Results 31 to 40 of about 4,903 (166)

Challenges for chlorophyll-a remote sensing in a highly variable turbidity estuary, an implementation with sentinel-2

Geocarto International, 2023
Coastal waters have high ecological and economic relevance and are globally threatened by intense human activities leading to eutrophication. The decameter resolution of Sentinel-2 Multispectral Instrument (S2-MSI) provides an advantage to detect ...
Fernanda P. Maciel, Signe Haakonsson, Lucía Ponce de León, Sylvia Bonilla, Francisco Pedocchi   +4 more
doaj   +1 more source

Train Braking Time Variations Changing the Pressurized Air Temperature

Fluids, 2021
Braking time in a moving train at standard speeds has become a critical variable that increasingly concerns the industry. The present paper discusses the possible option of temperature variation to cut down the response time of the whole pneumatic ...
José González, Andrés Suárez
doaj   +1 more source

A Cloud-Based Environment for Generating Yield Estimation Maps From Apple Orchards Using UAV Imagery and a Deep Learning Technique

Frontiers in Plant Science, 2020
Farmers require accurate yield estimates, since they are key to predicting the volume of stock needed at supermarkets and to organizing harvesting operations.
Orly Enrique Apolo-Apolo, Manuel Pérez-Ruiz, Jorge Martínez-Guanter, João Valente   +3 more
doaj   +1 more source

Conversaciones con IA : mecánica de Fluidos [PDF]

, 2023
Para comprender plenamente los conceptos presentados en este libro, es esencial tener un conocimiento previo de física y matemáticas. Este texto es especialmente beneficioso para estudiantes en las primeras etapas de grados universitarios en ciencias e ...
Blasco Alberto, Javier
core   +1 more source

Satellite monitoring of chlorophyll-a threshold levels during an exceptional cyanobacterial bloom (2018-2019) in the Río de la Plata

Ribagua, 2023
The Río de la Plata estuary, located in southeast South America, is of great social and environmental relevance for the region. In the summer of 2018–2019, an exceptional cyanobacterial bloom was detected along the northern coast of the estuary, which ...
Fernanda P. Maciel, Signe Haakonsson, Lucía Ponce de León, Sylvia Bonilla, Francisco Pedocchi   +4 more
doaj   +1 more source

Medición y análisis de la redistribución de precipitación en plantaciones de Eucalyptus, en el clima templado húmedo de Uruguay

Ribagua, 2023
RESUMENLa interceptación de la precipitación por la cubierta vegetal es uno de los principales componentes del balance hídrico en los sistemas forestales.
Jimena Alonso, Agustín Menta, Gabriel Perazza, Pablo Pais, Santiago Ford   +4 more
doaj   +1 more source

The crucial role of meshing in computational fluid dynamics simulations for organic geometries in paleobiology: Describing fluid dynamics performance through best practices

Methods in Ecology and Evolution, Volume 16, Issue 10, Page 2170-2194, October 2025.
Abstract Computational fluid dynamics (CFD) has become an essential tool for studying fluid interactions in biological systems. While widely used in engineering, its application in the natural sciences, particularly in paleobiology, remains limited due to the challenges of meshing complex organic geometries.
Matheo López‐Pachón, Jordi Marcé‐Nogué   +1 more
wiley   +1 more source

Intelligent Fruit Yield Estimation for Orchards Using Deep Learning Based Semantic Segmentation Techniques—A Review

Frontiers in Plant Science, 2021
Smart farming employs intelligent systems for every domain of agriculture to obtain sustainable economic growth with the available resources using advanced technologies.
Prabhakar Maheswari, Purushothaman Raja, Orly Enrique Apolo-Apolo, Manuel Pérez-Ruiz   +3 more
doaj   +1 more source

Guías de laboratorio de mecánica de fluidos ambiental: ingeniería ambiental

, 2023
El compendio de guías de laboratorio de Mecánica de Fluidos Ambiental, enfocadas a la Ingeniería Ambiental, incluyen prácticas que les permiten a los estudiantes fortalecer habilidades al aplicar conceptos de la asignatura en un ambiente de laboratorio ...
Calderón Madero, Jorge Enrique
core  

Mecánica de fluidos : problemas con resolución numérica

, 2021
Descripció del recurs: 27 abril 2021En este libro, se introducen una serie de problemas que requieren una resolución numérica. En la resolución de problemas de mecánica de fluidos, es muy usual que la solución venga dada en forma de una o varias ...
Mañas González, Álvaro, Bergadà Granyó, Josep Maria   +1 more
core   +1 more source