Amazon hydrology from space: scientific advances and future challenges

AC Fassoni‐Andrade, AS Fleischmann… - Reviews of …, 2021 - Wiley Online Library
As the largest river basin on Earth, the Amazon is of major importance to the world's climate
and water resources. Over the past decades, advances in satellite‐based remote sensing …

Simultaneous retrieval of selected optical water quality indicators from Landsat-8, Sentinel-2, and Sentinel-3

N Pahlevan, B Smith, K Alikas, J Anstee… - Remote Sensing of …, 2022 - Elsevier
Constructing multi-source satellite-derived water quality (WQ) products in inland and
nearshore coastal waters from the past, present, and future missions is a long-standing …

Water clarity in Brazilian water assessed using Sentinel-2 and machine learning methods

DA Maciel, CCF Barbosa, EML de Moraes Novo… - ISPRS Journal of …, 2021 - Elsevier
Abstract Secchi Disk Depth (Z sd) is one of the widely used water quality measurements.
Controlled by variations in Optically Active Constituents, it is a key index of overall water …

Hyperspectral retrievals of phytoplankton absorption and chlorophyll-a in inland and nearshore coastal waters

N Pahlevan, B Smith, C Binding, D Gurlin, L Li… - Remote Sensing of …, 2021 - Elsevier
Following more than two decades of research and developments made possible through
various proof-of-concept hyperspectral remote sensing missions, it has been anticipated that …

Optical classification of an urbanized estuary using hyperspectral remote sensing reflectance

KJ Turner, M Tzortziou, BK Grunert, J Goes… - Optics …, 2022 - opg.optica.org
Optical water classification based on remote sensing reflectance (R_rs (λ)) data can provide
insight into water components driving optical variability and inform the development and …

Nonlinear multidecadal trends in organic matter dynamics in Midwest reservoirs are a function of variable hydroclimate

R Bhattacharya, JR Jones, JL Graham… - Limnology and …, 2022 - Wiley Online Library
Dissolved organic matter (DOM) and particulate organic matter (POM) can influence
biogeochemical processes in aquatic systems. An understanding, however, of the source …

Remote sensing monitoring of mining tailings in the fluvial-estuarine-coastal ocean continuum of the Lower Doce River Valley (Brazil)

ME Miller, RD Ghisolfi, GF Barroso - Environmental Monitoring and …, 2023 - Springer
Water clarity is a key parameter of aquatic ecosystems impacted by mining tailings. Tracking
down tailings dispersion along the river basin requires a regional monitoring approach. The …

A universal fuzzy logic optical water type scheme for the global oceans

T Jia, Y Zhang, R Dong - Remote Sensing, 2021 - mdpi.com
The classification of natural waters is a way to generalize and systematize ocean color
science. However, there is no consensus on an optimal water classification template in …

Machine learning algorithms for biophysical classification of Lithuanian lakes based on remote sensing data

D Grendaitė, E Stonevičius - Water, 2022 - mdpi.com
Inland waters are dynamic systems that are under pressure from anthropogenic activities,
thus constant observation of these waters is essential. Remote sensing provides a great …

Optical Classification of Lower Amazon Waters Based on In Situ Data and Sentinel-3 Ocean and Land Color Instrument Imagery

AM Valerio, M Kampel, V Vantrepotte, ND Ward… - Remote Sensing, 2021 - mdpi.com
Optical water types (OWTs) were identified from an in situ dataset of concomitant
biogeochemical and optical parameters acquired in the Amazon River and its tributaries, in …