Spatiotemporal Dynamics of Suspended Sediments in the Negro River, Amazon Basin, from In Situ and Sentinel-2 Remote Sensing Data
Bibliographic Data
| ID | 22033629 |
|---|---|
| Authors | Rogério Ribeiro Marinho (0000-0001-5219-8635, National Institute of Amazonian Research, corresponding author), Tristan Harmel (0000-0002-1172-9636, Centre National de la Recherche Scientifique), Jean-Michel Martinez (0000-0003-3281-8512, Centre National de la Recherche Scientifique), Naziano Pantoja Filizola Junior (0000-0001-7285-7220, National Institute of Amazonian Research) |
| Year | 2021 |
| Volume | 10 |
| Issue | 2 |
| Pages | 86 |
| Publication date | 2021-02-19 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | ISPRS International Journal of Geo-Information (JOURNAL) |
| Journal identifiers | ISSN: 2220-9964 • E-ISSN: 2220-9964 |
| Publisher | MDPI AG (PUBLISHER • IT) |
| DOI | 10.3390/ijgi10020086 |
| OpenAlex | W3131507233 |
| Language | EN |
| Citations received | 1 |
| References cited | 78 |
Monitoring suspended sediments through remote sensing data in black-water rivers is a challenge. Herein, remote sensing reflectance (Rrs) from in situ measurements and Sentinel-2 Multi-Spectral Instrument (MSI) images were used to estimate the suspended sediment concentration (SSC) in the largest black-water river of the Amazon basin. The Negro River exhibits extremely low Rrs values ( 7 m−1) caused by the high amount of dissolved organic carbon (DOC > 7 mg L−1) and low SSC (
Amazon rainforest · Colored dissolved organic matter · Dissolved organic carbon · Drainage basin · Geography · Geomorphology · In situ · Meteorology · Phytoplankton · Reflectivity · Remote sensing · River mouth · Sediment · Sedimentation · Aquatic Ecosystems and Phytoplankton Dynamics · Chemistry · Environmental Science · Marine and coastal ecosystems · Water Quality and Pollution Assessment · Ecology · Geology · Oceanography
| Citations per year | 1 |
|---|---|
| Citation span | 2025 - 2025 (1) |
| Highly cited | No |