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PROTECTING NATURAL HERITAGE VALUES IN THE EASTERN ONTARIO MODEL FOREST FOR SEVEN GENERATIONS AND BEYOND

A SUMMARY OF AVAILABLE PROTECTION MECHANISMS AND COMMENTS ON THEIR USE AND EFFECTIVENESS

Introduction The term "natural heritage" encompasses: geological features and landforms and their associated terrestrial and aquatic ecosystems; all native plant species, populations and communities; all native animal species and their range of habitat; and the sustaining natural environment. There are many intrinsic values in nature and all of its diversity that, as a society we collectively value but may not be able (or want) to put a dollar value on. Ontario spans over 14 degrees of latitude and 20 degrees of longitude. The southern most area of the province parallels northern California and the northernmost southern Alaska. Its highly variable topography ranges from sea level to altitudes of over 690m. Ontario has been endowed with an extraordinary natural heritage. Within its boundaries is found one of the most diverse assemblages of flora and fauna and geology in all of North America. Unfortunately, Ontario (especially southern Ontario's) landscape has been and continues to be, developed, at an alarming rate. The result is a greatly disturbed, highly-modified, and fragmented landscape. Decades of unrelenting assault on Ontario's landscape from a variety of population growth-driven development pressures have drastically altered, reduced and in some cases irradicated many elements of Ontario's once rich and diverse natural heritage. Once irradicated, such natural heritage values are lost forever. As stress on the natural landscape increases, it becomes more and more difficult to maintain the integrity of remnant areas, and increasingly important to ensure that local landscapes are linked to regional landscapes. A local landscape linked to regional landscapes by networks of smaller natural areas and corridors creates a natural tapestry and it is this tapestry effect that offers the highest likelihood of success in maintaining the overall ecological integrity of the landscape. To meet the needs of the full diversity of species and sustain ecological processes, landscapes must offer a balance of large and small patches of habitat. In southern Ontario, land use is regulated through the provincial Planning Act. In northern Ontario, for the most part, land use is under Crown control and is largely determined by various economic interests such as logging, mining and tourism. Crown land use is regulated through the application of provincial statutes for the conservation, use and management of resources such as forests, wildlife and minerals. Under the Public Lands Act the Minister of Natural Resources (MNR), has the power to zone provincial Crown land as open, deferred, or closed for management purposes, and to designate restricted areas. Public awareness of natural heritage values and the importance of protecting them has never been higher than it is today. At the same time, the pressures being exerted on the landscape to meet the growth and development demands of an ever burgeoning population have also never been higher and


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