Ptilinopus porphyreus (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ptilinopus porphyreus" in Italian language version.

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1worldbirdnames.org

1,007^th place

182^nd place

1vincentnijman.org

low place

low place

2^nd place

7^th place

6^th place

8^th place

archive.org

H. Douglas Pratt, The Birds of Hawaii and the Tropical Pacific, Princeton University Press, 1987, p. 201-202. ISBN 0-691-02399-9

doi.org

dx.doi.org

(EN) S. (BAS) VAN BALEN and VINCENT NIJMAN, Biology and conservation of Pink-headed Fruit-dove Ptilinopus porphyreus (PDF), in Int. J. Syst. Bacteriol., 2004, pp. 139-152, DOI:10.1017/S0959270904000152.

iucnredlist.org

apiv3.iucnredlist.org

(EN) BirdLife International 2015, Ptilinopus porphyreus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020. URL consultato il 2 agosto 2015.

vincentnijman.org

(EN) S. (BAS) VAN BALEN and VINCENT NIJMAN, Biology and conservation of Pink-headed Fruit-dove Ptilinopus porphyreus (PDF), in Int. J. Syst. Bacteriol., 2004, pp. 139-152, DOI:10.1017/S0959270904000152.

worldbirdnames.org

(EN) F. Gill e D. Donsker (a cura di), Family Columbidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 2 luglio 2015.