally introduced from Lake Biwa

    Article • Ichthyological Research, August 2012, Springer Science + Business Media

    Shoichiro Yamamoto

  19. The effect of flow regime on the occurrence of interference and exploitative competition in a salmonid species, white-spotted char (Salvelinus leucomaenis)

    Article • Canadian Journal of Fisheries and Aquatic Sciences, November 2010, Canadian Science Publishing

    Shoichiro Yamamoto

  20. Differences in longitudinal distribution patterns along a Honshu stream of brown trout Salmo trutta, white-spotted charr Salvelinus leucomaenis and masu salmon Oncorhynchus masou

    Article • Fisheries Science, February 2010, Springer Science + Business Media

    Shoichiro Yamamoto

  21. Effects of habitat fragmentation by damming on salmonid fishes: lessons from white-spotted charr in Japan

    Article • Ecological Research, January 2009, Wiley

    Shoichiro Yamamoto

  22. Effects of competitor density and physical habitat structure on the competitive intensity of territorial white spotted charrSalvelinus leucomaenis

    Article • Journal of Fish Biology, January 2009, Wiley

    Shoichiro Yamamoto

  23. Mitochondrial DNA Population Structure of the White-Spotted Charr (Salvelinus leucomaenis) in the Lake Biwa Water System

    Article • ZOOLOGICAL SCIENCE, February 2008, Zoological Society of Japan

    Shoichiro Yamamoto

  24. Population genetic structure of white-spotted charr Salvelinus leucomaenis from the Kanto region, Japan, inferred from mitochondrial DNA sequences

    Article • NIPPON SUISAN GAKKAISHI, January 2008, Japanese Society of Fisheries Science

    Shoichiro Yamamoto

  25. Genetic identification of native populations of fluvial white-spotted charr Salvelinus leucomaenis in the upper Tone River drainage

    Article • Fisheries Science, April 2007, Springer Science + Business Media

    Shoichiro Yamamoto

  26. Population genetic structure and effective population size of ayu (Plecoglossus altivelis), an amphidromous fish

    Article • Journal of Fish Biology, April 2007, Wiley

    Shoichiro Yamamoto

  27. Streamside assessment of sperm performance for wild charr

    Article • Ichthyological Research, February 2007, Springer Science + Business Media

    Shoichiro Yamamoto

  28. Decomposed pairwise regression analysis of genetic and geographic distances reveals a metapopulation structure of stream-dwelling Dolly Varden charr

    Article • Molecular Ecology, August 2006, Wiley

    Shoichiro Yamamoto

  29. Genetic evaluation of translocation in artificially isolated populations of white-spotted charr (Salvelinus leucomaenis)

    Article • Fisheries Research, May 2006, Elsevier

    Shoichiro Yamamoto

  30. Introgressive hybridization between Dolly Varden Salvelinus malma and white-spotted charr Salvelinus leucomaenis on Hokkaido Island, Japan

    Article • Journal of Fish Biology, March 2006, Wiley

    Shoichiro Yamamoto

  31. Intraguild indirect effects through trophic cascades between stream-dwelling fishes

    Article • Journal of Animal Ecology, January 2006, Wiley

    Shoichiro Yamamoto

  32. Prey fish selection by Far Eastern catfish Silurus asotus and largemouth bass Micropterus salmoides

    Article • Fisheries Science, August 2005, Springer Science + Business Media

    Shoichiro Yamamoto

  33. Summer daytime habitat and population density of the torrent catfish, Liobagrus reini, in the Urano River

    Article • Ichthyological Research, February 2005, Springer Science + Business Media

    Shoichiro Yamamoto

  34. Genetic Differentiation of White-Spotted Charr (Salvelinus leucomaenis) Populations After Habitat Fragmentation: Spatial–Temporal Changes in Gene Frequencies

    Article • Conservation Genetics, August 2004, Springer Science + Business Media

    Shoichiro Yamamoto

  35. Phylogeography of White-Spotted Charr (Salvelinus leucomaenis) Inferred from Mitochondrial DNA Sequences

    Article • ZOOLOGICAL SCIENCE, February 2004, Zoological Society of Japan

    Shoichiro Yamamoto

  36. Effects of water flow and water temperature on the growth of smallmouth bass Micropterus dolomieu and largemouth bass M. salmoides

    Article • NIPPON SUISAN GAKKAISHI, January 2004, Japanese Society of Fisheries Science

    Shoichiro Yamamoto

  37. Comparison of consumption of bluegill by Far Eastern catfish and largemouth bass

    Article • Fisheries Science, October 2003, Springer Science + Business Media

    Shoichiro Yamamoto

  38. Interpopulation comparison of size and age at smolting of white-spotted charr,Salvelinus leucomaenis

    Article • Ecology Of Freshwater Fish, December 2002, Wiley

    Shoichiro Yamamoto

  39. Predation of Japanese dace, Tribolodon hakonensis, by largemouth bass, Micropterus salmoides, in experimental aquaria

    Article • Ichthyological Research, November 2002, Springer Science + Business Media

    Shoichiro Yamamoto

  40. Effects of Habitat Fragmentation by Damming on the Persistence of Stream-Dwelling Charr Populations

    Article • Conservation Biology, October 2002, Wiley

    Shoichiro Yamamoto

  41. Contrasts in movement behavior of juvenile white-spotted charr between stocks above and below a dam

    Article • Fisheries Science, February 2001, Springer Science + Business Media

    Shoichiro Yamamoto

  42. Occurrence of a deformed white-spotted charr, Salvelinus leucomaenis (Pallas), population on the edge of its distribution

    Article • Fisheries Management and Ecology, December 2000, Wiley

    Shoichiro Yamamoto

  43. Extreme life history change of white-spotted char (Salvelinus leucomaenis) after damming

    Article • Canadian Journal of Fisheries and Aquatic Sciences, June 2000, Canadian Science Publishing

    Shoichiro Yamamoto

  44. Extreme life history change of white-spotted char (Salvelinus leucomaenis) after damming

    Article • Canadian Journal of Fisheries and Aquatic Sciences, January 2000, Canadian Science Publishing

    Shoichiro Yamamoto

  45. Geographic variations in life-history characteristics of white-spotted charr (Salvelinus leucomaenis)

    Article • Canadian Journal of Zoology, October 1999, Canadian Science Publishing

    Shoichiro Yamamoto

  46. Effect of maternal growth history on egg number and size in wild white-spotted char (Salvelinus leucomaenis)

    Article • Canadian Journal of Fisheries and Aquatic Sciences, September 1999, Canadian Science Publishing

    Shoichiro Yamamoto

  47. Marine growth and survival of white-spotted charr,Salvelinus leucomaenis, in relation to smolt size

    Article • Ichthyological Research, February 1999, Springer Science + Business Media

    Shoichiro Yamamoto

  48. Effect of maternal growth history on egg number and size in wild white-spotted char (Salvelinus leucomaenis)

    Article • Canadian Journal of Fisheries and Aquatic Sciences, January 1999, Canadian Science Publishing

    Shoichiro Yamamoto

  49. Geographic variations in life-history characteristics of white-spotted charr (Salvelinus leucomaenis)

    Article • Canadian Journal of Zoology, January 1999, Canadian Science Publishing

    Shoichiro Yamamoto

  50. The Effect of Birth Date on Growth of Juvenile White-spotted Charr Salvelinus leucomaenis

    Article • Fisheries Science, January 1997, Japanese Society of Fisheries Science

    Shoichiro Yamamoto

  51. Growth and development of a bimodal length–frequency distribution during smolting in a wild population of white-spotted charr in northern Japan

    Article • Journal of Fish Biology, January 1996, Wiley

    Shoichiro Yamamoto

  52. Spawning behaviour and size-assortative mating of Japanese charr in an artificial lake-inlet stream system

    Article • Environmental Biology of Fishes, February 1994, Springer Science + Business Media

    Shoichiro Yamamoto

  53. Change of the life cycle of Japanese charr following artificial lake construction by damming.

    Article • NIPPON SUISAN GAKKAISHI, January 1990, Japanese Society of Fisheries Science

    Shoichiro Yamamoto