Results 31 to 40 of about 43,135 (290)

Multilayer Perceptron Applied to the IOT Systems for Identification of Saline Wedge in the Magdalena Estuary - Colombia

open access: yes, 2021
Maritime safety has become a relevant aspect in logistics processes using rivers. In Colombia, specifically in the Caribbean Region, there is the Magdalena River, a body of water that broadly borders the Colombian territory and is a tributary of various economic and public health activities.
Paola Patricia Ariza-Colpas   +8 more
openaire   +2 more sources

Flood protection as a key-component of the environmental restoration of Canal del Dique, Colombia

open access: yesE3S Web of Conferences, 2016
Canal del Dique is a man-made distributary of Rio Magdalena. After its widening in 1980’s environmental degradation caused by abundant sediment load and changes to hydrology took a catastrophic form.
Sokolewicz Marius   +5 more
doaj   +1 more source

Patterns of frequency and abundance of plant dispersal systems in Colombian forests and its relationship with the geographical regions of the country

open access: yesColombia Forestal, 2013
The study of plant dispersal systems allows to go in depth in aspects that define the regeneration of forests, being essential to understand not only the population dynamics of plants but also the ecological relationships that emerge within ecosystems ...
Diego Felipe Correa Gómez   +19 more
doaj   +1 more source

Development of an automated alignment system for the Magdalena Ridge Observatory Interferometer

open access: yes, 2022
The Magdalena Ridge Observatory Interferometer (MROI) is a long baseline optical interferometer under construction in New Mexico, USA. Once complete, it will study active galactic nuclei, young stellar objects and mass transfer in dynamical systems at visible and near infrared wavelengths with sub-milliarcsecond angular resolution.
openaire   +1 more source

Historical baselines and empirical constraints on global and sectoral energy intensity pathways

open access: yesEnergy Strategy Reviews
Energy intensity is a key variable in energy-demand analysis, long-term scenario building, and strategic energy planning. Although global energy intensity has declined over recent decades, substantial heterogeneity persists across countries and economic ...
Jorge Manuel Barrios-Sánchez   +3 more
doaj   +1 more source

Peces de planicies de inundación tropical de la cuenca baja del río Magdalena, Colombia

open access: yes, 2022
We studied fish diversity and assessed determinant factors in the structure of fish assemblages captured in a tropical floodplain of the Magdalena River basin, Colombia. We identified that the fish richness reported in this study (43 species) corresponds
García Alzate , Carlos   +1 more
core  

Floods risk determination through a fuzzy logic system in developing countries. Case study Magdalena River, Colombia

open access: yesINTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL, 2023
Natural disasters around the world, and specifically floods, can generate great economic, en- vironmental, and human life losses in short periods of time. Early warning systems have been developed as a tool to mitigate the impact of these floods, nevertheless, most of this information is dispersed.
Gabriel Elías Chanchí-Golondrino   +2 more
openaire   +1 more source

Annual patterns of nutrients and chlorophyll in a subtropical coastal lagoon under the upwelling influence (SW of Baja-California Peninsula) [PDF]

open access: yes, 2013
Cervantes-Duarte, R., Prego, R., López-López, S., Aguirre-Bahena, F., & Ospina-Alvarez, N. (2013). Annual patterns of nutrients and chlorophyll in a subtropical coastal lagoon under the upwelling influence (SW of Baja-California Peninsula).
Aguirre-Bahena, F.   +8 more
core   +1 more source

La investigación acción y el enfoque holístico configuracional en una pedagogía inclusiva, lúdica y creativa para la estimulación de las competencias afectiva

open access: yes, 2023
This article talks about the preponderance of the enforcement of inclusive teaching strategies, fun and creative in enhancing emotional competencies of seventh graders from the school Victor Alvarez Camargo in the socio cultural amphibious Plato ...
Molina Saumeth, Ana Yolanda   +1 more
core   +1 more source

Distribución y abundancia de la raya del Magdalena (Potamotrygon magdalenae: Potamotrygonidae) en el Complejo Cenagoso de Zapatosa, Colombia

open access: yes, 2021
The Stingray from Magdalena (Potamotrygon magdalenae) is not a target species of the Magdalena basin fisheries. It is usually discarded alive, but not before having broken its tail thorn or stinger, for which it does not appear frequently in artisanal ...
Altamar, Jairo   +4 more
core  

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