Search Results for require

... applied in field studies (e.g. White and Kunst 1990, Melzer 1995, Logan and Sanson 2002, Dique et al. 2003, Kavanagh et al. 2007) while the Australian Government requires the use of tooth-wear to estimate and certify the age of export P. cinereus proposed for export where age cannot be determined by date...

...R-J Spencer ABSTRACT Freshwater turtle populations are globally threatened by many factors. Complicating matters, their longevity requires long-term monitoring on the scale of decades to assess changes in population size, yet few long-term studies exist. Documenting population estimates and trends...

...Trent Penman; Francis Lemckert; Chris Slade; Michael Mahony Non-breeding habitats are an important, yet poorly understood component of the habitat requirements of most frog species. As a result, non-breeding habitats may be poorly protected and their loss may be the proximate cause of decline...

...Meri Oakwood; Paul Hopwood A questionnaire, sent to scientists and wildlife attendants/carers known to have extensive experience handling quolls Dasyurus spp., was designed to assess those attributes end requirements of quolls which may affect their suitability as pets. Twenty people contributed...

... be sand or rock, aquatic plants should be present and there should be a range of possible diurnal shelter sites, including vegetation and rocks. Habitat requirements for the Green and Golden Bell Frog Litoria aurea (Anura: Hylidae) Graham H. Pyke' and Arthur W. White2 'Australian A4useum, 6 College Street...