Publications
Three-year growth response of young Douglas-fir to nitrogen, calcium, phosphorus, and blended fertilizers in Oregon and Washington. Forest Ecology and Management. 327:178–188.
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2014. Thinning Mixed-Species Stands of Douglas-Fir and Western Hemlock in the Presence of Swiss Needle Cast: Guidelines Based on Relative Basal Area Growth of Individual Trees. Forest Science. 60(1)
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2014. Testarea rezistentei unor clone de duglas verde la Phaeocryptopus gaeumannii. Revista Padurilor. 103:48-49.
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1988. Ten-year growth and mortality in young Douglas-fir stands experiencing a range in Swiss needle cast severity. Can. J. For. Res.. 41:2064–2076.
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2011. Taper and volume responses of Douglas-fir to sulfur treatments for control of Swiss needle cast in the Coast Range of Oregon. Western Journal of Applied Forestry. 23:142-148.
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2008. The systematic position of Phaeocryptopus gaeumannii. Mycologia. 99:240-252.
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2007. Swiss needle cast on Douglas-fir in Pennsylvania. Plant Disease Reporter. 57
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1975. Swiss needle cast of Douglas-fir in the Lake States. Plant Disease Reporter. 54
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1970. Swiss needle cast of Douglas-fir in Minnesota. Plant Disease Reporter. 60
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1998. .
2016. .
1981. Swiss needle cast disease of Douglas-fir - impact on growth. Forest Health News. 114:1-2.
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2001. The Swiss leaf-cast of Douglas-fir (Douglasiens Sodskimmel). Dansk Skovforeningens Tidsskrift. 25
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1944. Stomatal regulation in Douglas-fir following a fungal-mediated chronic reduction in leaf area. Trees. 17:485-491.
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2003. Sources of within and between-stand variability in specific leaf area of three ecologically distinct conifer species. Annals of Forest Science. 65:103.
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2008. Simultaneous one-tube quantification of host and pathogen DNA with real-time polymerase chain reaction. Phytopathology. 92:112-116.
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2002. .
2000. Should new Douglas-fir plantings be established at the moment? Dansk Skovforenings Tidsskrift, Copenhagen. 25:521-527.
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1940. Severity of Swiss needle cast in young and mature Douglas-fir forests in western Oregon, USA. Forest Ecology and Management. 442:79-95.
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2019. .
1976. Seasonal carbohydrate dynamics and growth in Douglas-fir trees experiencing chronic, fungal-mediated reduction in functional leaf area. Tree Physiology.
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2014. Seasonal availability of Phaeocryptopus gaeumannii ascospores and conditions that influence their release. Plant Disease. 68
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1984. Response of Douglas-fir leaf area index and litterfall dynamics to Swiss needle cast in north coastal Oregon, USA. Annals of Forest Science. 64:121-132.
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2007.