Regional maps of rate of change of pollen percentage as a tool for climate change visualization

• Autorzy: Walanus A. , Nalepka D.
• Języki publikacji: EN

Abstrakty

EN

Isoline maps of percentage of pollen, obtained for different time horizons through the Holocene, are a typical tool for palaeobotanical studies. In connection with the West Carpathian project the authors have developed the idea of graphically presenting on the map a rate of change of the pollen percentage. Such a map is based on the data from two time horizons. The precision of such a type of map, which shows the %/change/100 yrs, and in which the value can be negative as well as positive, is lower that of a typical isopollen map. However, this type of map gives a direct insight into changes in the plant cover, which are related to climate change.

Słowa kluczowe

EN

isopollen maps; rate of change map

• Wydawca: Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
• Czasopismo: Geological Quarterly
• Rocznik: 2013
• Tom: Vol. 57, No. 2
• Strony: 353–--356
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Walanus A.

• AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Kraków, Poland

autor

Nalepka D.

• W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, 31-512 Kraków, Poland

Bibliografia

• 1. Gaillard M.-J., Sugita S., Bunting M.J., Middleton R., Broström A., Caseldine Ch., Giesecke Th., Hellman S.E.V., Hicks Sh., Hjelle K., Langdon C., Nielsen A.-B., Poska A., von Stedingk H., Veski S. and POLLANDCAL members (2008) The use of modelling and simulation approach in reconstructing past landscapes from fossil polien data: a review and results from the POLLANDCAL network. Vegetation History and Archaeobotany, 17 (5): 419-443.
• 2. Hoek W.Z. (1997a) Palaeogeography of Lateglacial vegetations. As pects of Lateglacial and Early Holocene vegetation, abiotic landscape, and climate in the Netherlands. Thesis, Vrije Universiteit, Amsterdam.
• 3. Hoek W.Z. (1997b) Atlas to Palaeogeography of Lateglacial Vegetations; Maps of Lateglacial and Early Holocene landscape and vegetation in the Netherlands, with an extensive review of available palynological data. Vrije Universiteit, Amsterdam.
• 4. Huntley B., Birks H.J.B. (1983) An Atlas of Past and Present Pollen Maps for Europe: 0-13,000 Years Ago. Cambridge University Press.
• 5. Ralska-Jasiewiczowa M., Latałowa M., Wasylikowa K., Tobolski K., Madeyska E., Wright H. E. Jr., Turner Ch., eds. (2004) Late Glacial and Holocene history of vegetation in Poland based on isopollen maps. W. Szafer Institute of Botany, Polish Academy of Sciences. Kraków.
• 6. Szafer W. (1935) The significance of isopollen lines for the investigation of the geographic distribution of trees in the Post- Glacial period. Bulletin de l'Academie Polonaise des Sciences, B: 235-239.
• 7. Walanus A., Nalepka D. (2009) Statistical confidence on Maps by Bootstrapping. Geospatial Crossroads @ GI_Formu 09. Proceedings of the Geoinformatics Forum Salzburg. Car/Griesebner/Strobl (Eds.): 228-231. Wichmann.