A5037465240- Marine and coastal ecosystems
- Remote Sensing in Agriculture
- Soil Geostatistics and Mapping
- Soil Moisture and Remote Sensing
- Coastal wetland ecosystem dynamics
- Peatlands and Wetlands Ecology
- Air Quality Monitoring and Forecasting
- Marine Biology and Ecology Research
- Plant responses to water stress
- Atmospheric and Environmental Gas Dynamics
- Climate change and permafrost
- Urbanism, Landscape, and Tourism Studies
- Rangeland and Wildlife Management
- Tree-ring climate responses
- Coral and Marine Ecosystems Studies
- Water Quality Monitoring and Analysis
- Plant Water Relations and Carbon Dynamics
- Mediterranean and Iberian flora and fauna
- Remote-Sensing Image Classification
- Environmental and Ecological Studies
- Oceanographic and Atmospheric Processes
- Marine and coastal plant biology
Consejo Nacional de Investigaciones Científicas y Técnicas
2019-2022
Universidad Nacional del Sur
2018-2022
Centro Científico Tecnológico - Bahía Blanca
2018-2021
Abstract Soil salinization is considered an environmental threat as high salt content hinders plant growth. salinity usually associated with climate aridity at a regional scale, while topography, subsurface hydrology, and land use combine to produce patterns landscape scale. In this study, the first such assessment for study area, we investigated relationship between climate, groundwater level (GWL) changes, soil salinity. For comparison, two adjacent vegetation units used marginal grazing...
Transition zones between dry and humid climates are highly sensitive areas where small changes in the spatial temporal distribution of rainfall may have vast consequences on vegetation development. Rainfall regimes expected to change worldwide predictions include variations total annual precipitation timing rain events. In this context, evaluating relationship activity variability along transition is particularly relevant. study, 54 years (1961–2013) gridded monthly data (Climatic Research...
In arid and semi-arid ecosystems, salinisation desertification are the most common processes of land degradation, satellite data may provide a valuable tool to assess surface condition vegetation status. The aim this study was evaluate capability Landsat 8 OLI (Operational Land Imager) remote sensing information broadband indices derived from it, monitor above ground biomass (AGB) salinity in two different semiarid saline environments (unit unit b) Bahía Blanca Estuary. Unit (Ua) is composed...
This work combines in situ measurements with a time series of satellite turbidity derived from Landsat 8-OLI images to provide first synoptic overview the main hydrometeorological drivers Bahía Blanca Estuary (Argentina). An empirical relationship between and SPM concentrations was established for study area (R2 = 0.92; RMSE 0.098 mg m−3; NMAE 6.2%). Several atmospheric correction schemes retrieval algorithms were tested combination SWIR-v algorithm by Dogliotti et al. (2015) applied 121...
AERONET-OC collects data from worldwide distributed autonomous CE-318 sun-photometers adapted to provide measurements of the radiance emerging sea (i.e., water-leaving radiance). The network supports satellite ocean color validation activities through standardized performed at different sites with a single measuring system and protocol. In January 2020 Bahía Blanca site was established mouth main navigation channel Estuary, complex where widespread erosion strong tidal currents are...