Approved book list for Candidate Earth Path Studies.
I live in the Big River Gorge (Columbia River), at the border of the Cascades and Willamette Valley Level III Ecoregions. Specifically, Clark County Washington, about 45 minutes from Portland, Oregon.
I’m about a third of the way through After the Ice Age and would highly recommend it as a starting point for understanding the natural history of the North American continent. It includes a wealth of technical info that explains how we know what we know about prehistoric landscapes.
Main list of 9 books:
After the Ice Age: The Return of Life to Glaciated North America by E. C. Pielou
Living with Thunder: Exploring the Geologic Past, Present, and Future of the Pacific Northwest by Ellen Morris Bishop
Indians, Fire, and the Land in the Pacific Northwest by Robert Boyd
Natural History of the Columbia River Gorge by Robert Hogfoss
Healing the Big River: Salmon Dreams and the Columbia River Treaty by Peter Marbach
The Hidden Forest: The Biography of an Ecosystem by Jon R. Luoma
Northwest Trees by Stephen F. Arno and Ramona P. Hammerly
Mammals of the Pacific Northwest: From the Coast to the High Cascades by Chris Maser
Boundary Layer: Exploring the Genius Between Worlds by Kem Luther
Bonus books: field guides
Plants of the Pacific Northwest Coast: Washington, Oregon, British Columbia & Alaska by Jim Pojar & Andy MacKinnon
Roadside Geology of Washington by Marlu B. Miller & Darrel S. Cowan
National Audubon Society Field Guide to the Pacific Northwest
Cascadia Revealed: A Guide to the Plants, Animals, and Geology of the Pacific Northwest Mountains by Daniel Mathews
Natural Vegetation of Oregon and Washington by Jerry F. Franklin and C.T. Dyrness