Skip to Main Content
Anatomy of hemlock ring shake associated with sapsucker injuryAuthor(s): Richard N. Jorgensen; Sophie L. Lecznar
Source: Res. Pap. NE-21. Upper Darby, PA: U. S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 9 p.
Publication Series: Research Paper (RP)
Station: Northeastern Research Station
PDF: View PDF (2.22 MB)
- Check the Northern Research Station web site to request a printed copy of this publication.
- Our on-line publications are scanned and captured using Adobe Acrobat.
- During the capture process some typographical errors may occur.
- Please contact Sharon Hobrla, email@example.com if you notice any errors which make this publication unusable.
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationJorgensen, Richard N.; Lecznar, Sophie L. 1964. Anatomy of hemlock ring shake associated with sapsucker injury. Res. Pap. NE-21. Upper Darby, PA: U. S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 9 p.
- Impacts of hemlock decline and ecological considerations for hemlock stand restoration following hemlock woolly adelgid outbreaks
- Genetics and conservation of hemlock species threatened by the hemlock woolly adelgid
- Hemlock mortality after hemlock woolly adelgid attack: role of Armillaria
XML: View XML