Search Results - "Roberto Urrutia"

Organic micropollutants (OMPs) oxidation by ozone: Effect of activated carbon on toxicity abatement by Rozas, Oscar, Baeza, Carolina, Núñez, Katherine, Rossner, Alfred, Urrutia, Roberto, Mansilla, Héctor D.

“…Oxidation and removal of organic micropollutants (OMPs) on ultrapure (UPW) and natural water (NW) by ozone (O3) and ozone/powdered activated carbon (O3/PAC)…”
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Climate change can disproportionately reduce habitats of stream fishes with restricted ranges in southern South America by Bizama, Gustavo, Jan, Arif, Olivos, J. Andrés, Fuentes-Jaque, Guillermo, Valdovinos, Claudio, Urrutia, Roberto, Arismendi, Ivan

“…Freshwater fishes are among the most threatened taxa worldwide owing to changes in land use, species introductions, and climate change. Although more than half…”
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Author Correction: Climate change can disproportionately reduce habitats of stream fishes with restricted ranges in southern South America by Bizama, Gustavo, Jan, Arif, Olivos, J. Andrés, Fuentes‑Jaque, Guillermo, Valdovinos, Claudio, Urrutia, Roberto, Arismendi, Ivan

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Lacustrine turbidites produced by surficial slope sediment remobilization: A mechanism for continuous and sensitive turbidite paleoseismic records by Moernaut, Jasper, Van Daele, Maarten, Strasser, Michael, Clare, Michael A., Heirman, Katrien, Viel, Matías, Cardenas, Javiera, Kilian, Rolf, Ladrón de Guevara, Bruno, Pino, Mario, Urrutia, Roberto, De Batist, Marc

“…Turbidite records along ocean margins and in lake basins are increasingly used as paleoseismic proxies. However, the slope remobilization processes that formed…”
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A comparison of the sedimentary records of the 1960 and 2010 great Chilean earthquakes in 17 lakes: Implications for quantitative lacustrine palaeoseismology by Van Daele, Maarten, Moernaut, Jasper, Doom, Lindsey, Boes, Evelien, Fontijn, Karen, Heirman, Katrien, Vandoorne, Willem, Hebbeln, Dierk, Pino, Mario, Urrutia, Roberto, Brümmer, Robert, De Batist, Marc

“…Seismically‐induced event deposits embedded in the sedimentary infill of lacustrine basins are highly useful for palaeoseismic reconstructions. Recent,…”
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Estimation of Chlorophyll-a Concentrations in Lanalhue Lake Using Sentinel-2 MSI Satellite Images by Barraza-Moraga, Francisca, Alcayaga, Hernán, Pizarro, Alonso, Félez-Bernal, Jorge, Urrutia, Roberto

“…Inland water is fundamental for the conservation of flora and fauna and is a source of drinking water for humans; therefore, monitoring its quality and…”
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Assessment of the Diffuse Attenuation Coefficient of Photosynthetically Active Radiation in a Chilean Lake by Rodríguez-López, Lien, González-Rodríguez, Lisdelys, Duran-Llacer, Iongel, García, Wirmer, Cardenas, Rolando, Urrutia, Roberto

“…The diffuse attenuation coefficient of photosynthetically active radiation is an important inherent optical property of the subaquatic light field. This…”
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Multiple effects of urbanization on the biodiversity of developing countries: The case of a fast-growing metropolitan area (Concepción, Chile) by Pauchard, Aníbal, Aguayo, Mauricio, Peña, Eduardo, Urrutia, Roberto

“…Urbanization is increasingly homogenizing the biota of less developed countries. Even though urban sprawl is a worldwide problem, most studies on the effects…”
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Performance Assessment of TanDEM-X DEM for Mountain Glacier Elevation Change Detection by Podgórski, Julian, Kinnard, Christophe, Pętlicki, Michał, Urrutia, Roberto

“…TanDEM-X digital elevation model (DEM) is a global DEM released by the German Aerospace Center (DLR) at outstanding resolution of 12 m. However, the procedure…”
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Retrieving Water Turbidity in Araucanian Lakes (South-Central Chile) Based on Multispectral Landsat Imagery by Rodríguez-López, Lien, Duran-Llacer, Iongel, González-Rodríguez, Lisdelys, Cardenas, Rolando, Urrutia, Roberto

“…Remote sensing was used as an early alert tool for water clarity changes in five Araucanian Lakes in South-Central Chile. Turbidity records are scarce or…”
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Recovery of Water Quality and Detection of Algal Blooms in Lake Villarrica through Landsat Satellite Images and Monitoring Data by Rodríguez-López, Lien, Duran-Llacer, Iongel, Bravo Alvarez, Lisandra, Lami, Andrea, Urrutia, Roberto

“…Phytoplankton is considered a strong predictor of the environmental quality of lakes, while Chlorophyll-a is an indicator of primary productivity. In this…”
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What controls the remobilization and deformation of surficial sediment by seismic shaking? Linking lacustrine slope stratigraphy to great earthquakes in South–Central Chile by Molenaar, Ariana, Van Daele, Maarten, Vandorpe, Thomas, Degenhart, Gerald, De Batist, Marc, Urrutia, Roberto, Pino, Mario, Strasser, Michael, Moernaut, Jasper, McArthur, Adam

“…Remobilization and deformation of surficial subaqueous slope sediments create turbidites and soft sediment deformation structures, which are common features in…”
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Lacustrine turbidites as a tool for quantitative earthquake reconstruction: New evidence for a variable rupture mode in south central Chile by Moernaut, Jasper, Daele, Maarten Van, Heirman, Katrien, Fontijn, Karen, Strasser, Michael, Pino, Mario, Urrutia, Roberto, De Batist, Marc

“…Understanding the long‐term earthquake recurrence pattern at subduction zones requires continuous paleoseismic records with excellent temporal and spatial…”
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Disentangling factors controlling earthquake-triggered soft-sediment deformation in lakes by Molenaar, Ariana, Van Daele, Maarten, Huang, Jyh-Jaan Steven, Strasser, Michael, De Batist, Marc, Pino, Mario, Urrutia, Roberto, Moernaut, Jasper

“…In-situ soft sediment deformation structures (SSDS) are commonly used as paleoseismic indicators in marine and lacustrine sedimentary records…”
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Chlorophyll-a Detection Algorithms at Different Depths Using In Situ, Meteorological, and Remote Sensing Data in a Chilean Lake by Rodríguez-López, Lien, Alvarez, Denisse, Bustos Usta, David, Duran-Llacer, Iongel, Bravo Alvarez, Lisandra, Fagel, Nathalie, Bourrel, Luc, Frappart, Frederic, Urrutia, Roberto

“…In this study, we employ in situ, meteorological, and remote sensing data to estimate chlorophyll-a concentration at different depths in a South American…”
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Estimation of Water Quality Parameters through a Combination of Deep Learning and Remote Sensing Techniques in a Lake in Southern Chile by Rodríguez-López, Lien, Usta, David Bustos, Duran-Llacer, Iongel, Alvarez, Lisandra Bravo, Yépez, Santiago, Bourrel, Luc, Frappart, Frederic, Urrutia, Roberto

“…In this study, we combined machine learning and remote sensing techniques to estimate the value of chlorophyll-a concentration in a freshwater ecosystem in the…”
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Evaluation of the Impact of Climate Change on Runoff Generation in an Andean Glacier Watershed by Escanilla-Minchel, Rossana, Alcayaga, Hernán, Soto-Alvarez, Marco, Kinnard, Christophe, Urrutia, Roberto

“…Excluding Antarctica and Greenland, 3.8% of the world’s glacier area is concentrated in Chile. The country has been strongly affected by the mega drought,…”
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Leveraging Machine Learning and Remote Sensing for Water Quality Analysis in Lake Ranco, Southern Chile by Rodríguez-López, Lien, Bravo Alvarez, Lisandra, Duran-Llacer, Iongel, Ruíz-Guirola, David E., Montejo-Sánchez, Samuel, Martínez-Retureta, Rebeca, López-Morales, Ernesto, Bourrel, Luc, Frappart, Frédéric, Urrutia, Roberto

“…This study examines the dynamics of limnological parameters of a South American lake located in southern Chile with the objective of predicting chlorophyll-a…”
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Evidence of Climate Change Based on Lake Surface Temperature Trends in South Central Chile by Aranda, Arnaldo, Rivera-Ruiz, Daniela, Rodríguez-López, Lien, Pedreros, Pablo, Arumí-Ribera, José, Morales-Salinas, Luis, Fuentes-Jaque, Guillermo, Urrutia, Roberto

“…Lake temperature has proven to act as a good indicator of climate variability and change. Thus, a surface temperature analysis at different temporal scales is…”
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The role of sediment composition and behavior under dynamic loading conditions on slope failure initiation: a study of a subaqueous landslide in earthquake-prone South-Central Chile by Wiemer, Gauvain, Moernaut, Jasper, Stark, Nina, Kempf, Philipp, De Batist, Marc, Pino, Mario, Urrutia, Roberto, de Guevara, Bruno Ladrón, Strasser, Michael, Kopf, Achim

“…Subaqueous slope failure mechanisms are still poorly understood partly because they are difficult to study due to the remote location of submarine landslides…”
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