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001-es BibID:	BIBFORM102061
035-os BibID:	(cikkazonosító)3902 (WoS)000809469600001 (Scopus)85131418046
Első szerző:	Ata Behnam (Geográfus PhD hallgató)
Cím:	Inequalities in Regional Level Domestic CO2 Emissions and Energy Use: A Case Study of Iran / Behnam Ata, Parisa Pakrooh, Ayoub Barkat, Ramzi Benhizia, János Pénzes
Dátum:	2022
ISSN:	1996-1073
Megjegyzések:	An increasing amount of CO2 emissions from the household sector of Iran led us to analyze the inequality and understand the possible driving force behind the CO2 emissions. The study of inequality provides information to policy-makers to point policies in the right direction. By considering the differences in the socio-economic factors of provinces, the study aims to analyze the inequality in CO2 emissions and different kinds of energy consumption, including oil, gas and electricity, for the household sector of Iran's provinces between 2000 and 2017. For this aim, the Theil index and Kaya factor, as a simple and common method, were considered to evaluate the inequality in both CO2 emissions and energy consumption, and determine the driving factor behind CO2 emissions. According to the results, inequality in oil and natural gas consumption were increasing, electricity was almost constant; however, CO2 emissions experienced a decreasing trend for the study period. The Theil index changed from 0.4 to 0.65 for oil, from 0.18 to 0.22 for natural gas, from 0.17 to 0.15 for electricity, and from 0.2 to 0.14 for CO2 emissions between 2001 and 2017. In addition, the results of the inequality study indicated that most of the inequalities belong to within-group inequalities in energy consumption and CO2 emissions. The results of the Kaya factor indicate that the second factor, energy efficiency, with a 0.21 value was the main driving factor of inequalities in CO2 emissions; however, the first factor, energy consumption, can be a potential factor for inequality in the following years, as it increased from 0.00 to 0.11 between 2001 and 2017. It seems that by removing the energy subsidy policy in 2010 and 2013, low-standard and energy-wasting old vehicles were the most effective factors of energy inefficiency in the household sector, which need more accurate policy-making.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk CO2 energy household inequality Kaya Theil
Megjelenés:	Energies. - 15 : 11 (2022), p. 1-26. -
További szerzők:	Pakrooh, Parisa Barkat, Ayoub (1995-) Benhizia, Ramzi (1995-) (Phd geográfus) Pénzes János (1980-) (geográfus)
Pályázati támogatás:	TKP2021-NKTA-32 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM098770
035-os BibID:	(cikkazonosító)7953 (WOS)000677124200001 (Scopus)85111080828
Első szerző:	Benhizia, Ramzi (Phd geográfus)
Cím:	Monitoring the Spatiotemporal Evolution of the Green Dam in Djelfa Province, Algeria / Ramzi Benhizia, Yacine Kouba, György Szabó, Gábor Négyesi, Behnam Ata
Dátum:	2021
ISSN:	2071-1050
Megjegyzések:	Green walls and green dams are increasingly being considered as part of many national and international desertification initiatives. This paper studies the spatiotemporal evolution of the green dam in the Moudjbara region (Djelfa Province, Algeria), from 1972 to 2019, by using Landsat imagery, Land Change Modeler, and OpenLand package. The future evolution of pine plantations, for the year 2029, was also forecasted, based on an anthropogenic scenario (i.e., anthropogenic pressure is the main driver of the green dam destruction). Our findings revealed that the green dam project was successful for a few years, but, after that, pine plantations deteriorated significantly, due to forest harvesting, livestock overgrazing, and the proliferation of the pine caterpillar processionary, which destroyed most of the reforestation. Land change modeler predicted a huge degradation of pine plantations for the year 2029, and if the deforestation continues at the same rate, the green dam in the Moudjbara region will disappear during the next few decades. Being aware of this threat, the Algerian authorities are now planning to reforest more than 1.2 million ha under the latest rural renewal policy, by introducing new principles related to sustainable development, fighting desertification, and climate change adaptation. We strongly recommend moving away from the singular tree planting focus, to diversifying desertification control methods.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Aleppo pine desertification green dam green walls land degradation
Megjelenés:	Sustainability. - 13 : 14 (2021), p. 1-15. -
További szerzők:	Kouba, Yacine Szabó György (1964-) (geográfus, egyetemi tanár) Négyesi Gábor (1980-) (geográfus) Ata Behnam (1991-) (Geográfus PhD hallgató)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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