A5004254660- Coastal and Marine Dynamics
- Tropical and Extratropical Cyclones Research
- Coastal wetland ecosystem dynamics
- Ocean Waves and Remote Sensing
- Aeolian processes and effects
- Oceanographic and Atmospheric Processes
- Coastal and Marine Management
- Climate variability and models
- Meteorological Phenomena and Simulations
- Remote Sensing and LiDAR Applications
- Environmental and Ecological Studies
- Flood Risk Assessment and Management
- Regional Economic and Spatial Analysis
- Hemiptera Insect Studies
- Urbanism, Landscape, and Tourism Studies
- Agroforestry and silvopastoral systems
- Historical and socio-economic studies of Spain and related regions
- Agriculture Sustainability and Environmental Impact
- Ship Hydrodynamics and Maneuverability
- Ruminant Nutrition and Digestive Physiology
- Wave and Wind Energy Systems
- Marine and coastal ecosystems
- Historical Geography and Cartography
- Ocean Acidification Effects and Responses
Universidad de Cantabria
2016-2025
Instituto de Física de Cantabria
2022-2025
Universidade Federal de Santa Catarina
2013-2024
Argans (United Kingdom)
2023
Universidade Federal da Grande Dourados
2023
Recent developments in satellite processing tools allow low-cost, fast and automatic of a large amount information from Earth observation, enhancing the capability detecting coastal changes space at different temporal scales. Some works have assessed quality these data applied it to detect evolution locally, most them focusing on mid-term long-term coastline. In this work, we evaluate monitor morphology various spatial scales using 1D (coastlines) 3D (bathymetry) satellite-derived obtained...
Coasts are continually changing and remote sensing from satellites has the potential to both map monitor coastal change at multiple scales. Unlike optical technology, synthetic aperture radar (SAR) is uninfluenced by darkness, clouds, rain, potentially offering a higher revision period shoreline position change, but this can only be feasible if we have better interpretation of what shorelines as extracted SAR imagery represent on ground. This study aims assess application publicly available...
Headland bypassing is a mainly wave-driven coastal process that interconnects sediment compartments and allows the continuity of longshore transport. In turn, waves are subject to variability atmospheric patterns climate drivers. This study focuses on identifying systems associated hydrodynamic conditions have triggered pulses in area, Fingal Head (New South Wales, Australia), over last 33 years. For this, clustering techniques were applied identify 225 weather types represent daily...
Satellite-Derived Waterlines (SDWs) have become highly valuable assets in coastal studies due to their extensive data availability, offering temporal and spatial resolutions of up 5 days 10 m, respectively. Numerous tools for SDW extraction been developed, being widely used microtidal beaches with high reliability. However, macrotidal environments present significant challenges large intertidal extensions. The dynamic nature complex morphology these areas frequently lead inaccuracies...
A field experiment was conducted at a tropical microtidal intermediate sandy beach with low tide terrace (Nha Trang, Vietnam) to investigate the short-term swash-zone hydrodynamics and morphodynamics under variable wave conditions. Continuous 2D Lidar scanner observations of height lower foreshore, subsequent run-up swash-induced topographic changes were obtained. These data complemented by detailed real-time kinematic GPS surveys. Variable conditions experienced during relatively large...
Gomes da Silva, P.; Dalinghaus, C.; González, M., Gutiérrez, O., Espejo, A., Abascal, A.J., and Klein, A.H.F., 2016. Estimating flooding level through the Brazilian coast using reanalysis data. In: Vila-Concejo, A.; Bruce, E.; Kennedy, D.M., McCarroll, R.J. (eds.), Proceedings of 14th International Coastal Symposium (Sydney, Australia). Journal Research, Special Issue, No. 75, pp. 1092 - 1096. Coconut Creek (Florida), ISSN 0749-0208.This paper presents an estimative coastal values...
The objective of the present study is to evaluate development stage Coastal Management in Municipality Florianopolis using management indicato...
ABSTRACT This paper presents a new approach for estimating run-up on embayed beaches based study of the microtidal coast Itapocorói Bay, Southern Brazil using surf similarity parameter and wave height at break location. The four step methodology involved: 1) direct measurement (34 days), (19 days 7 points within bay), bathymetry beach topography in entire bay; 2) tests available formulae to calculate run-up; 3) use SWAN spectral model simulate parameters breaking each point and; 4)...
This work presents a validation of wave parameters from the new sixty years Downscaled Ocean Waves (DOW) reanalysis database. study compares quantiles Gumbel distribution Hs (significant height) and Tp (peak period) simulated data with an 11 months' time series obtained buoy moored seaward on Santa Catarina coast. Analysis by means allows more weight to be given highest values series, which are especially important in design projects. The statistical used verify fit between measured modeled...
Abstract A hybrid method is applied to generate a high‐resolution regional downscaling of atmospheric conditions the southern coast Brazil. The consists applying principal component analysis daily fields sea level pressure (SLP) data from NCEP‐CFSR reanalysis. cluster ( K ‐means) then 87 components that explained 95% variance time series. Daily were clustered into 36 weather types which represent most predominant observed in study area. estimated able major systems affecting local climate,...
El análisis de cambios en la morfología costera a partir líneas costa derivadas satélite implica corregir su posición un nivel referencia común antes cuantificar los cambios. Esta corrección se hace habitualmente relaciones trigonométricas que consideran el del mar momento imagen y pendiente media playa, asumiendo ésta es constante tiempo lo largo playa. Sin embargo, esta aproximación resulta importantes errores hora estimar instantánea línea las tasas cambio playas con topografía compleja o...
Debido a la importancia de disponer métodos útiles y actualizados para analizar los cambios en geomorfología las costas, se presenta SEATool, una toolbox desarrollada ArcGIS Pro que permite el análisis evolución líneas costa. La herramienta está compuesta por varios módulos permiten generar forma automática, desde creación transectos basa análisis, hasta graficado resultados, pasando propio basado regresiones lineales. Incluido descripción un ejemplo su aplicación sitio estudio.
ABSTRACT Changes in climate the South Atlantic region and adjacent regions have been described numerous works using projections from global models CMIP5 CMIP6. This paper presents an evaluation of ability these to reproduce atmospheric circulation patterns (weather types) their seasonal inter‐annual variability. The analyses are performed based on probability occurrence weather types historical period future projections. scatter index relative entropy statistical parameters used evaluate...
Beaches are eroded and accrete under the effect of storms calm marine conditions, respectively. Normally, beaches reach their narrower state in spring, after action winter storms. Accretion processes slow, maximum beach recovery doesn't occur until late summer. Sometimes this is not enough to width had previous year, producing a progressive shoreline retreat an increased risk dune erosion inland flooding during following seasons. The need for wider early summer touristic purposes social...
Prado, M.F.V.; Dalinghaus, C.; Gomes da Silva, P.; Weschenfelder, J., and Klein, A.H.F., 2022. Estimating the different return periods of storm impact regimes on beach foredune systems based in hindcast data: Applications to exposed sheltered beaches Santa Catarina Island, Brazil. Journal Coastal Research, 38(4), 844–859. Coconut Creek (Florida), ISSN 0749-0208. This paper presents an adapted methodology estimate storm-induced impacts data, with examples applications areas from wave action....
Headland Bypassing is mainly a wave-driven coastal process that interconnects sediment compartments and allows the continuity of longshore transport. Waves, in turn, are subject to atmospheric patterns climate drivers. Hence, this study focuses on identifying systems associated wave conditions have triggered bypassing events Fingal Head (New South Wales, Australia) over last 33 years. For this, clustering techniques were used identify 225 weather types represent daily variability...
The Neotropical brown stink bug, Euschistus heros (F.) (Heteroptera: Pentatomidae), is an important pest that damages soybean, especially in the central-west region of Brazil. effect insect growth regulator insecticides on fourth-instar nymphs and adults neotropical bug was evaluated under laboratory greenhouse conditions, respectively. In laboratory, (doses g a.i. ha-1) novaluron (20.0 40.0), teflubenzuron (26.2 52.5), lufenuron addition to control (water), were tested E. their development...