Landscape correlates of eastern hemlock (Tsuga canadensis) decline due to hemlock wolly adelgid (Adelges tsuga): a preliminary assessment
Young JA, Morton DD, Thomsen NM. 1999. Landscape correlates of eastern hemlock (Tsuga canadensis) decline due to hemlock wolly adelgid (Adelges tsuga): a preliminary assessment. USGS, Biological Services Division, Leetown Science Center. Kearneysville, WV
Describes a preliminary assessment of hemlock decline at SHEN using field-based crown health observations, landscape assessments, and statistical models.
- Type
- Published Report
- Authors
- Young, John; Morton, Dave; Thomsen, Nissa
- Date of Issue
- 1999-12
- Publisher
- USGS, Biological Services Division, Leetown Science Center
- Units
- SHEN
- Keywords
- Environmental Assessment, hemlock (Tsuga canadensis), Hemlock Woolly Adelgid, Integrated Pest Management, Monitoring