Person-Year 2 : One person working the equivalent of 1 full year, defined as at least 180 days of work. Someone working full-time for 90 days accounts for 0.5 person-years
British Columbia Ministry of Forests and Range, Acronyms and Initialisms for Forestry Terms in British Columbia, Canada 2008. http://www.for.gov.bc.ca/hfd/library/documents/acr onyms/ & http://www.for.gov.bc.ca/hfd/library/documents/glo ssary/Glossary.pdf, (For Fr - Canad) {16}