Vpogled v paleookolje in neotektonske procese na podlagi pliocenskega fosilnega zapisa iz jame Velika Pasica, Slovenija: pomen za razvoj kraškega sistema
DOI:
https://doi.org/10.3986/ac.v54i1.14170Ključne besede:
paleontologija, Marifugia cavatica, mali sesalci, kraška geomorfologija, datacija jamskih sedimentov, tektonikaPovzetek
Jama Velika Pasica, ki leži na kraški planoti na nadmorski višini 665 metrov, nudi edinstven zapis paleontoloških, speleoloških in tektonskih dogajanj. Jama, pretežno zapolnjena z alogenimi sedimenti in sigami, vsebuje fosilne ostanke vodnega jamskega nevretenčarja Marifugia cavatica ter kopenskih malih sesalcev, značilnih za zgodnji pliocen (biocona MN15–16). Paleontološke analize kažejo, da so sedimenti stari približno 4 milijone let, medtem ko U/Th datacije na njih odložene sige kažejo na odlaganje pred približno 410 ± 21 tisoč leti (ka). Ti rezultatinakazujejo, da so v jami pred tektonskim dvigom in pogrezanjem bazena prevladovali mirni freatični pogoji, kar dokazuje prisotnost M. cavatica. Študija izpostavlja dinamično
prepletanje neotektonskih procesov, razvoja kraškega sistema in sprememb v biotski raznovrstnosti. Z združevanjem spoznanj iz speleobiologije, geomorfologije in biostratigrafije prispeva dragocena spoznanja o okoljski zgodovini severnih Dinaridov ter o vplivu geoloških procesov na kraške ekosisteme.
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Literatura
Bakalowicz, M., 2005. Epikarst, in: Culver, D. C. and White, W. (Eds.), Encyclopedia of caves. Academic Press, Boston, pp. 220–223.
Bosák, P., Mihevc, A., Pruner, P., 2004. Geomorphological evolution of the Podgora Karst, SW Slovenia: Contribution of magnetostratigraphic research of the Črnotiče II site with Marifugia sp. Acta Carsologica, 33/1, 175–204. https://doi.org/10.3986/ac.v33i1.323
Brancelj, A., 2000. Morariopsis dumonti n.sp. (Crustacea: Copepoda: Harpacticoida) – a new species from an unsaturated karstic zone in Slovenia. Hydrobiologia, 436, 73–80.
Brancelj, A., 2002. Microdistribution and high diversity of Copepoda (Crustacea) in a small cave in central Slovenia. Hydrobiologia, 477, 59–72.
Brancelj, A., 2009. Fauna of an unsaturated karstic zone in Central Slovenia: two new species of Harpacticoida (Crustacea: Copepoda), Elaphoidella millennii n. sp. and E. tarmani n. sp., their ecology and morphological adaptations. Hydrobiologia, 621, 85–104. https://doi.org/10.1007/s10750-008-9634-3
Brancelj, A., 2015. Jama Velika Pasica / The Velika Pasica Cave. ZRC Publishing, Ljubljana.
Daoud, A., 1993. Evolution of Gliridae (Rodentia, Mammalia) in the Pliocene and Quaternary of Poland. Acta Zoologica Cracoviensia, 36, 199–231.
Daxner-Höck, G., Höck, E., 2009. New data on Eomyidae and Gliridae (Rodentia, Mammalia) from the late Miocene of Austria. Annalen des Naturhistorischen Museums in Wien. Serie A für Mineralogie und Petrographie, Geologie und Paläontologie, Anthropologie und Prähistorie, 111A, 375–444.
Gabrovšek, F., Mihevc, A., Mayaud, C., Blatnik, Kogovšek, B., 2022. Slovene Classical karst: Kras Plateau and the Recharge Area of Ljubljanica River. Folia Biologica et Geologica, 63/2, 35–60. https://doi.org/10.3986/fbg0097
Gosar, A., Brenčič, M., 2012. Possible relation between the sudden sinking of river Iška and the sequence of weak earthquakes in September-October 2010 near Iška vas (central Slovenia). Acta Carsologica, 41/2–3, 265–274. https://doi.org/10.3986/ac.v41i2-3.563
Hellmund, M., Ziegler, R., 2012. A Ruscinian mammalian microfauna from a fissure filling near Sondershausen (Thuringia, Central Germany). Swiss Journal of Palaeontology, 131, 77–94. https://doi.org/10.1007/s13358-011-0019-2
Hellstrom, J., 2006. U–Th dating of speleothems with high initial 230Th using stratigraphical constraint. Quaternary geochronology, 1, 289–295. https://doi.org/10.1016/j.quageo.2007.01.004
Horáček, I., Knitlova, M., Wagner, J., Kordos, L., Nadachowski, A., 2013. Late Cenozoic history of the genus Micromys (Mammalia, Rodentia) in central Europe. PLoS One 8/5, e62498. https://doi.org/10.1371/journal.pone.0062498
Horáček, I., Mihevc, A., Zupan Hajna, N., Pruner, P., Bosák, P., 2007. Fossil vertebrates and paleomagnetism update of one of the earlier stages of cave evolution in the Classical karst, Slovenia: Pliocene of Črnotiče II site and Račiška pečina cave. Acta Carsologica, 36/3, 453–468. https://doi.org/10.3986/ac.v36i3.179
Kowalski, K., 2001. Pleistocene rodents of Europe. Folia Quaternaria, 72, 3–389.
Kryštufek, B., 1991. Sesalci Slovenije, Prirodoslovni muzej Slovenije, Ljubljana.
Kupriyanova, E. K., Hove, H. A., Sket, B., Zakšek, V., Trontelj, P., Rouse, G. W., 2009. Evolution of the unique freshwater cave-dwelling tube worm Marifugia cavatica (Annelida: Serpulidae). Systematics and Biodiversity, 7/4, 389–40.
Mandic, O., De Leeuw, A., Bulić, J., Kuiper, K., Krijgsman, W., Jurišić-Polšak, Z., 2012. Paleogeographic evolution of the Southern Pannonian Basin: 40Ar/39Ar age constraints on the Miocene continental series of northern Croatia. International Journal of Earth Sciences, 101, 1033–1046. https://doi.org/10.1007/s00531-011-0695-6
Matjašič, J., Sket, B., 1966. Développement larvaire du Serpulien cavernicole Marifugia cavatica Absolon et Hrabe. International Journal of Speleology, 2/1, 9–16.
Mencej, Z.,1989. Prodni zasipi pod jezerskimi sedimenti Ljubljanskega barja. Geologija, 31/32, 517–553.
Mihevc, A., 2000. The fossilized tubes from the roofless cave – probably the oldest known remains of the cave worm Marifugia (Annelida: Polychaeta). Acta Carsologica, 29/2, 261–270.
Mihevc, A., 2007. The age of Karst relief in West Slovenia. Acta Carsologica, 36/1, 35–44. https://doi.org/10.3986/ac.v36i1.206
Mihevc, A., Bavec, M., Häuselmann, P., Fiebig, M., 2015. Dating of the Udin Boršt conglomerate terrace and implication for tectonic uplift in the northwestern part of the Ljubljana Basin (Slovenia). Acta Carsologica, 44/2, 169–176. https://doi.org/10.3986/ac.v44i2.2033
Mihevc, A., Sket, B., Pruner, P., Bosák, P., 2001. Fossil remains of a cave tube worm (Polychaeta: Serpulidae) in an ancient cave in Slovenia, in: Speleology in the third millennium: sustainable development of karst environments: proceedings. Sociedade Brasileira de Espeleologia, Campinas, pp. 349–354.
Pleničar, M., 1970. Tolmač k Osnovni geološki karti SFRJ, List Postojna: 62. Zvezni geološki zavod, Beograd. (= Basic geological survey; section Postojna).
Pohar, V., Kralj, P., 2003. Preservation of Pleistocene natural and cultural heritage in Potočka zijalka, Križna jama and Črni kal cave sites, in: Dizdarevič, T., Peljhan, M. (Eds.). Zbornik predavanj, Mercury Mine, Idrija, pp. 239–242.
Prieto, J., 2012. The genus Eomyops Engesser, 1979 (Rodentia, Eomyidae) from the youngest deposits of the German part of the North Alpine Foreland Basin. Swiss Journal of Palaeontology, 131, 95–106. https://doi.org/10.1007/s13358-011-0033-4
Rabeder, G., 1981. Die arvicoliden (Rodentia, Mammalia) aus dem Pliozän und dem älteren Pleistozän von Niederösterreich. Beitrage zur Paläontologie von Österreich, 8, 1–373.
Reumer, J. W., 1984. Ruscinian and early Pleistocene Soricidae (Insectivora, Mammalia) from Tegelen (The Netherlands) and Hungary. Scripta Geologica, 73, 1–173.
Rzebik-Kowalska, B., 1975. The Pliocene and Pleistocene Insectivores (Mammalia) of Poland. II. Soricidae: Paranourosorex and Amblycoptus. Acta Zoologica Cracoviensia, 20, 6, 167–184.
Tesakov, A. S., 1998. Voles of the Tegelen fauna. Mededelingen Nederlands Instituut voor Toegepaste Geowetenschappen TNO, 60/71, 71–134.
Toškan, B., Dirjec, J., 2011. Velike podnebne spremembe razkrite na podlagi malih fosilov: Nekdanje okolje na meji med zgodnjim in srednjim würmom v okolici Divjih bab I, in: Toškan, B., (Ed.), Drobci ledenodobnega okolja: zbornik ob življenjskem jubileju Ivana Turka, ZRC Publishing, Ljubljana, pp. 155–179.
Vrabec, M., Fodor, L., 2006. Late Cenozoic Tectonics of Slovenia: Structural Styles at the Northeastern Corner of the Adriatic Microplate, in: Pinter, N., et al., (Eds.), The Adria Microplate: GPS Geodesy, Tectonics and Hazards, Springer, Berlin, pp. 51-168. https://doi.org/10.1007/1-4020-4235-3_10
Zupan Hajna, N., Mihevc, A., Pruner, P., Bosák, P., 2008. Palaeomagnetism and magnetostratigraphy of Karst sediments in Slovenia. Carsologica 8, ZRC Publishing, Ljubljana.
Zupan Hajna, N., Mihevc, A., Pruner, P., Bosák, P., 2010. Paleomagnetic research on karst sediments in Slovenia. International Journal of Speleology, 39/2, 47–60. https://doi.org/10.5038/1827-806X.39.2.1
Zupan Hajna, N., Bosák, P., Pruner, P., Mihevc, A., Hercman, H., Horáček, I., 2020. Karst sediments in Slovenia: Plio-Quaternary multi-proxy records. Quaternary International, 546, 4–19. https://doi.org/10.1016/j.quaint.2019.11.010
Zupan Hajna, N., Pruner, P., Bosák, P., Mihevc, A., 2024. Temporal insights into karst system evolution: A case study of the unroofed cave above Škocjanske Jame, NW Dinarides. Geomorphology 461, 109282. https://doi.org/10.1016/j.geomorph.2024.109282
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