The genesis and evolution of uvalas in Gajina mlaka paleovalley on the Kučaj mountains
Geneza i evolucija uvala u paleodolini Gajina mlaka na Kučaju
Apstrakt
The evolution of Gajina mlaka paleovalley from pre-karstic to current phase reveals the complexity of process of transformation of valleys in karst and formation of fluviokarst uvalas. The creation of river network and formation of the valley of Gajina mlaka are related to successive withdrawal of the Pontiac Sea. Predominance of karstic process over fluvial causes the transformation of fluvial morphology into karstic. The degree of transformation depends on relationship of the intensity between these two opposed processes. Karstification covers all parts of Gajina mlaka valley which are built in karst. Riverbeds are almost completely transformed and dolines are formed along them. In the parts of valleys with more significant lithologic differences, more complex tectonic relationships and different pre-karstic fluvial morphology, larger forms of relief are created by karstic process and they are called uvalas. According to the presented method of genesis and evolution of uvalas it can ...be concluded that they are clearly morphologically and genetically individualized karst landforms, which negates some contemporary opinions that exclude both the term and form uvala as karstic element of relief.
Evolucija paleodoline Gajina mlaka od prekraške do savremene faze otkriva složenost procesa transformacije dolina u krasu i nastanak fluvio-kraških uvala. Nastanak rečne mreže i stvaranje doline Gajina mlaka vezan je za sukcesivno povlačenje Pontiskog mora. Prevaga kraškog procesa nad fluvijalnim dovodi do transformacije fluvijane morfologije u krašku. Stepen transformacije zavisi od odnosa inteziteta ova dva suprostavljena procesa. Karstifikacija zahvata sve delove doline Gajina mlaka koji su izgrađeni u krečnjacima. Rečna korita su gotovo u potpunosti preoblikovana i duž njih se formiraju vrtače. U delovima dolina sa značajnijim litološkim razlikama, složenijim tektonskim odnosima i različitom prekraškom fluvijalnom morfologijom kraškim procesom izgrađuju se veći oblici reljefa - uvale. Iz prikazanog načina nastanka i evolucije uvala proističe da su one jasno morfološki i genetski individualisani kraški oblici, čime se negiraju pojedina savremena shvatanja koja isključuju i termin i ...oblik uvale kao kraškog elementa reljefa.
Ključne reči:
Uvala / valleys in karst / the Kučaj Mountains / uvala / doline u krasu / KučajIzvor:
Glasnik Srpskog geografskog društva, 2012, 92, 1, 91-104Izdavač:
- Beograd : Srpsko geografsko društvo
Finansiranje / projekti:
- Kulturne promene i populaciona kretanja u ranoj praistoriji centralnog Balkana (RS-MESTD-Basic Research (BR or ON)-177023)
Kolekcije
Institucija/grupa
Geografski fakultetTY - JOUR AU - Petrović, Aleksandar S. AU - Veselinović, Ratomir PY - 2012 UR - https://gery.gef.bg.ac.rs/handle/123456789/527 AB - The evolution of Gajina mlaka paleovalley from pre-karstic to current phase reveals the complexity of process of transformation of valleys in karst and formation of fluviokarst uvalas. The creation of river network and formation of the valley of Gajina mlaka are related to successive withdrawal of the Pontiac Sea. Predominance of karstic process over fluvial causes the transformation of fluvial morphology into karstic. The degree of transformation depends on relationship of the intensity between these two opposed processes. Karstification covers all parts of Gajina mlaka valley which are built in karst. Riverbeds are almost completely transformed and dolines are formed along them. In the parts of valleys with more significant lithologic differences, more complex tectonic relationships and different pre-karstic fluvial morphology, larger forms of relief are created by karstic process and they are called uvalas. According to the presented method of genesis and evolution of uvalas it can be concluded that they are clearly morphologically and genetically individualized karst landforms, which negates some contemporary opinions that exclude both the term and form uvala as karstic element of relief. AB - Evolucija paleodoline Gajina mlaka od prekraške do savremene faze otkriva složenost procesa transformacije dolina u krasu i nastanak fluvio-kraških uvala. Nastanak rečne mreže i stvaranje doline Gajina mlaka vezan je za sukcesivno povlačenje Pontiskog mora. Prevaga kraškog procesa nad fluvijalnim dovodi do transformacije fluvijane morfologije u krašku. Stepen transformacije zavisi od odnosa inteziteta ova dva suprostavljena procesa. Karstifikacija zahvata sve delove doline Gajina mlaka koji su izgrađeni u krečnjacima. Rečna korita su gotovo u potpunosti preoblikovana i duž njih se formiraju vrtače. U delovima dolina sa značajnijim litološkim razlikama, složenijim tektonskim odnosima i različitom prekraškom fluvijalnom morfologijom kraškim procesom izgrađuju se veći oblici reljefa - uvale. Iz prikazanog načina nastanka i evolucije uvala proističe da su one jasno morfološki i genetski individualisani kraški oblici, čime se negiraju pojedina savremena shvatanja koja isključuju i termin i oblik uvale kao kraškog elementa reljefa. PB - Beograd : Srpsko geografsko društvo T2 - Glasnik Srpskog geografskog društva T1 - The genesis and evolution of uvalas in Gajina mlaka paleovalley on the Kučaj mountains T1 - Geneza i evolucija uvala u paleodolini Gajina mlaka na Kučaju VL - 92 IS - 1 SP - 91 EP - 104 UR - https://hdl.handle.net/21.15107/rcub_gery_527 ER -
@article{ author = "Petrović, Aleksandar S. and Veselinović, Ratomir", year = "2012", abstract = "The evolution of Gajina mlaka paleovalley from pre-karstic to current phase reveals the complexity of process of transformation of valleys in karst and formation of fluviokarst uvalas. The creation of river network and formation of the valley of Gajina mlaka are related to successive withdrawal of the Pontiac Sea. Predominance of karstic process over fluvial causes the transformation of fluvial morphology into karstic. The degree of transformation depends on relationship of the intensity between these two opposed processes. Karstification covers all parts of Gajina mlaka valley which are built in karst. Riverbeds are almost completely transformed and dolines are formed along them. In the parts of valleys with more significant lithologic differences, more complex tectonic relationships and different pre-karstic fluvial morphology, larger forms of relief are created by karstic process and they are called uvalas. According to the presented method of genesis and evolution of uvalas it can be concluded that they are clearly morphologically and genetically individualized karst landforms, which negates some contemporary opinions that exclude both the term and form uvala as karstic element of relief., Evolucija paleodoline Gajina mlaka od prekraške do savremene faze otkriva složenost procesa transformacije dolina u krasu i nastanak fluvio-kraških uvala. Nastanak rečne mreže i stvaranje doline Gajina mlaka vezan je za sukcesivno povlačenje Pontiskog mora. Prevaga kraškog procesa nad fluvijalnim dovodi do transformacije fluvijane morfologije u krašku. Stepen transformacije zavisi od odnosa inteziteta ova dva suprostavljena procesa. Karstifikacija zahvata sve delove doline Gajina mlaka koji su izgrađeni u krečnjacima. Rečna korita su gotovo u potpunosti preoblikovana i duž njih se formiraju vrtače. U delovima dolina sa značajnijim litološkim razlikama, složenijim tektonskim odnosima i različitom prekraškom fluvijalnom morfologijom kraškim procesom izgrađuju se veći oblici reljefa - uvale. Iz prikazanog načina nastanka i evolucije uvala proističe da su one jasno morfološki i genetski individualisani kraški oblici, čime se negiraju pojedina savremena shvatanja koja isključuju i termin i oblik uvale kao kraškog elementa reljefa.", publisher = "Beograd : Srpsko geografsko društvo", journal = "Glasnik Srpskog geografskog društva", title = "The genesis and evolution of uvalas in Gajina mlaka paleovalley on the Kučaj mountains, Geneza i evolucija uvala u paleodolini Gajina mlaka na Kučaju", volume = "92", number = "1", pages = "91-104", url = "https://hdl.handle.net/21.15107/rcub_gery_527" }
Petrović, A. S.,& Veselinović, R.. (2012). The genesis and evolution of uvalas in Gajina mlaka paleovalley on the Kučaj mountains. in Glasnik Srpskog geografskog društva Beograd : Srpsko geografsko društvo., 92(1), 91-104. https://hdl.handle.net/21.15107/rcub_gery_527
Petrović AS, Veselinović R. The genesis and evolution of uvalas in Gajina mlaka paleovalley on the Kučaj mountains. in Glasnik Srpskog geografskog društva. 2012;92(1):91-104. https://hdl.handle.net/21.15107/rcub_gery_527 .
Petrović, Aleksandar S., Veselinović, Ratomir, "The genesis and evolution of uvalas in Gajina mlaka paleovalley on the Kučaj mountains" in Glasnik Srpskog geografskog društva, 92, no. 1 (2012):91-104, https://hdl.handle.net/21.15107/rcub_gery_527 .