TitleRegional patterns of increasing Swiss needle cast impacts on Douglas‐fir growth with warming temperatures
Publication TypeJournal Article
Year of Publication2017
AuthorsE. Lee, Henry, Peter A. Beedlow, Ronald S. Waschmann, David T. Tingey, Steven Cline, Michael Bollman, Charlotte Wickham, and Cailie Carlile
Secondary TitleEcology and Evolution
Volume7
Issue24
Paginationp. 11167-11196
Date Published2017, Dec.
Call NumberOSU Libraries: Electronic Subscription
KeywordsCascade Head, Douglas-fir = Pseudotsuga menziesii, Western hemlock = Tsuga heterophylla, Phaeocryptopus gaeumanniii, fungus, terrestrial vegetation, climate change, ecosystem health
NotesWe don’t know much about the fungal pathogen that causes Swiss needle cast disease in Douglas firs. It is known that the growth of the disease is “strongly correlated with winter and summer temperatures and summer precipitation.” (from the Abstract) Climate change is expected to produce conditions favorable to the pathogen. This paper discusses studies of Douglas fir and western hemlock tree cores from nine sites in western Oregon. Tree ring data was compared to known climatic conditions in order to extrapolate possible scenarios for the spread of Swiss needle cast disease under warmer temperatures.
DOI10.1002/ece3.3573
Series TitleEcology and Evolution