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. Author manuscript; available in PMC: 2023 Apr 14.
Published in final edited form as: Aerobiologia (Bologna). 2022 Sep 26;38(3):413–428. doi: 10.1007/s10453-022-09756-5

Table 3.

Average percentage contribution for some selected taxa: Column 2 from 2004 to 2020, Column 3 from 2004 to 2010, and Column 4 from 2011 to 2020

Taxa (selected) 2004–2020 (%) 2004–2010 (%) 2011–2020 (%)
Juniperus, Cupressaceae 27 25 26
Morus 22 37 12
Chenopodiaceae 17   8 23
Salvia   9   6 12
Poaceae   7   4 10
Fraxinus   5   7   3
Pinus   4   2   4
Populus   3   4   3
Ambrosia   2   1   3
Ulmus   1   2   1
Quercus   1   0   1
Other/unidentified   2   4   2

Different time periods are displayed to show fluctuations over time. Taxa that were deemed of little individual contribution or missing for some years and unidentified pollen were grouped together as “Other/Unidentified”