A key component in healthy ecosystems, lichens can be found in almost any natural habitat in the Pacific Northwest. This revised and expanded edition of the first comprehensive guide to the region’s macrolichens is intended for use by beginners as well as specialists: weekend naturalists will be able to identify specimens and recognize the great diversity of lichens, while lichenologists and mycologists will gain greater knowledge of the distribution and abundance of various species. The new edition incorporates an understanding of macrolichens that has advanced tremendously in the ten years since the first edition. It includes 116 new species, many of them new to science since 1997, and 176 additional illustrations. Macrolichens of the Pacific Northwest includes keys to 108 genera and 574 species of Oregon and Washington macrolichens—all the macrolichens known or expected to occur in the two states. The keys also provide reasonable coverage for lichens of Idaho and Montana, inland to the Continental Divide. Color photographs and detailed descriptions are provided for 243 species, emphasizing lichens prevalent in forested ecosystems. The illustrated glossary and introductory material cover the terminology needed to identify macrolichens and provide information on collection and handling. The biology, ecology, and air-quality sensitivity of lichens are discussed, and regional air quality sensitivities are provided for more than one hundred species. Macrolichens of the Pacific Northwest will prove invaluable to anyone seeking to identify lichens or to better understand these organisms and their vital role in the natural world.
Microlichens of the Pacific Northwest
This Bureau of Land Management publication provides species-specific information on 78 special status lichen species included in the 2016 publication of Rare, Threatened and Endangered Species of Oregon by the Oregon Biodiversity ...
The second edition of Field Guide to the Sedges of the Pacific Northwest is a newly updated, expanded, and revised edition of the authoritative guide to the genus Carex in the Pacific Northwest.
A broad-ranging review of organisms which have long-fascinated biologists, ecologists and chemists.
This manual provides illustrated keys to all leaf and scale lichens known to occur in British Columbia. In total, 327 species are included, while 19 taxa are excluded from earlier...
Primarily an identification guide, this richly illustrated volume offers complete information on the range of terrestrial mollusk shapes, sizes, and characteristics.
Common Mosses of Oregon and Washington
In atmospheric science, a boundary layer is the band of air nearest the ground. In the Pacific Northwest, the boundary layer teems with lichens, mosses, ferns, fungi, and diminutive plants.
The purpose of this book is specific and ambitious: to outline the distinctive elements, scope, and usefulness of a new and emerging field of applied ecology named warfare ecology.
This stunning book--the first accessible and authoritative guidebook to lichens of the North American continent--fills the gap, presenting superb color photographs, descriptions, distribution maps, and keys for identifying the most common, ...