The Pacific dunes provide a unique habitat for plants, animals, and insects, and anyone who walks along the coast will want to have this illustrated reference handy. While written for the educated public, comprehensive data for biologists studying dune ecology are also included. This guide to exploring the dunes is detailed enough to be used by biologists and ecologists, accessible enough to serve as a field guide to hikers and outdoor enthusiasts. A Naturalist's Guide to the Pacific Dunes belongs on every beach house bookshelf from California to Canada.

A Naturalist's Guide to the Fishes of Ohio represents the first comprehensive treatment of Ohio's fish species since M.B. Trautman's 1981 revision of The Fishes of Ohio. Illustrated with beautiful full-color photographs, this guide presents detailed information for 187 species of native and non-native fish, including recent introductions and several extinct or extirpated species. Each account offers field identification notes, population trends, spawning habits, the best sites to encounter each species, and distribution maps showing current and historical collection records. Easy-to-read graphics indicate each species' habitat preference and vulnerability to extirpation, and the engaging, informative descriptions provide interesting facts and useful cultural and historical context. This book will be a valuable addition to the library of anyone interested in the natural history of the Midwest, and in learning more about Ohio's diverse, colorful, and unusual aquatic wildlife.

Contains the Report of the director and other administrative officers, together with occasional contributions on scientific subjects, but beginning in 1933 the Annual report of the director was published in It's Journal.

Composed of the Report of the director and other administrative officers, together with occasional contributions on scientific subjects. Beginning in 1933 the annual report of the director was published in its journal.