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Assessing the degree of landscape fragmentation in Canada over the past 50-70 years, to be used as a pressure indicator

Researchers: Clara Freeman-Cole and Jochen Jaeger

Highlights:

  • Since it is only after several decades that the extent of effects of fragmentation can be evaluated, a temporal analysis is key.
  • Anthropogenic change of the environment, such as linear fragmentation, is increasing in a number of areas around Canada, and so monitoring these changes will be necessary to inform conservation and land use policies.
  • Through this project, landscape fragmentation will be measured over 50 years using the effective mesh size method to observe the rate of change over the time frame.
  • Results will allow for the identification of fragmentation hotspots and may help predict future landscape fragmentation.
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