dc.creator | Murray, María Gabriela | |
dc.creator | Galán, C. | |
dc.creator | Villamil, Carlos Baldomero | |
dc.date.accessioned | 2019-01-15T19:12:28Z | |
dc.date.accessioned | 2022-10-15T00:03:05Z | |
dc.date.available | 2019-01-15T19:12:28Z | |
dc.date.available | 2022-10-15T00:03:05Z | |
dc.date.created | 2019-01-15T19:12:28Z | |
dc.date.issued | 2010-09 | |
dc.identifier | Murray, María Gabriela; Galán, C.; Villamil, Carlos Baldomero; Airborne pollen in Bahía Blanca, Argentina: Seasonal distribution of pollen types; Springer; Aerobiologia; 26; 3; 9-2010; 195-207 | |
dc.identifier | 0393-5965 | |
dc.identifier | http://hdl.handle.net/11336/68066 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4322530 | |
dc.description.abstract | The composition and seasonal distribution of airborne pollen grains in the atmosphere of Bahía Blanca, Argentina, has been studied between June 2001 and December 2003 using the Rotorod sampler (model 40). The results show that the main pollen types during this period were Cupressaceae, Fraxinus, Myrtaceae, Poaceae, Amaranthus/Chenopodiaceae, Pinus, Urticaceae, Ulmus, Olea and Styphnolobium. The highest concentrations occurred from August to December (end of winter and spring), accounting for 80% of the total annual pollen count. The greatest diversity was found in the spring, with the major of pollen coming from short-flowering plant types, such as Populus, Acer, Platanus, Juglans, Tamarix, Ailanthus and Typha. The potential sources of pollen from woody ornamental species are Cupressus sempervirens, Eucalyptus camaldulensis and Fraxinus pennsylvanica. whereas those from herbaceous species are the Chenopodiaceae and Poaceae, which are found within the city and also in the surrounding natural vegetation, and the Urticaceae, which are only present in the city. Marked annual differences were noted during the study period. The increase in 2002 may have been due to the abundant rainfall that occurred prior to the spring season, which would have favored the vegetative stage and flower development of plants. The decrease in pollen concentration in 2003 was mainly due to low rainfall throughout the year. | |
dc.language | eng | |
dc.publisher | Springer | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.springerlink.com/content/0393-5965 | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10453-010-9156-0 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | AEROBIOLOGY | |
dc.subject | ARGENTINA | |
dc.subject | POLLEN | |
dc.subject | POLLEN SEASON | |
dc.subject | VOLUMETRIC IMPACT SAMPLER | |
dc.title | Airborne pollen in Bahía Blanca, Argentina: Seasonal distribution of pollen types | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |