Purshia: The Wild and Bitter Roses - Couverture rigide

University Of Nevada Press

Couverture rigide

ISBN 10 : 0874174910 ISBN 13 : 9780874174915

Editeur : University of Nevada Press, 2002

Synopsis

Among the plant species of the Great Basin rangeland, the Purshia - ancient members of the rose family evolved to survive the aridity and temperature extremes of this harsh region - are one of the most important. In this first book-length study of this key plant species, range scientists James A. Young and Charlie D. Clements offer a comprehensive examination of the biology of the Purshias and their significant role in the ecology of the Great Basin. The authors' discussion is both thorough and broad in scope. They cover the evolution and probable origins of the Purshias (antelope bitterbrush, desert bitterbrush, and cliffrose); the history of their recognition as an important component of the rangeland forage supply for both wild and domesticated animals; the characteristics of the various Purshia plant communities; the ecophysiology of the species, including seed production and the effects of wildfire; the physiology of seeds, the process of germination, and procedures for artificially seeding Purshia to replace natural populations depleted by overgrazing or wildfires; the role of granivores (seed-eating animals, birds, and insects) in the dispersal of Purshia; the role of Purshi

A propos du livre

À propos de l'auteur

The authors combine more than 50 years of experience as scientists conducting research on the biology and management of Purshia plant communities. They walked the mountain ranges and deserts of the Great Basin in search of keys to the sustainable management of this valuable resource. James A. Young is senior research scientist for the USDA Agriculture Research Service, exotic and invasive weeds research unit. Charlie D. Clements is range scientist for the USDA Agriculture Research Service, exotic and invasive weeds research unit.

Détails de l'édition

• Éditeur: University of Nevada Press
• Date d'édition: 2002
• Langue: anglais
• ISBN 10: 0874174910
• ISBN 13: 9780874174915
• Reliure: Relié
• Numéro d'édition: 1
• Nombre de pages: 280
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible