. A phenology network for Ireland . Phenology is the study of the seasonal timing of life-cycle events . in relation to environment . Sponsoring Organisations . Contacts in Participating Organisations . Armagh Photo . International Phenology Gardens in Europe . Publications . IPG Gardens in Ireland . List of plants in Irish Phenology Gardens . Links to other phenology web sites . Contact: webmaster arm.ac.uk . Last revised: 2006 August 14th .