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Groundwater Resources from Eastern Romania under Human and Climatic Pressure

Author

Listed:
  • Ionuț Minea

    (Department of Geography, Faculty of Geography and Geology, Alexandru Ioan Cuza University of Iasi, 700505 Iasi, Romania)

  • Marina Iosub

    (Integrated Center of Environmental Science Studies in the North Eastern Region—CERNESIM, Alexandru Ioan Cuza University of Iasi, 700505 Iasi, Romania)

  • Daniel Boicu

    (Department of Geography, Faculty of Geography and Geology, Alexandru Ioan Cuza University of Iasi, 700505 Iasi, Romania)

Abstract

Groundwater resources from a region may be subject to complex human and climatic pressure. The present study tries to analyze the human and climatic pressure on the groundwater resources from the eastern part of Romania, between 1983 and 2017, for seven groundwater bodies. Two parameters, the groundwater exploitation index (GWEI) and the Standardized Groundwater Index (SGI) for identifying hydrogeological droughts, were used to assess human and climatic pressure. The high values of GWEI show a significant increase in human pressure on water resources in recent decades, in lower and more populated areas, from the south and north part of de region, amid increasing investment in agriculture. In the case of climate pressure, the SGI values show significant values for the years 1983, 2000, 2007, and 2012. However, the overlap of hydrogeological droughts with an increase in human pressure can have a significant impact on the groundwater resources from this region, with negative effects in the mid and long term, under the growing effects of the regional climate changes.

Suggested Citation

  • Ionuț Minea & Marina Iosub & Daniel Boicu, 2020. "Groundwater Resources from Eastern Romania under Human and Climatic Pressure," Sustainability, MDPI, vol. 12(24), pages 1-16, December.
    • Handle: RePEc:gam:jsusta:v:12:y:2020:i:24:p:10341-:d:460189
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    References listed on IDEAS

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    1. Heejung Kim & Chungwan Lim, 2020. "Strategies to Assure the Sustainability of Groundwater Resources," Sustainability, MDPI, vol. 12(21), pages 1-2, November.
    2. Malin Falkenmark & Jan Lundqvist & Carl Widstrand, 1989. "Macro‐scale water scarcity requires micro‐scale approaches," Natural Resources Forum, Blackwell Publishing, vol. 13(4), pages 258-267, November.
    3. Schwabe, Kurt A. & Connor, Jeffery D., 2012. "Drought Issues in Semi-arid and Arid Environments," Choices: The Magazine of Food, Farm, and Resource Issues, Agricultural and Applied Economics Association, vol. 27(3), pages 1-5.
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    Cited by:

    1. Wen Song & Shisong Cao & Mingyi Du & You Mo & Suju Li, 2022. "Investigation of compound drought risk and driving factors in Nepal," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 114(2), pages 1365-1391, November.
    2. Florin-Constantin Mihai & Ionut Minea, 2021. "Sustainable Alternative Routes versus Linear Economy and Resources Degradation in Eastern Romania," Sustainability, MDPI, vol. 13(19), pages 1-23, September.
    3. Marius Mihai Micu & Toma Adrian Dinu & Gina Fintineru & Valentina Constanta Tudor & Elena Stoian & Eduard Alexandru Dumitru & Paula Stoicea & Adina Iorga, 2022. "Climate Change—Between “Myth and Truth” in Romanian Farmers’ Perception," Sustainability, MDPI, vol. 14(14), pages 1-21, July.

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