Your search for 'TOAD' returned 4 results.
Models for assessing the risk that exotic vertebrates could establish in Australia have been developed for mammals, birds (Bomford 2003; Bomford 2006, 2008), reptiles and amphibians (Bomford 2006, 2008; Bomford et al. 2005). These Risk Assessment models have been further explored by DAFWA to confirm that they reasonably predict public safety, establishment and pest risks [...]
Models for assessing the risk that exotic vertebrates could establish in Australia have been developed for mammals, birds (Bomford 2003; Bomford 2006, 2008), reptiles and amphibians (Bomford 2006, 2008; Bomford et al. 2005). These Risk Assessment models have been further explored by DAFWA to confirm that they reasonably predict public safety, establishment and pest risks [...]
Exotic reptiles and amphibians can establish wild pest populations that cause environmental and economic harm. These introduced species have the potential to cause extinctions of native species or reduce their range and abundance. Their negative impacts on native species can include predation, competition for food, basking sites and other resources, hybridisation and other genetic effects, [...]
1. Stimulation of the right cardiac sympathetic nerve for 2 min at 16 Hz in the presence of either beta- or alpha- and beta-adrenoceptor blockade evoked attenuation of cardiac vagal action in eight possums: 31.3 +/- 10.3% maximum inhibition of cardiac vag