title: [Pollen counts (from Ambrosia and Artemisia) in Lyon-Bron from 1982 to 1985].
abstract: The purpose of this work is to distinguish the broad outlines of the pollen calendar in the Lyons area for the 5th year, using the same method (P. COUR) and the same location--Lyon-Bron weather station. Weekly data is given for 1982, 1983, 1984, 1985 (1986 data was not complete at the time of the conference, October 1986). This work is the fruit of numerical counts integrated into a data processing program which enables pollens tested and not tested in allergology to be identified. In Lyon, we observe 3 pollen seasons: early Spring (TREES), Spring (TREES and GRAMINEAE) and Summer-Autumn (TREES, GRAMINEAE, and COMPOSITAE). During the late the following are present: Artemisia vulgaris (last 10 days of July), RAGWEED (mid-August-1st fortnight of October), Artemisia annua (end September-early October). The particularity of our region is that not only ragweed pollen is collected but also two categories of Mugwort pollen, at different periods.
authors.forename: C
authors.initials: C
authors.lastname: Dechamp
authors.forename: D
authors.initials: D
authors.lastname: Hoch
authors.forename: M
authors.initials: M
authors.lastname: Chouraqui
authors.forename: M
authors.initials: M
authors.lastname: Bensoussan
authors.forename: J
authors.initials: J
authors.lastname: Dechamp
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D005602:France; D019684:Magnoliopsida / Q000276:immunology; D006109:Poaceae / Q000276:immunology; D011058:Pollen; D012621:Seasons; D014197:Trees / Q000276:immunology
chemical_list: D000393:Air Pollutants
vernacular_title: Les comptes polliniques de Lyon-Bron de 1982 à 1985 (dont ambroisies et armoises).