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Title: USING RIAM AND GIS FOR ENVIRONMENTAL IMPACT ASSESSMENT (A CASE STUDY ON A NATURAL PROTECTED AREA IN ROMANIA)
USING RIAM AND GIS FOR ENVIRONMENTAL IMPACT ASSESSMENT (A CASE STUDY ON A NATURAL PROTECTED AREA IN ROMANIA)

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Octavian-Liviu Muntean; Viorel Arghiu?; Vlad Macica?an; Cristian Malo?; Gheorghe Ro?ian
10.5593/sgem2022/5.1/s20.021
10.5593/sgem2022/5.1
1314-2704
978-619-7603-46-0
English
22
5.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Ecology and Environmental Protection
Environmental impact assessment is a complex scientific process that often exceeds procedural and legislative aspects. The data and information used in the EIA derive from various sources, so they must be integrated using an appropriate methodology. The established assessment methods are Rapid Impact Assessment Matrix (RIAM) and Geographic Information System (GIS), each allowing the integration of observations, data, and environmental information. The present study aims to apply RIAM and GIS to the impact assessment on the natural protected area in Romania (ROSCI0227 (Sighi?oara - Tarnava Mare, part of the European Ecological Network NATURA 2000). This area has large geodiversity and biodiversity represented by eighteen natural habitats (e.g., wood pastures, shrubs, and old forests) and over thirty-six threatened species of flora and fauna (e.g., amphibians, bats, birds, and mammals). Although it has the status of conservation of flora, fauna species, and habitats, the analyzed natural area is subject to evident anthropogenic pressures and threats. The presence of old human settlements, transport infrastructure networks, and traditional rural and urban industrial activities are factors for generating and amplifying anthropogenic impacts on the environment and protected biodiversity. The integrated evaluation methodology allows for obtaining matrixes based on a mix of quantitative and qualitative geographical and ecological data. The interpolation action of these scores (based on the Inverse Distance Interpolated Method) results in a thematic map of impacts. This methodology has the advantage of rapid implementation and transparency, even if the experts’ opinions prevail in the approach and interpretation of environmental impacts.
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conference
https://doi.org/10.5593/sgem2022/5.1/s20.021
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
159-166
04 - 10 July, 2022
website
8685
environmental impact assessment (EIA), rapid impact assessment matrix (RIAM), geographic information system (GIS), ROSCI0227 Sighisoara-Tarnava Mare, Romania