Search Results - "Bradley, Bethany A."

Human-started wildfires expand the fire niche across the United States by Balch, Jennifer K., Bradley, Bethany A., Abatzoglou, John T., Nagy, R. Chelsea, Fusco, Emily J., Mahood, Adam L.

“…The economic and ecological costs of wildfire in the United States have risen substantially in recent decades. Although climate change has likely enabled a…”
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Invasive grasses increase fire occurrence and frequency across US ecoregions by Fusco, Emily J., Finn, John T., Balch, Jennifer K., Nagy, R. Chelsea, Bradley, Bethany A.

“…Fire-prone invasive grasses create novel ecosystem threats by increasing fine-fuel loads and continuity, which can alter fire regimes. While the existence of…”
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Global threats from invasive alien species in the twenty-first century and national response capacities by Early, Regan, Bradley, Bethany A., Dukes, Jeffrey S., Lawler, Joshua J., Olden, Julian D., Blumenthal, Dana M., Gonzalez, Patrick, Grosholz, Edwin D., Ibañez, Ines, Miller, Luke P., Sorte, Cascade J. B., Tatem, Andrew J.

“…Invasive alien species (IAS) threaten human livelihoods and biodiversity globally. Increasing globalization facilitates IAS arrival, and environmental changes,…”
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Biotic resistance to invasion is ubiquitous across ecosystems of the United States by Beaury, Evelyn M., Finn, John T., Corbin, Jeffrey D., Barr, Valerie, Bradley, Bethany A., Rejmanek, Marcel

“…The biotic resistance hypothesis predicts that diverse native communities are more resistant to invasion. However, past studies vary in their support for this…”
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Predicting plant invasions in an era of global change by Bradley, Bethany A., Blumenthal, Dana M., Wilcove, David S., Ziska, Lewis H.

“…The relationship between plant invasions and global change is complex. Whereas some components of global change, such as rising CO 2, usually promote invasion,…”
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Will extreme climatic events facilitate biological invasions? by Diez, Jeffrey M, D'Antonio, Carla M, Dukes, Jeffrey S, Grosholz, Edwin D, Olden, Julian D, Sorte, Cascade JB, Blumenthal, Dana M, Bradley, Bethany A, Early, Regan, Ibáñez, Inés, Jones, Sierra J, Lawler, Joshua J, Miller, Luke P

“…Extreme climatic events (ECEs) - such as unusual heat waves, hurricanes, floods, and droughts - can dramatically affect ecological and evolutionary processes,…”
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Will remote sensing shape the next generation of species distribution models? by He, Kate S., Bradley, Bethany A., Cord, Anna F., Rocchini, Duccio, Tuanmu, Mao‐Ning, Schmidtlein, Sebastian, Turner, Woody, Wegmann, Martin, Pettorelli, Nathalie, Nagendra, Harini, Horning, Ned

“…Two prominent limitations of species distribution models (SDMs) are spatial biases in existing occurrence data and a lack of spatially explicit predictor…”
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Controls on interannual variability in lightning-caused fire activity in the western US by Abatzoglou, John T, Kolden, Crystal A, Balch, Jennifer K, Bradley, Bethany A

“…Lightning-caused wildfires account for a majority of burned area across the western United States (US), yet lightning remains among the more unpredictable…”
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Accidental introductions are an important source of invasive plants in the continental United States by Lehan, Nora E., Murphy, Julia R., Thorburn, Lukas P., Bradley, Bethany A.

“…Premise of the study: Preventing new plant invasions is critical for reducing large-scale ecological change. Most studies have focused on the deliberate…”
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Understanding the combined impacts of weeds and climate change on crops by Vilà, Montserrat, Beaury, Evelyn M, Blumenthal, Dana M, Bradley, Bethany A, Early, Regan, Laginhas, Brittany B, Trillo, Alejandro, Dukes, Jeffrey S, Sorte, Cascade J B, Ibáñez, Inés

“…Abstract Crops worldwide are simultaneously affected by weeds, which reduce yield, and by climate change, which can negatively or positively affect both crop…”
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Global change, global trade, and the next wave of plant invasions by Bradley, Bethany A, Blumenthal, Dana M, Early, Regan, Grosholz, Edwin D, Lawler, Joshua J, Miller, Luke P, Sorte, Cascade JB, D'Antonio, Carla M, Diez, Jeffrey M, Dukes, Jeffrey S, Ibanez, Ines, Olden, Julian D

“…Many non-native plants in the US have become problematic invaders of native and managed ecosystems, but a new generation of invasive species may be at our…”
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Comparison of phenology trends by land cover class: a case study in the Great Basin, USA by BRADLEY, BETHANY A., MUSTARD, JOHN F.

“…Direct impacts of human land use and indirect impacts of anthropogenic climate change may alter land cover and associated ecosystem function, affecting…”
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Plant Distribution Data Show Broader Climatic Limits than Expert-Based Climatic Tolerance Estimates by Curtis, Caroline A, Bradley, Bethany A

“…Although increasingly sophisticated environmental measures are being applied to species distributions models, the focus remains on using climatic data to…”
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Remote detection of invasive plants: a review of spectral, textural and phenological approaches by Bradley, Bethany A

“…Remote sensing image analysis is increasingly being used as a tool for mapping invasive plant species. Resulting distribution maps can be used to target…”
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Near-Real-Time Monitoring of Insect Defoliation Using Landsat Time Series by Valerie J. Pasquarella, Bethany A. Bradley, Curtis E. Woodcock

“…Introduced insects and pathogens impact millions of acres of forested land in the United States each year, and large-scale monitoring efforts are essential for…”
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Phylogenetic relationships of invasive plants are useful criteria for weed risk assessments by Buonaiuto, D. M., Evans, Annette E., Fertakos, Matthew E., Pfadenhauer, William G., Salva, Justin, Bradley, Bethany A.

“…Risk assessments are conservation tools used to prevent the introduction of invasive species. Many assessments ask whether a taxon has invasive close…”
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Breaking down barriers to consistent, climate‐smart regulation of invasive plants: A case study of US Northeast states by Bradley, Bethany A., Beaury, Evelyn M., Fusco, Emily J., Munro, Lara, Brown‐Lima, Carrie, Coville, William, Kesler, Benjamin, Olmstead, Nancy, Parker, Jocelyn

“…Efforts to prevent the introduction and spread of new invasive plants are most effective when regulated species are consistent across jurisdictional boundaries…”
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Accounting for aboveground carbon storage in shrubland and woodland ecosystems in the Great Basin by Fusco, Emily J., Rau, Benjamin M., Falkowski, Michael, Filippelli, Steven, Bradley, Bethany A.

“…Improving the accuracy of carbon accounting in terrestrial ecosystems is critical for understanding carbon fluxes associated with land cover change, with…”
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Climate Change, Carbon Dioxide, and Pest Biology, Managing the Future: Coffee as a Case Study by Ziska, Lewis, Bradley, Bethany, Wallace, Rebekah, Bargeron, Charles, LaForest, Joseph, Choudhury, Robin, Garrett, Karen, Vega, Fernando

“…The challenge of maintaining sufficient food, feed, fiber, and forests, for a projected end of century population of between 9–10 billion in the context of a…”
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Invaders for sale: the ongoing spread of invasive species by the plant trade industry by Beaury, Evelyn M, Patrick, Madeline, Bradley, Bethany A

“…The sale of ornamental nonnative plants is a primary pathway of invasive plant introduction into the US. As a result, many nonnative plants have been…”
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