Index Catalog // ScholarsArchive@OSU

Biological and economic feasibility of pruning and excising white pines for blister rust control

Creator:: Hagle, Susan K. and Grasham, John L.
Abstract:: White pine plantations which were established in 1968 on 88 acres of the Palouse Ranger District, Clearwater National Forest, were treated by pruning and canker excision to remove lethal white pine blister rust cankers. The success rate 15 months after treatment was 98 percent for pruning and 81 percent for...
Resource Type:: Technical Report
Full Text:: EXCISING WHITE PINES for BLISTER RUST CONTROL • I. • • Susan K. Hagle John L. Grasham USDA Forest

Monitoring root disease mortality : establishment report

Creator:: Hagle, Susan K. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Two thousand and thirty-nine trees on 213 plots are being monitored yearly for root disease infection and mortality. Three compartments on the Fernan Ranger District of the Idaho Panhandle National Forests are the site of the project. Relationships between factors such as species, aspect, slope, elevation, habitat type, stand appearance...
Resource Type:: Technical Report
Full Text:: $ COMPACT by S. K. Hagle Plant Pathologist REPORT NO. 85-27

Needlecasts of Scots pine Christmas trees in western Montana

Creator:: Hagle, Susan K., Kissinger, Willard A., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Needlecast fungi were found on 95 percent of damage collections in a June survey of Scots pine (Pinus sylvestris) Christmas tree plantations in the Kalispell Basin western Montana. Western gall rust (Endocronartium harknessii) and pine bark aphids (Pineus sp.) were present on 6.6 and 2.5 percent of collections, respectively. Cylcaneusma...
Resource Type:: Technical Report
Full Text:: MONTANA • • • .• Susan K. Hagle Plant Pathologist USDA Forest Service Northern Region and

An assessment of chloride-associated, and other roadside tree damage, on the Selway Road, Nez Perce National Forest

Creator:: Hagle, Susan K., United States. Forest Service. Northern Region, and United States. Forest Health Protection
Abstract:: Tree damage following dust abatement/road stabilization treatment was evaluated on 12.5 miles of the Selway River Road, Nez Perce National Forest. Calcium chloride was applied in June of 2000, mostly at a rate of 51b/yd2 (18,600 lb./acre) or 6.9 lb/yd 2 (25,700 lb/acre). 1,189 trees up to 30 feet from...
Resource Type:: Technical Report
Full Text:: CHLORIDE-ASSOCIATED, AND OTHER ROADSIDE TREE DAMAGE, ON THE SELWAY ROAD, NEZ PERCE NATIONAL FOREST Susan K

Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana : summary

Creator:: Byler, James W., Hagle, Susan K., United States. Forest Health Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: We analyzed the effects of pathogens and insects on forest succession in the absence of fire or management, addressing a number of related questions: 1. What is the rate of change in such forests? 2. How significant are the roles of pathogens and insects in the forest change? 3. How...
Resource Type:: Technical Report
Full Text:: Idaho and Western Montana. Summary James W. Byler and Susan K. Hagle USDA Forest Service Northern

Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana : volume 2 : results and conclusions

Creator:: Hagle, Susan K., Schwandt, John W., Johnson, Terri L., Kegley, Sandra J., Bell Randall, Carol S., Taylor, Jane E., Lockman, I. Blakey, Sturdevant, Nancy J., Marsden, Michael A., United States. Forest Health Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report

Phylogeny and intracellular survival of Renibacterium salmoninarum

Creator:: Gutenberger, Susan K.
Resource Type:: Dissertation
Full Text:: salmoninarum AN ABSTRACT OF THE THESIS OF Susan K. Gutenberger for the degree of Doctor of Philosophy in the

Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana. Volume 1: Analysis Methods

Creator:: Hagle, Susan K., Johnson, Terri L., Stipe, Lawrence E., Schwandt, John W., Byler, James W., Kegley, Sandra J., Bell Randall, Carol S., Taylor, Jane E., Lockman, I. Blakey, Sturdevant, Nancy J., Williams, Stephen B., Marsden, Michael A., Lewis, Lowell G., United States. Forest Health Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: M333d in Northern Idaho and Western Montana. Volume 1: Methods Susan K. Hagle, Terri L. Johnson

Autistic conflict in higher education

Creator:: Murray-Ritchie, Susan K.
Abstract:: This study documents three cases of protracted conflict in an institution of higher education. Work groups in conflict were studied for one year in order to create cases and to describe factors influencing conflict escalation. From these cases, autistic conflict as a descriptive construct was developed to illustrate one phase...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Susan K. Murray-Ritchie for the

Phylogeography, evolution, and conservation in forest-associated Pacific Northwest salamanders

Creator:: Wagner, R. Steven
Abstract:: Phylogeographic studies of six Pacific Northwest forest-associated salamanders provide insight into historical and contemporary processes on population genetic structure. Among Larch Mountain Salamanders (Plethodon larselli), cytochrome b mitochondrial (mtDNA) sequences (381 bp) and random amplified polymorphic DNA (RAPDs; 34 loci) supported separate Management Units for northern and southern populations (12...
Resource Type:: Dissertation
Full Text:: . Evolution, and Conservation in Forest-associated Pacific Northwest Salamanders. Abstract Approved: Susan M

ScholarsArchive@OSU

Biological and economic feasibility of pruning and excising white pines for blister rust control

Monitoring root disease mortality : establishment report

Needlecasts of Scots pine Christmas trees in western Montana

An assessment of chloride-associated, and other roadside tree damage, on the Selway Road, Nez Perce National Forest

Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana : summary

Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana : volume 2 : results and conclusions

Phylogeny and intracellular survival of Renibacterium salmoninarum

Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana. Volume 1: Analysis Methods

Autistic conflict in higher education

Phylogeography, evolution, and conservation in forest-associated Pacific Northwest salamanders

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