Original 1995 USDA Forest Service publication titled The Biology of Amphibians and Reptiles in Old-Growth Forests in the Pacific Northwest.
Written by Andrew R. Blaustein, Joseph J. Beatty, Deanna H. Olson, and Robert M. Storm. Published by the Pacific Northwest Research Station as General Technical Report PNW-GTR-337.
This 98-page scientific report examines the characteristics, behavior, ecology, habitats, and conservation concerns of amphibians and reptiles associated with old-growth forests. Species covered include numerous salamanders, frogs, toads, snakes, and the western pond turtle. The publication also discusses declining populations and the effects of habitat loss.
The USDA identifies this as General Technical Report PNW-GTR-337, published in March 1995. USDA Forest Service publication record
Condition: Good overall. Moderate rubbing, discoloration, and scattered spotting/soiling to the covers, with corner and edge wear. Upper-right cover corner is creased. Interior pages appear clean and readable. No writing or highlighting noticed in the photographed pages. Please examine all photographs for exact condition.
A useful original reference for herpetologists, conservation researchers, forestry specialists, Pacific Northwest naturalists, and collectors of government scientific publications.