Search Results - "Guillermo E. Ponce‐Campos"

Ecosystem resilience despite large-scale altered hydroclimatic conditions by Ponce-Campos, Guillermo E., Moran, M. Susan, Huete, Alfredo, Zhang, Yongguang, Bresloff, Cynthia, Huxman, Travis E., Eamus, Derek, Bosch, David D., Buda, Anthony R., Gunter, Stacey A., Scalley, Tamara Heartsill, Kitchen, Stanley G., McClaran, Mitchel P., McNab, W. Henry, Montoya, Diane S., Morgan, Jack A., Peters, Debra P. C., Sadler, E. John, Seyfried, Mark S., Starks, Patrick J.

“…The resilience of a global sample of ecosystems to an increase in drought conditions is assessed, comparing data from the early twenty-first with the late…”
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CO2 exchange and evapotranspiration across dryland ecosystems of southwestern North America by Biederman, Joel A., Scott, Russell L., Bell, Tom W., Bowling, David R., Dore, Sabina, Garatuza‐Payan, Jaime, Kolb, Thomas E., Krishnan, Praveena, Krofcheck, Dan J., Litvak, Marcy E., Maurer, Gregory E., Meyers, Tilden P., Oechel, Walter C., Papuga, Shirley A., Ponce‐Campos, Guillermo E., Rodriguez, Julio C., Smith, William K., Vargas, Rodrigo, Watts, Christopher J., Yepez, Enrico A., Goulden, Michael L.

“…Global‐scale studies suggest that dryland ecosystems dominate an increasing trend in the magnitude and interannual variability of the land CO2 sink. However,…”
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The LTAR Grazing Land Common Experiment at Walnut Gulch Experimental Watershed by Heilman, Philip, Archer, Steven R., Williams, C. Jason, Scott, Russell L., Goodrich, David C., Collins, Chandra Holifield, Naito, Adam T., Ponce‐Campos, Guillermo E.

“…The Walnut Gulch Experimental Watershed (WGEW) Long‐Term Agroecosystem Research (LTAR) network common experiment addresses the aspirational practice of brush…”
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Extreme precipitation patterns and reductions of terrestrial ecosystem production across biomes by Zhang, Yongguang, Susan Moran, M., Nearing, Mark A., Ponce Campos, Guillermo E., Huete, Alfredo R., Buda, Anthony R., Bosch, David D., Gunter, Stacey A., Kitchen, Stanley G., Henry McNab, W., Morgan, Jack A., McClaran, Mitchel P., Montoya, Diane S., Peters, Debra P.C., Starks, Patrick J.

“…Precipitation regimes are predicted to shift to more extreme patterns that are characterized by more heavy rainfall events and longer dry intervals, yet their…”
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Innovations to expand drone data collection and analysis for rangeland monitoring by Gillan, Jeffrey K., Ponce‐Campos, Guillermo E., Swetnam, Tyson L., Gorlier, Alessandra, Heilman, Philip, McClaran, Mitchel P.

“…In adaptive management of rangelands, monitoring is the vital link that connects management actions with on‐the‐ground changes. Traditional field monitoring…”
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Landscape Dynamics in an Iconic Watershed of Northwestern Mexico: Vegetation Condition Insights Using Landsat and PlanetScope Data by Cornejo-Denman, Lara, Romo-Leon, Jose Raul, Hartfield, Kyle, van Leeuwen, Willem J. D., Ponce-Campos, Guillermo E., Castellanos-Villegas, Alejandro

“…Natural vegetation in arid and semi-arid environments of Northwestern Mexico has been subject to transformation due to extensive and intensive human occupation…”
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Improved dryland carbon flux predictions with explicit consideration of water-carbon coupling by Barnes, Mallory L., Farella, Martha M., Scott, Russell L., Moore, David J. P., Ponce-Campos, Guillermo E., Biederman, Joel A., MacBean, Natasha, Litvak, Marcy E., Breshears, David D.

“…Dryland ecosystems are dominant influences on both the trend and interannual variability of the terrestrial carbon sink. Despite their importance, dryland…”
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Vegetation productivity responds to sub‐annual climate conditions across semiarid biomes by Barnes, Mallory L, Moran, M Susan, Scott, Russell L, Kolb, Thomas E, Guillermo E. Ponce‐Campos, Moore, David J P, Ross, Morgan A, Mitra, Bhaskar, Dore, Sabina

“…In the southwest United States, the current prolonged warm drought is similar to the predicted future climate change scenarios for the region. This study aimed…”
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Quantitative Representativeness and Constituency of the Long-Term Agroecosystem Research Network and Analysis of Complementarity with Existing Ecological Networks by Kumar, Jitendra, Coffin, Alisa W., Baffaut, Claire, Ponce-Campos, Guillermo E., Witthaus, Lindsey, Hargrove, William W.

“…Studies conducted at sites across ecological research networks usually strive to scale their results to larger areas, trying to reach conclusions that are…”
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Country-level net primary production distribution and response to drought and land cover change by Peng, Dailiang, Zhang, Bing, Wu, Chaoyang, Huete, Alfredo R., Gonsamo, Alemu, Lei, Liping, Ponce-Campos, Guillermo E., Liu, Xinjie, Wu, Yanhong

“…Carbon sequestration by terrestrial ecosystems can offset emissions and thereby offers an alternative way of achieving the target of reducing the concentration…”
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Response of Spectral Reflectances and Vegetation Indices on Varying Juniper Cone Densities by Peng, Dailiang, Jiang, Zhangyan, Huete, Alfredo, Ponce-Campos, Guillermo, Nguyen, Uyen, Luvall, Jeffrey

“…Juniper trees are widely distributed throughout the world and are common sources of allergies when microscopic pollen grains are transported by wind and…”
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Mapping up-to-Date Paddy Rice Extent at 10 M Resolution in China through the Integration of Optical and Synthetic Aperture Radar Images by Zhang, Xin, Wu, Bingfang, Ponce-Campos, Guillermo, Zhang, Miao, Chang, Sheng, Tian, Fuyou

“…Rice is a staple food in East Asia and Southeast Asia—an area that accounts for more than half of the world’s population, and 11% of its cultivated land…”
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Impact of prolonged drought on rainfall use efficiency using MODIS data across China in the early 21st century by Zhang, Xin, Susan Moran, M., Zhao, Xiang, Liu, Suhong, Zhou, Tao, Ponce-Campos, Guillermo E., Liu, Feng

“…Frequency and severity of droughts are projected to increase in many regions, and their effects on temporal dynamics of the terrestrial carbon cycle remain…”
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Functional response of U.S. grasslands to the early 21st-century drought by Moran, M. Susan, Ponce-campos, Guillermo E., Huete, Alfredo, McClaran, Mitchel P., Zhang, Yongguang, Hamerlynck, Erik P., Augustine, David J., Gunter, Stacey A., Kitchen, Stanley G., Peters, Debra P. C., Starks, Patrick J., Hernandez, Mariano

“…Grasslands across the United States play a key role in regional livelihood and national food security. Yet, it is still unclear how this important resource…”
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Monitoring agroecosystem productivity and phenology at a national scale: A metric assessment framework by Browning, Dawn M., Russell, Eric S., Ponce-Campos, Guillermo E., Kaplan, Nicole, Richardson, Andrew D., Seyednasrollah, Bijan, Spiegal, Sheri, Saliendra, Nicanor, Alfieri, Joseph G., Baker, John, Bernacchi, Carl, Bestelmeyer, Brandon T., Bosch, David, Boughton, Elizabeth H., Boughton, Raoul K., Clark, Pat, Flerchinger, Gerald, Gomez-Casanovas, Nuria, Goslee, Sarah, Haddad, Nick M., Hoover, David, Jaradat, Abdullah, Mauritz, Marguerite, McCarty, Gregory W., Miller, Gretchen R., Sadler, John, Saha, Amartya, Scott, Russell L., Suyker, Andrew, Tweedie, Craig, Wood, Jeffrey D., Zhang, Xukai, Taylor, Shawn D.

“…[Display omitted] •Assessed common metrics with data from 34 cropland, grazing & integrated systems.•Compared production and phenology metrics from eddy…”
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Ecosystem Services in Working Lands of the Southeastern USA by Coffin, Alisa W., Sclater, Vivienne, Swain, Hilary, Ponce-Campos, Guillermo E., Seymour, Lynne

“…Agriculture and natural systems interweave in the southeastern US, including Florida, Georgia, and Alabama, where topographic, edaphic, hydrologic, and…”
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Regional Frameworks for the USDA Long-Term Agroecosystem Research Network by Bean, Alycia R., Coffin, Alisa W., Arthur, Dan K., Baffaut, Claire, Holifield Collins, Chandra, Goslee, Sarah C., Ponce-Campos, Guillermo E., Sclater, Vivienne L., Strickland, Timothy C., Yasarer, Lindsey M.

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Impact of Varying Storm Intensity and Consecutive Dry Days on Grassland Soil Moisture by Hottenstein, John D., Ponce-Campos, Guillermo E., Moguel-Yanes, Julio, Moran, M. Susan

“…Intra-annual precipitation patterns are expected to shift toward more intense storms and longer dry periods because of changes in climate within future…”
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Towards global coverage of gridded parameterization for CLImate GENerator (CLIGEN) by Fullhart, Andrew T., Ponce-Campos, Guillermo E., Meles, Menberu B., McGehee, Ryan P., Wei, Haiyan, Armendariz, Gerardo, Burns, Shea, Goodrich, David C.

“…ABSTRACTStochastic weather generators create time series that reproduce key weather dynamics present in long-term observations. The dataset detailed herein is…”
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Gridded 20-year climate parameterization of Africa and South America for a stochastic weather generator (CLIGEN) by Fullhart, Andrew, Ponce-Campos, Guillermo E., Meles, Menberu B., McGehee, Ryan P., Armendariz, Gerardo, Oliveira, Paulo Tarso S., Das Neves Almeida, Cristiano, de Araújo, José C., Nel, Werner, Goodrich, David C.

“…CLIGEN is a stochastic weather generator that creates statistically representative timeseries of daily and sub-daily point-scale weather variables from…”
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