Objectives
|
Associate activities
|
1. Opto-spectral model for air quality assessment in urban area Bucharest through satellite and meteorological data.
2. Spectral model for vegetation, soil and urban surface waters quality assessment based on satellite, spectroradiometric and in-situ bio-geophysical data.
3. Investigation and spectral modeling of spatio-temporal dynamics effects of anthropogenic and climatic stressors on urban system. Urban vegetation land cover changes on urban climatic system.
4. Analysis of urban vegetation land cover changes on urban climatic system.
|
- Urban zone structural and functional characteristics definition and evaluation of distribution and transport in lower atmosphere of point and industrial pollution sources;
- Reference levels and daily, sesonal, yearly variations of atmospheric constituents (particles and gases) assessment for Bucharest and neighbouring areas. Urban microclimate characterisation;
- Optospectral model for air quality assessment through satellite remote sensing and meteorologic data.
-Physico-chemical soil/vegetation and humidity parameters characterisation of urban and peri-urban zone Bucharest through spectroradiometric and geophysical data.
-Estimation of Net radiative fluxes of vegetation/soils/surface waters through satellite remote sensing data Landsat TM, ETM si MODIS.
- NDVI determination in test vegetated areas in Bucharest in relation with spectral fingerprints changes under environmental stressors through satellite remote sensing data IKONOS, QuikBird si MODIS .
- Mathematical algorithms development for geophysical and biophysical parameters by satellite , spectroradiometric and bio-geophysical data : surface land albedo, effective temperature, emmissivity and total humidity content of urban soils in VIS, NIR, TIR em domains .
-Spectral mixing model for urban vegetation/soil/waters landcover assessment from time series NDVI (Normalized Vegetation Indices) by MODIS data.
- Time-series analysis of NDVI from MODIS, Landsat TM and ETM satellite data for vegetation cover and pollution changes monitoring at different spatial, temporal scales for urban and peri-urban Bucharest areas.
- Atmospheric pollution effects on urban local and regional climate and energy surface fluxes and air quality in urban areas assessment.
- Urban soil land cover changes , wet and dry deposition analysis -microclimate-by biogeophysical and in-situ satellite data.
|
