ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA
The pollen rain analysis in Posadas city, Province of Misiones, Argentina, corresponding to the year 1994 is given. The monitoring has been performed fortnightly using a Tauber type gravitational trap situated in downtown Posadas city, at six meters above the ground. Identified pollen types with ann...
| Main Authors: | , , |
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| Format: | Online |
| Language: | Spanish |
| Published: |
Facultad de Ciencias Exactas, Químicas y Naturales
2000
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| Subjects: | |
| Online Access: | https://www.fceqyn.unam.edu.ar/recyt/index.php/recyt/article/view/304 |
| _version_ | 1824325799654719488 |
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| author | Paul, R. M. Fernández, L. C. Huk, L. H. |
| author_facet | Paul, R. M. Fernández, L. C. Huk, L. H. |
| author_sort | Paul, R. M. |
| collection | Revista de Ciencia y Tecnologia RECyT |
| description | The pollen rain analysis in Posadas city, Province of Misiones, Argentina, corresponding to the year 1994 is given. The monitoring has been performed fortnightly using a Tauber type gravitational trap situated in downtown Posadas city, at six meters above the ground. Identified pollen types with annual relative frequencies and the pollen calendar are presented. Thirty-one pollen types have been identified. They are representative of the surrounding vegetation (parks, squares, gardens, unused lands, etc.) and are grouped as tree –shrubs and herbs. Tree – shrubs have pollen peaks in Winter, Spring and Summer. Those related to Winter are due to the influence of Myrtaceae, Pinaceae y Platanaceae. Those related to Spring to Cecropia spp. y Celtis spp. ,Morus alba y Platanaceae. Those to Summer to Arecaceae, Cecropia spp., Trema micrantha. Herbs present a more uniform annual rhythm, although their frequency increases during Autumn under the influence of Asteraceae and Poaceae. |
| format | Online |
| id | ojs-article-304 |
| institution | Facultad de Ciencias Exactas Quimicas y Naturales |
| language | Spanish |
| publishDate | 2000 |
| publisher | Facultad de Ciencias Exactas, Químicas y Naturales |
| record_format | ojs |
| spelling | ojs-article-3042020-03-06T00:41:01Z ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA ANÁLISIS DE LA LLUVIA POLÍNICA DE LA CIUDAD DE POSADAS, MISIONES, ARGENTINA Paul, R. M. Fernández, L. C. Huk, L. H. palinology aeropalinology pollen calendar Posadas Misiones Argentina palinología aeropalinología calendario Posadas Misiones Argentina The pollen rain analysis in Posadas city, Province of Misiones, Argentina, corresponding to the year 1994 is given. The monitoring has been performed fortnightly using a Tauber type gravitational trap situated in downtown Posadas city, at six meters above the ground. Identified pollen types with annual relative frequencies and the pollen calendar are presented. Thirty-one pollen types have been identified. They are representative of the surrounding vegetation (parks, squares, gardens, unused lands, etc.) and are grouped as tree –shrubs and herbs. Tree – shrubs have pollen peaks in Winter, Spring and Summer. Those related to Winter are due to the influence of Myrtaceae, Pinaceae y Platanaceae. Those related to Spring to Cecropia spp. y Celtis spp. ,Morus alba y Platanaceae. Those to Summer to Arecaceae, Cecropia spp., Trema micrantha. Herbs present a more uniform annual rhythm, although their frequency increases during Autumn under the influence of Asteraceae and Poaceae. En el presente trabajo se dan a conocer los resultados del segundo año de muestreo de la lluvia polínica de la ciudad de Posadas, correspondiente al año 1994. Las muestras de polen se obtuvieron con un captador gravitacional tipo Tauber, ubicado en el área céntrica de la ciudad a 6 metros de altura y tratadas posteriormente con la técnica de acetólisis de Erdtman. Se presenta una lista de los tipos polínicos identificados, tablas y figuras con frecuencia relativa anual y el calendario polínico correspondiente. Con relación al año anterior, en el año 1994 se amplía la lista de tipos polínicos a 31 representantes. Se suman a los ya identificados Albizzia spp., Alnus spp., Anadenanthera spp., Arecaceae, Bauhinia spp., Euphorbiaceae -tipo Alchornea spp., Melastomataceae -tipo Tibouchina spp., Mimosa spp., Parapiptadenia spp., Peltophorum spp., Piperaceae -tipo Peperomia spp., Plaranaceae -tipo Platanus spp., Ricinus communis y Tiliaceae -tipo Tilia spp. Facultad de Ciencias Exactas, Químicas y Naturales 2000-06-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.fceqyn.unam.edu.ar/recyt/index.php/recyt/article/view/304 Argentine Journal of Science and Technology; Vol. 3 No. 1 (2000); 36-46 Revista de Ciencia y Tecnología; Vol. 3 Núm. 1 (2000); 36-46 1851-7587 0329-8922 spa https://www.fceqyn.unam.edu.ar/recyt/index.php/recyt/article/view/304/207 Derechos de autor 2000 Revista de Ciencia y Tecnología |
| spellingShingle | palinology aeropalinology pollen calendar Posadas Misiones Argentina palinología aeropalinología calendario Posadas Misiones Argentina Paul, R. M. Fernández, L. C. Huk, L. H. ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA |
| title | ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA |
| title_alt | ANÁLISIS DE LA LLUVIA POLÍNICA DE LA CIUDAD DE POSADAS, MISIONES, ARGENTINA |
| title_full | ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA |
| title_fullStr | ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA |
| title_full_unstemmed | ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA |
| title_short | ANALYSIS OF A POLLEN RAIN FROM POSADAS CITY, MISIONES, ARGENTINA |
| title_sort | analysis of a pollen rain from posadas city misiones argentina |
| topic | palinology aeropalinology pollen calendar Posadas Misiones Argentina palinología aeropalinología calendario Posadas Misiones Argentina |
| topic_facet | palinology aeropalinology pollen calendar Posadas Misiones Argentina palinología aeropalinología calendario Posadas Misiones Argentina |
| url | https://www.fceqyn.unam.edu.ar/recyt/index.php/recyt/article/view/304 |
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Preliminary Pollen Calendar of Posadas City (Argentine)