Field Guide To The Trees Of The Gila Region Of New Mexico

Field Guide to the Trees of the Gila Region of New Mexico is the definitive guide for field botanists, researchers, students, and avid nature lovers who wish to explore the natural history of native and introduced tree species across the Gila. The book documents over seventy-five tree species in the first wilderness area in the United States--and the largest in New Mexico--known for its wildness, remoteness, and significant recreation opportunities. Drawing on extensive fieldwork, the authors feature detailed individual species accounts and special ecological and ethnobotanical information, providing full dichotomous keys to the families, genera, and species of all trees in the region. Color photographs of the species provide diagnostic clarity for easy identification, showing the whole tree, trunk, and foliage as well as macro photos of the flowers, fruits, or cones and other significant features. This comprehensive and user-friendly guide will be welcomed by residents and visitors studying and discovering the diverse trees of the Gila Region.

A reference guide to a large variety of trees commonly found in North America.

Wetland and Stream Rapid Assessments: Development, Validation, and Application describes the scientific and environmental policy background for rapid wetland and stream assessments, how such assessment methods are developed and statistically verified, and how they can be used in environmental decision-making—including wetland and stream permitting. In addition, it provides several case studies of method development and use in various parts of the world. Readers will find guidance on developing and testing such methods, along with examples of how these methods have been used in various programs across North America. Rapid wetland and stream functional assessments are becoming frequently used methods in federal, state and local environmental permitting programs in North America. Many governments are interested in developing new methods or improving existing methods for their own jurisdictions. This book provides an ideal guide to these initiatives. Offers guidance for the use and evaluation of rapid assessments to developers and users of these methods, as well as students of wetland and stream quality Contains contributions from sources who are successful in academia, industry and government, bringing credibility and relevance to the content Includes a statistically-based approach to testing the validity of the rapid method, which is very important to the usefulness and defensibility of assessment methods