Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study
The Mehedinţi Plateau represents an area highly marked by the intensity of the karst processes and by the diversity of the exokarst and endokarst features. The analyzed area includes two parallel limestone bars, developed on the Carpathian structures direction (NNE-SSW). The geological and geomorpho...
Main Authors: | , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Editura Academiei Romane
2010-01-01
|
Series: | Travaux de l'Institut de Speologie Emile Racovitza |
Subjects: | |
Online Access: | http://www.speotravaux.iser.ro/10/art09.pdf |
id |
doaj-078fe9c18a6049daa5dbc809f949eaf4 |
---|---|
record_format |
Article |
spelling |
doaj-078fe9c18a6049daa5dbc809f949eaf42021-03-02T00:57:51ZengEditura Academiei RomaneTravaux de l'Institut de Speologie Emile Racovitza0301-91872067-90332010-01-0149149164Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity studyCristian GoranAndrei GiurgincaCristian Mihai MunteanuMarius VlaicuConstantin MarinRodica PlăiaşuRaluca Ioana BăncilăAlin TudoracheThe Mehedinţi Plateau represents an area highly marked by the intensity of the karst processes and by the diversity of the exokarst and endokarst features. The analyzed area includes two parallel limestone bars, developed on the Carpathian structures direction (NNE-SSW). The geological and geomorphological research, guided by a working protocol similar to that of the EPIK method, highlighted the role played by the lithology, structure, tectonics, epikarst and protective cover, related to the infiltration conditions, flow parameters and impact area of a potential contamination event; also, we carried on microtectonic studies on the Bulba Valley, Peşterii Hill, Podul Natural Cave and Bulba Cave. In addition to the results obtained following the EPIK method protocol, we bring forward data concerning the water quality, performing hydrogeochemical analyses on water samples collected from the main sources in the region. Our research has been focused on TDS, on cations (Ca2+, Mg2+, Na+, K+, NH4+) and on anions (HCO3-, Cl-). We conclude by modelling the cumulative abundance and the species richness of the harvestmen (Opiliones) in the studied area, under different degrees of human impact on habitatshttp://www.speotravaux.iser.ro/10/art09.pdfintrinsic vulnerabilityEPIKkarst groundwaterOpilionesMehedinţi Plateau |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Cristian Goran Andrei Giurginca Cristian Mihai Munteanu Marius Vlaicu Constantin Marin Rodica Plăiaşu Raluca Ioana Băncilă Alin Tudorache |
spellingShingle |
Cristian Goran Andrei Giurginca Cristian Mihai Munteanu Marius Vlaicu Constantin Marin Rodica Plăiaşu Raluca Ioana Băncilă Alin Tudorache Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study Travaux de l'Institut de Speologie Emile Racovitza intrinsic vulnerability EPIK karst groundwater Opiliones Mehedinţi Plateau |
author_facet |
Cristian Goran Andrei Giurginca Cristian Mihai Munteanu Marius Vlaicu Constantin Marin Rodica Plăiaşu Raluca Ioana Băncilă Alin Tudorache |
author_sort |
Cristian Goran |
title |
Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study |
title_short |
Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study |
title_full |
Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study |
title_fullStr |
Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study |
title_full_unstemmed |
Geological and ecological assessment of the exposure degree of the Zăton-Bulba karst system (Mehedinţi Plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study |
title_sort |
geological and ecological assessment of the exposure degree of the zăton-bulba karst system (mehedinţi plateau) to anthropogenic hazards: intrinsic vulnerability and biodiversity study |
publisher |
Editura Academiei Romane |
series |
Travaux de l'Institut de Speologie Emile Racovitza |
issn |
0301-9187 2067-9033 |
publishDate |
2010-01-01 |
description |
The Mehedinţi Plateau represents an area highly marked by the intensity of the karst processes and by the diversity of the exokarst and endokarst features. The analyzed area includes two parallel limestone bars, developed on the Carpathian structures direction (NNE-SSW). The geological and geomorphological research, guided by a working protocol similar to that of the EPIK method, highlighted the role played by the lithology, structure, tectonics, epikarst and protective cover, related to the infiltration conditions, flow parameters and impact area of a potential contamination event; also, we carried on microtectonic studies on the Bulba Valley, Peşterii Hill, Podul Natural Cave and Bulba Cave. In addition to the results obtained following the EPIK method protocol, we bring forward data concerning the water quality, performing hydrogeochemical analyses on water samples collected from the main sources in the region. Our research has been focused on TDS, on cations (Ca2+, Mg2+, Na+, K+, NH4+) and on anions (HCO3-, Cl-). We conclude by modelling the cumulative abundance and the species richness of the harvestmen (Opiliones) in the studied area, under different degrees of human impact on habitats |
topic |
intrinsic vulnerability EPIK karst groundwater Opiliones Mehedinţi Plateau |
url |
http://www.speotravaux.iser.ro/10/art09.pdf |
work_keys_str_mv |
AT cristiangoran geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT andreigiurginca geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT cristianmihaimunteanu geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT mariusvlaicu geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT constantinmarin geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT rodicaplaiasu geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT ralucaioanabancila geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy AT alintudorache geologicalandecologicalassessmentoftheexposuredegreeofthezatonbulbakarstsystemmehedintiplateautoanthropogenichazardsintrinsicvulnerabilityandbiodiversitystudy |
_version_ |
1724245054944444416 |