Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 37 references without a DOI — listed, not checked
no DOI — not checkedC. H. Ernst, and R. W. Barbour .1989 .Turtles of the World. Smithsonian Institution Press.Washington, D. C.
no DOI — not checkedi0289-0003-13-2-303-b5
no DOI — not checkedi0289-0003-13-2-303-b6
no DOI — not checkedi0289-0003-13-2-303-b7
no DOI — not checkedi0289-0003-13-2-303-b9
no DOI — not checkedi0289-0003-13-2-303-b11
no DOI — not checkedJ. B. Iverson, 1992 .A Revised Checklist with Distribution Maps of the Turtles of the World. Privately Printed.Richmond.
no DOI — not checkedEd.) (1978 .Depth charts of East China Sea. Japan Maritime Safety Agency.Tokyo.
no DOI — not checked“Natural History of Ryukyu”
no DOI — not checkedi0289-0003-13-2-303-b18
no DOI — not checkedS. H. Mao, 1971 .Turtles of Taiwan. Commercial Press.Taipei.
no DOI — not checkedi0289-0003-13-2-303-b21
no DOI — not checkedi0289-0003-13-2-303-b23
no DOI — not checkedi0289-0003-13-2-303-b24
no DOI — not checkedi0289-0003-13-2-303-b25
no DOI — not checkedi0289-0003-13-2-303-b26
no DOI — not checkedK. Nakamura, and Si Uéno .1963 .Japanese Reptiles and Amphibians in Colour. Hoikusha.Osaka.in Japanese.
no DOI — not checked“Proceedings of the First International Symposium on Wildlife Conservation”
no DOI — not checked“Snakes, Biodiversity, and Human Health: Case Studies in the Management of Problem Snakes”
no DOI — not checkedH. Ota, 1996b .Field observations of two introduced turtles,Mauremys muticaandTrachemys scripta(Testudines: Reptilia), on Okinawajima Island of the central Ryukyus, Japan. Island Stud Okinawa.in press.
no DOI — not checkedi0289-0003-13-2-303-b31
no DOI — not checkedThe Conservation Biology of Freshwater Turtles
no DOI — not checkedC. H. Pope, 1935 .Natural History of Central Asia, Vol. 10, The Reptiles of China. American Museum Natural History.New York.
no DOI — not checkedi0289-0003-13-2-303-b34
no DOI — not checked1990 .SAS User's Guide: Statistics, Version 6. SAS Institute Inc..North Carolina.
no DOI — not checked“Amphibians and Reptiles in Color”
no DOI — not checkedH. Takashima, 1940 .The Vertebrate. Kenkyuusha.Tokyo.in Japanese.
no DOI — not checked“Fauna Japonica”
no DOI — not checked“Conservation of the Nansei Shoto. Part 2”
no DOI — not checkedi0289-0003-13-2-303-b40
no DOI — not checkedStudy of Essential Factors for Preservation of Wild life in Nansei Islands
no DOI — not checkedi0289-0003-13-2-303-b43
no DOI — not checkedi0289-0003-13-2-303-b44
no DOI — not checkedThe Conservation Biology of Freshwater Turtles
no DOI — not checkedThe Conservation Biology of Freshwater Turtles
no DOI — not checkedJ. H. Zar, 1984 .Biostatistical Analysis., 2nd edn .Prentice Hall.New Jersey.
no DOI — not checkedE-M. Zhao, and K. Adler .1993 .Herpetology of China. Oxford, Ohio: Society for the Study of Amphibians and Reptiles.
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