Groundwater dependent ecosystems – groundwater status indicators
Within the framework of »Water Management Plan for the Danube River Basin and the Adriatic Sea 2015-2021 (NUV II)«, a study on the groundwater status of karst aquifers which are habitats of groundwater dependent ecosystems (GDEs) was carried out. Among them are the habitats of olms (Proteus anguinu...
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| Format: | Article |
| Language: | English |
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University of Ljubljana Press (Založba Univerze v Ljubljani)
2016-06-01
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| Series: | Natura Sloveniae |
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| Online Access: | https://journals.uni-lj.si/NaturaSloveniae/article/view/16746 |
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| author | Kim Mezga Mitja Janža Joerg Prestor Katja Koren Dejan Šram |
| author_facet | Kim Mezga Mitja Janža Joerg Prestor Katja Koren Dejan Šram |
| author_sort | Kim Mezga |
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Within the framework of »Water Management Plan for the Danube River Basin and the Adriatic Sea 2015-2021 (NUV II)«, a study on the groundwater status of karst aquifers which are habitats of groundwater dependent ecosystems (GDEs) was carried out. Among them are the habitats of olms (Proteus anguinus), the endemic species of Dinaric karst. These habitats have been included in the Slovenian part of the Natura 2000 network, which aims at protecting and preserving rare, endangered and endemic animal and plant species and habitat types. However, the conservation status of some olm habitats is unfavourable given that the number of specimens is declining. For this purpose we prepared hydrogeological conceptual models, where recharge areas were delineated and quantitative as well as qualitative status of surface and ground-waters were studied. Knowing the basic characteristics of olms, their habitats and critical parameters that adversely affect their conservation status, we identified locations where critical parameters could exceed the threshold values in groundwater. We also identified the areas where and what are the trends of the observed parameters that exceed the natural background (As, Zn) or are undoubtedly of anthropogenic origin (PCB).
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| format | Article |
| id | doaj-art-3ac0121758d045009ba87a93580ee423 |
| institution | Kabale University |
| issn | 1580-0814 1854-3081 |
| language | English |
| publishDate | 2016-06-01 |
| publisher | University of Ljubljana Press (Založba Univerze v Ljubljani) |
| record_format | Article |
| series | Natura Sloveniae |
| spelling | doaj-art-3ac0121758d045009ba87a93580ee4232025-01-29T20:48:22ZengUniversity of Ljubljana Press (Založba Univerze v Ljubljani)Natura Sloveniae1580-08141854-30812016-06-0118110.14720/ns.18.1.35-42Groundwater dependent ecosystems – groundwater status indicatorsKim Mezga0Mitja Janža1Joerg Prestor2Katja Koren3Dejan Šram4Geological Survey of Slovenia, Dimičeva ulica 14, SI-1000 LjubljanaGeological Survey of Slovenia, Dimičeva ulica 14, SI-1000 LjubljanaGeological Survey of Slovenia, Dimičeva ulica 14, SI-1000 LjubljanaGeological Survey of Slovenia, Dimičeva ulica 14, SI-1000 LjubljanaGeological Survey of Slovenia, Dimičeva ulica 14, SI-1000 Ljubljana Within the framework of »Water Management Plan for the Danube River Basin and the Adriatic Sea 2015-2021 (NUV II)«, a study on the groundwater status of karst aquifers which are habitats of groundwater dependent ecosystems (GDEs) was carried out. Among them are the habitats of olms (Proteus anguinus), the endemic species of Dinaric karst. These habitats have been included in the Slovenian part of the Natura 2000 network, which aims at protecting and preserving rare, endangered and endemic animal and plant species and habitat types. However, the conservation status of some olm habitats is unfavourable given that the number of specimens is declining. For this purpose we prepared hydrogeological conceptual models, where recharge areas were delineated and quantitative as well as qualitative status of surface and ground-waters were studied. Knowing the basic characteristics of olms, their habitats and critical parameters that adversely affect their conservation status, we identified locations where critical parameters could exceed the threshold values in groundwater. We also identified the areas where and what are the trends of the observed parameters that exceed the natural background (As, Zn) or are undoubtedly of anthropogenic origin (PCB). https://journals.uni-lj.si/NaturaSloveniae/article/view/16746groundwatergroundwater dependent ecosystemsolmWater Framework Directive |
| spellingShingle | Kim Mezga Mitja Janža Joerg Prestor Katja Koren Dejan Šram Groundwater dependent ecosystems – groundwater status indicators Natura Sloveniae groundwater groundwater dependent ecosystems olm Water Framework Directive |
| title | Groundwater dependent ecosystems – groundwater status indicators |
| title_full | Groundwater dependent ecosystems – groundwater status indicators |
| title_fullStr | Groundwater dependent ecosystems – groundwater status indicators |
| title_full_unstemmed | Groundwater dependent ecosystems – groundwater status indicators |
| title_short | Groundwater dependent ecosystems – groundwater status indicators |
| title_sort | groundwater dependent ecosystems groundwater status indicators |
| topic | groundwater groundwater dependent ecosystems olm Water Framework Directive |
| url | https://journals.uni-lj.si/NaturaSloveniae/article/view/16746 |
| work_keys_str_mv | AT kimmezga groundwaterdependentecosystemsgroundwaterstatusindicators AT mitjajanza groundwaterdependentecosystemsgroundwaterstatusindicators AT joergprestor groundwaterdependentecosystemsgroundwaterstatusindicators AT katjakoren groundwaterdependentecosystemsgroundwaterstatusindicators AT dejansram groundwaterdependentecosystemsgroundwaterstatusindicators |