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Author publications

Iulia Ajtai

6 linked publication records · Babeș-Bolyai University

Author: Iulia Ajtaiclear all
Showing 1-6 of 6 records
1
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

IDENTIFICATION AND MAPPING OF FLOOD-SUSCEPTIBLE AREAS IN THE ILI?UA CATCHMENT, ROMANIA, USING A VULNERABILITY INDEX

(STEF92 Technology, 2022-11-15, Iulia Ajtai, Camelia Botezan, Andrei Radovici, Ioana Cristina Pintea, Călin Baciu)

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In recent years, the growing impact of flood events on society, economy and environment, has increased the need for early prevention and mitigation measures. The prediction of future flooding areas represents an important tool that can reduce the magnitude of consequences, by identifying and mapping the flood prone-areas. The intensity and extension of floods depends on various contributing parameters, such as hydrometeorological and geomorphological indicators, land use, anthropic activities. Therefore, by analys...

Hydrology and Water Resources2022
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

THE VULNERABILITY ANALYSIS OF A MOUNTAIN RIVER ECOSYSTEM ASSOCIATED TO ANTHROPIC ACTIVITIES, IN A TOURISTIC AREA IN ROMANIA

(STEF92 Technology, 2022-11-15, Iulia Ajtai, Marius Oprea, Cristian Maloș, Andrei Radovici, Camelia Botezan)

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The population and economy growth in the past years, and subsequently the increased demand for freshwater, led to an increased pressure on water resources. The quality of surface water is affected by anthropogenic factors, such as: domestic sewage, industrial activities, agricultural activities, recreational activities, land use change, urbanization. Therefore, the impact on surface water vulnerability is higher in large urban areas or in urban areas with intense touristic activities. The analysis of water vulnera...

Hydrology and Water Resources2022
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation
Publication

ANALYSIS OF THE NEAR INFRARED (NIR) SPECTROSCOPY METHOD USED FOR TEXTILE WASTE SORTING

(STEF92 Technology, 2021-12-20, Oana-Cristina Modoi, Iulia Ajtai, Carmen Roba, A. Mereuta)

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Textile production is considered one of the most polluting industries with a high impact on the environment, both in terms of increased resource consumption and textile waste generation. Moreover, in the past years, the textile industry registered a significant growth, which leads to large amounts of textile waste that need to be controlled and managed. This problem highlighted the need for sustainable methods and improved technologies for textile recycling, and brings into focus the importance of circular economy...

Ecology and Environmental Protection2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

ASSESSING THE GROUNDWATER - SURFACE WATER INTERACTION USING RADON: CASE STUDY IN APUSENI MOUNTAINS (ROMANIA)

(STEF92 Technology, 2021-12-20, Iulia Ajtai, Mircea Moldovan, D. C. Niţă, Cristian Pop, Alexandra Cozma-Colcer)

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The interaction between groundwater and surface water is a complex process that plays an important role in the functioning of the ecosystems, the understanding of this interaction being significant for the management and protection of water resources. Moreover, this interaction can affect the water quality due to the contaminants transfer between river and aquifer. The water movement within this particular environment can be influenced by geology, topography, land use, climate, etc., being an essential component o...

Hydrology and Water Resources2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

FLOOD RISK MANAGEMENT AND SPATIAL PLANNING. THE IMPACT OF LAND USE CHANGES ON FLOOD DAMAGES: CASE STUDY OF RESITA CITY

(STEF92 Technology, 2021-12-20, Iulia Ajtai, Andrei Radovici, Camelia Botezan, Marius Oprea, Călin Baciu)

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The devastating impact of floods in the past years triggered the awareness and interest regarding the need of effective flood risk management and improved strategies. The spatial distribution of the elements at risk, which are represented by land use inventories, is an important factor that influence the cost associated with floods, the rapid urbanization leading to an increased flood exposure and vulnerability. The land use planning can be a useful tool for flood damage mitigation and must be taken into account i...

Hydrology and Water Resources2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation
Publication

THE NECESSITY TO DEVELOP VULNERABILITY-BASE LAND USE POLICIES IN DEVELOPING COUNTRIES. CASE STUDY: USE OF HIGH RESOLUTION LAND USE DATA IN ROMANIA

(STEF92 Technology, 2021-12-20, Camelia Botezan, Andrei Radovici, Iulia Ajtai, Ioana Piştea, Horaţiu Ștefӑnie)

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Vulnerability, land use and sustainability are some of the main elements of major concern in the last decades that can be translated in practice through efficient development and planning. The role land use plays is recognized worldwide due to the rapid and continuous urban growth and development, which determine the occurrence of new powerful forces leading to social, demographical, environmental, technological and governmental changes. The large number of disasters in recent years demonstrated that the most effe...

Ecology and Environmental Protection2021
Showing 1-6 of 6 records
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