Listar Publicaciones por autor "Vivoni, Enrique"
Mostrando ítems 1-20 de 27
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A micrometeorological flux perspective on brush management in a shrub-encroached Sonoran Desert grassland
Perez Ruiz, Eli Rafael; Vivoni, Enrique; Scott, Russell; Naito, Adam; Archer, Steven; Biederman, Joel; Templeton, Nicole (2022-02-15)Woody plant encroachment typically limits the forage productivity of managed rangelands and alters a panoply of semiarid ecosystem processes and services. Intervention strategies to reduce woody plant abundance, collectively ... -
A New Hydrometeorological Testbed in Northern Mexico for Improved Weather Forecasts and Climate Monitoring
Perez Ruiz, Eli Rafael; Castro, Christopher; Adams, David; Arellano, Avelino; Quintanar, Arturo; Ochoa-Moya, Carlos; Minjarez-Sosa, Carlos; Rodriguez, Julio Cesar; Lizarraga, Carlos; Vivoni, Enrique; Robles, Agustin; Risanto, Bayu; Chang, Hsin-I; Mendoza-Fierro, Lourdes; Moker, James (American Meteorological Society, 2019-01-19)In northern Mexico, climate change may translate into an increase in extreme weather and more prolonged drought. The existing capability to monitor, assess, and predict the weather and climate of this region is hindered ... -
Abiotic Mechanisms Drive Enhanced Evaporative Losses under Urban Oasis Conditions
Perez Ruiz, Eli Rafael; Vivoni, Enrique; Kindler, Mercedes; Wang, Zhaocheng (2020-11-28)The oasis effect refers to the impact of advected energy on the surface energy balance leading to enhanced evapotranspiration. In this study, we utilize a 1‐yr record of water, energy, and carbon dioxide (CO2) fluxes to ... -
An Experimental Catchment for Understanding Ecohydrological Processes on Piedmont Slopes in the Chihuahuan Desert: Jornada Experimental Range
Perez Ruiz, Eli Rafael (2024-06-25)This contribution describes our measurement efforts in a first-order shrub-dominated catchment of approximately 4.7 hectares located in a piedmont slope of the Jornada Experimental Range, New Mexico. Initial observations ... -
Base de datos de flujos verticales de dioxido de carbono en ecosistemas terrestres y costeros en México
Perez Ruiz, Eli Rafael; Delgado-Balbuena, Josué; Yepez, Enrico; Paz Pellat, Fernando; Angeles-Pérez, Gregorio; Aguirre Gutierrez, Carlos Alberto; Alvarado-Barrientos, Maria Susana; Arredondo Moreno, José Tulio; Ayala-Niño, Fernando; Bullock, Stephen H.; Castellanos, Alejandro; Cueva, Alejandro; figueroa-espinoza, bernardo; GARATUZA-PAYAN, JAIME; Gonzalez del Castillo, Eugenia; Gonzalez Sosa, Enrique; Guevara-Escobar, Aurelio; Hinojo Hinojo, César; Paw U, Kyaw Tha; Lizarraga-Celaya, Carlos; Maya, Yolanda; Oechel, Walter; Quesada Avendaño, Mauricio; Robles-Zazueta, Carlos A.; Rodriguez, Julio Cesar; Rojas Robles, Nidia; Tarin Terrazas, Tonantzin; Troyo-Diéguez, Enrique; Uuh-Sonda, Jorge M.; Vargas-Terminel, Martha Lucía; Vargas, Rodrigo; Vega Puga, Masuly; Verduzco, Vivian S.; Vivoni, Enrique; Watts, Christopher (2018-08-01)El dióxido de carbono (CO2) es uno de los principales gases de efecto invernadero (GEI) cuyo incremento en la atmósfera está asociado con el calentamiento global. Con el objetivo de promover estudios de síntesis que lleven ... -
ESTIMACIÓN DE LA TASA DE INFILTRACIÓN DEL SUELO EN UNA CUENCA SEMIÁRIDA DEL DESIERTO DE CHIHUAHUA UTILIZANDO EL MÉTODO DE BEERKAN
Perez Ruiz, Eli Rafael (CICESE, 2024-10-31)La hidrología de los ecosistemas áridos y semiáridos en la región del Monzón de Norteamérica se caracteriza por una marcada variabilidad tanto en el espacio como en el tiempo, lo que afecta significativamente las fuentes ... -
Hillslope to channel hydrologic connectivity in a dryland ecosystem
Perez Ruiz, Eli Rafael; Keller, Zachary; Vivoni, Enrique; Kimsal, Charles; Robles Morua, Agustin (2023-11-27)Hydrologic connectivity refers to the processes and thresholds leading to water transport across a landscape. In dryland ecosystems, runoff production is mediated by the arrangement of vegetation and bare soil patches on ... -
Improving the understanding of land-atmospheric energy and matter exchanges in hot urban systems
Perez Ruiz, Eli Rafael; Rojas Robles, Nidia Elisa; Sun, Xiangmin; Vizuete, Efrain; Vivoni, Enrique (2024-12-12)Urban systems involve the complex interactions of weather conditions with the urban form affecting the transfer of matter and energy between the built environment and the atmosphere. These interactions in cities have an ... -
Intercambio neto de carbono en ecosistemas semiáridos de México
Perez Ruiz, Eli Rafael; Delgado-Balbuena, Josué; Yepez, Enrico; Angeles-Pérez, Gregorio; Arredondo, Tulio; Ayala-Niño, Fernando; Bullock, Stephen; Castellanos, Alejandro; Cueva, Alejandro; Figueroa-Espinoza, Bernardo; Garatuza-Payan, Jaime; Hinojo-Hinojo, Cesar; Maya-Delgado, Yolanda; Mendez-Barroso, Luis; Oechel, Walter; Paz-Pellat, Fernando; Rodriguez, Julio Cesar; Rojas-Robles, Nidia; Sanchez-Mejia, Zulia; Uuh-Sonda, Jorge; Vargas, Rodrigo; Vivoni, Enrique; Watts, Christopher (Programa Mexicano del Carbono, 2018-05-01)Los ecosistemas terrestres controlan la dinámica del CO2 en la atmósfera a través de los procesos de fotosíntesis y respiración. El entendimiento de los factores que afectan las tasas de captura y liberación de carbono (C) ... -
Intercambio neto del ecosistema en tres ecosistemas de la zona del monzón de Norteamérica
Perez Ruiz, Eli Rafael (Programa Mexicano del Carbono A. C., 2018-10-01)El monzón de Norteamérica se caracteriza por un cambio drástico en las condiciones meteorológicas y los flujos de materia y energía entre la superficie y la atmosfera debido a un incremento sustancial de precipitación en ... -
Intercambio neto del ecosistema en tres ecosistemas en la zona del monzón de Norteamérica
Perez Ruiz, Eli Rafael (Programa Mexicano del Carbono, 2018-05-01)El Monzón de Norteamérica se caracteriza por un cambio drástico en las condiciones meteorológicas y los flujos de materia y energía entre la superficie y la atmósfera debido a un incremento sustancial de precipitación ... -
Investigating Field-Scale Soil Moisture at Upland Watershed and Ephemeral Lake Sites Using Stationary and Roving Cosmic Ray Neutron Sensing
Perez Ruiz, Eli Rafael; Hurtado, Ruby; Vivoni, Enrique; Franz, Trenton; Gonzales, Nicole; Hardgrove, Craig; Robles Morua, Agustin; Kimsal, Charles; Becerra, Jose (2023-12-11)In water-limited environments, such as the southwestern United States, soil moisture plays a crucial role in atmospheric, hydrologic, and ecologic processes. Precipitation events serve as the primary source of water to ... -
Landscape Controls on Water‐Energy‐Carbon Fluxes Across Different Ecosystems During the North American Monsoon
Perez Ruiz, Eli Rafael (2021-04-28)The dependence of arid and semiarid ecosystems on seasonal rainfall is not well understood when sites have access to groundwater. Gradients in terrain conditions in northwest México can help explore this dependence as ... -
Linking carbon exchanges to watershed dynamics in a mixed shrubland of the Chihuahuan Desert
Perez Ruiz, Eli Rafael (AGU Fall Meeting Abstracts, 2019-12-01)Water availability plays a fundamental role in the ecosystem responses in the North American monsoon (NAM) region. Summer precipitation pulses trigger a variety of biophysical processes that impact land surface-atmosphere ... -
Linking Latent Heat Fluxes to Column Water Vapor: Results from the North American Monsoon GPS Hydrometeorological Network Experiment 2017
Perez Ruiz, Eli Rafael; Lintner, Benjamin; Adams, David; Scott, Russell; Vivoni, Enrique; Gonzalez, Maria Isabel; Hazenberg, Pieter; Minjarez, Carlos; Rodriguez, Julio Cesar; Serra, Yolande; Haase, Jennifer; Tannenbaum, Sarah (American Meteorological Society, 2020-01-13)The disparity in spatial and temporal scales of soil moisture, latent heat fluxes (LHF), and water vapor (planetary boundary layer (PBL) and free tropospheric water vapor) from flux towers is one of the challenging aspects ... -
Linking watershed water balance dynamics to carbon fluxes in two woody-plant encroached ecosystems in the southwestern US
Perez Ruiz, Eli Rafael (AGU Fall Meeting Abstracts, 2020-12-01)Woody plant encroachment is the increase of shrubby plants in grasslands and is typically associated with ecosystem degradation and typically entailing an increase in bare soil connectivity and erosion that can modify land ... -
Long‐term research catchments to investigate shrub encroachment in the Sonoran and Chihuahuan deserts: Santa Rita and Jornada experimental ranges
Perez Ruiz, Eli Rafael; Vivoni, Enrique; Keller, Zachary; Escoto, Eric; Templeton, Ryan; Templeton, Nolie; Anderson, Cody; Schreiner-McGraw, Adam; Mendez-Barroso, Luis; Robles-Morua, Agustin; Scott, Russell; Archer, Steven; Peters, Debra (2021-01-02)Woody plant encroachment is a global phenomenon whereby shrubs or trees replace grasses. The hydrological consequences of this ecological shift are of broad interest in ecohydrology, yet little is known of how plant and ... -
Numerical Modelers, Resilience Solution Experts and Observationalists Came Together to Design Urban Field Experiments Focused on Extreme Heat and Related Hazards
Perez Ruiz, Eli Rafael; Lamer, Katia; Vivoni, Enrique; Georgescu, Matie; New, Joshua; Davis, Edwin; Roy, Malini; Salamanca, Francisco; Molla, Alamin; Allen Dumas, Melissa; Sailor, David; Currans, Kristina; Keith, Ladd; Joshi, Parag; Li, Fengqi; Mages, Zackary; Sun, Xiangmin; Andino, Jean (2024-12-12)Achieving climate resilience in the context of a rapidly changing climate calls for collaboration among experts across multiple disciplines. Unfortunately, there has historically been a disconnect between geophysical and ... -
Response of Coupled Water-Energy-Carbon Dynamics to North American Monsoon in Three Woodland Ecosystems: Results from GPS Hydrometeorological Network 2017
Perez Ruiz, Eli Rafael (AGU Fall Meeting Abstracts, 2018-12-01)The North American Monsoon (NAM) is characterized by a dramatic shift in meteorological conditions that affect coupled ecohydrological dynamics. To study the coupling of water-energy and carbon (W-E-C) fluxes, a dense ... -
Seasonal carryover of water and effects on carbon dynamics in a dryland ecosystem
Perez Ruiz, Eli Rafael (2022-07-19)Net primary productivity in arid and semiarid regions is controlled by water availability for which rainfall has been a commonly used proxy at annual scales. However, the hydrological partitioning occurring through the ...