Search Results - "Vorovencii, Iosif"

Changes detected in the extent of surface mining and reclamation using multitemporal Landsat imagery: a case study of Jiu Valley, Romania by Vorovencii, Iosif

“…Surface mining represents the dominant driver of land coverage changes in the Jiu Valley mining area in Romania. Detecting and quantifying active mines and…”
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Assessing Various Scenarios of Multitemporal Sentinel-2 Imagery, Topographic Data, Texture Features, and Machine Learning Algorithms for Tree Species Identification by Vorovencii, Iosif

“…Accurate information about forests, including the identification of tree species, can be achieved by utilizing combinations of various datasets, analyzed over…”
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Long-term land cover changes assessment in the Jiului Valley mining basin in Romania by Vorovencii, Iosif

“…Introduction: Highlighting and assessing land cover changes in a heterogeneous landscape, such as those with surface mining activities, allows for…”
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Academic Success, Emotional Intelligence, Well-Being and Resilience of First-Year Forestry Students by Laura Elena Năstasă, Elena Cocoradă, Iosif Vorovencii, Alexandru Lucian Curtu

“…Academic success is conceptualized as a multifactor model, achievement and persistence after the first year of study being considered the main learning…”
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Dropout Intention, Motivation, and Socio-Demographics of Forestry Students in Romania by Elena Cocoradă, Alexandru Lucian Curtu, Laura Elena Năstasă, Iosif Vorovencii

“…Reducing students’ dropout rate is a major challenge for universities. Based on a quantitative approach, this study aims to analyze and explain students’…”
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Local-scale mapping of tree species in a lower mountain area using Sentinel-1 and -2 multitemporal images, vegetation indices, and topographic information by Vorovencii, Iosif, Dincă, Lucian, Crișan, Vlad, Postolache, Ruxandra-Georgiana, Codrean, Codrin-Leonid, Cătălin, Cristian, Greșiță, Constantin Irinel, Chima, Sanda, Gavrilescu, Ion

“…IntroductionMapping tree species is an important activity that provides the information necessary for sustainable forest management. Remote sensing is a…”
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Applying the change vector analysis technique to assess the desertification risk in the south-west of Romania in the period 1984–2011 by Vorovencii, Iosif

“…The desertification risk affects around 40% of the agricultural land in various regions of Romania. The purpose of this study is to analyse the risk of…”
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Prof. dr. Aurel Rusu – inginer silvic și geodez deopotrivă (1917-2020) by Vorovencii, Iosif, Curtu, Alexandru Lucian

“…Cu mare tristețe, Universitatea Transilvania din Brașov anunță trecerea la cele veșnice a prof. dr. Aurel Rusu (1917-2020), în data de 30 noiembrie. Prof. Rusu…”
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Quantification of forest fragmentation in pre- and post-establishment periods, inside and around Apuseni Natural Park, Romania by Vorovencii, Iosif

“…Protected areas (PAs) represent real cornerstones in the conservation of biodiversity and natural habitats. Their protection must be a priority today for each…”
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Quantifying landscape pattern and assessing the land cover changes in Piatra Craiului National Park and Bucegi Natural Park, Romania, using satellite imagery and landscape metrics by Vorovencii, Iosif

“…Protected areas of Romania have enjoyed particular importance after 1989, but, at the same time, they were subject to different anthropogenic and natural…”
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Assessing and monitoring the risk of desertification in Dobrogea, Romania, using Landsat data and decision tree classifier by Vorovencii, Iosif

“…The risk of the desertification of a part of Romania is increasingly evident, constituting a serious problem for the environment and the society. This article…”
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Assessing and monitoring the risk of land degradation in Baragan Plain, Romania, using spectral mixture analysis and Landsat imagery by Vorovencii, Iosif

“…The fall of the communist regime in Romania at the end of 1989 and the ensuing transition to the market economy brought about many changes in the use of…”
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A change vector analysis technique for monitoring land cover changes in Copsa Mica, Romania, in the period 1985–2011 by Vorovencii, Iosif

“…During the communist regime, Romania’s planned economy focused exclusively on production neglecting the environment protection. The lack of less polluting…”
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Assessment of some remote sensing techniques used to detect land use/land cover changes in South-East Transilvania, Romania by Vorovencii, Iosif

“…This paper assesses the image differencing technique for the Normalized Difference Vegetation Index (NDVI), the second principal component (PC2), and the TM 4…”
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