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Overfishing and other human pressures are severely harming many marine protected areas around the world, study finds
ecological destruction edge effect marine conservation areas MPA
2021/8/11
A new study points to a strong 'edge effect' in marine protected areas (MPAs), sharply reducing by 60 percent the fish population living up to 1 - 1.5 km within the MPA. This significantly diminishes ...
Inclusion of vegetation in the Town Energy Balance model for modelling urban green areas
vegetation Town Energy Balance model modelling urban green areas
2014/12/10
Cities impact both local climate, through urban heat islands and global climate, because they are an area of heavy greenhouse gas release into the atmosphere due to heating, air conditioning and traff...
Global-scale analysis of satellite-derived time series of naturally inundated areas as a basis for floodplain modeling
Global-scale analysis satellite-derived time series naturally inundated areas basis floodplain modeling
2010/9/10
Floodplains play an important role in the terrestrial water cycle and are very important for biodiversity. Therefore, an improved representation of the dynamics of floodplain water flows and storage i...
Near surface geophysics techniques and geomorphological approach to reconstruct the hazard cave map in historical and urban areas
Near surface geophysics techniques geomorphological approach the hazard cave map in historical and urban areas
2010/9/13
This work, carried out with an integrated methodological approach, focuses on the use of near surface geophysics techniques, such as ground penetrating radar and electrical resistivity tomography (ERT...
Inundation scenarios for flood damage evaluation in polder areas
Inundation scenarios flood damage evaluation polder areas
2009/12/10
We present an approach for flood damage simulations through the creation of a comparatively large number of inundation scenarios for a polder area, using a high-resolution digital elevation model. In ...
Estimation of reliability of seismic and electromagnetic monitoring in seismic active areas by diffraction tomography
seismic electromagnetic monitoring seismic active areas diffraction tomography
2009/12/9
This paper presents the algorithms and results of the numerical simulation of the solution of a 2-D inverse problem on the restoration of seismic parameters and electrical conductivity of local inhomo...
Contaminant transport to public water supply wells via flood water retention areas
Contaminant transport public water supply wells flood water retention areas
2009/12/8
The essential processes and mechanisms of the transport of contaminants from a river to a well field via a flood water retention area are presented. The transport is conceptualized as a succession of ...
Inundation scenarios for flood damage evaluation in polder areas
Inundation scenarios flood damage evaluation polder areas
2009/12/31
We present an approach for flood damage simulations through the creation of a comparatively large number of inundation scenarios for a polder area, using a high-resolution digital elevation model. In ...
Brief communication "Analysis of deformations in historic urban areas using terrestrial laser scanning"
deformations historic urban areas terrestrial laser scanning
2009/12/31
The terrestrial laser scanning (TLS) technique has been used to accurately reconstruct the 3-D shape of the walls and bastions of the historic city of Mdina (Malta) and underlying terrain. By applying...
Use of remote sensing and GIS in mapping the environmental sensitivity areas for desertification of Egyptian territory
remote sensing GIS environmental sensitivity areas
2009/10/22
Desertification is defined in the first art of the convention to combat desertification as "land degradation in arid, semiarid and dry sub-humid areas resulting from climatic variations and human acti...
Using the ERT method in tectonically active areas:hints from Southern Apennine (Italy)
ERT method tectonically active areas hints Southern Apennine
2010/1/28
Electrical Resistivity Tomography (ERT) method has been used to study two tectonically active areas of southern Apennine (Caggiano Faults and Ufita Basin). The main aim of this job was to study the st...
Determination and ranking of target areas in catchments for the implementation of nitrogen reduction measures
target areas the implementation nitrogen reduction measures
2010/1/27
The implementation of the EU Water Framework Directive (EU-WFD) forms the background of the WAgriCo-project (Water Resources Management in Cooperation with Agriculture). WagriCo concentrates on the de...
Spatial modelling of air pollution in urban areas with GIS:a case study on integrated database development
Spatial modelling air pollution urban areas GIS database development
2010/1/25
A wide range of data collected by monitoring systems and by mathematical and physical modelling can be managed in the frame of spatial models developed in GIS. In addition to data management and stand...
Desertification risk assessment in southern Mediterranean areas
Desertification risk assessment southern Mediterranean areas
2010/1/22
The paper deals some important aspects concerning the study of desertification phenomenon that has significantly interested all European countries of the Mediterranean basin in the last decades. The t...
A review of the potential and actual sources of pollution to groundwater in selected karst areas in Slovenia
potential and actual sources pollution to groundwater selected karst areas
2009/12/25
Slovenian karst areas extend over 43% of the country; limestones and dolomites of the Mesozoic era prevail. In Slovenia karst groundwater contributes up to 50% of the total drinking water supply. The ...