Chú thích Sư_tử_biển_Nhật_Bản

  1. 1 2 3 Aurioles, D. & Trillmich, F. (IUCN SSC Pinniped Specialist Group) (2008). Zalophus japonicus. 2008 Sách đỏ IUCN. Liên minh Bảo tồn Thiên nhiên Quốc tế 2008. Truy cập ngày 7 tháng 1 năm 2009.
  2. 1 2 Wilson, D. E.; Reeder, D. M. biên tập (2005). “Zalophus japonicus”. Mammal Species of the World . Baltimore: Nhà in Đại học Johns Hopkins, 2 tập (2.142 trang). ISBN 978-0-8018-8221-0. OCLC 62265494.Quản lý CS1: ref=harv (liên kết)
  3. (tiếng Nhật) Zalophus californianus japonicus (CR), Red Data Book, Japan Integrated Biodiversity Information System, Ministry of the Environment (Japan). "The Japanese sea lion (Zalophus californianus japonicus) was common in the past around the coast of the Japanese Archipelago, but declined rapidly after the 1930s from overhunting and increased competition with commercial fisheries. The last record in Japan was a juvenile, captured in 1974 off the coast of Rebun Island, northern Hokkaido."
  4. 1 2 3 (tiếng Nhật) "ニホンアシカ剥製標本" Lưu trữ 2007-08-16 tại Wayback Machine, the ReCCLE (Research Center for Coastal Lagoon Environments) Museum, Shimane University, Japan.
  5. (tiếng Nhật) (en abstract available) Itoo Tetsuro, Fujita Akiyoshi, Kubo Kin-ya, "Pinniped records on the neighbouring waters of the Korean Peninsula: Japanese sea lions and larga seals recorded in the ancient literature of Korea", 野生生物保護 (Wildlife conservation Japan),Vol.6, No.2 (20010731), 51-66, Wildlife Conservation Society ISSN 13418777.
  6. (tiếng Nhật) "天王寺動物園で「絶滅の危機にある動物展」を開催します" Lưu trữ 2007-11-26 tại Archive.today Tennoji Zoo, Osaka, Japan.
  7. The Jomon people in the northern Island Lưu trữ 2007-10-26 tại Wayback Machine, National Museum of Japanese History.
  8. The Sannai Maruyama Site-Food Lưu trữ 2006-09-28 tại Wayback Machine, Aomori Prefecture, Japan, p. 7.
  9. (tiếng Nhật) (en abstract available) Michiko Niimi, Sea Mammal Hunting of the Jomon Culture in Hokkaido, Bulletin of the Department of Archaeology, 9 (19901228), 137-171, Đại học Tokyo ISSN 02873850
  10. Terajima Ryōan, Wakan Sansai Zue (ca. 1712), vol. 38, Amimals, p. 72, sea lion and fur seal "其肉亦不甘美 唯熬油為燈油 (the meat is not tasty and just used to render oil for oil lamps.)".

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WikiPedia: Sư_tử_biển_Nhật_Bản http://www.departments.bucknell.edu/biology/resour... http://ci.nii.ac.jp/naid/110001817099/en/ http://ci.nii.ac.jp/naid/110004728015/en/ http://www.rekihaku.ac.jp/e_news/index53.html http://www.kisuiiki.shimane-u.ac.jp/museum/nihonas... http://sannaimaruyama.pref.aomori.jp/english/image... http://www.biodic.go.jp/cgi-db/gen/RDB_G2000_DO.RD... http://kindai.ndl.go.jp/BIImgFrame.php?JP_NUM=4101... http://www.city.osaka.jp/yutoritomidori/report/zoo... http://www.iucnredlist.org/details/41667