- Tytuł:
-
Warunki rozwoju i rozmieszczenie torfowisk w Kotlinie Orawsko-Nowotarskiej
Development conditions and distribution of peat bogs in the Orava-Nowy Targ Basin - Autorzy:
- Łajczak, A.
- Powiązania:
- https://bibliotekanauki.pl/articles/2074702.pdf
- Data publikacji:
- 2009
- Wydawca:
- Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
- Tematy:
-
Kotlina Orawsko-Nowotarska
Karpaty Zachodnie
torfowiska niskie
torfowiska wysokie
wypływy wód gruntowych
Orava-Nowy Targ Basin
Western Carpathians
low peat bogs
raised peat bogs
shallow groundwater circulation - Opis:
- The Orava-Nowy Targ Basin is the only intramontane basin in the Carpathian Mountains, where numerous low and raised peat bogs developed in the Holocene. The peat bogs were originally comprising about 40% of the basin area. to became confined to 12%, in result of several centuries of exploitation of peat. On the basis of investigations on geomorphological location of the preserved relics of peat bogs, and reconstructions of their original extent, an attempt was made to identify natural environment factors which had the biggest influence on development of peat-forming process within the Orava-Nowy Targ Basin. The most important of these factors were found to be landforms of fluvioglacial and fluvial accumulation and their composition, as well climatic conditions. However, it should be stated that distribution of raised peat bogs appears to be mainly controlled by the mode of circulation of shallow groundwaters and location of their stable outflows. This is an aspect of development of peat bogs that has not been studied up to now.
- Źródło:
-
Przegląd Geologiczny; 2009, 57, 8; 694-694
0033-2151 - Pojawia się w:
- Przegląd Geologiczny
- Dostawca treści:
- Biblioteka Nauki
Artykuł