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Geoffrey Williams
Geoffrey Williams
USDA Forest Service International Programs
Verified email at usda.gov - Homepage
Title
Cited by
Cited by
Year
Vertical distribution of foliar biomass in western larch (Larix occidentalis)
GM Williams, AS Nelson, DLR Affleck
Canadian Journal of Forest Research 48 (1), 42-57, 2018
202018
Spatial variation in specific leaf area and horizontal distribution of leaf area in juvenile western larch (Larix occidentalis Nutt.)
GM Williams, AS Nelson
Trees 32, 1621-1631, 2018
132018
Regional Differences in the Structure of Juglans nigra Phytobiome Reflect Geographical Differences in Thousand Cankers Disease Severity
AJ Onufrak, GM Williams, WE Klingeman III, MA Cregger, DM Klingeman, ...
Phytobiomes Journal 4 (4), 388-404, 2020
122020
Assessment and etiology of thousand cankers disease within the native range of black walnut (Juglans nigra)
J Juzwik, MJ Moore
82020
Spatial and climatic factors influence ambrosia beetle (Coleoptera: Curculionidae) abundance in intensively managed plantations of eastern black walnut
GM Williams, MD Ginzel
Environmental entomology 49 (1), 49-58, 2020
62020
The global forest health crisis: A public-good social dilemma in need of international collective action
GM Williams, MD Ginzel, Z Ma, DC Adams, F Campbell, GM Lovett, ...
Annual Review of Phytopathology 61, 2023
42023
Competitive Advantage of Geosmithia morbida in Low-Moisture Wood May Explain Historical Outbreaks of Thousand Cankers Disease and Predict the Future Fate of Juglans nigra …
MD Ginzel, G Williams
Frontiers in Forests and Global Change, 128, 2021
4*2021
Forest and plantation soil microbiomes differ in their capacity to suppress feedback between Geosmithia morbida and rhizosphere pathogens of Juglans nigra seedlings
GM Williams, MD Ginzel
Phytobiomes Journal 6 (1), 56-68, 2022
32022
Thousand Cankers Disease of Eastern Black Walnut: Ecological Interactions in the Holobiont of a Bark Beetle-Fungal Disease
GM Williams
Purdue University, 2021
12021
Economic costs of forest pest invasions are under-sampled worldwide but high and increasing outside Europe and North America
GM Williams
ARPHA Preprints, 2024
2024
Integrating hyperspectral reflectance and wavelength analysis to estimate tree responses under abiotic and biotic stress
S Park, L Cotrozzi, GM Williams, MD Ginzel, MV Mickelbart, DF Jacobs, ...
Authorea Preprints, 2023
2023
Don't be a know-it-all: A retrospective analysis of phylogenetic host range of invasive pathogens
GM Williams, B Augustinus, E Brockerhoff, LA Castlebury, S Christen, ...
PHYTOPATHOLOGY 113 (9), 2023
2023
The mycobiome of black walnut seedlings germinated in native and introduced range differ in diversity and interactions with Geosmithia morbida
GM Williams, M Ginzel
PHYTOPATHOLOGY 113 (9), 2023
2023
Functional roles of nematodes associated with the walnut twig beetle and eastern black walnut in the inland northwest
G Williams, M Ginzel
Forest Pathology, 2023
2023
Characterizing Tree Chemical and Physiological Responses to Abiotic and Biotic Stress using Hyperspectral Information
S Park, L Cotrozzi, G Williams, M Ginzel, M Mickelbart, DF Jacobs, ...
AGU Fall Meeting Abstracts 2022, B52B-05, 2022
2022
Competitive advantage of Geosmithia morbida in low-moisture wood predicts geographical differences in the severity of thousand cankers disease
GM Williams, M Ginzel
PHYTOPATHOLOGY 111 (10), 108-109, 2021
2021
Hyperspectral Analysis of Tree Foliar Chemical and Physiological Responses to Abiotic and Biotic Stress
S Park, L Cotrozzi, G Williams, M Ginzel, M Mickelbart, D Jacobs, ...
2021
Wood Moisture Content Predicts the Fate of Juglans nigra Threatened by Thousand Cankers Disease
G Williams, M Ginzel
2021
IDEA CAFE: In Search Of Fresh, Tractable Solutions To The Wicked Problem Of Destructive, Non-Native Forest Pathogens
P Bonello, GM Williams
Plant Health 2020 Online, 2020
2020
Quantifying tree foliar chemical and physiological responses to abiotic and biotic stress using hyperspectral data
S Park, L Cotrozzi, G Williams, M Ginzel, M Mickelbart, D Jacobs, ...
2020 ESA Annual Meeting (August 3-6), 2020
2020
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