Bioindicator plants for ambient ozone in Central and Eastern Europe.
Sixteen species of native detector plants for ambient ozone have been identified for use in Central and Eastern Europe. They include the forbs Alchemilla sp., Astrantia major, Centuarea nigra, Centauria scabiosa, Impatiens parviflora, Lapsana communis, Rumex acetosa and Senecio subalpinus; the shrubs Corylus avellana, Cornus sanguinea and Sambucus racemosa; the trees Alnus incana, Pinus cembra and Sorbus aucuparia; and the vines Humulus lupulus and Parthenocissus quinquefolia. Sensitivity to ozone and symptoms have been verified under controlled exposure conditions. Under these conditions, symptom incidence, intensity and appearance often changed with time after removal from exposure chambers. Ozone sensitivity for four species: Astrantia major, Centuarea nigra, C. scabiosa and Humulus lupulus are reported here for the first time. The other 12 species have also been confirmed by others in Western Europe. It is recommended that these detector bioindicator species be used in conjunction with ozone monitors and passive samplers so that injury symptoms incidence can be used to give biological significance to monitored ambient ozone data.
Manning
W J
WJ
Department of Microbiology, University of Massachusetts, Amherst, MA 01003 USA. wmanning@microbio.umass.edu
Godzik
B
B
D000397:Air Pollution / Q000009:adverse effects; D004781:Environmental Exposure; D004784:Environmental Monitoring / Q000379:methods; D005060:Europe; D010083:Oxidants, Photochemical / Q000633:toxicity*; D010126:Ozone / Q000633:toxicity*; D018515:Plant Leaves / Q000187:drug effects; D010944:Plants / Q000145:classification / Q000187:drug effects*
D010083:Oxidants, Photochemical; D010126:Ozone