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Polskie źródła krasowe i wywierzyska na liście światowego dziedzictwa naturalnego : realizacja projektów MIKAS oraz NIKAS

Barczyk Grzegorz, Chmiel Stanisław, Chwalik-Borowiec Anna, Małecki Jerzy, Okoń Dorota, Różkowski Jacek, Sposób Joanna, Turczyński Marek

Przegląd Geologiczny

2024

Vol. 72, nr 1

53--55

In June 2022, the Most Important Karst Aquifer Springs (MIKAS) project was launched at the EUROKARST conference, aimed at creating a list of the most important karst springs and outcrops (on a global scale). Basedon the recommendations and methodology established by the Project Advisory Board, scientists from around the world presented proposals for springs, from which 200 will be ultimately selected. 14 karst springs and outcrops were proposed in Poland. We describe the basic criteria and principles that guided the selection, and the current state of progress of the project.

Reakcja wód tatrzańskich systemów wywierzyskowych na katastrofalne zjawiska atmosferyczne

Barczyk Grzegorz

Przegląd Geologiczny

2020

Vol. 68, nr 7

561--565

The reaction of the Tatra’s vaucluse water systems to catastrophic weather events. Prz. Geol., 68: 561-565. Abstract. Long-term observation of the Tatra Mountains have allowed the determination of the degree ofsensitivity of waters circulating in karst vaucluse systems to atmospheric phenomena. The correlation coefficients for r fluctuations in the water table in Tatra vaucluse springs clearly show that during the period from the beginning of the monitoring, in the 1980s, to the mid-2010s (2013), the waters of all Tatra vaucluse springs reacted in a similar way. Disastrous storms that, at the turn of 2013 caused huge damage to the vegetation covering the areas of the Polish part of the Western Tatras, contributed to the intensification of surface erosion processes and, as a consequence, to uncovering outcrops of karst rocks. An analysis of correlation relationships between fluctuations in the water table in the Tatra vaucluse springs in the period after 2013 showed a clear change in the value of the correlation coefficient r in relation to the waters circulating in the Wywierzysko Chochołowskie vaucluse system.