Douglas F. Markle

DOUGLAS F. MARKLE is Emeritus Professor of Fisheries at Oregon State University. He holds a PhD in Marine Science from the College of William and Mary in Virginia. A childhood aquarium enthusiast, he went on to research deep-sea fishes, coral reef fish that live inside sea cucumbers, cods, flounders, and a variety of freshwater fishes. A Guide to Freshwater Fishes of Oregon is his first book.

Books by this Author

A Guide to Freshwater Fishes of Oregon

A Guide to Freshwater Fishes of Oregon is the first authoritative guide to the native and non-native freshwater fishes found in Oregon. It provides identification...

| paperback | $22.95

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