Guidelines & Tools Monitoring Protocol - Recording the presence/absence of ozone injury on Sensitive Ozone Species ('SOS') using the ICP Vegetation smartphone app Published 2018 Share SHARE Facebook share Twitter LinkedIn Copy URL Email Download Download ICPVegetation_OzoneGardensandAppprotocol_2018_Final.pdf en Added on: 20 May, 2025 Breadcrumb Home Resource Library Monitoring Protocol - Recording The Presence/absence of Ozone Injury On Sensitive Ozone Species ('SOS') Using The ICP Vegetation Smartphone App The ICP Vegetation Task Force (International Cooperative Programme on Effects of Air Pollution on Natural Vegetation and Crops) is a working group under the UNECE/CLRTAP. This monitoring manual aims provide evidence of the geographical extent of damaging effects of ozone pollution on vegetation by setting up a Sensitive Ozone Species (‘SOS’) network of biomonitoring gardens across Europe, Asia and Sub-Saharan Africa. Related partners United Nations Economic Commission for Europe (UNECE)