Research Theme
1. H. Hashimoto and Y. Natuhara (2002) Predicting the Habitat for Great Tits Parus major in a Large City Using a Logistic Regression Model. Journal of The Japanese Institute of Landscape Architecture 65: 539-642 (in Japanese with English summary)
2. H. Hashimoto, T. Kamijo and H. Higuchi (2002) Seed dispersal of Styrax japonica by Varied tit,Parus varius on Miyake-jima Island of the Izu Islands. Japanese Journal of Ornithology 51: 101-107 (in Japanese with English abstract)
3. H. Hashimoto, Y. Natuhara and Y. Morimoto (2003) The factors affecting land birds in urban parks of Osaka. Bulletin of the International Association for Landscape Ecology - Japan 8: 53-62(in Japanese with English abstract)
4. H. Hashimoto, K. Sawa, Y. Morimoto and S. Nishio (2004) Habitat modeling for the Brown Hawk Owls in urban woods of Kyoto City. Landscape Research Japan 67: 483-486 (in Japanese with English abstract)
5. H. Hashimoto, Y. Natuhara and Y. Morimoto (2005) A habitat model for Parus major minor using a logistic regression model for the urban area of Osaka, Japan. Landscape and Urban Planning 70: 245-250. (in English)
6. H. Hashimoto, S. Nakamura, M. Hasegawa, Y. Natuhara and Y. Morimoto (2005) The early successional stage of avifauna in an urban wildlife habitat park. Landscape Research Japan 68: 559-562. (in Japanese with English abstract)
7. H. Hashimoto, K. Murakami and Y. Morimoto (2005) Relative species - area relationship and nestedness pattern of woodland birds in urban area of Kyoto City. Landscape Ecology and Management 10(1): 25-35. (in Japanese with English abstract)
8. H. Hashimoto, K. Sawa, K. Tabata, Y. Morimoto and S. Nishio (2006) Characteristics of legacy trees with hollows in the urban area of Kyoto City, Japan. Landscape Research Japan 69: 529-532. (in Japanese with English abstract)
9. H. Hashimoto, H. Sugawa, M. Nishino and T. Ishikawa (2013) Impacts of human disturbances by boats on waterbirds wintering on the shores of Lake Biwa, Japan. Wildlife conservation Japan 14: 15-29. (in Japanese with English abstract)
10. H. Hashimoto and H. Sugawa (2013) Population trends of wintering Eurasian Coot Fulica atra in East Asia. Ornithological Science 12: 91-105. (in English)
11. H. Hashimoto (2014) Differences in Growth Rate of Trees over 4 years between a Managed and an Abandoned Satoyama in Suwa-cho, Tajimi City, Gifu Prefecture. Sci. Rep. Fac. Agr., Meijo Univ. 50: 31-37. (in Japanese with English Abstract)
12. H. Hashimoto, K. Tawa, A. Matsuura, Y. Hasegawa (2021) The Vegetative Landscape Changes of Atsuta Shrine in Nagoya, Japan, in Pre-modern Times. Bulletin of Nagoya Biodiversity Center 8: 23-36. (in Japanese with English Abstract)
13. H. Hashimoto, M. Kimura and N. Tomaru (2022) Insect fauna visiting flowers of the entomophilous broadleaf evergreen trees Castanopsis sieboldii, Castanopsis cuspidata, and their hybrid in fragmented urban woods in Aichi Prefecture, Japan. Japanese Journal of Conservation Ecology 27: 209-219. (in Japanese with English Abstract)
1. H. Hashimoto and Y. Natuhara (2001) Shiju-kara no seisokusuru toshi-ryokuchi no keitai. Abstracts of 7th annual meeting of the Wildlife Conservation Society: 20. (in Japanese)
2. H. Hashimoto, Y. Natuhara and Y. Morimoto (2002) Habitat model for great tits Parus major minor by a logistic regression model in the urban area of Osaka, Japan. Proceedings of the VIII INTECOL International Congress of Ecology (Seoul, Korea): 74.
3. H. Hashimoto, S. Nakamura, M. Hasegawa, A. Kawamura, T. Enomoto, Y. Natuhara, H. Sugawa and Y. Morimoto. (2003) Avifaunal succession in an urban biotope of Kyoto City. Oral session of annual congress of the Japanese Institute of Landscape Architecture, Kansai Chapter (in Japanese)
4. H. Hashimoto, J. Imanishi, A. Hagiwara, Y. Morimoto and K. Kitada (2003) Detecting the vertical forest structure using by airborne laser scanner. Proceeding of the autumn meeting of the Japan Society of Photogrammetry and Remote Sensing 2003: 33-36. (in Japanese)
5. H. Hashimoto, J. Imanishi, A. Hagiwara, Y. Morimoto and K. Kitada (2004) Estimating forest structure indices for evaluation of forest bird habitats by an airborne laser scanner. International Conference on Laser-Scanners for Forest and Landscape Assessment (Freiburg im Breisgau, Germany): 254-257.
6. H. Hashimoto, J. Dong, J. Imanishi and Y. Morimoto (2004) Extraction of stepping-stone corridors for birds in urban areas using remote sensing and GIS. Proceedings of IUFRO International Workshop on Landscape Ecology 2004 : Conservation and Management of Fragmented Forest Landscape (Tsukuba, Ibaraki, Japan): 68-71.
7. H. Hashimoto, K. Murakami, A. Satomura, A. Imanishi and Y. Morimoto. (2006) Do human imapcts affect species number of land birds in urban woods in Kyoto City? Oral session of annual congress of the Japanese Institute of Landscape Architecture, Kansai Chapter (in Japanese)
8. H. Hashimoto, J. Imanishi and Y. Morimoto (2007) Airborne Laser Scanning data provide three-dimensional information for analyses of woodland bird habitats. IALE World Congress 2007 (Ede-Wageningen, Netherland)
9. H. Hashimoto, M. Domon, K. Oohata and S. Li (2009) Effect of three-dimensional landscapes on a woodland bird distribution in urban areas. 19th annual meeting of JALE (in Japanese)
10. H. Hashimoto, M. Domon, K. Oohata and S. Li (2011) How Verticalization of Cities Affects Bird Distribution and Behaviour: A Case Study of Magpies in the Urban Area of Beijing, China. The 8th IALE World Congress (Beijing, China)
11. H. Hashimoto, J. Ueda and H. Sugawa (2013) Colour-marking of Coots at the shore of Lake Biwa in Kohoku district, Nagahama City, Shiga Prefecture. 28th annual meeting of the Japanese Bird Banding Association (in Japanese)
12. H. Hashimoto (2014) Biological surveys and conservation activities in cooperation with citizens: Activities of the Nagoya Biodiversity Conservation Activity Council. URBIO2014 (Inchon, Korea)
13. H. Hashimoto, T. Ota, Y. Hasegawa, K. Takejima & T. Kojima (2021) Estimation and scenario analysis of forest bird species populations during the breeding season in the upper Nagara river basin, Gifu Prefecture, Japan. 3rd ESP Asia Regional conference (online)
14. H. Hashimoto & K. Nomura (2022) Population trends of breeding forest birds in Nagoya City, Japan for 35 years. 28th International Ornithological Congress (online)
1. H. Hashimoto, T. Kamijo and H. Higuchi (2000) Seed dispersal of Styrax japonica var. kotoensis by Varied tit,Parus varius owstoni on Miyake-jima Island. Abstracts of 111th meeting of the Jap. For. Soc.: 580. (in Japanese)
2. H. Hashimoto, T. Kamijo and H. Higuchi (2000) Seed dispersal of Styrax japonica var. kotoensis on Izu islands -Especialy about relationship with Parus varius owstoni-. Bull. IALE-J 5: 62-65. (in Japanese)
3. H. Hashimoto and Y. Natuhara (2002) Habitat of Great Tits in Osaka city Abstracts of 49th annual meeting of the Ecological Society of Japan: 203. (in Japanese)
4. H. Hashimoto, Y. Natuhara and Y. Morimoto(2002) The factors affecting Avifauna in urban parks of Osaka. 12th annual meeting of IALE-J. (in Japanese)
5. H. Hashimoto, J.B. Njoroge, A. Nakamura and Y. Morimoto (2002) Effect of artificial forest gaps for avifauna in a large reclaimed park. Poster session of annual congress of the Japanese Institute of Landscape Architecture, Kansai Chapter (in Japanese)
6. H. Hashimoto, N. Kobayashi, A. Nakamura, K. Murakami and Y. Morimoto (2003) Who is the seed dispersers of Litsea citriodora, an escaped species in the Kinki district. Abstracts of 50th annual meeting of the Ecological Society of Japan: 271. (in Japanese)
7. H. Hashimoto, K. Murakami and Y. Morimoto (2003) Relationship between land birds and forest area in the isolate woods in Kyoto City. 13th annual meeting of IALE-J. (in Japanese)
8. H. Hashimoto, K. Sawa, Y. Morimoto and S. Nishio (2003) Habitat Model of The Brown Hawk Owl Using A Logistic Regression Model In An Urban Area of Kyoto, Japan. IALE World Congress 2003 (Darwin, Australia)
9. H. Hashimoto, K. Sawa, and Y. Morimoto (2003) Food preference of the Brown Hawk Owl in an urban forest. Annual meeting of the Ornithological Society of Japan 2003. (in Japanese)
10. H. Hashimoto, K. Sawa, K. Tabata and Y. Morimoto (2003) Relationships between probability of occurrence of tree hollows and trunk perimeter in an urban forest. Abstracts of 9th annual meeting of the Wildlife Conservation Society: 54. (in Japanese)
11. H. Hashimoto, Y. Natuhara and Y. Morimoto(2004) A simulation algorithm of the habitat model for Parus major considered neighboring habitats number. 14th annual meeting of JALE. (in Japanese)
12. H. Hashimoto, J. Imanishi, A. Hagiwara, Y. Morimoto and K. Kitada (2004) Bird species diversity and forest structure measured by an airborne laser scanner. Abstracts of 115th meeting of the Jap. For. Soc.: 476. (in Japanese)
13. H. Hashimoto, K. Tabata, J. Imanishi, A. Hagiwara, and Y. Morimoto (2004) Estimating plant species diversity of the forest canopy layer using a high spatial resolution remote sensing image in autumn season. Abstracts of 51st annual meeting of the Ecological Society of Japan: 249. (in Japanese)
14. H. Hashimoto, A. Hagiwara, J. Imanishi, Y. Morimoto and K. Kitada (2004) Creating vegetation maps for evaluation of woodland birds habitats using remote sensing. 1st East Asian Federation of Ecological Societies International Congress (Mokpo, Korea): 68-69.
15. H. Hashimoto (2004) Thinking about vegetation maps for evalutation of birds habitat. 9th annual meeting of the Society of Vegetation Science (in Japanese)
16. H. Hashimoto, Y. Natuhara and Y. Morimoto(2005) A simulation algorithm for predicting distribution of Parus major territories in urban area. Abstracts of 52nd annual meeting of the Ecological Society of Japan: 275. (in Japanese)
17. H. Hashimoto, J. Imanishi and Y. Morimoto (2005) Estimating vegetation coverage ratio and its classification of evegreen / deciduous in urban areas by satelite images. 15th annual meeting of JALE. (in Japanese)
18. H. Hashimoto, K. Sawa, K. Tabata, Y. Morimoto and S. Nishio (2005) Characteristics of legacy trees with hollows in the urban area of Kyoto City, Japan. The Society for Conservation Biology Asia Section 1st Regional Conference (Kathmandu, Nepal)
19. H. Hashimoto and H. Sugawa (2006) Reedbeds condition and breeding avifauna in Lake Biwa. International Symposium on Wetland Restoration 2006. (in Japanese with English abstract)
20. H. Hashimoto, J. Imanishi, A. Hagiwara, Y. Morimoto and K. Kitada (2006) Comparison about forest stand parameters between three different spatial resolution airborne laser scanner data. Abstracts of 53rd annual meeting of the Ecological Society of Japan: 308. (in Japanese)
21. H. Hashimoto, J. Imanishi, T. Sasaki, Y. Morimoto, T. Tanaka, Y. Senda, N. Ukai and K. Kitada (2006) Evaluating airborne laser scanners as a tool for detecting stratification of urban forests. ICLEE Osaka 2006
22. H. Hashimoto (2007) Nest distribution of Black-billed Magpie in urban area of Beijing, China. Annual meeting of the Ornithological Society of Japan 2007 (in Japanese)
23. H. Hashimoto (2008) Effect of tall buildings on bird nest distribution in an urban area. Abstracts of 55th annual meeting of the Ecological Society of Japan: 473. (in Japanese)
24. H. Hashimoto, M. Domon, K. Ohata and S. Li (2008) City's magpie and down town's magpie. Annual meeting of the Ornithological Society of Japan 2008 (in Japanese)
25. H. Hashimoto, A. Imanishi, K. Murakami and Y. Morimoto (2008) History of urban woods in Kyoto, Japan. IUFRO Landscape Ecology International Conference : Landscape Ecology and Forest Management Challenges and Solutions
26. H. Hashimoto, M. Kondo, E. Watanabe and T. Oyabu (2008) Comparing the evaluations of street tree between from general public and from residents along the street in Kyoto City. Poster session of annual congress of the Japanese Institute of Landscape Architecture, Kansai Chapter (in Japanese)
27. H. Hashimoto, E. Nakama, Y. Yamamoto, M. Takahashi, Y. Niizuma, T. Matsuura, K. Oohata, N. Yokoyama, N. Takahashi, H. Ishikawa and A. Azuma (2009) Habitat model for Grey-faced Buzzards in the West Mikawa region, Aichi Prefecture, Japan. 56th annual meeting of the Ecological Society of Japan (in Japanese)
28. H. Hashimoto, E. Nakama, Y. Yamamoto, K. Oohata and T. Matsuura (2009) Habitat model of Grey-faced buzzard encourages restoration activity of paddy field in SATOYAMA region of Toyota City, central Japan. International Congress for Conservation Biology (23rd Annual Meeting of the Society for Conservation Biology) (Beijing, China)
29. H. Hashimoto and H. Sugawa (2009) Is the number of Coots in Japan rapidly increaseing as that in Lake Biwa? Annual meeting of the Ornithological Society of Japan 2009 (in Japanese)
30. H. Hashimoto, H. Sugawa, M. Nishino and T. Ishikawa (2009) Habitat use of wintering water birds and prolonged human disturbances in the shores of Lake Biwa. 15th Annual meeting of the Wildlife Conservation Society (in Japanese)
31. H. Hashimoto, M. Domon, K. Oohata and S. Li (2010) A habitat model of Magpie in the urban area of Beijing, China using a 3-D GIS map. URBIO2010 (Nagoya, Japan)
32. H. Hashimoto and H. Sugawa (2010) 30 years of change of the breeding avifauna in reedbeds along the shore of Lake Biwa. Annual meeting of the Ornithological Society of Japan 2010 (in Japanese)
33. H. Hashimoto, K. Oohata and T. Isoi (2011) Avifauna at a winter-flooded rice paddy in a "Yatsu" valley landscape in Toyota City, Aichi Prefecture, Japan. 58th annual meeting of the Ecological Society of Japan (in Japanese)
34. H. Hashimoto (2011) Spreading patterns of Pygmy Woodpecker and Narcissus Flycatcher in urban forests of Nagoya City. Annual meeting of the Ornithological Society of Japan 2011 (in Japanese)
35. H. Hashimoto and S. Sugawa (2012) Dramatic increase of Coots Fulica atra in Japan. 5th East Asian Federation of Ecological Societies International Congress (Otsu, Japan)
36. H. Hashimoto (2012) Mass transportation by animals from aquatic ecosystem to terrestrial ecosystem in Satoyama ecoystem -Food habit of web spiders analyzed by a stable isotope-. ELR2012 (in Japanese)
37. H. Hashimoto, S. Sugawa and J. Ueda (2012) Food habits of Coots in Lake Biwa analyzed by stable isotope. Annual meeting of the Ornithological Society of Japan 2012 (in Japanese)
38. H. Hashimoto, R. Takei and T. Hino (2012) Population trends of breeding land birds in Nagoya City, Japan for 25 years. URBIO2012 (Mumbai, India)
39. H. Hashimoto and Y. Hayashi (2012) The forest structure and its change on Danpusan tomb mound, an urban forest in Nagoya City. Poster session of annual congress of the Japanese Institute of Landscape Architecture, Chubu Chapter 2012 (in Japanese)
40. H. Hashimoto, K. Imagawa, M. Tsuduki, Y. Hasegawa and M. Takikawa (2013) Forty years vegetation change of Atsuta Shrine, an urban forest in Nagoya City. 60th annual meeting of the Ecological Society of Japan (in Japanese)
41. H. Hashimoto, R. Takei, A. Hattori and T. Hino (2012) Population trends of two crow species in Nagoya City. Annual meeting of the Ornithological Society of Japan 2013 (in Japanese)
42. H. Hashimoto, K. Imagawa, M. Tsuduki, Y. Hasegawa and M. Takikawa (2013) Forty years forest structure change of Atsuta Shrine, an urban forest in Nagoya City. Poster session of annual congress of the Japanese Institute of Landscape Architecture, Chubu Chapter 2013 (in Japanese)
43. H. Hashimoto, K. Imagawa, M. Tsuduki, Y. Hasegawa and M. Takikawa (2014) Factors affecting on understory vegetation of Atsuta Shrine, an urban forest in Nagoya City. 61st annual meeting of the Ecological Society of Japan (in Japanese)
44. H. Hashimoto and S. Sugawa (2014) Population Trends of Wintering Eurasian Coot Fulica atra in East Asia. 26th International Ornithological Congress
45. H. Hashimoto, A. Hattori and T. Hino (2014) Range Expansion of Large-billed Crow to The Urban Area of Nagoya City. 20th Annual meeting of the Association of Wildlife and Human Society (in Japanese)
46. H. Hashimoto, T. Ota and Y. Hasegawa (2015) Diet of owls living in urban area. Annual meeting of the Ornithological Society of Japan 2015 (in Japanese)
47. H. Hashimoto, A. Matsuura, K. Tawa, K. Imagawa and Y. Hasegawa (2016) Forty years forest crown species change of Atsuta Shrine, an urban forest in Nagoya City. 63rd annual meeting of the Ecological Society of Japan (in Japanese)
48. H. Hashimoto (2016) Two ways to become an urban dweller: Spreading patterns of Pygmy Woodpecker and Narcissus Flycatcher in Nagoya City, Japan. British Ornithologists' Union 2016 annual conference
49. H. Hashimoto, K. Tawa, A. Matsuura and Y. Hasegawa (2016) Changes in vegetation landscape of Atsuta Shrine, an urban forest in Nagoya City, in the pre-modern era. 26th annual meeting of JALE (in Japanese)
50. H. Hashimoto, S. Nakamura and H. Sugawa (2016) Avifauna in an Urban Biotop "Inochinomori" for 20 years. Annual meeting of the Ornithological Society of Japan 2016 (in Japanese)
51. H. Hashimoto, A. Ohsaki, M. Tsuduki and T. Matsuura (2017) Micro-landforms, soil environment and distribution of Konara oak seedlings in a clear cutted secondary forest. 64th annual meeting of the Ecological Society of Japan (in Japanese)
52. H. Hashimoto, T. Ota, T. Kojima and K. Takejima (2017) Predicting the change of forest landscape in the catchment area of the Zuibaiji Dam in Fukuoka Prefecture. ELR2017 (in Japanese)
53. H. Hashimoto, K. Imagawa, A. Matsuura, K. Tawa, M. Tsuduki and Y. Hasegawa (2017) The vegetation change of the Atsuta Shrine, an urban forest in Nagoya City. Annual meeting of the Society of Vegetation Science 2017 (in Japanese)
54. H. Hashimoto and M. Tsuduki (2017) Factors affecting regeneration of Konara oak by sprouting after clear cutting. Poster session of annual congress of the Japanese Institute of Landscape Architecture, Chubu Chapter 2017 (in Japanese)
55. H. Hashimoto, A. Mori, A. Tsukamoto and Y. Hasegawa (2018) Factors affecting flowering and fruiting of trees (three Viburnum species and Symplocos sawafutagi) in Satoyama forest. 65th annual meeting of the Ecological Society of Japan (in Japanese)
56. H. Hashimoto (2018) Population dynamics of two crows in the urban area of Nagoya City, Japan for 30 years. 27th International Ornithological Congress
57. H. Hashimoto and T. Ota (2018) Avifauna in the upper river basin of the Nagara River in Gifu Prefecture. Annual meeting of the Ornithological Society of Japan 2018 (in Japanese)
58. H. Hashimoto, T. Ota, Y. Hasegawa, K. Takejima and T. Kojima (2019) Estimation and scenario analysis of forest bird species diversity during the breeding season in the upper Nagarariver basin, Gifu Prefecture. 66th annual meeting of the Ecological Society of Japan (in Japanese)
59. H. Hashimoto, Y. Hasegawa and M. Nishibu (2019) Relationships between soil chemical properties and topography and former land use in Aioiyama woods in Nagoya City. 29th annual meeting of JALE (in Japanese)
60. H. Hashimoto (2019) Spreading patterns of breeding birds in the urban woods of Nagoya City, Japan. IALE World Congress 2019
61. H. Hashimoto (2019) Recording flight trajectory with a tablet app. Annual meeting of the Ornithological Society of Japan 2019 (in Japanese)
62. H. Hashimoto (2020) Tambo Mosaics. 67th annual meeting of the Ecological Society of Japan (in Japanese)
63. H. Hashimoto and Y. Hasegawa (2021) Flower visitors to the Asarum takaoi var. hisauchii in the urban woods of Nagoya City, Central Japan. 68th annual meeting of the Ecological Society of Japan (in Japanese)
64. H. Hashimoto (2021) Seasonal migration of White-cheeked Starling roosts around Hirabari Station, Nagoya City, Aichi Prefecture, Japan. Annual meeting of the Ornithological Society of Japan 2021 (in Japanese)
65. H. Hashimoto (2022) Flowering of Pleioblastus argenteostriatus f. glaber in Nisshin city, Aichi Prefecture, Japan. 69th annual meeting of the Ecological Society of Japan (in Japanese)
66. H. Hashimoto and R. Sudo (2022) Growth analysis of Aesculus turbinata at several sites in Aichi Prefecture, Japan. 133rd meeting of the Japanse Forest Society (in Japanese)
67. H. Hashimoto and Y. Nakabayashi (2022) Expansion Process of Tree Distribution in Kisozaki Reclaimed Land, Mie Prefecture, Japan. ELR2022 (in Japanese)
68. H. Hashimoto (2022) Over or under, bridges and elevated roads over urban rivers. Annual meeting of the Ornithological Society of Japan 2022 (in Japanese)
69. H. Hashimoto, T. Ota, Y. Hasegawa, K. Takejima & T. Kojima (2023) Population Estimation and Scenario Analysis of Forest Birds in a Watershed Based on Literature and Vegetation Maps. 134th meeting of the Japanse Forest Society (in Japanese)
70. H. Hashimoto (2023) Do Elevated Road Bridges Over Urban Rivers Create Flight Barriers for Birds? IALE World Congress 2023
71. H. Hashimoto and M. Tsuduki (2023) Ten-Year Tracking of Sprouts from Stumps of Aged Quercus serra and Q. variabilis. Poster session of annual congress of the Japanese Institute of Landscape Architecture, Chubu Chapter 2023 (in Japanese)
72. H. Hashimoto, A. Ohsaki and M. Tsuduki (2024) Distribution and height of Quercus serrata seedlings after 10 years of continuous forest floor management in a site of clear-cutting secondary forests . 71th annual meeting of the Ecological Society of Japan (in Japanese)
1. H. Hashimoto (2007) Connectivity analyses of avifauna in urban areas. In S. K. Hong, N. Nakagoshi, B. Fu and Y. Morimoto (eds.) "Landscape Ecological Applications in Man-Influenced Areas : Linking Man and Nature Systems", p479-488 (pp535), Springer-Verlag
2. Y. Natuhara and H. Hashimoto (2009) Spatial pattern and process in urban animal communities. In M. J. McDonnell, A. Hahs and J. Breuste (eds.) "Ecology of Cities and Towns: A Comparative Approach", p197-214 (pp736), Cambridge University Press
3. H. Hashimoto, H. Sugawa, and K. Kameda (2012) Characteristics and Long-term Trends of the Avifauna of Lake Biwa. In H. Kawanabe, M. Nishino and M. Maehata (eds.) "Lake Biwa: Interactions between Nature and People", p129-134 (pp744), Springer
4. H. Sugawa and H. Hashimoto (2012) Topic 23: Ramsar Convention and Wintering Waterbirds in Lake Biwa. In H. Kawanabe, M. Nishino and M. Maehata (eds.) "Lake Biwa: Interactions between Nature and People", p505-506 (pp744), Springer
5. K. Kameda, H. Sugawa and H. Hashimoto (2014) 2-6 Birds. In International Lake Environment Committee Foundation (ed.) "Lake Biwa Guidebook", p50-51 (pp137), Shiga Prefectural Government
6. H. Hashimoto, H. Sugawa, and K. Kameda (2020.8) 2.9: Characteristics of the Avifauna of Lake Biwa and Its Long-term Trends. In H. Kawanabe, M. Nishino and M. Maehata (eds.) "Lake Biwa: Interactions between Nature and People second Edition", p237-242 (pp932), Springer
7. H. Sugawa and H. Hashimoto (2020.8) Topic 17: Ramsar Convention and Wintering Waterbirds in Lake Biwa. In H. Kawanabe, M. Nishino and M. Maehata (eds.) "Lake Biwa: Interactions between Nature and People Second Edition", p609-611 (pp932), Springer