Szczegóły publikacji
Opis bibliograficzny
Origin and Neoholocene evolution of spring-fed fens in Wardzyń, Łódź Upland, central Poland / Radosław Dobrowolski, Maciej Ziułkiewicz, Daniel Okupny, Jacek Forysiak, Krystyna Bałaga, Witold Paweł ALEXANDROWICZ, Alicja Buczek, Stanisław Hałas // Geological Quarterly ; ISSN 1641-7291. — 2017 — vol. 61 no. 2, s. 413–434. — Bibliogr. s. 431–434. — Publikacja dostępna online od: 2017-02-08
Autorzy (8)
- Dobrowolski Radosław
- Ziułkiewicz Maciej
- Okupny Daniel
- Forysiak Jacek
- Bałaga Krystyna
- AGHAlexandrowicz Witold Paweł
- Buczek Alicja
- Hałas Stanisław
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 111872 |
|---|---|
| Data dodania do BaDAP | 2018-02-09 |
| Tekst źródłowy | URL |
| DOI | 10.7306/gq.1343 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Geological Quarterly |
Abstract
Spring-fed fens in Wardzyń represent the rare group of alkaline mires supplied by artesian groundwater. Using multidisciplinary methods (including sedimentological, hydrometric and hydrochemical, pollen, macrofossil, malacological, geochemical, radiocarbon dating, and stable oxygen and carbon isotope analyses) we have been able to (1) reconstruct the main phases of spring-fed fen development, and to (2) determine the cause of Neoholocene groundwater ascension responsible for the mire inception. These phases are characterized by cyclic organic (peat) and carbonate (tufa) sedimentation associated with the Holocene fluctuations in humidity and temperature. The beginning of the activation of hydrological systems (involving the flow of confined groundwater of the Cretaceous aquifer) at Wardzyń occurred in the Subboreal period of the Holocene, after a long episode of decreased humidity initiated ca. 4.2 ka cal BP.
