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Proposed Environmental Risk Management Elements in a Carpathian Valley Basin, within the Roşia Montană European Historical Mining Area

Author

Listed:
  • Doru Bănăduc

    (Applied Ecology Research Center, Lucian Blaga University of Sibiu, I. Raţiu Street 5-7, 550012 Sibiu, Romania
    Equal contributions.)

  • Angela Curtean-Bănăduc

    (Applied Ecology Research Center, Lucian Blaga University of Sibiu, I. Raţiu Street 5-7, 550012 Sibiu, Romania
    Equal contributions.)

  • Kevin Cianfaglione

    (UMR UL/AgroParisTech/INRAE 1434 Silva, Faculté des Sciences et Techniques, Université de Lorraine, BP 70239, 54506 Vandoeuvre-lés-Nancy, France)

  • John Robert Akeroyd

    (Sherkin Island Marine Station, Sherkin Island, Skibbereen, Ireland)

  • Lucian-Ionel Cioca

    (Department of Industrial Engineering and Management, Faculty of Engineering, Lucian Blaga University of Sibiu, Bd. Victoriei No. 10, 550024 Sibiu, Romania
    Academy of Romanian Scientists, 3 Ilfov Street, Sector 5, 010071 Bucharest, Romania)

Abstract

Non-ferrous metals mining activities have long accompanied people, and began in the study area of South East Europe over 2000 years ago. The environment quality is significantly affected by both historic mining activities and contemporary impacts. All these problems, inducing synergic negative effects on local organism communities, have created a chronic state of pollution. The Corna Valley has one of the oldest historical human impacts in Romania due to the influence of mining. Fish and benthic macroinvertebrates have exhibited significant responses to long term mining effects on lotic systems. The analysis of macroinvertebrate communities, correlated with the lack of fish and some biotope characteristics, indicates that the Corna River presents a variety of categories of ecological status between sectors. The lack of fish reveals the poor ecological conditions. Technical and management solutions are proposed here to diminish the historical environmental problems and to avoid future ecological accidents, especially in an attempt to improve any construction plan concerning a possible new de-cyanidation dam and lake. Fish and benthic macroinvertebrates have exhibited significant responses to long term mining effects on lotic systems. Two management zones were identified, an upper zone which can be used as a reference area and a lower zone, where pollution remedial activities are proposed.

Suggested Citation

  • Doru Bănăduc & Angela Curtean-Bănăduc & Kevin Cianfaglione & John Robert Akeroyd & Lucian-Ionel Cioca, 2021. "Proposed Environmental Risk Management Elements in a Carpathian Valley Basin, within the Roşia Montană European Historical Mining Area," IJERPH, MDPI, vol. 18(9), pages 1-15, April.
  • Handle: RePEc:gam:jijerp:v:18:y:2021:i:9:p:4565-:d:543357
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    References listed on IDEAS

    as
    1. Alexandru Burcea & Ioana Boeraş & Claudia-Maria Mihuţ & Doru Bănăduc & Claudiu Matei & Angela Curtean-Bănăduc, 2020. "Adding the Mureş River Basin (Transylvania, Romania) to the List of Hotspots with High Contamination with Pharmaceuticals," Sustainability, MDPI, vol. 12(23), pages 1-19, December.
    2. Sandra Fischer & Gunhild Rosqvist & Sergey R. Chalov & Jerker Jarsjö, 2020. "Disproportionate Water Quality Impacts from the Century-Old Nautanen Copper Mines, Northern Sweden," Sustainability, MDPI, vol. 12(4), pages 1-15, February.
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    Citations

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    Cited by:

    1. Changshun Liu & Lili Liang & Lin Wang & Shuai Zheng, 2022. "Allocation and Utilization of Coal Mine Water for Ecological Protection of Lakes in Semi-Arid Area of China," Sustainability, MDPI, vol. 14(15), pages 1-18, July.
    2. Ioana Andreea Petrean & Valer Micle & Ioana Monica Sur & Marin Șenilă, 2023. "Characterization of Sterile Mining Dumps by the ICP-OES Analytical Method: A Case Study from Baia Mare Mining Area (Maramures, Romania)," Sustainability, MDPI, vol. 15(2), pages 1-14, January.

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