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Species richness, species incidence and turnover of amphibians in Northwestern Ontario : assessing the role of habitat characteristics
(2004)There has been recent global concern over the decline of some amphibian populations. The loss of amphibian species is of concern because they play a crucial role in ecosystem structure and are indicators of ecosystem ... -
Status of turtle populations in Point Pelee National Park
(2003)Loss of biodiversity has been an irrepressible consequence of growing human populations and resource use. Some groups, such as turtles, are especially vulnerable because of their natural history. Turtles are threatened ...