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Abstrakty
The distribution of stable isotopes (18O and 13C) and radiocarbon in organic materials, carbonates and water samples collected from the environment of lacustrine sediments in Gościąż Lake (Central Poland) and Wigry Lake (NE Poland) were investigated. The oxygen and carbon isotopic analysis of terrestrial semi submerged and submerged plants, shells and water samples were compared with the results of the uppermost sediments from lakes. It was found that the concentration of isotopes in different components of organic and carbonate materials in lakes and their environments are reflected in isotope composition averaging of lakes sediments, whereas the isotope composition of plants and carbonate depends on biogeochemical factors. The research carried out revealed significant variations in the distribution of the stable isotopes and 14C in different elements of lacustrine ecosystem. We have analyzed mean values and variations of 14C concentration, δ18O, δ13C of plants, carbonates and the relationship between the total content of carbon and δ13C. In the case of plants, the isotope composition depends also on the physiognomy and the photosynthesis pathway. We noticed variations in δ13C and δ18O within plant tissues, variations in δ13C among whole tissue material and alphacellulose, carbon isotopic composition of photosynthetically fixed carbon and syntaxonomic dependences and then we compared the results of isotope composition of plants and carbonates in Wigry Lake and Gościąż Lake.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
77-94
Opis fizyczny
Bibliogr. 27 poz., rys. tab.
Twórcy
autor
autor
autor
autor
autor
- Department of Radioisotopes, Institute of Physics, Silesian University of Technology, Krzywoustego 2, 44-100 Gliwice, Poland, barbara.sensula@polsl.pl
Bibliografia
- Aucour A.M., Jillaire-Marcel C. and Bonnefille R., 1996: Oxygen isotopes in cellulose from modern and quartenary intertropical peatbags: implications for paleohydrology. Chemical Geology 129: 341-359.
- Churski Z. and Marszelewski W., 1998: Hydrology and sedimentation conditions in Lake Gooeci¹¿. In: Ralska-Jasiewiczowa M., Goslar T., Madeyska T., Starkel L., eds, Lake Gościąż, Central Poland. A Monographic Study. W. Szafer Institute of Botany, Kraków: 39-45.
- Deines P., 1980: The isotope composition of reduced organic carbon. In: Fritz P. and Fontes J.Ch., eds, Handbook of Environmental Isotope Geochemistry, The Terrestrial Environment Vol A: 329–406.
- Farquhar G., Barbour M. and Henry B., 1998: Interpretation of oxygen isotope composition of leaf material. In: Griffiths H., ed., Stable isotopes integration of biological, ecological and geochemical processes, BiosScientific Publishers, UK: 27-62
- Forquhar G. and Lloyd J., 1993: Carbon isotope effects in the exchange of carbon dioxide between terrestrial plants and the atmosphere. Stable Isotope and Plant Carbon-Water Relations. Academic Press. San Diego: 47-70.
- Geyh M., Schotterer U., and Grosjean M., 1998: Temporal Changes of the 14C Reservoir Effect in Lakes. Radiocarbon 40: 1-2.
- Gonfiantini R., Gratziu S. and Tongiorgi E., 1965: Oxygen isotopic composition of water in leaves. Isotopes and Radiation in Soil-Plant Nutrition Studies, IAEA: Vienna: 405-410.
- Goslar T., 1981: Badania przydatności muszli do datowania metodą 14C. (The investigation of fitness of shells for dating by 14C method). Manuscript, Silesian University of Technology. Master Thesis (in Polish).
- Goslar T., Pazdur A. and Pazdur M.F., 1992: Composition of carbon in the youngest part of the laminated sediment of Lake Gościąż. Geological Survey of Finland. Special Paper 14: 87-93.
- Kamiński M., 1999: Lake Wigry - the lake „adopted” by International Association of Theoretical and Applied Limnology (SIL „Lake Adoption” Project). Polish Journal of Ecology 47(2): 215-224.
- Lenczewski J. and Nowakowski A., 1999: Polskie Parki Narodowe (Polish National Parks), Oficyna Wydawnicza „PAROL”, Kraków: 1-20
- McCarroll D. and Loader N., 2004: Stable isotopes in tree rings. Quaternary Science Reviews 23: 771–801.
- Pawlyta J., Pazdur A., Rakowski A., Miller B. and Harkness D., 1998: Commissioning of Quantulus 1220TM liquid scintillation beta spectrometer for measuring 14C and 3H at natural abundance levels. In: Mook W.G. and van der Plicht J., eds, Proceedings of the 16th International Radiocarbon Conference, June 16-20, 1997, Groningen, Radiocarbon 40(1): 201-209.
- Pawlyta J., Pazdur A., Rutkowski J., Król K., Piotrowska N., Poręba G., Szczepanek M., Sikorski J. and Hałas S., 2004: Isotopic investigations of uppermost sediments from Lake Wigry (NE Poland) and its environment. Geochronometria 23: 71-78.
- Pazdur A. and Pazdur M.F., 1986: Aparatura pomiarowa Laboratorium 14C w Gliwicach. Doświadczenia konstrukcyjne i eksploatacyjne (The Apparatus of Radiocarobon Laboratory in Gliwice). Zeszyty Naukowe Politechniki Śląskiej, Seria Matematyka-Fizyka 46, Geochronometria 1: 55-69 (in Polish).
- Pazdur A., Bluszcz A., Stankowski W. and Starkel L., eds, 1999: Geochronologia górnego czwartorzędu Polski w świetle datowania radiowęglowego i luminescencyjnego (Geochronology of late Quartenary of Poland in view of radiocarbon and luminescence dating). WIND J. Wojewoda. Wrocław: 287pp. (in Polish).
- Pazdur A., Fogtman M., Michczyñski A. and Pawlyta J., 2003: Precision of 14C dating in Gliwice radiocarbon laboratory. Firi programme. Geochronometria 22: 27-41.
- Pazdur A., Fontugne M.R, Goslar T. and Pazdur M.F., 1995: Lateglacial and Holocene water-level changes of the Gościąż Lake, Central Poland, derived from carbon isotope studies of laminated sediment. Quaternary Science Reviews 14: 125-135.
- Pazdur A., Michczyński A., Pawlyta J. and Spahiu P., 2000: Comparison of the radiocarbon dating methods used in the Gliwice Radiocarbon Laboratory Geochronometria 18: 9-13.
- Rajagopalan G., Ramesh R. and Sukumar R., 1999: Climatic implications of d13C and d18O ratios from C3 and C4 plants growing in a tropical montane habitat in southern India. Journal of Biosciences 24(4): 491-498.
- Ralska-Jasiewiczowa M., Goslar T., Madeyska T., Starkel L., eds, 1998: Lake Gościąż, Central Poland. A monographic study. W. Szafer Institute of Botany Polish Academy of Science, Kraków: 340pp.
- Raven J.A., Johnston A.M. and Turpin D.H., 1993: Influence of changes in CO2 concentration and temperature on marine phytoplankton 13C/12C ratios: an analysis of possible mechanisms. Global and Planetary Change 8: 1-12.
- Schmidt H.-L. and Gleixner G., 1998: Carbon isotope effects in key reaction in plants metabolism and 13C-patterns in natural compounds. In: Griffiths H., ed., Stable isotopes: 13-26.
- Sokołowski A. and Kot J., 1996: Przyroda województwa suwalskiego (Nature of Suwalskie Voivodeship). Wydawnictwo W. Łapiński, Monkinie: 156pp. (in Polish).
- Stuiver M. and Polach H.A., 1977: Reporting of 14C data. Radiocarbon 19: 355-363.
- Thompson P.A. and Calvert S.E., 1995: Carbon isotope fractionation by Emiliania huxleyi. Limnology and Oceanography 40: 673-679.
- Yakir D., Berry J.A., Giles L. and Osmond C.B., 1994: Isotopic heterogeneity of water in transpiring leaves: identification of the component that controls the 18O of atmospheric O2 and CO2. Plant, Cell and Environment 17: 73-80.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT3-0040-0020