Investigation of covered karst form development using geophysical measurements

Veress, Márton

doi:10.1127/0372-8854/2009/0053-0469

Cited by 25 publications

(27 citation statements)

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“…The studies were carried out with the help of exploration pits (Veress, 1986(Veress, , 1987b(Veress, , 1995 and with VES measurements (Veress, 2009). The sedimentation of flood lakes of several subsidence dolines was also observed (Veress, 1987a).…”

Section: Discussionmentioning

confidence: 99%

“…The superficial deposit of the karst is mainly loess and its clayey, sandy varieties and varieties with limestone debris and the redeposited materials of the Csatka Gravel Formation which is clay and gravel (Veress, 2005(Veress, , 2006(Veress, , 2009. Silt, plant waste and laminite series (laminae of colloid and silt matter alternate) were demonstrated in the sediment fill of several dolines (Veress and Futó , 1990).…”

Section: Discussionmentioning

confidence: 99%

“…Model experiments have been carried out by Curl (1966), Quinif (1973), Glew and Ford (1980), Fabre and Nicod (1982), Dzulynski et al (1988), Veress et al (1998), Slabe (2005, 2009), and Deá k et al (2013. We investigated sedimentation with the following model experiments.…”

Section: The Methodsmentioning

confidence: 99%

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The relationship between suspended sediment settling velocity and water table sinking rates in intermittent lakes in karstic depressions

Veress

Unger

Mitre

et al. 2015

Proceedings of the Geologists' Association

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Mediterranean (Komac and Zorn, 2013) and on tropical karst (Lehmann, 1936;Zhang, 1980). Karst depressions or dolines can be classified as solution dolines, collapsed dolines, caprock dolines and subsidence dolines (Waltham and Fookes, 2003;Williams, 2004;Waltham et al., 2005). The subsidence dolines are formed on covered karst if the superficial deposit is carried in the passages of the karst. Permanent lakes are developed in the solution dolines and in the caprock dolines too (Andrejchuk, 2002). While intermittent lakes are often developed in subsidence dolines and ponors with passages (Veress, 1987a(Veress, , 2000.Lakes and thus karstic lakes are sediment traps. The sediment of lakes can be of chemical origin (Holmes et al., 1995;Valero Garcé s et al., 2014) or can be transported into the lake. The transported sediment is most often of fluvial origin (Li et al., 2010;Oliveira et al., 2008;Develle et al., 2011), but it can also be of subaerial (Develle et al., 2011) or mass movement origin (Denizman et al., 2010;Morello et al., 2009). The facies of the sediments accumulated in the lakes indicate environmental changes. Thus, climate change (Holmes et al., 1995;Oliveira et al., 2008; BarreiroLostres et al., 2013), the composition of the rocks of the catchment area (Oliveira et al., 2008;Develle et al., 2011), the sediment sources of various origins such as aeolian origin (Develle et al., 2011), the anthropogenic effects on the catchment area (BarreiroLostres et al., 2013;Schmidt et al., 2000), changes of the vegetation (Develle et al., 2011;Schmidt et al., 2000), changes of water level (Holmes et al., 1995), the intensity of sediment transportation (Barreiro-Lostres et al., 2013) and the relationship between denudation and accumulation (Li et al., 2010). However, they also reflect the change of state of the lake thus, the change of water level and water depth (Schmidt et al., 2000), that of water quality (Holmes et al., 1995;Develle et al., 2011), eutrophication (Obelič et al., 2005 or the changes of flora and fauna (Wantzen et al., 2008).The sedimentation of karstic lakes with permanent water does not differ significantly from the non-karstic lakes with permanent water while that of intermittent karstic lakes is different to some extent because lake sediment can be transported into the karst. Thus, not the depression, but the karstic passage is the sediment trap. Another reason is that states with and without water alternate on the floor of the bearing depression. In the latter case, the sedimentation of lacustrine origin can be changed by other ways of sedimentation (transportation by water and of aeolian origin). However, the origin of lakes of two types is also different. The water of karstic lakes of permanent waters can originate from karstic springs (Develle et al., 2011), ground water (Holmes et al., 1995, rainwater (Valero Garcé s et al., 2014) and karst water (Sweeting, 1973;Zhang, 1980), while the water of intermittent karstic lakes mainly originates from rainwater (Veress, 1987a(Veress, , 2000 or ka...

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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The relationship between suspended sediment settling velocity and water table sinking rates in intermittent lakes in karstic depressions

Veress

Unger

Mitre

et al. 2015

Proceedings of the Geologists' Association

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“…The most significant results of the Hungarian karstic and cave researches are as follows: the complex geomorphologic interpretation of karstic landscapes (Jakucs, 1977;Hevesi, 2002), the study of thermal karstic regions (Leél-Őssy, Surányi, 2004), the investigation of the soil effect (Zámbó, 1993;Bárány-Kevei, Mucsi, 1995), the study of the annual change of the radon concentration in caves (Somogyi, et al 1983;Hakl, et al, 1997), the analyses of the therapeutic caves (Horváth, 1984), the analysis of cave climate (Fodor, 1980), and the morphometric characterization of cold karts (Veress, 2009).…”

Section: Introductionmentioning

confidence: 99%

Investigation of the spatial and temporal trends of the air temperature of the Hajnóczy Cave in the Bükk mountains

Beáta¹,

Mucsi²

2014

Geogr Pannon

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Investigation of the spatial and temporal trends of the air temperature of the Hajnóczy cave in the Bükk mountains IntroductionGlobal climatic changes can also influence the under cave climate. It is proven that mountain thermal inertia causes a delay between the two climates, which then results in a thermal unbalance between the cave atmosphere and the surface atmosphere (Badino, 2004). High resolution microclimate studies can give very useful spatial information about the air mass movement not only in the show caves but in such caves which are visited and investigated only by researchers (Cigna, 2002). Based on their environmental conditions and environmental variability, cave habitats can be divided into three primary zones: 1) an entrance area that is climatically variable and strongly affected by changes in the surface environment, 2) a deep cave zone that is characterized by relatively stable temperature, and humidity at or near saturation, and 3) a transition zone that seasonally displays characteristics of either the entrance or the deep cave zone. The spatial extents of these zones vary among caves and are primarily determined by passage morphology and airflow patterns (Benjamin, et. al., 2013). All caves are different concerning their morphology, fracture network as well as their entrance position; all these exert influence on their air flow (Rajczy, 2000).Hungary has a great variety of karstic landscapes. Kessler, H. and Jakucs, L. started the academic investigation of the surface and underground karstic features in the middle of the 20th century. All caves enjoy ex lege protection (LIII/1996 Act on the Protection of the Natural Environment), moreover, the protection of some of the larger karstic landscapes is maintained by national parks (e.g. Bükk Mts., Aggtelek Karst), in A Department of Physical Geography and Geoinformatics, University of Szeged, Egyetem u. 2-6, H-6722 Szeged, Hungary * Corresponding author: Muladi Beáta,e-mail: muladi@geo.u-szeged.hu ISSN 0354-8724 (hard copy) | ISSN 1820-7138 (online) AbstractThe aim of this study is to measure and analyze the effects of exterior annual temperature change on the interior temperature of a dripstone cave. The measurement was carried out in Hajnóczy Cave located in the southern part of the Bükk Mountains, Hungary.Although the cave has only one entrance known, there are more evidences that prove the strong effect of exterior conditions on the interior processes like temperature fluctuation and dripstone development. Using a high resolution wireless digital thermometer sensor network, the air temperature was measured at 10 points every 10 minutes for a longer period. The goal of our study is to analyze the spatial profile of air temperature of the cave that is developed during the summer and winter air circulation period between 11 November, 2012, and 10 April, 2013. Based on these data, different zones of the cave could be separated; and during the winter and summer conditions, the climatic variability of the entrance, the transitional, and the deep...

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“…Különösen jelentős a hazai karszt és barlangkutatás eredményeiből a karsztok komplex geomorfológiai értelmezése (Jakucs, 1977;Hevesi, 1991), a termálkarsztos területek vizsgálata (Leél-Őssy, Surányi, 2003) a talaj hatás elemzése (Bárány-Kevei, Mucsi, 1995;Zámbó, 1993), a barlangi radonkoncentráció éves változásának vizsgálata (Somogyi, et al, 1983, Hakl, et al, 1997, a barlangok gyógyhatásának elemzése (Horváth,6 1984), a barlangklíma vizsgálata (Fodor, 1981), valamint a hideg karsztok morfometriai jellemzése (Veress, 2009).…”

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A barlangklíma tér- és időbeli változásainak vizsgálata különböző magyarországi karsztterületeken

Csépe-Muladi

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Investigation of covered karst form development using geophysical measurements

Cited by 25 publications

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The relationship between suspended sediment settling velocity and water table sinking rates in intermittent lakes in karstic depressions

The relationship between suspended sediment settling velocity and water table sinking rates in intermittent lakes in karstic depressions

Investigation of the spatial and temporal trends of the air temperature of the Hajnóczy Cave in the Bükk mountains

A barlangklíma tér- és időbeli változásainak vizsgálata különböző magyarországi karsztterületeken

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