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The possibilities of wetland preservation within the depression cones of limestone and marl mines at Lesnica-Malogoszcz and Bukowa in the circumstances of deepening the level of exploitation

100%

Ciupa T., Suligowski R.

Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation

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2014

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tom 46

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nr 4

As a result of enlarging the depth of exploitation of raw rock material deposits of marl and limestone at Leśnica-Małogoszcz (Przedborsko- Małogoskie Range – Świętokrzyskie Voivodeship), initially to the level of +215 m a.s.l. and then +200 m a.s.l., a mine depression cone will develop, which may threaten the existence of wetlands included in the Natura 2000 network. The wetlands are present in the pre-gorge section of Łososina river flowing through Grząby Bolmińskie and Gnieździskie Hills, at the mouth section of its hydrometrically ungauged tributary – the Wrzosówka river. In the study there has been demonstrated the possibility of preserving the current state of moisture content of the habitats which exist here, taking into account the quantitative characteristics of the components of water cycle and morphological conditions. The analysis of water resources has shown that under the conditions of a functioning mine depression cone, they will be sufficient to supply endangered wetlands and enable their irrigation. The solutions of an ecohydrological character have also been put forward which would compensate the loss of water in the area within the open-pit mine depression cone. This would require the construction of dams (e.g. artifi cial rapids) in the Wrzosówka river bed and a system of ditches at the bottom of its valley.

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Runoff from soils on marls under semi-arid Mediterranean conditions

80%

Blum W. E. H., Gomer D.

International Agrophysics

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1996

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tom 10

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nr 1

3

Biostratigraphy and palaeoenvironmental analysis of the Zegocina marls in the Zegocina tectonic window [Subsilesian Unit, Polish Outer Carpathians

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Gasinski M. A., Lesniak T., Wrobel A.

Bulletin of the Polish Academy of Sciences. Earth Sciences

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2003

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tom 51

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nr 1

Ograniczanie wyników

1 Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation

1 Bulletin of the Polish Academy of Sciences. Earth Sciences

1 International Agrophysics

1 Blum W. E. H.

1 Ciupa T.

1 Gasinski M. A.

1 Gomer D.

1 Lesniak T.

1 Suligowski R.

1 Wrobel A.

1 2014

1 2003

1 1996

The possibilities of wetland preservation within the depression cones of limestone and marl mines at Lesnica-Malogoszcz and Bukowa in the circumstances of deepening the level of exploitation

Runoff from soils on marls under semi-arid Mediterranean conditions

Biostratigraphy and palaeoenvironmental analysis of the Zegocina marls in the Zegocina tectonic window [Subsilesian Unit, Polish Outer Carpathians