Abstract
Volumetric air sampling via the Burkard pollen and spore trap is described. The influence of meteorological factors on the occurrence of airborne pollen was investigated; the concentration of pollen grains is increased in strata of reduced vertical air exchange. A pollen flight information service has been developed since 1989 for Erfurt and other areas in the former German Democratic Republic.
References
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Nilsson S (1989) Pollendaten und Polleninformationsdienste im europäischen Raum. In: Europäisches Pollenflug-Symposium, 1989: Stiftung Deutscher Polleninformationsdienst Mönchengladbach. Düsseldorf Vereinigte Verlagsanstalten, pp 21–25
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Winkler, H., Völksch, G. & Horn, H. Beginning of pollen flight information in the former German Democratic Republic. Int J Biometeorol 35, 61–62 (1991). https://doi.org/10.1007/BF01040965
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DOI: https://doi.org/10.1007/BF01040965