Eastern hemlock forests [[electronic resource] ] : guidelines to minimize the impacts of hemlock woolly adelgid / / Jeffrey S. Ward ... [and others]

• Autore: Ward Jeffrey S
• Pubblicazione: New Haven, Conn. : , : Connecticut Agricultural Experiment Station; Hamden, Conn. : , : USDA Forest Service, Northeastern Research Station; Morgantown, W. Va. : , : USDA Forest Service, Northeastern Area, State and Private Forestry, , [2004]
• Descrizione fisica: iii, 27 pages : digital, PDF file
• Soggetto topico: Eastern hemlock - East (U.S.) - Management; Hemlock woolly adelgid - Biological control - East (U.S.); Eastern hemlock - Ecology - East (U.S.) - Management
• Note generali: Title from title screen (viewed on May 19, 2009).; "May 2004."
• Nota di bibliografia: Includes bibliographical references (pages 24-27).
• Nota di contenuto: pt. I. Biology and ecology -- Hemlock in the eastern United States -- hemlock woolly adelgid -- Damage to hemlock by the adelgid -- pt. II. Guidelines for managers -- Planning and monitoring -- Controlling hemlock wolly adelgid -- Managing salvage harvests -- Rehabiltation.
• Altri titoli varianti: Eastern hemlock forests
• Titolo autorizzato: Eastern hemlock forests
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910698983403321
• Lo trovi qui: Univ. Federico II