Abstract
The aeropalynogical study of the atmosphere of El-Hadjar town was carried out during one year, from June 1, 2012 to May 31, 2013. The collected pollen during the sampling period yielded 2729 pollen grains/cm2 belonging to 50 taxa, distributed on 20 families (Apiaceae, Arecaceae, Asteraceae, Boraginaceae, Brassicaceae, Caryophyllaceae, Chenopodiaceae/Amaranthaceae, Cupressaceae, Cyperaceae, Ericaceae, Fabaceae, Lamiaceae, Mimosaceae, Pinaceae, Poaceae, Rosaceae, Scrophulariaceae, Ulmaceae, Urticaceae and Vitaceae.); 24 genera (Alnus, Artemisia, Betula, Borago, Carya, Casuarina, Echium, Ephedra, Eucalyptus, Fraxinus, Juglans, Juncus, Ligustrum, Mercurialis, Melia, Pistacia, Plantago, Platanus, Populus, Quercus, Rumex, Salix, Tilia and Trifolium.) and, 6 species (Castanea sativa, Corylus avellana, Olea europaea, Quercus ilex, Ricinus communis and Typha angustifolia). The pollen peak concentration was recorded in April with 715 GP/cm2 and the minimum value in October with 36.08 GP/cm2. The pollen spectrum has a percentage of 52.31% of pollen tree. The Cupressaceae family contributed with 12.84%, Olea europaea with 6.95%, Eucalyptus and Casuarina with 5.85 and 5.71%. The highest percentage of this type of pollen occurs in November with 90.51%, dominated by Casuarina pollen with 86.31%. The highest concentrations of tree taxa are: Eucalyptus (35.03%) and Ligustrum (16.21%) in June. Fraxinus with 64.64% in December, Ericaceae 17.42% in March; Olea europaea and Quercus in April with 18.86% and 6.79% respectively. The pollens of the herbs present 44.89%. They are characterized by the major presence of Poaceae and Mercurialis pollen with the following percentages: 21.49% and 11.75%. It seems that the months of July (86.33%) and August (80.14%) mark the highest percentages of non-tree pollen
References
- M. Thibaudon and G. Olivier, Pollinoses et surveillance des pollens en France. Air Pur, 71 (2), (2007) 10-16.
- M.C. Kopferschmirt-Kubler and G. Pauli, Pollens et pollution. Revue Francaise d'Allergologie, 39 (4), (1999) 283–288.
- G. D’Amato, Pollen allergy in the Mediterranean area. Revue Francaise d'Allergologie, 38 (7), (1998) 160–162.
- B. Clot, Impact du réchauffement climatique sur le risque d’exposition aux allergènes environnementaux et aux pollens. Médecine et enfance, (2008) 141–145.
- General Directorate of Forestry, La Direction Générale des Forêts de la Wilaya d’Annaba (2013).
- L. Ketfi, Etude aéropalynologique de la région d’El-Hadjar. Mémoire de Magister: Université Badji Mokhtar, Annaba. (1998) 123 p.
- O. C. Durham, The volumetric incidence of atmospheric allergens. IV. A proposed standard method of gravity sampling, counting and volumetric interpolation of results. Journal of Allergy, 17 (2), (1946) 79–86.
- J. Charpin, R. Surinyach, & A.W. Frankland, Atlas of European allergenic pollens. Paris: Ed. Sandoz, (1974) 131–141.
- M. Reille, Pollen et spores d’Europe et d’Afrique du (Nord ed.). France: Laboratoire de Botanique Historique et Palynologie. Univ. d’Aix-Marseille III., (1992) 543 p.
Abstract
References
- M. Thibaudon and G. Olivier, Pollinoses et surveillance des pollens en France. Air Pur, 71 (2), (2007) 10-16.
- M.C. Kopferschmirt-Kubler and G. Pauli, Pollens et pollution. Revue Francaise d'Allergologie, 39 (4), (1999) 283–288.
- G. D’Amato, Pollen allergy in the Mediterranean area. Revue Francaise d'Allergologie, 38 (7), (1998) 160–162.
- B. Clot, Impact du réchauffement climatique sur le risque d’exposition aux allergènes environnementaux et aux pollens. Médecine et enfance, (2008) 141–145.
- General Directorate of Forestry, La Direction Générale des Forêts de la Wilaya d’Annaba (2013).
- L. Ketfi, Etude aéropalynologique de la région d’El-Hadjar. Mémoire de Magister: Université Badji Mokhtar, Annaba. (1998) 123 p.
- O. C. Durham, The volumetric incidence of atmospheric allergens. IV. A proposed standard method of gravity sampling, counting and volumetric interpolation of results. Journal of Allergy, 17 (2), (1946) 79–86.
- J. Charpin, R. Surinyach, & A.W. Frankland, Atlas of European allergenic pollens. Paris: Ed. Sandoz, (1974) 131–141.
- M. Reille, Pollen et spores d’Europe et d’Afrique du (Nord ed.). France: Laboratoire de Botanique Historique et Palynologie. Univ. d’Aix-Marseille III., (1992) 543 p.
Details
| Primary Language | English |
|---|---|
| Journal Section | Research Articles |
| Authors | |
| Publication Date | December 1, 2018 |
| Published in Issue | Year 2018 Volume: 27 Issue: 2 |
Communications Faculty of Sciences University of Ankara Series C Biology licensed under a Creative Commons Attribution 4.0 International License.
