CANADIAN NATURE FEDERATION CONFERENCE THEME - NATURE IN THE GULF ISLAND, MAN AND SEA Annual Meeting of the Canadian Nature Federation 8 a; University of Prince Edward Island, Charlottetown 'nk Hosted by the Natural History Society of Prince Edward Island with the assistance of the New Brunswick Federation of Naturalists August 17 — 21, 1978 Program: Friday, August 18 9:00 a.m. — Welcome and Introduction Session I. Heritage and Harvest 9:30 a.m. - Keynote address: The early natural environment of the Maritimes: the impact of settlement on natural systems - Hinrich Harries. 11:00 a.m. - The history of forestry and shipbuilding on Prince Edward Island — Marvin Moore. ' 11:30 a.m. - Fisheries in the Maritimes — Bill Murphy. Session II. Wildlife in the Wake of Change 1:30 p.m. - Extinctions and introductions of mammals on Prince Edward Island — Randall Dibblee. 2:00 p.m. - Lobsters and lobstering - Jim Jenkins. 2:30 p.m. - A century of avifaunal changes - David Christie. Session III. Special Places; a Rationale for Preservation 3:30 p.m. - Sand dunes; a dynamic habitat of national significance - Bob Gray 4:00 p.m. - Flora and fauna of the deep — Eric Mills 4:30 p.m. — The intrinsic value of nature; a photographer's statement — Freeman Patterson Entertainment Down East style — Ready for an evening of Square Dancing, Folk singing and Jigging? — Sponsored by P.E.I. Department of Tourism, Parks and Conservation