Machine learning and physics-based hybridization models for evaluation of the effects of climate change and urban expansion on photosynthetically active radiation

SC Nwokolo, N Proutsos, EL Meyer, CC Ahia - Atmosphere, 2023 - mdpi.com
Given the interdependence of climate change (CLC) and urban expansion (URE) on
ecosystem productivity in China and India, hybrid physics-based models were fitted in this …

Estimation of water quality parameters through a combination of deep learning and remote sensing techniques in a lake in Southern Chile

L Rodríguez-López, DB Usta, I Duran-Llacer… - Remote Sensing, 2023 - mdpi.com
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 South American …

Recovery of water quality and detection of Algal Blooms in Lake Villarrica through landsat satellite images and monitoring data

L Rodríguez-López, I Duran-Llacer, L Bravo Alvarez… - Remote Sensing, 2023 - mdpi.com
Phytoplankton is considered a strong predictor of the environmental quality of lakes, while
Chlorophyll-a is an indicator of primary productivity. In this study, 25 LANDSAT images …

[HTML][HTML] Spatio-temporal variability of turbidity derived from Sentinel-2 in Reloncaví sound, Northern Patagonia, Chile

W García-Tuñon, ED Curra-Sánchez, C Lara… - Ecological …, 2024 - Elsevier
Turbidity is associated with the loss of water transparency due to the presence of particles,
sediments, suspended solids, and organic or inorganic compounds in the water, of natural …

Chlorophyll-a Detection Algorithms at Different Depths Using In Situ, Meteorological, and Remote Sensing Data in a Chilean Lake

L Rodríguez-López, D Alvarez, D Bustos Usta… - Remote Sensing, 2024 - mdpi.com
In this study, we employ in situ, meteorological, and remote sensing data to estimate
chlorophyll-a concentration at different depths in a South American freshwater ecosystem …

[HTML][HTML] Machine learning algorithms for the estimation of water quality parameters in lake Llanquihue in southern Chile

L Rodríguez-López, D Bustos Usta, L Bravo Alvarez… - Water, 2023 - mdpi.com
The world's water ecosystems have been affected by various human activities. Artificial
intelligence techniques, especially machine learning, have become an important tool for …

[HTML][HTML] Leveraging Machine Learning and Remote Sensing for Water Quality Analysis in Lake Ranco, Southern Chile

L Rodríguez-López, L Bravo Alvarez, I Duran-Llacer… - Remote Sensing, 2024 - mdpi.com
This study examines the dynamics of limnological parameters of a South American lake
located in southern Chile with the objective of predicting chlorophyll-a levels, which are a …

A Bi-Temporal-Feature-Difference-and Object-Based Method for Mapping Rice-Crayfish Fields in Sihong, China

S Ma, D Wang, H Yang, H Hou, C Li, Z Li - Remote Sensing, 2023 - mdpi.com
Rice-crayfish field (ie, RCF) distribution mapping is crucial for the adjustment of the local
crop cultivation structure and agricultural development. The single-temporal images of two …

Exploring the Interactive Influences of Climate Change and Urban Development on the Fraction of Absorbed Photosynthetically Active Radiation

SC Nwokolo, EL Meyer, CC Ahia - Atmosphere, 2024 - mdpi.com
This study aimed to utilize hybrid physics-based models that allow for a comprehensive
evaluation of how solar–meteorological variables influence the fraction of absorbed …

Degradation of fishing grounds in North Waters of Banten Province, Indonesia

M Limbong, D Simbolon, A Purbayanto… - Depik, 2023 - jurnal.usk.ac.id
The high level of fishing activity with small fishing vessels has resulted in relatively high
utilization of marine space in coastal areas, manifesting changes in fishing grounds. Thus …