2014 Natural Area System Update The 2014 Natural Areas System Update Profile provides an overview of the Natural Areas System including a summary of the Natural Areas System classification, Natural Areas trends (1996-2013), and a city wide aerial map of the Natural Areas System. The Profile is available in PDF format. A new interactive web mapping service for the Natural Areas System is now available. The Natural Areas Web Map (www.mississauga.ca/nas) displays each site in the Natural Areas System by classification type (Natural Areas, Residential Woodlands, Linkages and Special Management Areas). Additional information can be obtained about each site in the Natural Areas System including: site classification; size; condition; and a link to detailed fact sheets on each Site. Summary statistics that include a list of the Natural Area Sites, Natural Sites by Geographic Area, and by Watershed are available in . CSV format.