Szczegóły publikacji
Opis bibliograficzny
Elemental distribution in lichens transplanted to polluted forest sites near Kraków (Poland) / Dobrosława Budka, Wojciech J. PRZYBYŁOWICZ, Jolanta Mesjasz-Przybyłowicz, Katarzyna Sawicka-Kapusta // Nuclear Instruments & Methods in Physics Research. Section B, Beam interactions with materials and atoms ; ISSN 0168-583X. — 2002 — vol. 189 art. no. PII S0168-583X(01)01131-4, s. 499–505. — Bibliogr. s. 504–505, Abstr. — 9th International conference on PIXE and its analytical applications : Guelph, Canada, June 08-12, 2001
Autorzy (4)
- Budka Dobrosława
- AGHPrzybyłowicz Wojciech Józef
- Mesjasz-Przybyłowicz Jolanta
- Sawicka-Kapusta Katarzyna
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 13749 |
|---|---|
| Data dodania do BaDAP | 2003-07-14 |
| Tekst źródłowy | URL |
| DOI | 10.1016/S0168-583X(01)01131-4 |
| Rok publikacji | 2002 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Nuclear Instruments & Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms |
Abstract
This study describes elemental distribution in the epiphytic lichen Hypogymnia physodes (L.) Nyl., with emphasis on heavy metals. Micro-PIXE measurements were performed using the nuclear microprobe at the iThemba LABS, South Africa. Detailed information from different thallus layers was obtained by performing true elemental mapping using the dynamic analysis method, complemented by analyses of selected smaller areas and point analyses. Cl and K concentrations were high near the algal layer whilst S concentrated mostly in the algal and lower cortex layers. The highest concentrations of P were found in the lower cortex. Mn and Zn were mostly concentrated in the algal layer and lower cortex while high concentrations of Fe were noted in the lower cortex. The highest concentrations of Ca and Pb were found in the medullary layer. Mapping of lichen samples soaked in Pb(NO(3))(2) solution proved that the highest Pb concentration occurred in the upper and lower cortex. (C) 2002 Published by Elsevier Science B.V.
