Temas 

Temas

Mostrando ítems 1-15 de 15

    • A comparison between support vector machine and water Cloud model for estimating crop leaf area index 

      Hosseini, Mehdi; McNairn, Heather; Mitchell, Scott; Robertson, Laura Dingle; Davidson, Andrew; Ahmadian, Nima; Bhattacharya, Avik; Borg, Erik; Conrad, Christopher; Dabrowska Zielinska, Katarzyna; De Abelleyra, Diego; Gurdak, Radoslaw; Kumar, Vineet; Kussul, Nataliia; Mandal, Dipankar; Rao, Y.S.; Saliendra, Nicanor; Shelestov, Andrii; Spengler, Daniel; Veron, Santiago Ramón; Homayouni, Saeid; Becker Reshef, Inbal (MDPI, 2021-04-01)
      The water cloud model (WCM) can be inverted to estimate leaf area index (LAI) using the intensity of backscatter from synthetic aperture radar (SAR) sensors. Published studies have demonstrated that the WCM can accurately ...

    • Alta densidad de cárcavas en una cuenca representativa de la Pampa Ondulada 

      Worcel, Lucia; Maggi, Alejandro Esteban; Vangeli, Sebastián; Chagas, Celio Ignacio (Facultad de Ciencias Agropecuarias, Universidad Nacional de Entre Ríos, 2022-10-01)
      La erosión por cárcavas es un fenómeno irreversible que puede afectar el ciclo hidrológico de la microcuenca, incrementando laconectividad del paisaje y el movimiento del agua y sedimentos. En la Argentina, si bien se ...

    • Analysis of biophysical variables in an onion crop (Allium cepa L.) with nitrogen fertilization by sentinel-2 observations 

      Casella, Alejandra An; Orden, Luciano; Pezzola, Nestor Alejandro; Bellaccomo, Maria Carolina; Winschel, Cristina Ines; Caballero, Gabriel; Delegido, Jesus; Navas Gracia, Luis Manuel; Verrelst, Jochem (MDPI, 2022-08-11)
      The production of onions bulbs (Allium cepa L.) requires a high amount of nitrogen. Ac cording to the demand of sustainable agriculture, the information-development and communication technologies allow for improving the ...

    • Are remote sensing evapotranspiration models reliable across South American ecoregions? 

      Melo, D.C.D.; Anache, J.A.A.; Borges, V.P.; Miralles, D.G.; Martens, B.; Fisher, J.B.; Nobrega, R.C.B.; Moreno, A.; Cabral, O.M.R.; Rodrigues, T.R.; Bezerra, B.; Silva, C.M.S.; Meira Neto, A.A.; Moura, M.S.B.; Marques, T.V.; Campos, S.; Nogueira, J.S.; Rosolem, R.; Souza, R.; Antonino, A.C.D.; Holl, D.; Galleguillos, M.; Perez-Quezada, J.F.; Verhoef, A.; Kutzbach, L.; Lima, J.R.S.; Souza, E.S.; Gassman, M.I.; Perez, C.F.; Tonti, N.; Posse Beaulieu, Gabriela; Rains, D.; Oliveira, P.T.S.; Wendland, E. (Wiley, 2021-11-01)
      Many remote sensing-based evapotranspiration (RSBET) algorithms have been proposed in the past decades and evaluated using flux tower data, mainly over North America and Europe. Model evaluation across South America has ...

    • Changes in evapotranspiration and phenology as consequences of shrub removal in dry forests of central Argentina 

      Marchesini, Victoria Angela; Fernandez Alduncin, Roberto Javier; Reynolds, James F.; Sobrino, José Antonio; Di Bella, Carlos Marcelo (Wiley, 2015-10)
      More than half of the dry woodlands (forests and shrublands) of the world are in South America, mainly in Brazil and Argentina, where in the last years intense land use changes have occurred. This study evaluated how the ...

    • Dónde, cuándo y cómo ocurren grandes incendios en la provincia de La Pampa, Argentina. Una caracterización basada en sensores remotos. 

      Sánchez, Milagros; Baldassini, Pablo; Fischer, Maria De Los Angeles; Torre Zaffaroni, Joaquín; Di Bella, Carlos Marcelo (Asociación Argentina de Ecología, 2023-02-12)
      Los incendios son fenómenos catastróficos, devastadores, peligrosos y costosos para una región. A pesar de su relevancia, se conoce poco sobre su dinámica espacial y temporal en la provincia de La Pampa. El objetivo general ...

    • First Large Extent and High Resolution Cropland and Crop Type Map of Argentina 

      De Abelleyra, Diego; Veron, Santiago Ramón; Banchero, Santiago; Mosciaro, Maria Jesus; Propato, Tamara Sofia; Ferraina, Antonella; Gómez Taffarel, Maria Cielo; Dacunto, Luciana; Franzoni, Agustin; Volante, Jose Norberto (International Society of Photogrammetry and Remote Sensing, 2020-03-22)
      The availability of spatially explicit information about agricultural crops for large regions in Argentina is scarce. In particular, due to temporal dynamics of agricultural production (i.e. changes in planted crops from ...

    • Forest browning trends in response to drought in a highly threatened mediterranean landscape of South America 

      Miranda, Alejandro; Lara, Antonio; Altamirano, Adison; Di Bella, Carlos Marcelo; González, Mauro E.; Camarero, Jesus Julio (Elsevier, 2020-08)
      Deforestation is widely studied throughout the world. However, a less evident issue is the effect of climate change and drought on remnants of native forests. The objective of this work was to understand the geographic ...

    • Globe - LFMC a global plant water status database for vegetation ecophysiology and wildfire applications 

      Yebra, Marta; Scortechini, Gianluca; Badi, Abdulbaset; Beget, Maria Eugenia; Boer, Mathias; Bradstock, Ross; Chuvieco, Emilio; Mark Danson, F.; Dennison, Philip; Resco de Dios, Víctor; Di Bella, Carlos Marcelo; Forsyth, Greg; Frost, Philip; García, Mariano; Hamdi, Abdelaziz; He, Bimbin; Jolly, Matt; Kraaij, Tineke; Martin, M. Pilar; Mouillot, Florent; Newnham, Glenn; Nolan, Rachae; Pellizzaro, Grazia; Qi, Yi; Quan, Xingwen; Riaño, David; Roberts, Dar; Sow, Momadou; Ustin, Susan (2019-08-21)
      Globe-LFMC is an extensive global database of live fuel moisture content (LFMC) measured from 1,383 sampling sites in 11 countries: Argentina, Australia, China, France, Italy, Senegal, Spain, South Africa, Tunisia, United ...

    • Multi-Temporal analysis of remotely sensed information using wavelets 

      Campos, Alfredo Nicolas; Di Bella, Carlos Marcelo (Scientific Research Publishing, 2012)
      Land cover changes (LCC) are an important component of Global Change. LCC can be described not only by its occur-rence, but also by the land cover replacement, causal agent and change duration or recuperation. Nowadays, ...

    • Natural forests loss and tree plantations: Large - scale tree cover loss differentation in a threatened dioviversity hotspot. 

      Altamirano, Adison; Miranda, Alejandro; Aplin, Paul; Carrasco, Jaime; Catalan, Germán; Cayuela, Luis; Fuentes Castillo, Taryn; Hernández, Angela; Martinez - Harms, María J.; Peluso, Franco; Prado, Marco; Reyes - Rivero, Rosa; Van Holt, Tracy; Vergara, Cristian; Zamorano - Elgueta, Carlos; Di Bella, Carlos Marcelo (IOP Publishing, 2020-12-14)
      Distinguishing between natural forests from exotic tree plantations is essential to get an accurate picture of the world’s state of forests. Most exotic tree plantations support lower levels of biodiversity and have less ...

    • Relationship between biophysical parameters and synthetic indices derived from hyperspectral field data in a coastal marsh from Buenos Aires Province, Argentina 

      Gonzalez Trilla, Gabriela Liliana; Pratolongo, Paula Daniela; Kandus, Patricia; Beget, Maria Eugenia; Di Bella, Carlos Marcelo; Marcovecchio, Jorge Eduardo (Springer, 2016-02)
      Remote sensing tools allow the environmental evaluation of coastal wetlands at a landscape scale, but a deeper understanding is needed of the interactions between biophysical parameters and the electromagnetic signal. The ...

    • Remote sensing and cropping practices: a review 

      Bégue, Agnes; Arvor, Damian; Bellon, Beatriz; Betbeder, Julie; De Abelleyra, Diego; Ferraz, Rodrigo; Lebourgeois, Valentine; Lelong, Camille; Simoes, Margareth; Veron, Santiago Ramón (2018)
      For agronomic, environmental, and economic reasons, the need for spatialized information about agricultural practices is expected to rapidly increase. In this context, we reviewed the literature on remote sensing for mapping ...

    • Soybean frogeye leaf spot [Cercospora sojina] : first weather-based prediction models developed from weather station and satellite data 

      Sepulcri, Maria Gabriela; Moschini, Ricardo Carlos; Carmona, Marcelo Anibal (2015-06-30)
      In Argentina, soybean frogeye leaf spot occurs sporadically. However, particularly in the Pampas Region, the incidence and severity of this fungal disease have significantly increased in the last years. In the present ...

    • The FLUXNET 20165 dataset and the ONEFlux processing pipeline for eddy covariance data 

      Pastorello, Gilberto; Trotta, Carlo; Canfora, Eleonora; Chu, Housen; Christianson, Danielle; Cheah, You - Wei; Poindexter, Cristina; Chen, Jiquan; Elbashandy, Abdelrahman; Humphrey, Marty; Isaac, Peter; Polidori, Diego; Riveca, Alessio; van Ingen, Catharine; Zhang, Leiming; Amiro, Brian; Ammann, Christof; Altaf Arain, M.; Ardo, Jonas; Arkebauer, Timothy; Arndt, Stefan K.; Arriga, Nicola; Aubinet, Marc; Aurela, Mika; Baldocchi, Dennis; Barr, Alan; Beamesderfer, Eric; Belelli Marchesini, Luca; Bergeron, Onil; Beringer, Jason; Bernhofer, Christian; Berveiller, Daniel; Billesbach, Dave; Black, Thomas Andrew; Blanken, Peter D.; Bohrer, Gil; Boike, Julia; Bolstad, Paul V.; Bonal, Damien; Bonnefond, Jean - Marc; Bowling, David R.; Bracho, Rosuel; Brodeur, Jason; Brummer, Christian; Buchmann, Nina; Burban, Benoit; Burns, Sean P.; Buysse, Pauline; Cale, Peter; Cavagna, Mauro; Cellier, Pierre; Chen, Shiping; Chini, Issac; Christensen, Storben; Cleverly, James; Collatti, Alessio; Consalvo, Claudia; Cook, Bruce; Cook, David; Coversolle, Carole; Cremonese, Edoardo; Curtis, Peter; D'Andrea, Ettore; da Rocha, Humberto; Dai, Xiaoqin; Davis, Kenneth; De Cinti, Bruno; de Grandcourt, agnes; De Ligne, Anne; De Oliveira, Raimundo C.; Delpierre, Nicolas; Desai, Ankur R.; Di Bella, Carlos Marcelo; di Tommasi, Paul; Dolman, Han; Domingo, Francisco; Dong, Gang; Dore, Sabina; Duce, Pierpaolo; Dufrêne, Eric; Dunn, Allison; Dušek, Jiří; Eamus, Derek; Eichelmann, Uwe; ElKhidir, Hatim abdalla M.; Eugster, Werner; Ewenz, Cacilia M.; Ewers, Brent; Famulari, Daniela; Fares, Silvano; Feigenwinter, Iris; Feitz, Andrew; Fensholt, Rasmus; Filippa, Gianluca; Fischer, Marc; Frank, John; Galvagno, Marta; Gharun, Mana; Gianelle, Damiano; Gielen, Bert; Gioli, Beniamino; Gitelson, Anatoly; Goded, Ignacio; Goeckede, Mathias; Goldstein, Allen H.; Gough, Christopher M.; Goulden, Michael L.; Graf, Alexander; Griebel, Anne; Gruening, Carsten; Grünwald, Thomas; Hammerle, Albin; Han, Shijie; Han, Xingguo; Hansen, Birger Ulf; Hanson, Chad; Hatakka, Juha; He, Yongtao; Hehn, Markus; Heinesch, Bernard; Hinko-Najera, Nina; Hörtnagl, Lukas; Hutley, Lindsay; Ibrom, Andreas; Ikawa, Hiroki; Jackowicz-Korczynski, Marcin; Janouš, Dalibor; Jans, Wilma; Jassal, Rachhpal; Jiang, Shicheng; Kato, Tomomichi; Khomik, Myroslava; Klatt, Janina; Knohl, Alexander; Knox, Sara; Kobayashi, Hideki; Koerber, Georgia; Kolle, Olaf; Kosugi, Yoshiko; Kotani, Ayumi; Kowalski, Andrew; Kruijt, Bart; Kurbatova, Julia; Kutsch, Werner L.; Kwon, Hyojung; Launiainen, Samuli; Laurila, Tuomas; Law, Bev; Leuning, Ray; Li, Yingnian; Liddell, Michael; Limousin, Jean-Marc; Lion, Marryanna; Liska, Adam J.; Lohila, Annalea; López-Ballesteros, Ana; López-Blanco, Efrén; Loubet, Benjamin; Loustau, Denis; Lucas-Moffat, Antje; Lüers, Johannes; Ma, Siyan; Macfarlane, Craig; Magliulo, Vincenzo; Maier, Regine; Mammarella, Ivan; Manca, Giovanni; Marcolla, Barbara; Margolis, Hank A.; Marras, Serena; Massman, William; Mastepanov, Mikhail; Matamala, Roser; Matthes, Jaclyn Hatala; Mazzenga, Francesco; McCaughey, Harry; McHugh, Ian; McMillan, Andrew M. S.; Merbold, Lutz; Meyer, Wayne; Meyers, Tilden; Miller, Scott D.; Minerbi, Stefano; Moderow, Uta; Monson, Russell K.; Montagnani, Leonardo; Moore, Caitlin E.; Moors, Eddy; Moreaux, Virginie; Moureaux, Christine; Munger, J. William; Nakai, Taro; Neirynck, Johan; Nesic, Zoran; Nicolini, Giacomo; Noormets, Asko; Northwood, Matthew; Nosetto, Marcelo Daniel; Nouvellon, Yann; Novick, Kimberly; Oechel, Walter; Olesen, Jørgen Eivind; Ourcival, Jean-Marc; Papuga, Shirley A.; Parmentier, Frans-Jan; Paul-Limoges, Eugenie; Pavelka, Marian; Peichl, Matthias; Pendall, Elise; Phillips, Richard P.; Pilegaard, Kim; Pirk, Norbert; Posse Beaulieu, Gabriela; Powell, Thomas; Prasse, Heiko; Prober, Suzanne M.; Rambal, Serge; Rannik, Üllar; Raz-Yaseef, Naama; Reed, David; Resco de Dios, Victor; Restrepo-Coupe, Natalia; Reverter, Borja R.; Roland, Marilyn; Sabbatini, Simone; Sachs, Torsten; Saleska, Scott R.; Sánchez-Cañete, Enrique P.; Sanchez-Mejia, Zulia M.; Schmid, Hans Peter; Schmidt, Marius; Schneider, Karl; Schrader, Frederik; Schroder, Ivan; Scott, Russell L.; Sedlák, Pavel; Serrano-Ortíz, Penélope; Shao, Changliang; Shi, Peili; Shironya, Ivan; Siebicke, Lukas; Šigut, Ladislav; Silberstein, Richard; Sirca, Costantino; Spano, Donatella; Steinbrecher, Rainer; Stevens, Robert M.; Sturtevant, Cove; Suyker, Andy; Tagesson, Torbern; Takanashi, Satoru; Tang, Yanhong; Tapper, Nigel; Thom, Jonathan; Tiedemann, Frank; Tomassucci, Michele; Tuovinen, Juha-Pekka; Urbanski, Shawn; Valentini, Riccardo; van der Molen, Michiel; van Gorsel, Eva; van Huissteden, Ko; Varlagin, Andrej; Verfaillie, Joseph; Vesala, Timo; Vincke, Caroline; Vitale, Domenico; Vygodskaya, Natalia; Walker, Jeffrey P.; Walter-Shea, Elizabeth; Wang, Huimin; Weber, Robin; Westermann, Sebastian; Wille, Christian; Wofsy, Steven; Wohlfahrt, Georg; Wolf, Sebastian; Woodgate, William; Li, Yuelin; Zampedri, Roberto; Zhang, Junhui; Zhou, Guoyi; Zona, Donatella; Agarwal, Deb; Biraud, Sebastien; Torn, Margaret; Papale, Dario (Springer Nature, 2020-07-09)
      The FLUXNET2015 dataset provides ecosystem-scale data on CO2, water, and energy exchange between the biosphere and the atmosphere, and other meteorological and biological measurements, from 212 sites around the globe (over ...