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The Land Between

The Land Between

Explore - Learn - Inspire

  • About Us
    • What We Do
      • Our Mission, Vision & Goals
      • Our Program Areas
    • How We Operate
      • Honouring the Treaties
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    • The Team
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  • About the Region
    • Overview of The Land Between Region
    • Wildlife
    • Geography
    • Natural Habitats
    • Culture
    • The Creative Economy
  • Support We Offer
    • Shoreland Gardens & Naturalization
      • Natural Shoreland Garden Workshops
      • Shoreland Guidebook and Plant Lists
      • The Natural Edge Shore Re-naturalization Site Visits
    • Habitat Health Check-Ups
    • Managing Your Land for Conservation
  • Learning Centre
    • For Residents
      • Living in the The Land Between: A How-To Series
      • Species At Risk in The Land Between
      • Snapping Turtles and Your Lake
    • Indigenous Learning Resources
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    • Nature Connectedness & Behaviour Change
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The Region:

Geography and Location

The Land Between is a bioregion that extends from the Georgian Bay Coast to the Ottawa Valley. It is the last intact wilderness expanse of southern Ontario, a final refuge for wildlife species, and a land of hope. The region is an irreplaceable source of ecosystem services, such as water filtration and pollution capture, that keep us healthy. However, it is also a fragile place where urban sprawl and habitat loss will compromise our long-term stability and ability to navigate the challenges of Climate Change.

Where is the Land Between Region?

The Land Between is a special geological region extends across central Ontario from the Frontenac Arch in the east to Georgian Bay and Southern Parry Sound. The region is more than 240km in length and over 50km in width that skirts the Algonquin Dome and spans 9 counties and 28 townships.

To learn more about the region's boundary and its detection read/download: The Land Between Boundary

 

map

Why is the Land Between Special? It is a very rare Ecotone.

Ecotone

When traveling throughout Ontario, you will encounter large known ecosystems such as the St. Lawrence Lowlands, the Canadian Shield and further north, the Boreal Forest. But what lies between these areas? An “ecotone" is an area of transition containing elements from the ecosystems it borders, but also having features that are entirely unique.

The Land Between is a complex ecotone, between the Canadian Shield and St. Lawrence Lowlands, and is characterized by low relief exposed granite to the north side and “stepping stones” of limestone plain along the south side. Small and connected lakes and wetlands between these dry open ridges and patches of cool shaded forest are the patterns of this unique natural system. The physical character of The Land Between, as an ecotone, is shaped by fundamental transitions in: Geology; physiography; climate; and elevation.

TLB rock boundaries

Rock outcrops/Barrens of the Land Between

Ontario shorelines

Shorelines in southern Ontario

Due to these geological characteristics, The Land Between is located in a unique plant hardiness zone; has its own growing degree days; has its own amount of frost free days, has the highest mineral diversity in Ontario; the highest percentage of shoreline to area than anywhere in the province; and the only rock barrens in Ontario. To view these maps see/download:  Geographic Transitions of TLB

Generally the landscape has less than 15cm of soil cover. The lack of soils, together with the abundance of connected fresh water, and the starker climate make this landscape easy to damage. Pollution and disruption here is far reaching and long lasting.

Ecotones are also areas of high biodiversity. Biodiversity results from the number of food web interactions: Higher biodiversity means more species are interacting within the food web. High biodiversity is important for healthy and functioning ecosystems. Higher biodiversity translates into more capacity to withstand climate change and to maintain ecosystem functions, and therefore greater well-being for people.

For more information on the characteristics of The Land Between Ecotone please download The Land Between as an ecotone, or watch the videos and read our blog below!

What's an Ecotone?

Rock Barrens & Water Bodies in Ontario

Learn more about Ecotones by reading our blog post!

Canadian Sheild

What’s an “Ecotone”?

August 9, 2021

The striking physical features of the Canadian Shield ecosystem, known for bare outcrops of granite rock, of small lakes and thin layer of soil contrast with the St. Lawrence Lowlands ecosystem known for flatter lands, dominated by agriculture and limestone bedrock.[1] These landscapes are well known throughout south-central Ontario, however as ecosystems overlap and transition …

Read More

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The Land Between is a National Charity #805849916RR0001.
Your support helps us celebrate, conserve, and enhance this important region.

The Land Between
P.O. Box 1368
Haliburton, ON K0M 1S0
705-457-1222
info@thelandbetween.ca

We respectfully acknowledge that The Land Between is located within Williams Treaty 20 Mississauga Anishinaabeg territory and Treaty 61 Robinson-Huron treaty territory, in the traditional territory of the Anishinaabeg. The Land Between respectfully acknowledges that these First Nations are the stewards and caretakers of these lands and waters in perpetuity and that they continue to maintain this responsibility to ensure their health and integrity for generations to come.

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