TY - SLIDE KW - GEMS KW - annual assembly AU - INDICES BT - GEMS Annual Assembly 2006 C1 - Events DA - 2006 LA - eng PY - 2006 T2 - GEMS Annual Assembly 2006 T3 - GEMS Annual Assembly TI - Ozone risk assessment method: Assessing and modeling the risk of ozone exposure for vegetation, a presentation of standard indexes and recent developments ER -