Estimate and mapping of the activity of airborne pollen sources |
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| Authors: | Giovanna Puppi Branzi Anna Letizia Zanotti |
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| Institution: | (1) Dipartimento di Biologia Ev. Sp., Università di Bologna, Via Irnerio 42, 40126 Bologna, Italy |
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| Abstract: | Summary This contribution presents a procedure for estimating the distribution of pollen sources and mapping their activity. Particular reference is made to the example of mapping the pollen emissions ofCastanea sativa, in the Reno valley near Bologna (Italy), achieved with numerical techniques and starting from basic maps (vegetation, topographic and pedologic), phenological observations and pollen production data. |
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| Keywords: | Castanea sativa blooming phenological mapping pollen emission pollen sources pollination |
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