Thousand Islands – Frontenac Arch Thousand Islands – Frontenac Arch The Thousand Islands – Frontenac Arch region or the Frontenac Axis is an exposed strip of Precambrian rock in Canada and the United States that links the Canadian Shield from Algonquin Park with the Adirondack Mountain region in New York, an extension of the Laurentian mountains of Québec. The Algonquin to Adirondacks region, which includes the Frontenac Axis or Arch, is a critical linkage for biodiversity and resilience, and one with important conservation potential. The axis separates the St. Lawrence Lowlands and the Great Lakes Lowlands. It has many distinctive plant and animal species. It
Thousand Islands (Cocoa Beach) 2006 with acquisition of the Reynolds tract, and were completed in 2007 with acquisition of the Crawford Homes tract by the Brevard County Environmentally Endangered Lands Program (EEL). Restoration efforts involve removal of Brazilian pepper and Australian pine. Despite the Category I status of Australian pine, removal of trees in ecological restoration can be controversial among the lay public. In the EEL-managed Thousand Islands Conservation Area, replanting has been used following removal of Australian pine, but the effects are modest, with native recruitment out-pacing planted species. The management plan for the north Thousand Islands is currently (April 2013) under revision.