Regents Professor, UNT. (2008 – 2008).
Citation for Distinguished Service to International Education, UNT. (2007 – 2007).
Research Distinction, PPI Level IV., FONACIT Venezuela. (2007 – 2007).
Regents Professor, UNT. (2006 – 2006).
Regent's Faculty Lecturer, UNT. (2001 – 2001).
Other,"Water Quality Monitoring System for Crustacean Based Aquaponics," Electrical Engineering. (January 2023 – December 2023).
Other,"Beer Fermentation Data Logger," Electrical Engineering. (September 2021 – May 2022).
Other,"Soil Quality Network (SQN) and Data Logging Node," Electrical Engineering. (January 2021 – December 2021).
Other,"Design and testing of a low-cost wireless soil moisture sensor for agriculture," Electrical Engineering. (January 2021 – December 2021).
Other,"Hybrid Power Generation with Supercapacitor storage," Electrical Engineering. (December 2020).
Other,"Renewable Power System with Hydrogen Fuel Cell," Electrical Engineering. (2019 – 2020).
Other,"Expanding sensor input to Moteino for soil moisture wireless sensor networks," Texas Academy of Mathematics and Science. (2019 – 2020).
Dissertation Committee Chair,"Efficient hybrid energy harvesting and management for wireless sensor networks," Electrical Engineering. (January 2016 – 2020).
Other,"Solar Powered Tiny Home on Wheels," Electrical Engineering. (September 2018 – 2019).
Other,"Vertical Axis Wind Turbine Data Acquisition System," Electrical Engineering. (September 2017 – December 2018).
Master's Thesis Committee Chair,"Improving photovoltaic panel efficiency by cooling water circulation," Electrical Engineering. (September 2017 – December 2018).
Master's Thesis Committee Member,"Smart Microgrid Energy Management Using A Wireless Sensor Network," Electrical Engineering. (September 2017 – December 2018).
Master's Thesis Committee Chair,"Resilience of microgrid during catastrophic events," Electrical Engineering. (September 2017 – May 2018).
Dissertation Committee Member,"The Population Genetic Structure of Quadrula aurea (Bivalvia: Unionidae) a Threatened Freshwater Mussel in Central Texas," Biological Sciences. (January 2012 – December 2017).
Master's Thesis Committee Chair,"Arduino based hybrid MPPT controller for wind and solar," Electrical Engineering. (January 2016 – November 2017).
Other,"Static Wick," Electrical Engineering. (September 2016 – May 2017).
Master's Thesis Committee Chair,"Moteino-Based Wireless Data Transfer for Environmental Monitoring," Electrical Engineering. (September 2016 – May 2017).
Master's Thesis Committee Member,"Design of a machine condition monitoring system with Bluetooth low energy," Electrical Engineering. (September 2016 – May 2017).
Other,"Effectiveness of low wind turbines and photovoltaic panels for service in Denton County," Electrical Engineering. (September 2016 – May 2017).
Other,"Diesel Fuel Catalyst Doser," Electrical Engineering. (January 2016 – December 2016).
Master's Thesis Committee Member,"Analysis of Students' Knowledge, Perceptions, and Interest in Engineering Post Teacher Participation in a National Science Foundation (NSF) Research Experience for Teachers (RET) Professional Development," Biological Sciences. (October 2014 – October 2016).
Master's Thesis Committee Member,"A study of the impact of unconventional sources within a large urban area: evidence from spatio-temporal assessment of volatile organic compounds," Mechanical and Energy Engineering. (September 2015 – May 2016).
Master's Thesis Committee Member,"Performance Evaluation of UNT Apogee Stadium Wind Turbines," Mechanical and Energy Engineering. (September 2015 – May 2016).
Other,"High-precision Brushless DC Motor Driver," Electrical Engineering. (September 2015 – May 2016).
Master's Thesis Committee Member,"Modelado de la Distribución Espacial de la Precipitación Media Mensual de los Andes Venezolanos," Other - Outside UNT. (January 2015 – May 2016).
Dissertation Committee Member,"Modeling and simulation of the vector-borne dengue disease and the effects of regional variation of temperature in the disease prevalence in a homogenous and heterogeneous human population," Computer Science and Engineering. (2013 – May 2016).
Other,"Wind and Solar Hybrid MPPT Design," Electrical Engineering. (January 2015 – December 2015).
Master's Thesis Committee Chair,"An Arduino based control system for a brackish water desalination plant," Electrical Engineering. (September 2014 – May 2015).
Dissertation Committee Co-Chair,"Diversidad de especies arbóreas en paisajes boscosos fragmentados en el sur de Venezuela," Other - Outside UNT. (2013 – May 2015).
Dissertation Committee Member,"Impacto de la fragmentación de la selva nublada y su reemplazo por pastura sobre su estructura y ecohidrología en Los Andes venezolanos," Other - Outside UNT. (2012 – 2014).
Master's Thesis Committee Chair,"An application of digital video recording and off-grid technology to burrowing owl conservation research," Electrical Engineering. (2012 – 2014).
Dissertation Committee Chair,"Developing a forest gap model to be applied to a watershed-scaled landscape in the cross timbers ecoregion using a topographic wetness index," Biological Sciences. (2005 – 2014).
Dissertation Committee Chair,"Quantifying forest vertical structure to determine bird habitat quality in the Greenbelt Corridor along the Elm Fork of the Trinity River, North Texas," Biological Sciences. (2005 – 2013).
Other,"Maximum Power Point Tracker for PV Cells,". (2011 – 2011).
Other,"Ponded Infiltration Monitoring System," Electrical Engineering. (2011 – 2011).
Other,"Electronic Camshaft," Electrical Engineering. (2011 – 2011).
Other,"Power Factor Correction Using Current Control Technique,". (2011 – 2011).
Dissertation Committee Chair,"Measuring Atmospheric Nitrogen Dioxide and Ozone concentration by Differential Optical Absorption Spectroscopy," Biological Sciences. (2006 – 2011).
Dissertation Committee Chair,"Soil characteristics and forest composition and structure along a topographical transect in the floodplain of the elm fork of the Trinity River, north Texas," Biological Sciences. (2005 – 2011).
Dissertation Committee Chair,"Habitat Fragmentation by land-use change: one-horned rhinoceros in Nepal and red-cockaded woodpecker in Texas,," Biological Sciences. (2006 – 2010).
Master's Thesis Committee Chair,"The Impact of Climate and Flooding on Tree Ring Growth of Fraxinus pennsylvanica in North-Central Texas.," Biological Sciences. (2007 – 2009).
Master's Thesis Committee Chair,"Integrating environmental data acquisition and low cost Wi-Fi data communication.," Electrical Engineering. (2007 – 2009).
Dissertation Committee Co-Chair,"Del vástago al ecosistema: un enfoque progresivo a la modelización de las sabanas neotropicales," Other - Outside UNT. (2000 – 2009).
Other,"Performed research in my laboratory on soil moisture instruments and sensors. Conducted field work with post-doctoral fellows and PhD graduate students.,". (2008 – 2008).
Other,"Performed research in my laboratory on soil moisture instruments and sensors. Conducted field work with post-doctoral fellows and PhD graduate students.,". (2008 – 2008).
Other,"Performed research in my laboratory on soil moisture instruments and sensors. Conducted field work with post-doctoral fellows and PhD graduate students.,". (2008 – 2008).
Other,"Performed research in my laboratory on soil moisture instruments and sensors. Conducted field work with post-doctoral fellows and PhD graduate students.,". (2008 – 2008).
Master's Thesis Committee Chair,"Soil characteristics estimation and its application in water balance dynamics," Geography and the Environment. (2006 – 2008).
Dissertation Committee Chair,"Modelo de dinamica de bosques tropicales estacionales en los llanos occidentales de Venezuela," Other - Outside UNT. (2004 – 2008).
Other,"Has made two presentations (one poster and one oral) at McNair National meetings.,". (2007 – 2007).
Other,"Recipient of Hispanic Scholarship Fund award, and Morris K. Udall scholarship.,". (2007 – 2007).
Master's Thesis Committee Chair,"Facet Simulation in the Imataca Forest Reserve, Venezuela: permanent plot data and spatial analysis," Geography and the Environment. (2006 – 2006).
Other. (2006 – 2006).
Dissertation Committee Chair,"Automated low cost instrument for measuring total column ozone," Biological Sciences. (2002 – 2006).
Master's Thesis Committee Chair,"Assessing the potential effects of climate variability on reservoir water volume in North-Central Texas using GIS and models: A case study of Ray Roberts Lake," Geography and the Environment. (2005 – 2005).
Master's Thesis Committee Chair,"Rainfall-Runoff Changes due to Urbanization: A Comparison of Different Spatial Resolutions For Lumped Surface Water Hydrology Models Using HEC-HMS," Biological Sciences. (2005 – 2005).
Dissertation Committee Chair,"Simulation of physical and chemical processes in reservoirs: two case studies," Biological Sciences. (2002 – 2005).
Master's Thesis Committee Chair,"Analysis of the one-horned rhinoceros, Rhinoceros unicornis habitat in the Royal Chitwan National Park, Nepal," Biological Sciences. (2001 – 2005).
Master's Thesis Committee Chair,"Evaluacion De La Calidad Del Agua Del Embalse Macagua (Edo. BolÃvar â€" Venezuela) Aplicando Modelos de Simulación," Other - Outside UNT. (2004 – 2004).
Master's Thesis Committee Chair,"Simulation of local watershed nutrient and sediment delivery to Lake Texoma," Biological Sciences. (2004 – 2004).
Dissertation Committee Chair,"Modeling of land use change effects on storm water quantity and quality in the City of Carrollton and the North Texas area," Biological Sciences. (2001 – 2003).
Master's Thesis Committee Chair,"Landscape forest modeling of the Luquillo Experimental Forest, Puerto Rico," Biological Sciences. (2000 – 2002).
Dissertation Committee Chair,"Development of a procedure to evaluate groundwater quality and potential sources of contamination in the East Texas Basin," Biological Sciences. (1998 – 2001).
Master's Thesis Committee Member,"An examination of the riparian bottomland forest in North Central Texas through ecology, history, field study, and computer simulation," Biological Sciences. (1998 – 2001).
Master's Thesis Committee Chair,"Modelos de Simulacion a diferentes escalas de la dinámica del bosque tropical Reserva forestal de Imataca Sector Central," Other - Outside UNT. (2000).
Master's Thesis Committee Chair,"Estimated extent and fate of chlorinated solvent contamination in the soil of the naval air station, Dallas, Texas," Biological Sciences. (1996 – 1998).
Dissertation Committee Chair,"Light spectra distributions in temperate conifer-forest canopy gaps, Oregon and in tropical cloud-forest canopy, Venezuela," Biological Sciences. (1994 – 1998).
Master's Thesis Committee Chair,"Simulating thermal and chemical spills in coupled cooling reservoirs," Biological Sciences. (1994 – 1997).
Dissertation Committee Chair,"Forest landscape dynamics: a semi-Markov modeling approach," Biological Sciences. (1993 – 1997).
Master's Thesis Committee Chair,"Aplicacion de un modelo de simulacion de base individual a la dinámica del bosque tropical: un caso de los llanos venezolanos," Other - Outside UNT. (1992 – 1995).
Master's Thesis Committee Chair,"Aplicacion de Modelos de Base Individual a Bosques Tropicales Americanos: Un Caso de la Guayana Venezolana," Other - Outside UNT. (1992 – 1995).
Master's Thesis Committee Chair,"Impacto de Cambios Climaticos Sobre la FenologÃa y Producción del MaÃz HÃbrido PB-8 en Barinas y Turén," Other - Outside UNT. (1989 – 1991).
Other,"Operatividad del computador de proceso CMR21 en el proceso de reducción del aluminio,". (1990 – 1990).
Other,"Estudio de factibilidad de la instalación de un analizador de oxÃgeno para la combustión de un horno de destilación atmosférica,". (1990 – 1990).
Other,"Interfaz de comunicación para captura de datos en patios de tanques,". (1990 – 1990).
Other,"Simulación de comunidades biespecÃficas y multiespecÃficas,". (1989 – 1989).
Other,"Emulación de una consola de control con un microcomputador,". (1987 – 1987).
Other,"Estudio de un sistema de supervisión y adquisición de datos para una planta de producción de acetileno y una planta criogénica,". (1987 – 1987).
Other,"Programas de contaje de piezas con balanzas electrónicas,". (1987 – 1987).
Other,"Computarización de un espectrómetro para análisis de metales en VENALUM,". (1986 – 1986).
Other,"Automatización computarizada de enlace radio-teléfono-datos,". (1986 – 1986).
Other,"Instrumentacion computarizada para análisis de transmisión de datos,". (1986 – 1986).
Other,"Controlador autonomo programable de múltiples lazos de control,". (1986 – 1986).
Other,"Estrategia de control utilizando un modelo de estructura jerárquica. Aplicación en el problema de contaminación del rÃo Albarregas.,". (1985 – 1985).
Other,"EstadÃsticas vitales y simulación del crecimiento poblacional de Rhodnius neivai LENT, 1953 (HemÃptera: Reduviidae) en condiciones de laboratorio,". (1985 – 1985).
Other,"Operación conjunta del sistema de abastecimiento de agua potable para la región de Falcón en tiempo real,". (1984 – 1984).
Other,"Clasificación numérica de estructuras neuronales usando teorÃa de la información,". (1983 – 1983).
Other,"Sistemas automatizado para manejo y control de ganado vacuno,". (1983 – 1983).
Other,"Transmisión de señales bioeléctricas,". (1983 – 1983).
Other,"Análisis y diseño de un sistema de adquisición automática de datos neuronales,". (1983 – 1983).
Other,"Contaminación del rio Albarregas: Modelo de polución e Identificación de parámetros en formas de tratamientos,". (1980 – 1980).
Other,"Optimización y análisis ecológico aplicados a los experimentos agrÃcolas,". (1980 – 1980).
Other,"Un modelo predictivo de la producción agropecuaria en la subregión Chama Mocoties,". (1974 – 1974).
Other,"Planteamiento de un modelo matemático de la población de la subregión Chama -Mocoties,". (1974 – 1974).
Other,"Modelo Dinámico de la población del Edo,". (1974 – 1974).
Other,"Un paquete de rutinas para el control de procesos con un minicomputador digital,". (1974 – 1974).
Other,"Un modelo de regulación de la hipertermia,". (1973 – 1973).
Acevedo, M. F. (Author & Presenter), Smithers, B. J. (Author), Field Day at Arkansas Valley Research Center (AVRC)., Renewable Power Desalination and Sustainable Agriculture, Colorado State University, Rocky Ford, CO., United States of America. (2022).
Acevedo, M. F. (Other), Video Conference to University of Alicante PhD students, Topic: Markov and Semi-Markov population models, University of Alicante PhD program, Denton-Alicante (online), United States of America. (2000).
Emadi, C. (Author & Presenter), Dos Santos Neto, F. (Author & Presenter), Mager, E. M. (Author), Smithers, B. (Author), Li, X. (Author), Acevedo, M. F. (Author), Water Innovations and Networking Workshop, Desalination Concentrate as a Potential Resource for Inland Aquaculture, U.S. Bureau of Reclamation, Alamogordo, NM, United States of America. (2023 – 2023).
Acevedo, M. F. (Author & Presenter), Smithers, B. (Author), 5th Annual WIN Workshop, Renewable and Efficient Electric Power to Desalinate Brackish Water for Irrigation, Brackish Groundwater National Desalination Research Facility (BGNDRF), US Bureau of Reclamation., Alamogordo, NM, United States of America. (2022 – 2022).
Acevedo, M. F. (Author), Smithers, B. J. (Author), Gurung, S. (Author), 4th Annual WIN Workshop. 2021., Open-source cyberinfrastructure for food-energy-water systems, Brackish Groundwater National Desalination Research Facility (BGNDRF), US Bureau of Reclamation., Alamogordo, NM, United States of America. (2021 – 2021).
Acevedo, M. F. (Author), Smithers, B. (Author), Mallory, R. K. (Author), Bailey, R. (Author), Suter, J. (Author), Xu, P. (Author), Johnson, D. (Author), 3rd Annual WIN Workshop, Decarbonized Power Desalination and Sustainable Agriculture, Brackish Groundwater National Desalination Research Facility (BGNDRF), US Bureau of Reclamation, Alamogordo, NM:, United States of America. (2020).
Acevedo, M. F. (Author), Smithers, B. (Author), Mallory, R. K. (Author), Silva, U. (Author), 3rd Annual WIN Workshop., Concentrate as a Medium for Growing Shrimp, Brackish Groundwater National Desalination Research Facility (BGNDRF), US Bureau of Reclamation, Alamogordo, NM, United States of America. (2020).
Acevedo, M. F. (Author & Presenter), 2nd Annual Water Innovations (WIN) Workshop,, Integration of Renewable Energy, Desalination, Agriculture, and Aquaculture, Brackish Groundwater National Desalination Research Facility (BGNDRF), Alamogordo, NM, United States of America. (2019 – 2019).
Acevedo, M. F. (Author & Presenter), 1st Annual WIN Workshop,, Wind and Solar Desalination for Small Scale Agriculture and Potable Water., Brackish Groundwater National Desalination Research Facility (BGNDRF),, Alamogordo, New Mexico., United States of America. (2018).
Acevedo, M. (Author & Presenter), Boyd, W. (Author), Sarjoughian, H. (Author), Ullah, I. (Author), Barton, M. (Author), 9th International Congress on Environmental Modelling and Software, Integrating socio-environmental models: vegetation, agriculture, and landform dynamics, iEMSS, Fort Collins, Colorado, USA, United States of America. (2018 – 2018).
Acevedo, M. F. (Author & Presenter), Implementing and monitoring a sustainable desalination pilot-scale plant, Third Workshop, Hybrid Wind-Solar Renewable Power – Experience in Praia de Leste, Institute of International Education (IIE), Global Innovation Initiative (GII), Ponta Grossa, Praia de Leste, and Curitiba,, Brazil. (2016 – 2016).
Acevedo, M. F. (Author & Presenter), Implementing and monitoring a sustainable desalination pilot-scale plant, First Workshop, Hybrid Wind-Solar Renewable Power, Institute of International Education (IIE), Global Innovation Initiative (GII), Denton, United States of America. (2015 – 2015).
Wiecheteck, G. K. (Author & Presenter), Acevedo, M. F. (Author), Carranza, G. (Author), Campos, L. (Author), Almeida, J. (Author), Gervasoni, R. (Author), Széliga, M. (Author), Water and Development Congress & Exhibition 2017, Developing A Hybrid Wind-Solar Desalination System For Brackish Water In Brazil, IWA, Buenos Aires, Argentina, Argentina. (2017 – 2017).
Acevedo, M. F. (Author & Presenter), Li, X. (Author), Mager, E. M. (Author & Presenter), Smithers, B. (Author & Presenter), 2024 NSF Cyber-Physical Systems Principal Investigators' Meeting, Integrating sensors, controls, and ecotoxicology with decoupled aquaponics using brackish groundwater and desalination concentrate for sustainable food production, National Science Foundation, Nashville, TN, United States of America. (2024).
Emadi, C. (Author & Presenter), Dos Santos Neto, F. (Author), Smithers, B. (Author), Acevedo, M. F. (Author), Mager, E. (Author), Texas Chapter of the American Fisheries Society Annual Meeting, Toxicity Assessment and Real-Time Metabolic Trait Responses of Juvenile Macrobrachium rosenbergii to Ammonia Exposure at Different Salinities, Texas Chapter of the American Fisheries Society, Nacogdoches, TX, United States of America. (2024).
Emadi, C. (Author & Presenter), Dos Santos Neto, F. (Author), Smithers, B. (Author), Acevedo, M. F. (Author), Mager, E. (Author), Society of Environmental Toxicology and Chemistry North America Annual Meeting, Toxicity Assessment and Real-Time Metabolic Trait Responses of Juvenile Macrobrachium rosenbergii to Ammonia Exposure at Different Salinities, Society of Environmental Toxicology and Chemistry, Louisville, KY, United States of America. (2023).
Zakia, M. B. (Author), Kummer, A. C. (Author), Széliga, M. R. (Author), Wiecheteck, G. K. (Author & Presenter), Campos, L. C. (Author), Carranza, G. (Author), Acevedo, M. F. (Author), Water and Development Congress & Exhibition 2017, Brine Treatment with Constructed Wetlands for Irrigation Systems, IWA, Buenos Aires, Argentina, Argentina. (2017).
Acevedo, M. F. (Author & Presenter), Acevedo, B. J. (Author), Arkansas Valley Research Center (AVRC) Advisory Council, Renewable and Efficient Electric Power to Desalinate Brackish Water for Irrigation, Colorado State University, Rocky Ford, CO, United States of America. (2023).
Member, Promotion and Tenure Committee (PAC). (2020 – Present).
Grant Proposal Reviewer, Internal, UNT Research Office / College of Engineering / College of Science. (2023).
Chairperson, Circuit Analysis Coordination Committee. (2020 – 2022).
Director, Texas Environmental Observatory. (1999 – 2022).
Member, Diversity and Inclusion Awareness (DIA) committee of the College of Engineering. (2020 – 2021).
Faculty Mentor, Edgard Munoz-Coreas. (2020 – 2021).
Committee Member, Research Space Adjudication Subcommittee (RSAS). (2019 – 2021).
Chairperson, Faculty Search Committee EE Department. (2019 – 2020).
Chairperson, Promotion and Tenure Commitee. (2015 – 2020).
Other, Promotion and tenure committee - CENG. (December 2012 – December 2018).
Committee Member, Promotion and Tenure Committee. (2012 – 2018).
Committee Chair, Promotion and Tenure Committee. (2008 – 2009).
Committee Member, Promotion and Tenure Committee. (2008 – 2009).
Other, ULA faculty and students with UNT. (1992 – 2009).
Other, UNT as collaborating university of UNAMAZ. (2008 – 2008).
Committee Member, College of Engineering Dean Search Committee. (2007 – 2008).
Committee Member, Executive Committee. (2007 – 2008).
Other, UNT-UA. (2005 – 2007).
Committee Member, Several university governance committees at UNT. (1992 – 2007).
Other, International Conference on University Collaborations. (November 29, 2007 – November 30, 2007).
Program Organizer, Research and Study Abroad Experience for UNT Students. (2005 – 2006).
Other, UNT-UNEG. (2001 – 2006).
Other, ULA students. (1992 – 2006).
Other, UNT Study Abroad experience to Tenancingo and Toluca, Mexico. (2004 – 2004).
Program Organizer, UNT-UAEM course exchange program. (2004 – 2004).
Other, UNT-UAEM on Assessing risks of pesticides used for flower cultivation in the State of Mexico. (2004 – 2004).
Other, UNEG faculty and students with UNT and two UNEG students have attended UNT and graduated: one MS (D. Figuera) and one PhD (Selma García). (1998 – 2004).
Committee Member, Promotion and Tenure Committee. (2001 – 2003).
Other, UNT-ULA. (1996 – 2001).
Other, Two workshops on free trade and the environment, North South Center, University of Miami. (1992 – 1993).
Other, Department of Environmental Sciences. (1987 – 1987).
Reviewer, Journal Article, Ecological Modeling. (2023).
Reviewer, Grant Proposal, NSF. (2023).
Reviewer, Journal Article, Ecological Modelling. (2022 – 2022).
Reviewer, Grant Proposal, Helmholtz Association of German Research Centres, Berlin. (2022 – 2022).
Reviewer, Journal Article, Landscape Ecology. (2022 – 2022).
Editor, Journal Editor, International Journal of Distributed Sensor Networks, SAGE Publishing. (2019 – 2022).
Editorial Review Board Member, International Journal of Distributed Sensor Networks, SAGE Publishing. (2014 – 2022).
Reviewer, Journal Article, Ecological Modelling. (2021).
Reviewer, Journal Article, Landscape Ecology. (2021).
Reviewer, Grant Proposal, NWO-WOTRO Science for Global Development. (2021).
Member, National Science Foundation, Review Panel. (2020).
Reviewer, Journal Article, Environmental Science and Pollution Research. (2019 – 2019).
Reviewer, Journal Article, International Journal of Distributed Sensor Networks. (2019 – 2019).
Reviewer, Journal Article, International Journal of Distributed Sensor Networks. (2019 – 2019).
Reviewer, Book, Taylor and Francis Group. (2019 – 2019).
Reviewer, Journal Article, Agronomy for Sustainable Development. (2018 – 2018).
Reviewer, Journal Article, Simulation: Transactions of the Society for Modeling and Simulation International.. (2018 – 2018).
Reviewer, Journal Article, Journal of Membrane Science. (2017).
Reviewer, Journal Article, Landscape Ecology. (2017).
Reviewer, Journal Article, PLOS. (2017 – 2017).
Reviewer, Journal Article, Progress in Physical Geography. (2017).
Reviewer, Grant Proposal, United States-Israel Binational Science Foundation, Jerusalem. (2017).
Reviewer, Grant Proposal, United States-Israel Binational Science Foundation Jerusalem, Israel. (2017 – 2017).
Reviewer, Journal Article, Frontiers in Ecology and the Environment. (2016 – 2016).
Reviewer, Journal Article, Landscape Ecology. (2016 – 2016).
Other, NSF. (2016).
Reviewer, Journal Article, PLOS. (2016 – 2016).
Reviewer, Journal Article, Desalination and Water Treatment. (2015).
Reviewer, Grant Proposal, Global Center for Food Systems Innovation Grants. CRDF Global., Washington DC, DC. (2015).
Reviewer, Grant Proposal, INCT (National Institutes of Science and Technology, in Portuguese). (2015).
Reviewer, Journal Article, Integrated Environmental Assessment and Management (IEAM). (2015).
Other, NSF. (2015).
Reviewer, Journal Article, PLOS. (2015 – 2015).
Reviewer, Journal Article, Revista de Biología Tropical RBT. (2015).
Reviewer, Journal Article, AJPS. (2014).
Reviewer, Journal Article, Biotropica. (2014).
Reviewer, Journal Article, Bosque. (2014).
Reviewer, Journal Article, Ciencia e Ingenieria. (2014).
Reviewer, Journal Article, Ecological Modelling. (2014).
Reviewer, Journal Article, Energies. (2014).
Reviewer, Journal Article, Landscape Ecology. (2014).
Reviewer, Journal Article, PLOS. (2014).
Committee Member, Domain Science and Education Coordination Committee of Domain 11 for the National Ecological Observatory Network (NEON). (2009 – 2014).
Committee Member, Science Committee, Edwards Aquifer Habitat Conservation Plan, Edwards Aquifer Authority, San Antonio, Texas. (June 2013 – May 2014).
Committee Member, International Program Committee, The Third IASTED African Conference on Water Resource Management, AfricaWRM 2010, Gaborone. (2010 – 2010).
Program Organizer, Two NSF funded joint collaborative research projects: a) Landscape models and management of tropical forests in Venezuela, and b) Biocomplexity: Integrating models of natural and human dynamics in forest landscapes across scales and cultures funded by NSF. (1998 – 2010).
Committee Member, International Center for Advanced Agronomical Studies of the Mediterranean (CIHEAM)., Zaragoza. (2009 – 2009).
Member, Several peer-review panels for the NSF, Washington, DC. (1995 – 2009).
Key Lab of Geographic Information Science, China's Ministry of Education, ECNU. (2008 – 2008).
Other, Higher Education in Texas Confronts the Climate Change Challenge, Summit Meeting. (November 27, 2007).
Member, Review panel National Science Foundation (NSF), Division of Environmental Biology, Washington, DC. (2006 – 2006).
Committee Member, Steering Committee of Understanding and Harnessing Complexity in the Environment 2005 Biocomplexity Awardees Meeting. (2005 – 2005).
Other, Division of Biological Infrastructure, the EPSCOR program, the BCE program, STC program, and the NCES, Washington, DC. (2002 – 2005).
Committee Member, Ecological Processes and Effects Committee. (1997 – 2001).
Committee Member, Information Management Committee. (1997 – 1999).
Committee Member, Secondary Uses of Data Committee. (1998 – 1998).
Workshop Organizer, Six PAN EARTH workshops on global climate change effects on agriculture, tropical forests and savannas. (1989 – 1990).
Member, Graduate Studies Committee of the National Scientific and Technological Research Council (CONICIT), Caracas. (1985 – 1987).
Other, Several committees of the Scientific and Humanistic Development Council (CDCHT). (1980 – 1985).
EDELCA (Caroní River Hydroelectrical Corporation), Venezuela. (2008 – 2008).
ESLARED Fundación Escuela Latinoamericana de Redes (Latin American Foundation for Networks School) for INGALA, Ecuador. (2007 – 2007).
Corporación Venezolana de Guayana (CVG)-EDELCA (Caroni River Hydroelectrical Corporation), Venezuela, Proyecto Tocoma,. (2005 – 2005).
CVG-EDELCA, Venezuela, Proyecto Caruachi. (2001 – 2001).
World Bank, Infrastructure Operations Division, Latin America and the Caribbean, Washington DC.. (1995 – 1995).
Office of Global Climate Change, Ministry of the Environment and Renewable Natural Resources (MARNR), Caracas, Venezuela. (1991 – 1991).
Yanes & Associates, Caracas, Venezuela.. (1990 – 1991).
Technical Office of the Orinoco-Apure Project, MARNR, Caracas, Venezuela.. (1983 – 1989).
Fundacion TERRAMAR. (1985 – 1987).
Agricultural Development Division of the Corporación Venezolana de Guayana (CVG), Puerto Ordaz, Venezuela. (1982 – 1983).