Climate Variability 2 : Description of deviations using climate statistics for a given period of time (such as a month, season, year) from the long-term statistics relating to the same calendar period
Health Disaster Management: Guidelines for Evaluation and Research in the Utstein Style. Disaster Terminology Disaster Medicine and Management (Prehospital and Disaster Medcine); and Debacker, Domres, and de Boer's, Glossary of New Concepts in Disaster Medicine, USA 2002. http://www.wadem.org/guidelines/glossary.pdf, (Hlth Dzstr Mgt - Amer) {83}