Dr. Emiliya Velizarova Profile

Dr. Emiliya Velizarova

at MOEW

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Author

Publications (9)

Proceedings Article | 26 August 2020 Paper

Assessment of forest vegetation state through remote sensing in response to fire impact

Roumen Nedkov, Emiliya Velizarova, Daniela Avetisyan, Nikolay Georgiev

Proceedings Volume 11524, 115240Q (2020) https://doi.org/10.1117/12.2570808

KEYWORDS: Vegetation, Multispectral imaging, Remote sensing, Climatology, Ecosystems, Climate change, Statistical analysis, Satellites

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Proceedings Article | 21 October 2019 Paper

Climate change influence on Vegetation Indices (VIs) dynamics upon application of interim ecological monitoring (IEM) based on remote sensing data

Kameliya Radeva, Roumen Nedkov, Emiliya Velizarova, Iliyana Gigova

Proceedings Volume 11149, 111492A (2019) https://doi.org/10.1117/12.2538121

KEYWORDS: Ecosystems, Vegetation, Climate change, Climatology, Remote sensing, Satellites, Composites, Sensors, Environmental monitoring, Environmental sensing

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Proceedings Article | 27 June 2019 Paper

Identification and assessment of pine forest areas affected by snowfalls through satellite data

R. Nedkov, Emiliya Velizarova, Nikolai Georgiev

Proceedings Volume 11174, 111741F (2019) https://doi.org/10.1117/12.2533711

KEYWORDS: Satellites, Climatology, Sensors, Earth observing sensors, Composites, Aerospace engineering, Radar, MODIS, Polarization, Snow cover

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Proceedings Article | 27 June 2019 Paper

Post-fire forest disturbance monitoring using remote sensing data and spectral indices

Emiliya Velizarova, Kameliya Radeva, Andrey Stoyanov, Nikolai Georgiev, Iliyana Gigova

Proceedings Volume 11174, 111741G (2019) https://doi.org/10.1117/12.2533709

KEYWORDS: Vegetation, Ecosystems, Remote sensing, Earth observing sensors, Landsat, Geographic information systems, Multispectral imaging, Satellites, Sensors, Environmental monitoring

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Proceedings Article | 27 June 2019 Paper

Application of remote sensing techniques for monitoring of the climatic parameters in forest fire vulnerable regions in Bulgaria

Emiliya Velizarova, Roumen Nedkov, Daniela Avetisyan, Kameliya Radeva, Andrey Stoyanov, Nikolai Georgiev, Iliyana Gigova

Proceedings Volume 11174, 111741E (2019) https://doi.org/10.1117/12.2533656

KEYWORDS: Vegetation, Multispectral imaging, Climatology, Earth observing sensors, Remote sensing, Environmental sensing, Reflectivity, Landsat, Satellites, Ecosystems

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Proceedings Article | 9 October 2018 Paper

Application of remote sensing data for forest fires severity assessment

Roumen Nedkov, Emiliya Velizarova, Ibrahim Molla, Kameliya Radeva

Proceedings Volume 10790, 107901U (2018) https://doi.org/10.1117/12.2325742

KEYWORDS: Vegetation, Earth observing sensors, Landsat, Satellites, Sensors, Remote sensing, Multispectral imaging, Near infrared, Spatial resolution, Data modeling

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Proceedings Article | 6 August 2018 Paper

Assessment and mapping of the current state of the landscapes/ecosystems in Haskovo region (southeastern Bulgaria) in relation to ecosystem services using remote sensing and GIS

Daniela Avetisyan, Emiliya Velizarova, Roumen Nedkov, Denitsa Borisova

Proceedings Volume 10773, 107731P (2018) https://doi.org/10.1117/12.2325894

KEYWORDS: Ecosystems, Vegetation, Climatology, Raster graphics, Remote sensing, Satellites, Geographic information systems, Soil science, Synthetic aperture radar, Satellite imaging

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Proceedings Article | 5 October 2017 Paper

SAR and optical data in land degradation processes estimation: a case study from Southeast Bulgaria

Daniela Avetisyan, Roumen Nedkov, Emiliya Velizarova, Denitsa Borisova

Proceedings Volume 10428, 104281D (2017) https://doi.org/10.1117/12.2277945

KEYWORDS: Soil science, Synthetic aperture radar, Environmental monitoring, Remote sensing, Climate change, Climatology, Landsat, Vegetation, Data modeling, Ecosystems

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Proceedings Article | 6 September 2017 Paper

Tracing dynamics of relative volumetric soil moisture content using SAR data

Daniela Avetisyan, Emiliya Velizarova, Roumen Nedkov

Proceedings Volume 10444, 1044410 (2017) https://doi.org/10.1117/12.2277506

KEYWORDS: Soil science, Synthetic aperture radar, Remote sensing

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Showing 5 of 9 publications

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