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Bibliography Record


x Nishiwaki, Masaharu; Kasuya, Toshio; Miyazaki, Nobuyuki; Tobayama, Teruo; Kataoka, Teruo
  1979
Present distribution of the dugong in the world.
Sci. Rept. Whales Res. Inst. No. 31: 133-141. 2 figs. Dec. 1979.
–Abstr.: Nishiwaki et al. (1981). Summarizes dugong distribution based on interview surveys, and recognizes 5 more or less discrete areas of relatively continuous distribution: eastern Australia, eastern Papua New Guinea, and Melanesia; western Australia, Moluccas, and Philippines; Sumatra, Malaysia, and Andamans; India and Sri Lanka; and East Africa and Madagascar. Suggests that dugong populations in the latter two regions are declining, and offers a population guesstimate of 30,000 animals worldwide. Cites records of rare dugong occurrences at Guam and Yap; discusses the roles of water temperature and ocean currents in dugong distribution; and notes the issuance of dugong postage stamps by the Ryukyus (in 1966) and Tanzania (in 1977).

Related Index Records


7 related index terms

Captivity, Sirenians in
(SEE ALSO: Hunting and Capture; Weed Control)
x  1979Miyazaki et al. (DD; Okinawa; 125-126.)
Dugong dugon (Müller, 1776) Palmer, 1895
x  1979Miyazaki et al. (Sulawesi; metals & organochlorines in tissues; 125-128.)
x  1979Nishiwaki et al. (distr.; 133-141.)
East Indies
(SEE ALSO: Asia; Australia; Indian Ocean; Pacific Ocean; Palau; Papua New Guinea; Philippine Islands)
x  1979Miyazaki et al. (DD; Sulawesi; metals & organochlorines in tissues; 125-126.)
Indian Ocean
(SEE ALSO: Africa; Asia; Australia; East Indies; India; Madagascar; Red Sea; Sri Lanka)
x  1979Nishiwaki et al. (DD; distr.; 133-141.)
Pacific Ocean
(SEE ALSO: East Indies; Palau; circumpacific regions)
x  1979Nishiwaki et al. (DD; distr.; 133-141.)
Pollution, Effects of
(SEE ALSO: Temperature, Effects of)
x  1979Miyazaki et al. (DD; Sulawesi; metals & organochlorines in tissues; 125-128.)
Stamps, Sirenians on Postage
(SEE ALSO Appendix 3)
x  1979Nishiwaki et al. (DD; Ryukyus & Tanzania; 141.)