<p>Boxplots show the proportional annual change of yearly pollen sums for the 23 pollen taxa analyzed (reasons for selection given in the main text). Medians are significantly different from zero (Mann-Whitney test, * : , ** : , *** : , n.s.: ) for 11 taxa. On the right, the percentages of significant trends are indicated for each taxon (of which the percentages of positive trends are given in parentheses). The height of the boxplot is related to sample size, taxa are arranged in decreasing order of their medians.</p
<p>The number of pollen taxa accumulated over consecutive samples is plotted against the accumulated...
Pollen proportions for pear, peach and dandelion species were plotted on the bars. The bars show tha...
<p>A = Month-wise, B = Year-wise, C = Location-wise, and D = Percentage of Eigen value and overa...
<p>Boxplots show the proportional annual change of yearly pollen sums for different environments. Ma...
<p>Proportional annual change of yearly pollen sums was plotted against local temperature trends for...
<p>Boxplots of proportion of pollen taxa in the ten annual aggregate samples that correspond to loca...
<p>The significant trends (CI>95%) are marked with <b>bold</b> style. The negative sign in front of ...
<p>Bars mark the absolute number of taxa in combined samples over time periods of 2000 and 1500 year...
<p>Bars mark the absolute number of taxa in combined samples over time periods of 1000 and 1500 year...
<p>Note: * represents the significant difference (p<0.05), and ** represents the extremely significa...
<p>The 95% confidence interval of the slope and the <i>p</i> trend indicate statistically significan...
The aim of the study is to analyse trends of the pollination season with its start and end dates, as...
<p>Pollen diagram illustrating the compositional variability of the seasonal pollen influx, by sampl...
<p>Linear regression models with constant slope and varying intercepts were fitted to the taxa accum...
The existence of long-term (20–33 years) trends in the annual totals of daily airborne pollen concen...
<p>The number of pollen taxa accumulated over consecutive samples is plotted against the accumulated...
Pollen proportions for pear, peach and dandelion species were plotted on the bars. The bars show tha...
<p>A = Month-wise, B = Year-wise, C = Location-wise, and D = Percentage of Eigen value and overa...
<p>Boxplots show the proportional annual change of yearly pollen sums for different environments. Ma...
<p>Proportional annual change of yearly pollen sums was plotted against local temperature trends for...
<p>Boxplots of proportion of pollen taxa in the ten annual aggregate samples that correspond to loca...
<p>The significant trends (CI>95%) are marked with <b>bold</b> style. The negative sign in front of ...
<p>Bars mark the absolute number of taxa in combined samples over time periods of 2000 and 1500 year...
<p>Bars mark the absolute number of taxa in combined samples over time periods of 1000 and 1500 year...
<p>Note: * represents the significant difference (p<0.05), and ** represents the extremely significa...
<p>The 95% confidence interval of the slope and the <i>p</i> trend indicate statistically significan...
The aim of the study is to analyse trends of the pollination season with its start and end dates, as...
<p>Pollen diagram illustrating the compositional variability of the seasonal pollen influx, by sampl...
<p>Linear regression models with constant slope and varying intercepts were fitted to the taxa accum...
The existence of long-term (20–33 years) trends in the annual totals of daily airborne pollen concen...
<p>The number of pollen taxa accumulated over consecutive samples is plotted against the accumulated...
Pollen proportions for pear, peach and dandelion species were plotted on the bars. The bars show tha...
<p>A = Month-wise, B = Year-wise, C = Location-wise, and D = Percentage of Eigen value and overa...