Ecological Risk Assessment of Genetically Modified Higher Plants (GMHP)

This report suggests a structured way to identify the type of data needed to perform a sound ecological risk assessment for genetically modified higher plants (GMHP). The identified data types are intended to support the evaluation of the following risks: risk of invasion and establishment of the modified plant in natural habitats; risk of introgression of the inserted traits to other plant species; and the risk of adverse effects to non-target organisms. The guidance paper considers only aspects of ecological risk assessment. Possible risks to human health, livestock and weediness of the transgenic crop plants as well as biogeochemical and environmental impacts ascribed to altered management should be considered separately.