Quantifying and map** ecosystem services supplies and demands: a review of remote sensing applications

YZ Ayanu, C Conrad, T Nauss… - … science & technology, 2012 - ACS Publications
Ecosystems provide services necessary for the livelihoods and well-being of people.
Quantifying and map** supplies and demands of ecosystem services is essential for …

Deriving water quality parameters using sentinel-2 imagery: A case study in the Sado Estuary, Portugal

G Sent, B Biguino, L Favareto, J Cruz, C Sá… - Remote sensing, 2021 - mdpi.com
Monitoring water quality parameters and their ecological effects in transitional waters is
usually performed through in situ sampling programs. These are expensive and time …

Modelling Reservoir Chlorophyll‐a, TSS, and Turbidity Using Sentinel‐2A MSI and Landsat‐8 OLI Satellite Sensors with Empirical Multivariate Regression

YO Ouma, K Noor, K Herbert - Journal of Sensors, 2020 - Wiley Online Library
Sentinel‐2A/MSI (S2A) and Landsat‐8/OLI (L8) data products present a new frontier for the
assessment and retrieval of optically active water quality parameters including chlorophyll‐a …

Multi-sensor satellite and in situ monitoring of phytoplankton development in a eutrophic-mesotrophic lake

K Dörnhöfer, P Klinger, T Heege, N Oppelt - Science of The Total …, 2018 - Elsevier
Phytoplankton indicated by its photosynthetic pigment chlorophyll-a is an important pointer
on lake ecology and a regularly monitored parameter within the European Water Framework …

[HTML][HTML] The use of Sentinel-3/OLCI for monitoring the water quality and optical water types in the largest Portuguese reservoir

G Rodrigues, M Potes, AM Penha, MJ Costa… - Remote Sensing, 2022 - mdpi.com
The Alqueva reservoir is essential for water supply in the Alentejo region (south of Portugal).
Satellite data are essential to overcome the temporal and spatial limitations of in situ …

Satellite remote sensing of water turbidity in Alqueva reservoir and implications on lake modelling

M Potes, MJ Costa, R Salgado - Hydrology and Earth System …, 2012 - hess.copernicus.org
The quality control and monitoring of surface freshwaters is crucial, since some of these
water masses constitute essential renewable water resources for a variety of purposes. In …

Use of Sentinel 2–MSI for water quality monitoring at Alqueva reservoir, Portugal

M Potes, G Rodrigues, AM Penha… - Proceedings of the …, 2018 - piahs.copernicus.org
Alqueva reservoir located in southeast of Portugal has a surface area of 250 km 2 and total
capacity of 4150 hm 3. Since 2006 the water quality of this reservoir is explored by the …

Enhancing the accuracy of retrieving quantities of turbidity and total suspended solids using Landsat-8-based-principal component analysis technique

E Sharaf El Din - Journal of Spatial science, 2021 - Taylor & Francis
Estimation of surface water quality parameters (SWQPs) from satellite imagery is a cost-
effective method. Remote sensing algorithms are developed to map the relationship …

[HTML][HTML] Temporal and spatial variations of Secchi depth and diffuse attenuation coefficient from Sentinel-2 MSI over a large reservoir

G Rodrigues, M Potes, MJ Costa, MH Novais… - Remote Sensing, 2020 - mdpi.com
The Alqueva reservoir (South of Portugal) in the Guadiana river basin constitutes the most
important water resource in southern Portugal for domestic and agricultural consumption …

Lake–atmosphere interactions at Alqueva reservoir: a case study in the summer of 2014

M Potes, R Salgado, MJ Costa, M Morais… - Tellus A: Dynamic …, 2017 - Taylor & Francis
The study of lake–atmosphere interactions was the main purpose of a 2014 summer
experiment at Alqueva reservoir in Portugal. Near-surface fluxes of momentum, heat and …