Results 21 to 30 of about 1,026 (115)
ManglarEl objetivo de la investigación fue usar el producto global (GCN250) para identificar el Número de Curva en la cuenca alta del Jequetepeque, Perú. La investigación identificó el Número de Curva, a partir de información del producto Número de Curva (NC) a
Jairo Isaí Alvarez Villanueva +1 more
doaj +1 more source
Revista de Investigaciones en Energía, Medio Ambiente y TecnologíaEsta investigación tuvo como objetivo realizar una clasificación multitemporal de usos y cobertura de la tierra utilizando imágenes Landsat para la cuenca del Río Quinindé, dada la importancia de contar con datos actualizados del uso de suelo de una ...
Richard Xavier Bravo-Ferrín +3 more
doaj +1 more source
Caracterización de desastres naturales y tecnológicos con énfasis en desastres hidrológicos
Cuadernos del CURIHAM, 2019 Este trabajo da un panorama sobre los desastres asociados a factores naturales y tecnológicos. Se usa la base de datos EM-DAT de la Universidad de Louvain (Bélgica), que cuenta con datos desde el año 1900 hasta el 2018. Los desastres naturales prevalecen
Carlos Scuderi +3 more
doaj +1 more source
Controls of bulk density and grain size on Stage 1 evaporation from packed sand columns
Vadose Zone Journal, Volume 25, Issue 5, September/October 2026.Abstract Soil evaporation from the vadose zone is strongly controlled by the pore size distribution and hydraulic connectivity, both of which are altered by mechanical compaction. However, the effect of bulk density changes and its vertical distribution on Stage 1 evaporation in sandy systems remains insufficiently quantified. In this study, we combine
Jorge Renaud +2 more
wiley +1 more source
Land, 2022 High rates of land conversion due to urbanization are causing fragmented and dispersed spatial patterns in the wildland-urban interface (WUI) worldwide.
Mariana Ayala-Carrillo +3 more
doaj +1 more source
Water Resources Research, Volume 62, Issue 5, May 2026.Abstract Sediment transport in rivers and channels can be understood as a diffusive phenomenon, where sediment particles separate as they move downstream. This diffusive behavior can be Fickian or anomalous (superdiffusive, subdiffusive, ballistic, etc.), depending on the time evolution of the sediment displacement variance.
Christian González +5 more
wiley +1 more source
Water Resources Research, Volume 62, Issue 4, April 2026.Abstract In arid and semi‐arid regions, ecosystems exist with shallow water tables, where evaporation is a key component of the water balance. However, systematically addressing soil evaporation remains challenging due to differing interpretations of the mechanisms that control it.
Jorge Renaud +3 more
wiley +1 more source
Electrochemical combustion of indigo at ternary oxide coated titanium anodes
Journal of Electrochemical Science and Engineering, 2014 The film of iridium and tin dioxides doped with antimony (IrO2-SnO2–Sb2O5) deposited on a Ti substrate (mesh) obtained by Pechini method was used for the formation of ·OH radicals by water discharge.
María I. León +2 more
doaj +3 more sources
ManglarEl objetivo fue aplicar Hidrogramas Unitarios mediante el producto PISCO (Peruvian Interpolated data of SENAMHI's Climatological and Hydrological Observations) para la generación de caudales máximos. Se contó con información de caudales mensuales máximos
Jairo Isaí Alvarez Villanueva +1 more
doaj +1 more source
Limnology and Oceanography, Volume 71, Issue 3, March 2026.Abstract Stream hydrological regimes are increasingly altered by water extraction, land‐use change, and climate change, leading to prolonged streambed desiccation in many regions. These alterations significantly impact biogeochemical processes within stream networks.
Alba Camacho‐Santamans +8 more
wiley +1 more source