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Resources by David Bishop

Title Available As Summary Date ID Author
Sustaining America's Aquatic Biodiversity - Frog Biodiversity and Conservation
Frogs can be found in all landscapes, from deep under the water to high in trees. There are more than 100 species of frogs in the United States, and many of these are of conservation concern. This publication describes frog biology, diversity, and conservation issues.
Feb 12, 2020 420-527 (CNRE-87P)
Sustaining America's Aquatic Biodiversity - Salamander Biodiversity and Conservation
Of the more than 700 species of salamanders found worldwide, more than 200 live in North America, and over 40 percent of these are considered to be at risk. Although these secretive creatures are unknown to many people, they are important parts of our natural world and in serious need of our protection. This publication describes salamander biology and conservation concerns.
Feb 12, 2020 420-528 (CNRE-88P)