Japanese otter (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Japanese otter" in English language version.

refsWebsite

Global rank English rank

3japantimes.co.jp

389^th place

273^rd place

2^nd place

2^nd place

4^th place

4^th place

278^th place

1,565^th place

1mammaldiversity.org

7,207^th place

8,145^th place

low place

low place

1web.archive.org

1^st place

1^st place

1extinct-animals-facts.com

low place

low place

102^nd place

76^th place

1semanticscholar.org

11^th place

8^th place

low place

low place

5^th place

5^th place

low place

low place

1otter-world.com

low place

low place

1themarysue.com

2,817^th place

1,642^nd place

low place

low place

692^nd place

8,604^th place

1otterspecialistgroup.org

low place

low place

biodic.go.jp

"Red List of Threatened Mammals of Japan". Ministry of the Environment. Retrieved August 7, 2010.

doi.org

Suzuki, Tomohiko; Yuasa, Hajime; Machida, Yoshihiko (1996). "Phylogenetic position of the Japanese river otter Lutra nippon inferred from the nucleotide sequence of 224 bp of the mitochondrial cytochrome b gene". Zoological Science. 13 (4): 621–626. doi:10.2108/zsj.13.621. hdl:10126/3553. PMID 8940916. S2CID 44502293.
Park, Han-Chan; Kurihara, Nozomi; Kim, Kyung Seok; Min, Mi-Sook; Han, Sungyong; Lee, Hang; Kimura, Junpei (May 4, 2019). "What is the taxonomic status of East Asian otter species based on molecular evidence?: focus on the position of the Japanese otter holotype specimen from museum". Animal Cells and Systems. 23 (3): 228–234. doi:10.1080/19768354.2019.1601133. ISSN 1976-8354. PMC 6567078. PMID 31231587.
Blundell, Gail M.; Ben-David, Merav; Bowyer, R. Terry (2002). "Sociality in river otters: cooperative foraging or reproductive strategies?". Behavioral Ecology. 13 (1): 134–141. doi:10.1093/beheco/13.1.134.

extinct-animals-facts.com

"Japanese River Otter Facts".

handle.net

hdl.handle.net

Suzuki, Tomohiko; Yuasa, Hajime; Machida, Yoshihiko (1996). "Phylogenetic position of the Japanese river otter Lutra nippon inferred from the nucleotide sequence of 224 bp of the mitochondrial cytochrome b gene". Zoological Science. 13 (4): 621–626. doi:10.2108/zsj.13.621. hdl:10126/3553. PMID 8940916. S2CID 44502293.

iucnosg.org

Yamamoto, K.; Ando, M. (2011). Trends in otter-related newspaper articles in Japan over 135 years (PDF) (Report). Group Bulletin. Vol. 28. IUCN Otter Specialist. pp. 31–34.

japantimes.co.jp

Kyodo News, "Japanese river otter declared extinct", The Japan Times, August 29, 2012, p. 1
"River otter spotted on Tsushima probably not native species: researcher". The Japan Times. October 13, 2017. Retrieved July 1, 2021.
"Three otters likely living on Japan's Tsushima Island following first sighting in 38 years: Environment Ministry". The Japan Times. May 29, 2018. Retrieved July 1, 2021.

jiji.com

jen.jiji.com

Jiji.com.

mainichi.jp

"Japanese river otter declared extinct". Mainichi jp. Japan: The Mainichi Newspapers. August 28, 2012. Archived from the original on September 1, 2012. Retrieved August 28, 2012.
The Mainichi Shimbun. 2017. ニホンカワウソ　２００９年に目撃情報. Retrieved on April 12, 2017

mammaldiversity.org

"Explore the Database". www.mammaldiversity.org. Retrieved July 1, 2021.

nih.gov

pubmed.ncbi.nlm.nih.gov

Suzuki, Tomohiko; Yuasa, Hajime; Machida, Yoshihiko (1996). "Phylogenetic position of the Japanese river otter Lutra nippon inferred from the nucleotide sequence of 224 bp of the mitochondrial cytochrome b gene". Zoological Science. 13 (4): 621–626. doi:10.2108/zsj.13.621. hdl:10126/3553. PMID 8940916. S2CID 44502293.
Park, Han-Chan; Kurihara, Nozomi; Kim, Kyung Seok; Min, Mi-Sook; Han, Sungyong; Lee, Hang; Kimura, Junpei (May 4, 2019). "What is the taxonomic status of East Asian otter species based on molecular evidence?: focus on the position of the Japanese otter holotype specimen from museum". Animal Cells and Systems. 23 (3): 228–234. doi:10.1080/19768354.2019.1601133. ISSN 1976-8354. PMC 6567078. PMID 31231587.

ncbi.nlm.nih.gov

Park, Han-Chan; Kurihara, Nozomi; Kim, Kyung Seok; Min, Mi-Sook; Han, Sungyong; Lee, Hang; Kimura, Junpei (May 4, 2019). "What is the taxonomic status of East Asian otter species based on molecular evidence?: focus on the position of the Japanese otter holotype specimen from museum". Animal Cells and Systems. 23 (3): 228–234. doi:10.1080/19768354.2019.1601133. ISSN 1976-8354. PMC 6567078. PMID 31231587.

otter-world.com

"Otter Reproduction." Otter Facts and Information. BioExpedition.com, n.d. Web. 24 Oct. 2014. <http://www.otter-world.com/otter-reproduction/>.

otterspecialistgroup.org

Motokazu, Ando. "Extinction of Japanese River Otter" (PDF). Retrieved October 24, 2014.

pawnation.com

animals.pawnation.com

Mueller, Jennifer. "Extinct Otters". PawNation. Demand Media. Retrieved October 23, 2014.

pref.ehime.jp

Ehime Prefecture. ニホンカワウソ生息状況調査事業調査概要（26 年度） (pdf). Retrieved on April 12, 2017

semanticscholar.org

api.semanticscholar.org

Suzuki, Tomohiko; Yuasa, Hajime; Machida, Yoshihiko (1996). "Phylogenetic position of the Japanese river otter Lutra nippon inferred from the nucleotide sequence of 224 bp of the mitochondrial cytochrome b gene". Zoological Science. 13 (4): 621–626. doi:10.2108/zsj.13.621. hdl:10126/3553. PMID 8940916. S2CID 44502293.

themarysue.com

Epstein, Mike (September 8, 2012). "Japanese River Otter Declared Extinct After Three Decades". The Mary Sue. Retrieved October 23, 2014.

web.archive.org

"Japanese river otter declared extinct". Mainichi jp. Japan: The Mainichi Newspapers. August 28, 2012. Archived from the original on September 1, 2012. Retrieved August 28, 2012.

worldcat.org

search.worldcat.org

Park, Han-Chan; Kurihara, Nozomi; Kim, Kyung Seok; Min, Mi-Sook; Han, Sungyong; Lee, Hang; Kimura, Junpei (May 4, 2019). "What is the taxonomic status of East Asian otter species based on molecular evidence?: focus on the position of the Japanese otter holotype specimen from museum". Animal Cells and Systems. 23 (3): 228–234. doi:10.1080/19768354.2019.1601133. ISSN 1976-8354. PMC 6567078. PMID 31231587.