Search Results - "Grulke, Nancy E"

Ozone exposure and stomatal sluggishness in different plant physiognomic classes by Paoletti, Elena, Grulke, Nancy E.

“…Gas exchange responses to static and variable light were tested in three species: snap bean ( Phaseolus vulgaris, two cultivars), California black oak (…”
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Coupling biogeochemical cycles in urban environments: ecosystem services, green solutions, and misconceptions by Pataki, Diane E, Carreiro, Margaret M, Cherrier, Jennifer, Grulke, Nancy E, Jennings, Viniece, Pincetl, Stephanie, Pouyat, Richard V, Whitlow, Thomas H, Zipperer, Wayne C

“…Urban green space is purported to offset greenhouse-gas (GHG) emissions, remove air and water pollutants, cool local climate, and improve public health. To use…”
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Assessing Tree Water Balance after Forest Thinning Treatments Using Thermal and Multispectral Imaging by Schrader-Patton, Charlie, Grulke, Nancy E, Anderson, Paul D, Chaitman, Jamieson, Webb, Jeremy

“…The health of coniferous forests in the western U.S. is under threat from mega-drought events, increasing vulnerability to insects, disease, and mortality…”
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Ozone Amplifies Water Loss from Mature Trees in the Short Term But Decreases It in the Long Term by Elena Paoletti, Nancy E. Grulke, Rainer Matyssek

“…We measured whole-tree transpiration of mature Fagus sylvatica and Picea abies trees exposed to ambient and twice-ambient O3 regimes (1xO3 and 2xO3 free-air…”
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Use of MODIS NDVI Products to Map Tree Mortality Levels in Forests Affected by Mountain Pine Beetle Outbreaks by Joseph P. Spruce, Jeffrey A. Hicke, William W. Hargrove, Nancy E. Grulke, Arjan J. H. Meddens

“…Extensive bark beetle outbreaks have recently occurred in western North American forests, resulting in overstory tree mortality across millions of hectares…”
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Correction: Kim et al. Assessing Role of Drought Indices in Anticipating Pine Decline in the Sierra Nevada, CA. Climate 2022, 10, 72 by Yoonji Kim, Nancy E. Grulke, Andrew G. Merschel, Kellie A. Uyeda

“…Author “David A [...]…”
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Assessing Role of Drought Indices in Anticipating Pine Decline in the Sierra Nevada, CA by Yoonji Kim, Nancy E. Grulke, Andrew G. Merschel, Kellie A. Uyeda

“…Tree mortality in Sierra Nevada’s 2012–2015 drought was unexpectedly excessive: ~152 million trees died. The relative performance of five drought indices (DIs:…”
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nexus of host and pathogen phenology: understanding the disease triangle with climate change by Grulke, Nancy E.

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Differential responses of stomatal kinetics and steady-state conductance to abscisic acid in a fern: comparison with a gymnosperm and an angiosperm by Grantz, David A., Linscheid, Brandon S., Grulke, Nancy E.

“…Origins of abscisic acid (ABA)-mediated metabolic control of stomatal conductance have been suggested to be recent, based on a gradualistic model of stomatal…”
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Plant Life Span and Persistence of Soil Seedbanks Predict the Emergence of Herbicide Resistance in Noxious Weeds by Hartway, Cynthia R., Ott, Jacqueline P., Grulke, Nancy E.

“…Plant control methods have been developed to reduce weed species that are often problematic in agricultural systems. However, these methods can create new…”
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Does living in elevated CO2 ameliorate tree response to ozone? A review on stomatal responses by Paoletti, Elena, Grulke, Nancy E.

“…Short-term elevated O3 reduces photosynthesis, which reduces stomatal conductance (gs) in response to increased substomatal CO2 concentration (Ci). Further…”
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O3 and Drought Effects on Steady State Conductance and Kinetics in Pima Cotton by Grantz, David A, Paudel, Rama, Grulke, Nancy E

“…The degree to which ozone (O3) exposure and drought affect stomatal control of water loss and respond to environmental stimuli such as varying light is poorly…”
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Defense and avoidance of ozone under global change by Tausz, Michael, Grulke, Nancy E., Wieser, Gerhard

“…The level II approach of the critical loads concept adopted by the UNECE aims at a flux based evaluation and takes into account environmental factors governing…”
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Pruning high-value Douglas-fir can reduce dwarf mistletoe severity and increase longevity in Central Oregon by Maffei, Helen M., Filip, Gregory M., Grulke, Nancy E., Oblinger, Brent W., Margolis, Ellis Q., Chadwick, Kristen L.

“…•Mechanical pruning can delay, even eradicate, the impact of Arceuthobium douglasii.•Eradication is more probable in lightly infected trees without infected…”
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Coast live oak, Quercus agrifolia, susceptibility and response to goldspotted oak borer, Agrilus auroguttatus, injury in southern California by Coleman, Tom W., Grulke, Nancy E., Daly, Miles, Godinez, Cesar, Schilling, Susan L., Riggan, Philip J., Seybold, Steven J.

“…► Visual and physiological responses of oak borer injury were recorded in this study. ► Goldspotted oak borer populations are not pre-selecting…”
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Developing Monitoring Techniques for the Invasive Goldspotted Oak Borer (Coleoptera: Buprestidae) in California by Coleman, Tom W, Chen, Yigen, Graves, Andrew D, Hishinuma, Stacy M, Grulke, Nancy E, Flint, Mary Louise, Seybold, Steven J

“…The goldspotted oak borer, Agrilus auroguttatus Schaeffer (Coleoptera: Buprestidae), is an invasive species that has colonized oak woodlands in southern…”
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Forest treatment effects on wood production in ponderosa pine by Levin, David A., Grulke, Nancy E., Bienz, Craig, Hrinkevich, K., Merschel, Andrew, Uyeda, Kellie A.

“…[Display omitted] •Environmental and biological explanatories were used to predict annual pine BAI.•A model was developed to elucidate topographic differences…”
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Analysis and out-year forecast of beetle, borer, and drought-induced tree mortality in California by Preisler, Haiganoush K., Grulke, Nancy E., Heath, Zachary, Smith, Sheri L.

“…•We present models for forecasting beetle and drought induced forest tree mortalities.•As an example we develop a map of expected mortality levels in…”
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Does living in elevated CO 2 ameliorate tree response to ozone? A review on stomatal responses by Paoletti, Elena, Grulke, Nancy E.

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O and Drought Effects on Steady State Conductance and Kinetics in Pima Cotton by David A Grantz, Rama Paudel, Nancy E Grulke

“…The degree to which ozone (O 3 ) exposure and drought affect stomatal control of water loss and respond to environmental stimuli such as varying light is…”
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