Search results
Did you not find what you were looking for? Try the Advanced Search for more precise search options.
148 items matching your criteria.
-
Incidence of Hemlock Woolly Adelgid
Encyclopedia Image -
Hemlock Woolly Adelgid
by G. K. Douce, C. Evans, D. J. Moorhead, J. D. Ward, and P. Mistretta
Encyclopedia Page -
Hemlock woolly adelgid biological control
Encyclopedia Image -
Hemlock woolly adelgid biological control
Encyclopedia Image -
Methods
by J. Pontius, R. Hallett, M. Martin, and L. Plourde
Encyclopedia Page -
Figure 17.14--Incidence of hemlock woolly adelgid by county superimposed on the range of hemlock in the South
Encyclopedia Image -
Susceptibility Risk: Slope/Aspect/Foliar N
Encyclopedia Image -
Susceptibility Risk: Slope/Aspect/Foliar N
Encyclopedia Image -
Hemlock woolly adelgid damage
Encyclopedia Image -
Hemlock woolly adelgid damage
Encyclopedia Image -
A Landscape Scale Remote Sensing/GIS Tool to Assess Eastern Hemlock Vulnerability to Hemlock Woolly Adelgid Induced Decline
by J. Pontius, R. Hallett, M. Martin, and L. Plourde
Encyclopedia Page -
Hemlock Woolly Adelgid
by D. J. Moorhead and G. K. Douce
Encyclopedia Page -
Hemlock Woolly Adelgid
by G. K. Douce, C. Evans, and D. J. Moorhead
Encyclopedia Page -
Hemlock woolly adelgid control
Encyclopedia Image -
Hemlock woolly adelgid control
Encyclopedia Image -
Factors determining hemlock decline rates
Encyclopedia Image -
Factors determining hemlock decline rates
Encyclopedia Image -
Factors determining hemlock decline rates
Encyclopedia Image -
Factors determining hemlock decline rates
Encyclopedia Image -
A Landscape Scale GIS Tool to Assess Eastern Hemlock Susceptibility to Hemlock Wooly Adelgid Infestation
by J. Pontius, R. Hallett, M. Martin, and L. Plourde
Encyclopedia Page -
Objectives
by J. Pontius, R. Hallett, M. Martin, and L. Plourde
Encyclopedia Page -
Hemlock Woolly Adelgid: Hosts and Biology
by S. Cook, K. Humes, R. Hruska, C. Williams, and G. Fraley
Encyclopedia Page -
Results and Discussion
by J. D. Waldron, R. N. Coulson, D. N. Cairns, C. W. Lafon, M. D. Tchakerian, W. Xi, K. D. Klepzig, and A. Birt
Encyclopedia Page -
Prior Attempts to Use Spectral Imagery to Detect or Delineate Adelgid Infestations
by S. Cook, K. Humes, R. Hruska, C. Williams, and G. Fraley
Encyclopedia Page -
Density of Yellow Pine and Hemlock in the Southern Appalachian Mountains (based on Whittaker 1956).
Encyclopedia Image -
Hemlock Wooly Adelgid Case
by J. D. Waldron, R. N. Coulson, D. N. Cairns, C. W. Lafon, M. D. Tchakerian, W. Xi, K. D. Klepzig, and A. Birt
Encyclopedia Page -
Introduction
by J. Pontius, R. Hallett, M. Martin, and L. Plourde
Encyclopedia Page -
Spectral measurements of eastern white pine, Pinus strobus, and eastern hemlocks, Tsuga canadensis, in North Carolina with two levels of infestation with hemlock woolly adelgid, Adelges tsugae.
Encyclopedia Image -
Hemlock woolly adelgid infestation
Encyclopedia Image -
Hemlock woolly adelgid infestation
Encyclopedia Image
