Journal
MAMMAL REVIEW
Volume 46, Issue 4, Pages 241-254Publisher
WILEY
DOI: 10.1111/mam.12066
Keywords
eutherian; Hirsch h-index; metatherian; monotremes; publication bias
Funding
- Murdoch University
- Curtin University
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The Australian mammalian fauna is marked by high endemism and evolutionary distinctiveness and comprises monotreme, marsupial, and eutherian (placental') native species. It has suffered the highest extinction rate of any mammalian fauna in any global region; surviving species are threatened by competition and predation from a range of introduced mammal species, and receive low levels of conservation-oriented funding compared with species in many other countries. We investigated research foci on this unique fauna by using species h-indices (SHI), and identified both taxonomic bias and subject bias in research effort and research impact for 331 Australian terrestrial mammal species. Species broadly fell into categories we labelled as the good', the bad', and the ugly'. The majority of studies on monotremes and marsupials (the good') are directed towards their physiology and anatomy, with a smaller ecological focus. By contrast, introduced eutherians (the bad') have attracted greater attention in terms of ecological research, with greater emphasis on methods and technique studies for population control. Despite making up 45% of the 331 species studied, native rodents and bats (the ugly') have attracted disproportionately little study. While research on invasive species is directed towards problem solving, many Australian native species of conservation significance have attracted little research effort, little recognition, and little funding. Current global and national conservation funding largely overlooks non-charismatic species, and yet these species may arguably be most in need of scientific and management research effort.
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