Search Results - "McFadden, Joseph P."

Trees grow on money: urban tree canopy cover and environmental justice by Schwarz, Kirsten, Fragkias, Michail, Boone, Christopher G, Zhou, Weiqi, McHale, Melissa, Grove, J Morgan, O'Neil-Dunne, Jarlath, McFadden, Joseph P, Buckley, Geoffrey L, Childers, Dan, Ogden, Laura, Pincetl, Stephanie, Pataki, Diane, Whitmer, Ali, Cadenasso, Mary L

“…This study examines the distributional equity of urban tree canopy (UTC) cover for Baltimore, MD, Los Angeles, CA, New York, NY, Philadelphia, PA, Raleigh, NC,…”
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Drought response of urban trees and turfgrass using airborne imaging spectroscopy by Miller, David L., Alonzo, Michael, Roberts, Dar A., Tague, Christina L., McFadden, Joseph P.

“…Vegetation growth and physiological functioning, including carbon uptake and transpiration, can be strongly affected by drought. During water-limited…”
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An analysis of atmospheric water vapor variations over a complex agricultural region using airborne imaging spectrometry by Shivers, Sarah W, Roberts, Dar A, McFadden, Joseph P, Tague, Christina

“…Understanding atmospheric water vapor patterns can inform regional understanding of water use, climate patterns and hydrologic processes. This research uses…”
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Shifts in Salt Marsh Vegetation Landcover after Debris Flow Deposition by Silva, Germán D., Roberts, Dar A., McFadden, Joseph P., King, Jennifer Y.

“…On 9 January 2018, Carpinteria Salt Marsh Reserve received a large quantity of sediment following debris flows in Montecito, California. Because disturbances…”
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Summer and Fall Extreme Fire Weather Projected to Occur More Often and Affect a Growing Portion of California throughout the 21st Century by Rother, David E., De Sales, Fernando, Stow, Doug, McFadden, Joseph P.

“…Annual burned area has increased in California over the past three decades as a result of rising temperatures and a greater atmospheric demand for moisture, a…”
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Using paired thermal and hyperspectral aerial imagery to quantify land surface temperature variability and assess crop stress within California orchards by Shivers, Sarah W., Roberts, Dar A., McFadden, Joseph P.

“…Remote sensing can inform agricultural knowledge of crop water use through observation of land surface temperature, which can act as an indicator of plant…”
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Mapping urban forest leaf area index with airborne lidar using penetration metrics and allometry by Alonzo, Michael, Bookhagen, Bodo, McFadden, Joseph P., Sun, Alex, Roberts, Dar A.

“…In urban areas, leaf area index (LAI) is a key ecosystem structural attribute with implications for energy and water balance, gas exchange, and anthropogenic…”
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Megacity-scale analysis of urban vegetation temperatures by Wetherley, Erin B., McFadden, Joseph P., Roberts, Dar A.

“…In cities, vegetation temperature is important for quantifying water use, microclimates, and water and energy fluxes, as demonstrated by urban climate models…”
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Land-atmosphere energy exchange in Arctic tundra and boreal forest: available data and feedbacks to climate by Eugster, Werner, Rouse, Wayne R, Pielke Sr, Roger A., Mcfadden, Joseph P., Baldocchi, Dennis D, Kittel, Timothy G. F, Chapin III, F. Stuart, Liston, Glen E., Vidale, Pier Luigi, Vaganov, Eugene, Chambers, Scott

“…Summary This paper summarizes and analyses available data on the surface energy balance of Arctic tundra and boreal forest. The complex interactions between…”
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Mapping urban forest structure and function using hyperspectral imagery and lidar data by Alonzo, Michael, McFadden, Joseph P., Nowak, David J., Roberts, Dar A.

“…•We create citywide, crown scale maps of urban forest structure and function.•We map tree species using fused hyperspectral imagery and lidar data.•Tree LAI…”
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Seasonal contributions of vegetation types to suburban evapotranspiration by Peters, Emily B., Hiller, Rebecca V., McFadden, Joseph P.

“…Evapotranspiration is an important term of energy and water budgets in urban areas and is responsible for multiple ecosystem services provided by urban…”
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Biological and environmental controls on tree transpiration in a suburban landscape by Peters, Emily B., McFadden, Joseph P., Montgomery, Rebecca A.

“…Tree transpiration provides a variety of ecosystem services in urban areas, including amelioration of urban heat island effects and storm water management…”
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Climate tolerances and trait choices shape continental patterns of urban tree biodiversity by Jenerette, G. Darrel, Clarke, Lorraine W., Avolio, Meghan L., Pataki, Diane E., Gillespie, Thomas W., Pincetl, Stephanie, Nowak, Dave J., Hutyra, Lucy R., McHale, Melissa, McFadden, Joseph P., Alonzo, Michael

“…Aim: We propose and test a climate tolerance and trait choice hypothesis of urban macroecological variation in which strong filtering associated with low…”
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Exploring potential trade-offs in outdoor water use reductions and urban tree ecosystem services during an extreme drought in Southern California by Torres, Rachel, Tague, Christina L., McFadden, Joseph P.

“…In Southern California cities, urban trees play a vital role in alleviating heat waves through shade provision and evaporative cooling. Trees in arid to…”
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Annual sums of carbon dioxide exchange over a heterogeneous urban landscape through machine learning based gap-filling by Menzer, Olaf, Meiring, Wendy, Kyriakidis, Phaedon C., McFadden, Joseph P.

“…A small, but growing, number of flux towers in urban environments measure surface–atmospheric exchanges of carbon dioxide by the eddy covariance method. As in…”
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Phylogenetic and functional characteristics of household yard floras and their changes along an urbanization gradient by Knapp, Sonja, Dinsmore, Lucy, Fissore, Cinzia, Hobbie, Sarah E, Jakobsdottir, Ina, Kattge, Jens, King, Jennifer Y, Klotz, Stefan, McFadden, Joseph P, Cavender-Bares, Jeannine

“…Urban areas are among the most heavily managed landscapes in the world, yet they harbor a remarkable richness of species. Private yards are common habitats in…”
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Continuous measurements of net CO2 exchange by vegetation and soils in a suburban landscape by Peters, Emily B., McFadden, Joseph P.

“…In a suburban neighborhood of Minneapolis–Saint Paul, Minnesota, USA, we simultaneously measured net CO2 exchange of trees using sap flow and leaf gas exchange…”
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Remotely sensed heat anomalies linked with Amazonian forest biomass declines by Toomey, Michael, Roberts, Dar A., Still, Christopher, Goulden, Michael L., McFadden, Joseph P.

“…The occurrence of two major Amazonian droughts in 2005 and 2010 underscores the need for improved understanding of how drought affects tropical forest. During…”
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Using Imaging Spectrometry to Study Changes in Crop Area in California’s Central Valley during Drought by Shivers, Sarah, Roberts, Dar, McFadden, Joseph, Tague, Christina

“…In California, predicted climate warming increases the likelihood of extreme droughts. As irrigated agriculture accounts for 80% of the state’s managed water…”
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Effects of vernal equinox solar eclipse on temperature and wind direction in Switzerland by Eugster, Werner, Emmel, Carmen, Wolf, Sebastian, Buchmann, Nina, McFadden, Joseph P, Whiteman, Charles David

“…The vernal equinox total solar eclipse of 20 March 2015 produced a maximum occultation of 65.8–70.1 % over Switzerland during the morning hours (09:22 to…”
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