Analysis of airborne pollen fall in Sakarya, Turkey


Bicakci A.

BIOLOGIA, vol.61, no.4, pp.457-461, 2006 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 61 Issue: 4
  • Publication Date: 2006
  • Doi Number: 10.2478/s11756-006-0076-y
  • Title of Journal : BIOLOGIA
  • Page Numbers: pp.457-461
  • Keywords: Turkey, Sakarya, pollen calendar, pollen fall, GRAINS

Abstract

In this study, pollen grains were identified using Durham sampler in the atmosphere of Sakarya in 2000 and 2001. During these two years, a total of 10 805 pollen grains were recorded. A total of 5 386 pollen grains per cm(2) were recorded in 2000 and a total of 5 419 pollen grains per cm(2) in 2001. Pollen fall in the years 2000-2001 comprised grains belonging to 40 taxa and some unidentified pollen grains. Of these taxa, 22 belonged to arboreal and 18 taxa to non arboreal plants. Total pollen grains consisted of 69.45% grains from arboreal plants, 28.11% grains from non-arboreal plants and 2.44% unidentified pollen grains. In the region investigated, Gramineae, Pinus sp., Quercus sp., Cupressaceae/Taxaceae, Salix sp., Platanus sp., Populus sp., Carpinus sp., Fagus sp., Chenopodiaceae/Amaranthaceae, Xanthium sp., Moraceae, Corylus sp., Fraxinus sp., and Urticaceae released the greatest amounts of pollen. The season of maximum pollen fall was from March to May, with a prevalence of arboreal pollen in the first months, and of pollen from non-arboreal plants in the last months of the year.