Bugs Of Washington And Oregon

A fun-filled field guide into the creepy-crawly world of the bugs of Washington and Oregon. Learn about 125 of the coolest bugs you might encounter in the great outdoors of the Northwest. John Acorn, an avid "bugster" and host of the popular television series The Nature Nut, supplies lively text that evokes each species' character. Respected artist and naturalist Ian Sheldon has created brilliant illustrations that bring each bug to life.

Field Guide to the Common Diseases and Insect Pests of Oregon and Washington Conifers is a useful aid for forestry practitioners and conifer forest landowners in the Pacific Northwest. This handy guide is designed for use in field conditions and describes more than 100 biotic and abiotic agents, emphasizing key identification traits and illustrative photos. It includes general overviews of important agent groups, including bark beetles, root diseases, stem decays, canker diseases and rusts, dwarf mistletoes, foliar pathogens, and defoliating insects. Biotic agents are organized according to their primary association with one of three major tree parts: roots, stem and branches, or foliage. Abiotic and noninfectious diseases are listed in a separate section. Individual agent descriptions are provided in a two-page format with descriptive text facing a page containing multiple color images and a "key characters" box. Each description provides the insect or pathogen common and scientific names, hosts, and information on distribution and damage, identification, agents producing similar symptoms and signs, and severity. Also included are a color-coded quick tab feature at the front of the book, diagnosis tips, identification keys, drawings of bark beetle gallery patterns, agent comparison tables, references, glossary, and an index with embedded color-highlighted host-pest indexes for easy reference.

Key to families of staphyliniformia; Family silphidae; Family leptinidae; Family leiodidae; Family staphylinidae; Scydmaenidae; Scaphidiidae; Clambidae; Corylophidae; Ptiliidae.