Dr. César Alvarez
Wissenschaftlicher Mitarbeiter am Lehrstuhl für Klimaresilienz von Kultur?kosystemen
Zentrum für Klimaresilienz
Telefon: | +49 (0) 821 598 4865 |
E-Mail: | cesar.alvarez@uni-auni-a.de () |
Raum: | 1203 (I) |
Adresse: | Universit?tsstra?e 12, 86159 Augsburg |
Forschungsschwerpunkte
- Cloud remote sensing
- Drohnen-Mapping
- Geodatenanalyse
- Verh?ltnis zwischen Klima- und Umweltvariablen
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Abschlussarbeiten
Aktuell betreute Doktorarbeiten
- Adriana Bilar Chaquime dos Santos (2023 - 2027): "Carbon Neutral Subsidized by Ecological-economic Zoning in Forest and Savanic Formations in the Municipalities of Mato Grosso Sul Brazil”, Co-Betreuer (Erstbetreuer: Professor Reginaldo Brito da Costa, Dom Bosco 威尼斯赌博游戏_威尼斯赌博app-【官网】 威尼斯赌博游戏_威尼斯赌博app-【官网】 - UCDB
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Curriculum Vitae
- seit 11/2024 Wissenschaftlicher Mitarbeiter am Lehrstuhl für Klimaresilienz von Kultur?kosystemen, Universit?t Augsburg
- seit? 03/2024, MSc student in Data Science, 威尼斯赌博游戏_威尼斯赌博app-【官网】 Oberta de Catalunya, Spain.
- 03/2013 - 10/2024 Assistant Professor, Salesian Polytechnic 威尼斯赌博游戏_威尼斯赌博app-【官网】 (UPS) Ecuador.
- 06/2024 - 11/2024 Climate Policy Analyst Consultant in GeoAgro team project. ICARDA.
- 08/2021 - 07/2024 International Geospatial Consultant, International Center for Tropical Agriculture (CIAT) Colombia.
- 07/2016 - 12/2019 PhD in Surveying Engineering, Faculty of Sciences, 威尼斯赌博游戏_威尼斯赌博app-【官网】 of Porto, Portugal.
- 03/2011 - 05/2014 Master in Environmental Management, ESPE, Ecuador.
- 10/2005 - 02/2011 Bachelor in Geographic and Environmental Engineering, ESPE, Ecuador.
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Publikationen
2025
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2024
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2023
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2022
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2021
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2020
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2019
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2018
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2017
2025 |
Timbiano Feraud, Thalia Elvira; Mollocana Lara, Juan Gabriel; Calderón Coba, Pedro José; ?lvarez Mendoza, César Iván (2025): Carbon footprint estimation at the Salesian Continuous Training Center - San Bartolo using system dynamics. In: Esteban Mauricio Inga Ortega, Nuria García Herranz, Vladimir Espartaco Robles-Bykbaev, Eduardo Gallego Diaz (Hg.): Systems, Smart Technologies, and Innovation for Society: proceedings of CITIS 2024. Cham: Springer (Lecture Notes in Networks and Systems ; 1331). , S. 303-313. DOI: 10.1007/978-3-031-87065-1_28 PDF | BibTeX | RIS | DOI |
?lvarez, César Iván; Govind, Ajit (2025): Environmental and climate variability in Senegal over the last two decades: a remote sensing approach to assessing climate vulnerability in a Sahelian country. In: Remote Sensing Applications: Society and Environment 38, S. 101584. DOI: 10.1016/j.rsase.2025.101584 PDF | BibTeX | RIS | DOI |
Alves dos Santos, Lara Monalisa; Rabero Lescano, Leonardo; Hirokawa Higa, Gabriel Toshio; Garcia Zanoni, Vanda Alice; Santos da Silva, Lenildo; ?lvarez, César Iván; Pistori, Hemerson (2025): Mapping stains on flat roofs using semantic segmentation based on deep learning. In: Case Studies in Construction Materials 22, S. e04106. DOI: 10.1016/j.cscm.2024.e04106 PDF | BibTeX | RIS | DOI |
2024 |
?lvarez, César Iván; López, Santiago; Vásquez, David; Gualotu?a, Dayana (2024): Assessing air quality dynamics during short-period social upheaval events in Quito, Ecuador, using a remote sensing framework. In: Remote Sensing 16 (18), S. 3436. DOI: 10.3390/rs16183436 PDF | BibTeX | RIS | DOI |
Velez, Andres Felipe; ?lvarez, César Iván; Navarro, Fabian; Guzman, Diego; Bohorquez, Martha Patricia; Gomez Selvaraj, Michael; Ishitani, Manabu (2024): Assessing methane emissions from paddy fields through environmental and UAV remote sensing variables. In: Environmental Monitoring and Assessment 196 (6), S. 574. DOI: 10.1007/s10661-024-12725-9 BibTeX | RIS | DOI |
Mollacana Lara, Juan Gabriel; Heredia 威尼斯赌博游戏_威尼斯赌博app-【官网】ina, María Salomé; ?lvarez Mendoza, César Iván; Guaman Pozo, Jessica Michelle (2024): Assessment of the trophic state of Yaguarcocha Lagoon using Aquatox software. In: Revista de Gest?o Social e Ambiental 18 (7), S. e05289. DOI: 10.24857/rgsa.v18n7-094 PDF | BibTeX | RIS | DOI |
Chipantashi Aneloa, Wilson Eduardo; Mollocana Lara, Juan Gabriel; ?lvarez Mendoza, César Iván; Mancheno Herrera, Andrea Cecilia; Lema Jacho, Andy Ronny (2024): Development of a Geoportal for the integrated management of cartographic information in the Llanganates-Sangay Connectivity Corridor. In: Revista de Gest?o Social e Ambiental 18 (11), S. e08768. DOI: 10.24857/rgsa.v18n11-027 PDF | BibTeX | RIS | DOI |
Mora, Juan Jose; Gomez Selvaraj, Michael; ?lvarez, César Iván; Safari, Nancy; Blomme, Guy (2024): From pixels to plant health: accurate detection of banana Xanthomonas wilt in complex African landscapes using high-resolution UAV images and deep learning. In: Discover Applied Sciences 6, S. 377. DOI: 10.1007/s42452-024-06073-z PDF | BibTeX | RIS | DOI |
?lvarez, César Iván; Armijos, Ekaterina; Segarra Morales, Galina; Coraquilla, Katherine; Aguilar, Kelly; Cadena, John (2024): Geospatial Digital Twins for the development of smart sustainable campus initiatives in Ecuadorian 威尼斯赌博游戏_威尼斯赌博app-【官网】 universities. In: César Beltran Casta?on, José Durán Talledo (Hg.): 2024 IEEE ANDESCON: 11-13 September 2024, Cusco, Peru. Piscataway, NJ: IEEE, S. 1-4. DOI: 10.1109/andescon61840.2024.10755611 BibTeX | RIS | DOI |
Alvarez-Mendoza, Cesar-I.; Mollocana, Juan-Gabriel; Gualotuna, Dayana (2024): Mapping of?NDVI in?Ecuador during the?last 20 years using the?Google Earth Engine cloud geospatial tool. In: Marcelo V. Garcia, Carlos Gordón-Gallegos, Asier Salazar-Ramírez, Carlos Nu?ez (Hg.): Proceedings of the International Conference on Computer Science, Electronics and Industrial Engineering (CSEI 2023): volume 2: innovations in industrial engineering and robotics in industry - bridging the gap between theory and practical application. Cham: Springer Nature (Lecture Notes in Networks and Systems ; 797). , S. 3-13. DOI: 10.1007/978-3-031-70981-4_1 BibTeX | RIS | DOI |
Mitra, Ankita; ?lvarez, César Iván; Abbasi, Akane O.; Harris, Nancy L.; Shao, Guofan; Pijanowski, Bryan C.; Jahanshahi, Mohammad Reza; Gamarra, Javier G. P.; Kim, Hyun-Seok; Kim, Tae-Kyung; Ryu, Daun; Liang, Jingjing (2024): Mapping planted forests in the Korean Peninsula using artificial intelligence. In: Forests 15 (7), S. 1216. DOI: 10.3390/f15071216 PDF | BibTeX | RIS | DOI |
Poma, Jonathan; Gualotu?a, Dayana; ?lvarez, César (2024): Mass movement risk assessment with drone and GPS technology: a case study in Quito, Ecuador. In: César Beltran Casta?on, José Durán Talledo (Hg.): 2024 IEEE ANDESCON, 11-13 September 2024, Cusco, Peru. Piscataway, NJ: IEEE, S. 1-6. DOI: 10.1109/andescon61840.2024.10755574 BibTeX | RIS | DOI |
Sanchez, Eddy; Alvarez, Cesar Ivan (2024): Prioritization of hydrological restoration areas using AHP and GIS in Dulcepamba River Basin in Bolivar–Ecuador. In: Hydrology 11 (6), S. 81. DOI: 10.3390/hydrology11060081 PDF | BibTeX | RIS | DOI |
Valverde, Luis; ?lvarez, César Iván; Gualotu?a, Dayana (2024): Remote sensing-based estimation of precipitation data (2000-2015) in Ecuador's Loja province. In: Frontiers in Environmental Science 12, S. 1408866. DOI: 10.3389/fenvs.2024.1408866 PDF | BibTeX | RIS | DOI |
Gualotu?a Barahona, Dayana Carolina; ?lvarez Mendoza, César Iván (2024): Spatial modeling of dissolved oxygen in wastewater from the Quebrada "Ortega" of the Quito Canton, Pichincha Province. In: Juan Pablo Salgado-Guerrero, Hector Rene Vega-Carrillo, Gonzalo García-Fernández, Vladimir Robles-Bykbaev (Hg.): Systems, Smart Technologies and Innovation for Society: proceedings of CITIS’2023, volume 2. Cham: Springer Nature (Lecture Notes in Networks and Systems ; 871). , S. 237-249. DOI: 10.1007/978-3-031-52090-7_23 BibTeX | RIS | DOI |
?lvarez, César Iván; Govind, Ajit (2024): Using remote sensing data in the cloud to monitor climate change in Senegal regions based on seasonal variables from 2000 to 2020: an opportunity to sustainable policies. In: Charalampos Kontoes, Vito Pascazio, Giampaolo Ferraioli (Hg.): IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, 7-12 July 2024, Athens, Greece. Piscataway, NJ: IEEE, S. 921-925. DOI: 10.1109/igarss53475.2024.10641322 BibTeX | RIS | DOI |
2023 |
Hidalgo Crespo, Jose Armando; Alvarez-Mendoza, Cesar; Moreira, C. M.; Soto, Manuel; Amaya-Rivas, Jorge Luis (2023): Circular economy of household used cooking oil: waste-to-energy potential geospatial mapping. In: Nídia S. Caetano, Manuel Carlos Felgueiras (Hg.): The 9th International Conference on Energy and Environment Research: greening energy to shape a sustainable future. Cham: Springer Nature (Environmental Science and Engineering (ESE)). , S. 527-536. DOI: 10.1007/978-3-031-43559-1_50 BibTeX | RIS | DOI |
?lvarez, César Iván; Lopez, Santiago; Vasquez, David (2023): Monitoring air quality using remote sensing based on a Google Earth engine application in countries with limited air quality data and control policies: a case study in Ecuador. In: Thilo Erbertseder, Nektarios Chrysoulakis, Ying Zhang (Hg.): Remote Sensing Technologies and Applications in Urban Environments VIII, 3-7 September 2023, Amsterdam, Netherlands. Bellingham, WA: SPIE (Proceedings of SPIE ; 12735). , S. 127350B. DOI: 10.1117/12.2672325 BibTeX | RIS | DOI |
Abbasi, Akane O.; Tang, Xiaolu; Harris, Nancy L.; Goldman, Elizabeth D.; Gamarra, Javier G. P.; Herold, Martin; Kim, Hyun Seok; Luo, Weixue; Silva, Carlos Alberto; Tchebakova, Nadezhda M.; Mitra, Ankita; Finegold, Yelena; Jahanshahi, Mohammad Reza; ?lvarez, César Iván; Kim, Tae Kyung; Ryu, Daun; Liang, Jingjing (2023): Spatial database of planted forests in East Asia. In: Scientific Data 10 (1), S. 480. DOI: 10.1038/s41597-023-02383-w PDF | BibTeX | RIS | DOI |
Alvarez-Mendoza, Cesar I. (2023): The use of remote sensing in air pollution control and public health. In: Santiago López (Hg.): Socio-environmental research in Latin America: interdisciplinary approaches using GIS and remote sensing frameworks. Cham: Springer (The Latin American Studies Book Series), S. 139-157. DOI: 10.1007/978-3-031-22680-9_7 BibTeX | RIS | DOI |
2022 |
Alvarez-Mendoza, Cesar I.; Guzman, Diego; Casas, Jorge; Bastidas, Mike; Polanco, Jan; Valencia-Ortiz, Milton; Montenegro, Frank; Arango, Jacobo; Ishitani, Manabu; Gomez Selvaraj, Michael (2022): Predictive modeling of above-ground biomass in Brachiaria pastures from satellite and UAV imagery using machine learning approaches. In: Remote Sensing 14 (22), S. 5870. DOI: 10.3390/rs14225870 PDF | BibTeX | RIS | DOI |
Hidalgo-Crespo, J.; ?lvarez-Mendoza, César I.; Soto, M.; Amaya-Rivas, J. L. (2022): Quantification and mapping of domestic plastic waste using GIS/GPS approach at the city of Guayaquil. In: Procedia CIRP 105, S. 86-91. DOI: 10.1016/j.procir.2022.02.015 PDF | BibTeX | RIS | DOI |
Alvarez-Mendoza, Cesar I.; Ramirez, Lenin (2022): Simplified analysis of the influence of climate change on the melting of Chimborazo Mountain glacier using partial least squares (PLS) and remote sensing. In: Christopher M. U. Neale, Antonino Maltese (Hg.): Remote Sensing for Agriculture, Ecosystems, and Hydrology XXIV, 5-8 September 2022, Berlin, Germany. Bellingham, WA: SPIE (Proceedings of SPIE ; 12262). , S. 122620Y. DOI: 10.1117/12.2634043 BibTeX | RIS | DOI |
?lvarez Mendoza, César Iván (2022): Tecnología de información geográfica para el manejo del COVID-19: una visión entre la tecnología y la espiritualidad hacia la llamada "ecología integral". In: Jeverson Quishpe Gaibor, Darwin Reyes Solís (Hg.): Memorias del simposio de teología: desafíos éticos, tecnocientíficos y de espiritualidad ecológica. Cuenca: Universidad Politécnica Salesiana. PDF | BibTeX | RIS | URL |
Hidalgo-Crespo, José; Alvarez-Mendoza, César I.; Soto, Manuel; Amaya-Rivas, Jorge Luis (2022): Towards a circular economy development for household used cooking oil in Guayaquil: quantification, characterization, modeling, and geographical mapping. In: Sustainability 14 (15), S. 9565. DOI: 10.3390/su14159565 PDF | BibTeX | RIS | DOI |
2021 |
Mollocana Lara, Juan Gabriel; ?lvarez Mendoza, César Iván; Jaramillo Coronel, Luis Jonathan (2021): Evaluación de información relacionada con combustibles en el Distrito Metropolitano de Quito para el modelado y simulación de incendios forestales, caso de estudio: incendio del cerro Atacazo. In: La Granja: Revista de Ciencias de la Vida 34 (2), S. 45-62. DOI: 10.17163/lgr.n34.2021.03 PDF | BibTeX | RIS | DOI |
Alvarez-Mendoza, Cesar I.; Norona, Victor; Teodoro, Ana (2021): Monitoring phosphate levels using Unmanned Aerial Vehicles on geothermal water pools. In: Ramon Hanssen, Joost Vandenabeele, Diego Miralles, Claudio Persello, Kathelijne Beenen (Hg.): 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 11-16 July 2021, Brussels, Belgium. Piscataway, NJ: IEEE, S. 7031-7034. DOI: 10.1109/igarss47720.2021.9553273 BibTeX | RIS | DOI |
2020 |
Alvarez-Mendoza, Cesar I.; Teodoro, Ana; Quintana, Joselin; Tituana, Karen (2020): Estimation of nitrogen in the soil of balsa trees in Ecuador using Unmanned Aerial Vehicles. In: Bill Emery, Adriano Camps (Hg.): IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 26 September - 02 October 2020, Waikoloa, HI, USA. Piscataway, NJ: IEEE, S. 4610-4613. DOI: 10.1109/igarss39084.2020.9323953 BibTeX | RIS | DOI |
Alvarez-Mendoza, Cesar I.; Teodoro, Ana; Freitas, Alberto; Fonseca, Joao (2020): Spatial estimation of chronic respiratory diseases based on machine learning procedures — an approach using remote sensing data and environmental variables in Quito, Ecuador. In: Applied Geography 123, S. 102273. DOI: 10.1016/j.apgeog.2020.102273 BibTeX | RIS | DOI |
2019 |
Alvarez-Mendoza, Cesar I.; Teodoro, Ana Claudia; Torres, Nelly; Vivanco, Valeria (2019): Assessment of remote sensing data to model PM10 estimation in cities with a low number of air quality stations: a case of study in Quito, Ecuador. In: Environments 6 (7), S. 85. DOI: 10.3390/environments6070085 PDF | BibTeX | RIS | DOI |
Vásconez, Michelle; Mancheno, Andrea; ?lvarez, César; Prehn, Claudia; Cevallos, Carina; Ortiz, Liliana (2019): Cuencas hidrográficas. Cuenca: Universidad Politécnica Salesiana. BibTeX | RIS | URL |
Ramirez-Cando, Lenin Javier; Chicaiza Ramírez, Sabrina Estefania; Ramos López, Allan David; ?lvarez, César Iván (2019): Detección de antibióticos betalactámicos, tetraciclinas y sulfamidas como contaminantes emergentes en los ríos San Pedro y Pita del cantón Rumi?ahui. In: La Granja: Revista de Ciencias de la Vida 30 (2), S. 88-102. DOI: 10.17163/lgr.n30.2019.08 PDF | BibTeX | RIS | DOI | URL |
Alvarez-Mendoza, Cesar I.; Teodoro, Ana; Ramirez-Cando, Lenin (2019): Improving NDVI by removing cirrus clouds with optical remote sensing data from Landsat-8 – a case study in Quito, Ecuador. In: Remote Sensing Applications: Society and Environment 13, S. 257-274. DOI: 10.1016/j.rsase.2018.11.008 BibTeX | RIS | DOI |
?lvarez, César Iván; Teodoro, Ana Claudia; Ordo?ez, Juan; Benitez, Andres; Freitas, Alberto; Fonseca, Joao (2019): Modeling the prevalence of respiratory chronic diseases risk using satellite images and environmental data. In: Thilo Erbertseder, Nektarios Chrysoulakis, Ying Zhang, Frank Baier (Hg.): Remote Sensing Technologies and Applications in Urban Environments IV, 9-12 September 2019, Strasbourg, France. Bellingham, WA: SPIE, S. 1115705. DOI: 10.1117/12.2532508 BibTeX | RIS | DOI |
?lvarez Mendoza, César Iván (2019): Remote sensing applied to the study of environment-sensitive chronic diseases: a case study applied to Quito, Ecuador. Porto: 威尼斯赌博游戏_威尼斯赌博app-【官网】 of Porto. BibTeX | RIS Diss., 威尼斯赌博游戏_威尼斯赌博app-【官网】 of Porto, 2019 |
Alvarez-Mendoza, Cesar I.; Teodoro, Ana; Ramirez-Cando, Lenin (2019): Spatial estimation of surface ozone concentrations in Quito Ecuador with remote sensing data, air pollution measurements and meteorological variables. In: Environmental Monitoring and Assessment 191 (3), S. 155. DOI: 10.1007/s10661-019-7286-6 BibTeX | RIS | DOI |
2018 |
Torres, Nelly; Vivanco, Valeria; Ramirez-Cando, Lenin; Alvarez-Mendoza, Cesar I.; Teodoro, Ana (2018): Comparison of satellite remote sensing data in the retrieve of PM10 air pollutant over Quito, Ecuador. In: Thilo Erbertseder, Nektarios Chrysoulakis, Ying Zhang (Hg.): Remote Sensing Technologies and Applications in Urban Environments III, 10-13 September 2018, Berlin, Germany. Bellingham, WA: SPIE (Proceedings of SPIE ; 10793). , S. 107930I. DOI: 10.1117/12.2325324 BibTeX | RIS | DOI |
Cuásquer Jordán, José Elías; Paredes Paredes, Bélgica Estefanía; Paneluisa Titua?a, María José; de los Angeles Chillagana Toapanta, Maribel; Vilches Moreno, Richard Jachson; Mátyás, Bence; ?lvarez Mendoza, César Iván; Ramírez Cando, Lenin Javier (2018): Numerical modelling to show variation in the amount of leachate in a solid waste column in the sanitary landfill sites of the Mejía and Ambato cantons. Preprint. DOI: 10.7287/peerj.preprints.26907v2 BibTeX | RIS | DOI |
Ramirez-Cando, Lenin Javier; Alvarez-Mendoza, Cesar Ivan; Gutierrez-Salazar, Patricia (2018): Verhulst-Pearl growth model versus Malthusian growth model for in vitro?evaluation of lead removal in wastewater by Photobacterium sp [version 1; peer review: peer review discontinued]. Preprint. DOI: 10.12688/f1000research.14420.1 BibTeX | RIS | DOI |
2017 |
Teodoro, Ana C.; Alvarez, César I.; Tierra, Alfonso (2017): Evaluation of automatic cloud removal method for high elevation areas in Landsat 8 OLI images to improve environmental indexes computation. In: Ulrich Michel, Karsten Schulz, Konstantinos G. Nikolakopoulos, Daniel Civco (Hg.): Earth Resources and Environmental Remote Sensing/GIS Applications VIII, 11-14 September 2017, Warsaw, Poland. Bellingham, WA: SPIE (Proceedings of SPIE ; 10428). , S. 1042809. DOI: 10.1117/12.2277844 BibTeX | RIS | DOI |
López, Adriana; Villarreal, Edwin; ?lvarez, César Iván (2017): Migración de fuentes sísmicas a lo largo del cinturón de fuego del Pacífico. In: La Granja: Revista de Ciencias de la Vida 25 (1), S. 5-15. DOI: 10.17163/lgr.n25.2017.01 PDF | BibTeX | RIS | DOI |
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Senior Member IEEE (2024-date)
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