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Topic: demographic response

Climate change not main driver of amphibian decline

While a warming climate in recent decades may be a factor in the waning of some local populations of frogs, toads, newts and salamanders,...

Engineered sandbars don’t measure up for nesting plovers

Dams alter rivers in ways that reduce the creation of natural sandbars, which is bad news for threatened Piping Plovers that depend on them...