What is the Frontenac Axis?
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.
What is the Frontenac Arch Eesa?
The Frontenac Arch Biosphere Network contributes to strengthening sustainable community development, celebrating the interconnectedness of nature, livelihood, well-being and culture, for this and future generations.
Where is the Frontenac Axis?
Canada
physiography of Canada Canadian Shield known as the Frontenac Axis, which crosses the St. Lawrence River east of Kingston and forms the Thousand Islands region.
What is the biosphere reserve closest to Ottawa?
Frontenac Arch Biosphere | UNESCO World Biosphere Reserve.
How was the Frontenac Arch formed?
The Ice Age – Pleistocene (Late Quaternary) Glaciation Between about 17,000 and 14,000 years BP (before present) the ice began to melt back to the north. By about 12,500 years BP a large glacial lake called Lake Iroquois had formed to the west of the Arch, forerunner of the smaller Lake Ontario.
Where is the Frontenac Arch in Ontario?
Yet just north of Kingston and northeast of the St. Lawrence River is an archipelago of countryside and wilderness blanketed under dark skies and bright stars. This is the beautiful Frontenac Arch Natural Area; quintessential Ontario wilderness in eastern Ontario.
Is the Canadian Shield a mountain range?
This is a vast, deeply dissected mountain range, stretching from northernmost Ellesmere Island to the northernmost tip of Labrador. The range’s highest peak is Nunavut’s Barbeau Peak at 2,616 metres (8,583 ft) above sea level. Precambrian rock is the major component of the bedrock.
Where is the Frontenac Arch Biosphere?
Eastern Canada
The Frontenac Arch Biosphere is located in the Thousand Islands – Frontenac Arch area, in one of the great crossroads of Eastern Canada. An ancient granite bridge, called the Frontenac Arch, runs from the northern Canadian Shield in Algonquin Park to the Adirondack Mountains in the United States.
What are the minimum and maximum age of the formation of Frontenac Arch?
The Creation of the Frontenac Arch The geological story of the Frontenac Arch region begins at the formation of the supercontinent Rodinia about 1100 million years ago. It was only up until two billion years ago did the core of North America, Laurentia, take form (brown core on figure below).
How was the Thousand Islands formed?
Glaciers retreated 10,000 years ago scraping sediments and exposing the rounded knobs of an ancient mountain chain. When the St. Lawrence River flooded the area on its path to the Atlantic Ocean, 1000 hilltops became the 1000 Islands.
Why is the Canadian Shield exposed?
Erosion has exposed the roots of the mountains, which take the form of greenstone belts in which belts of volcanic rock that has been altered by metamorphism are surrounded by granitic rock. These belts range in age from 3600 to 2680 million years old.
What caused the Canadian Shield to lose its soil?
This arrangement was caused by severe glaciation during the ice age, which covered the Shield and scraped the rock clean. The lowlands of the Canadian Shield have a very dense soil that is not suitable for forestation; it also contains many marshes and bogs (muskegs).
What is the Frontenac Arch Biosphere Network?
The Frontenac Arch Biosphere Network is a non-profit, community led organization with no ongoing provincial or federal financial support. We rely on donors to help support the work and programs we bring to the region.
What is the Frontenac maps portal?
Our Frontenac Maps portal offers interactive mapping tools that enable you to explore the County of Frontenac like never before. You can search streets, addresses and places of interest. You can view your property and find information about local services and features. It can help to answer questions you may have about specific areas or topics.
Where is the Frontenac Arch located in Canada?
Location: the Frontenac Arch runs through southeastern Ontario and upstate New York from Westport, north of Kingston, through the Thousand Islands to the Adirondack Mountains When it comes to conserving Canada’s most important natural areas, buying land is just the beginning.
Can the county of Frontenac make changes to the information?
The County of Frontenac also reserves the right to make changes to any of the information or services contained on or offered through this Web Site at any time, without notice or obligation. By using this Interactive Map Viewer, the user acknowledges and agrees to be bound by any such revisions.