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Population density and detectability of 3 species of Fijian forest birds

  • Publication Type

    Journal

  • Publication Year

    2007

  • Author(s)

    D. Jackson; R. Jit

  • Journal Name

    Notornis

  • Volume, Issue

    54, 2

  • Pagination

    99-111

  • Article Type

    Paper

Keywords

bird detectability; Fiji; forest bird; giant forest honeyeater; golden dove; island endemic; masked shining parrot; population estimate


Population density and detectability of 3 species of Fijian forest birds

Notornis, 54 (2), 99-111

D. Jackson; R. Jit (2007)

Article Type: Paper

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Three endemic forest bird species, masked shining parrot Prosopeia personata, giant forest honeyeater Gymnomyza viridis, and golden dove Chrysoenas luteovirens were surveyed using distance sampling from forest tracks at 4 sites on Viti Levu, Fiji. Repeat surveys were made at 1 site to better understand the factors affecting detectability. Seasonal changes in detectability reflected the number of calling birds and were almost certainly linked to breeding. The highest mean densities (41 masked shining parrot km-2 (birds), 33 giant forest honeyeater km-2 (calling birds) and 14 golden dove km-2 (calling males) were found in low