Temas 

Temas

Mostrando ítems 1-9 de 9

    • A multi-resolution approach to national-scale cultivated area estimation of soybean 

      King, LeeAnn; Adusei, Bernard; Stehman, Stephen V.; Potapov, Peter V.; Xiao-Peng, Song; Krylov, Alexander; Di Bella, Carlos Marcelo; Loveland, Thomas R.; Johnson, David M.; Hansen, Matthew C. (2017-06)
      Satellite remote sensing data can provide timely, accurate, and objective information on cultivated area by crop type and, in turn, facilitate accurate estimates of crop production. Here, we present a generic multi-resolution ...

    • Actualización del algoritmo de estimación de la evapotranspiración real para el sensor VIIRS-Suomi NPP 

      Di Bella, Carlos Marcelo; Oricchio, Patricio; Gusmerotti, Lucas Alberto; Texeira González, Marcos Alexis (Asociación Argentina de Ecología, 2019-12)
      Para estudiar, analizar y manejar los agroecosistemas a distintas escalas espaciales y temporales es necesario estimar la evapotranspiración real (ETR). En este trabajo actualizamos los algoritmos de estimación por medio ...

    • Building a Data Set over 12 Globally Distributed Sites to Support the Development of Agriculture Monitoring Applications with Sentinel-2 

      Bontemps, Sophie; Arias, Marcela; Cara, Cosmin; Dedieu, Gérard; Guzzonato, Eric; Hagolle, Olivier; Inglada, Jordi; Matton, Nicolas; Morin, David; Popescu, Ramona; Rabaute, Thierry; Savinaud, Mickael; Sepulcre, Guadalupe; Valero, Silvia; Ahmad, Ijaz; Bégué, Agnès; Wu, Bingfang; De Abelleyra, Diego; Diarra, Alhousseine; Dupuy, Stéphane; French, Andrew; Akhtar, Ibrar ul Hassan; Kussul, Nataliia; Lebourgeois, Valentine; Le Page, Michel; Newby, Terrence; Savin, Igor; Veron, Santiago Ramón; Koetz, Benjamin; Defourny, Pierre (MDPI, 2015-12)
      Developing better agricultural monitoring capabilities based on Earth Observation data is critical for strengthening food production information and market transparency. The Sentinel-2 mission has the optimal capacity for ...

    • Cartografía de susceptibilidad hídrica en el delta del río Paraná 

      Sepulcri, Maria Gabriela; Pizarro, María José; Flamenco, Eduardo Adrian; Herrera, Maria Gabriela; Borus, J.; Giordano, L. (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2012-08)
      El delta del río Paraná es un ecosistema de alta fragilidad ambiental y muy susceptible a las inundaciones. A su vez, se caracteriza por tener una importante actividad económica, social y productiva. Disponer de una ...

    • Characterization of the annual regime of surface solar irradiance over Argentine Pampean Region using GL 1.2 satellite-based data 

      Ceballos, Juan Carlos; Silva Porfirio, Anthony Carlos; Oricchio, Patricio; Posse Beaulieu, Gabriela (Elsevier, 2022-05-12)
      Detailed description of the solar resource (spatial distribution and temporal variations) is highly desirable in the context of climate monitoring, agricultural planning and energy technologies; however, one shortcoming ...

    • Estimación de la productividad primaria mediante el modelo de eficiencias y sensores remotos 

      Cristiano, Maria Piedad (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2011-05)
      Uno de los modelos más utilizados para estimar la Productividad Primaria Neta (PPN) a escala regional es el de eficiencias de Kumar and Monteith que permite la inclusión de información satelital. Uno de los parámetros clave ...

    • Estimation of high-resolution terrestrial evapotranspiration from Landsat data using a simple Taylor skill fusion method 

      Yunjun, Yao; Shunlin, Liang; Yuhu, Zhang; Jiquan, Chen; Xianglan, Li; Kun, Jia; Xiaotong, Zhang; Fisher, Joshua B.; Xuanyu, Wang; Lilin, Zhang; Jia, Xu; Changliang, Shao; Posse Beaulieu, Gabriela; Yingnian, Li; Magliulo, Vincenzo; Varlagin, Andrej; Moors, Eddy J.; Boike, Julia; Macfarlane, Craig; Kato, Tomomichi; Buchmann, Nina; Billesbach, D.P.; Beringer, Jason; Wolf, Sebastian; Papuga, Shirley A.; Wohlfahrt, Georg; Montagnani, Leonardo; Ardö, Jonas; Paul-Limoges, Eugénie; Emmel, Carmen; Hörtnagl, Lukas; Sachs, Torsten; Gruening, Carsten; Gioli, Beniamino; López-Ballesteros, Ana; Steinbrecher, Rainer; Gielen, Bert (2017-10)
      Estimation of high-resolution terrestrial evapotranspiration (ET) from Landsat data is important in many climatic, hydrologic, and agricultural applications, as it can help bridging the gap between existing coarse-resolution ...

    • Influence of fuel conditions on the occurrence, propagation and duration of wildland fires: A regional approach 

      Fischer, Maria De Los Angeles; Di Bella, Carlos Marcelo; Jobbagy Gampel, Esteban Gabriel (2015-09)
      Wildfires affect Earth's surface every year. Fuels conditions influence fire occurrence and behavior; therefore, their characterization is important for fire risk studies. We analyzed vegetation conditions influencing fires ...

    • National-scale soybean mapping and area estimation in the United States using medium resolution satellite imagery and field survey 

      Xiao-Peng, Song; Potapov, Peter V.; Krylov, Alexander; King, LeeAnn; Di Bella, Carlos Marcelo; Hudson, Amy; Khan, Ahmad; Adusei, Bernard; Stehman, Stephen V.; Hansen, Matthew C. (2017)
      Reliable and timely information on agricultural production is essential for ensuring world food security. Freely available medium-resolution satellite data (e.g. Landsat, Sentinel) offer the possibility of improved global ...