Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Long-term multipurpose geochemical studies in Lithuania show that the chemical composition of surface sediment can be used as an indicator of geological process: duration of weathering, soil formation and thickness of sediment. The chemical composition of upper and lower soil layers and of lake sediments gives information on past sedimentation: the type and age of Quaternary deposits and the location and depth of Pleistocene glaciolacustrine basins. We therefore have a baseline to predict changes in surface chemistry provoked by current anthropogenic pressures.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
347--354
Opis fizyczny
map., tab., wykr., bibliogr. 13 poz.
Twórcy
autor
- Geological Survey of Lithuania, S. Konarskio 35, LT-2600 Vilnius, Lithuania
autor
- Institute of Geology, T. Ševcenkos 13, LT-2600 Vilnius, Lithuania
Bibliografia
- 1. BALTRŪNAS V. (1995) - Pleistoceno stratigrafija ir koreliacija: 39-44. Academia. Vilnius.
- 2. BASALYKAS A., JURGAITIS A., MIKALAUSKAS A. and ŠVEDAS K. (1976) - Periglacialinių dengiamųjų darinių struktūra Medininkų aukštumoje ir Eišiškių plynaukštėje. Geografija ir geologija, 12: 33-50.
- 3. BERROW M. L. and MITCHELL R. L. (1991) - Location of trace elements in soil profiles: total contents of partiele-size separates. Trans. Royal Soc. Edinburgh. Earth Sciences, 82: 195 209.
- 4. BITINAS A. and SATKŪNAS J. (1995) - The aplication of the mathematical methods into definition of the relative age of the Pleistocene moraines in Lithuania, [n: Matematicke metody v geologii. Hornicka pripram ve vede a technice: 1-8. Praha.
- 5. GREGORAUSKIENĖ V. and KADŪNAS V, (1999) - Lietuvos Geocheminis Atlasas. Lietuvos Mokslas, 23: 171-193.
- 6. GREGORAUSKIENĖ V., KADŪNAS V., KATINAS V., RADZEVIČIUS A. and TARAŠKEVIČIUS R, (2000) - Baseline and pollutant valties of Ag, Pb, and Zn in the surficial material in Lilhuania. tn: Soil and Groundwater Pollution: Expanding Possibilities for Nordic-Baltic Co-operation. Conference Materials: 37-39. Vilnius.
- 7. GUOBYTÉ R. (1998) - Quaternary Geological Map of Lithuania. Scale 1:200,000. Geological Survey of Lithuania. Vilnius.
- 8. ITKONEN A. and OL ANDER H. (1997) - The origin of the hypertrophic state of a shallow boreal shield lake. Boreal Environ. Res., 2:183-198.
- 9. KADŪNAS V. and BUDAVIČIUS R. (1999) - Background values of microelements in lake sediments of Lithuania. In: Environmental Geochemical Baseline Mapping in Europe. Abstracts of the 2nd Confererence: 18-21. Vilnius.
- 10. KADŪNAS V., BUDAVIČIUS R., GREGORAUSKIENĖ V., KATINAS V., KLIAUGIENÉ E., RADZEVIČIUS A. and TARAŠKEVIČIUS R. (1999) - Geochemical Atlas of Lithuania. Geological Survey of Lithuania. Vilnius.
- 11. KUDABA C. (1983) - Lietuvos aukštumos. Mokslas. Vilnius.
- 12. RIGHI D., RÄISÄNEN M. L. and GILLOT F. (1997) - Clay minerals transformations in podzolized tills in central Finland. Clay Miner., 32: 531-544.
- 13. SALONEN V. P., ALHONEN P., ITKONEN A. and OLANDER H. (1993) - The trophic history of Enäjärvi, SW Finland, with special reference to its restoration problems. Hydrobiologia, 268: 147-162.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS1-0013-0099