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Occupancy of brook trout and brown trout in streams of the Mixedwood Plains Ecozone

Species distribution models offer a cost-effective way to estimate where fish are without doing an exhaustive inventory across the landscape. Using presence and absence data, these models predict the summertime occupancy of brook trout (Salvelinus fontinalis) and brown trout (Salmo trutta) in streams of the Mixedwood Plains Ecozone in southern Ontario.

Understanding which streams might support brook trout and brown trout is valuable to conservation and resource management activities such as:

  • assessing habitat
  • predicting species occurrences
  • informing inventory, conservation, and restoration efforts
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Additional information

Field Value
Tags
Geographic coverage Mixedwood Plains Ecozone
Geography Breakdown Watershed
Maintainer Research Scientist, Aquatic Research and Monitoring Section
Author Research Scientist, Aquatic Research and Monitoring Section
Maintainer branch Science and Research Branch
Last Validated Date September 22, 2020
Update frequency As required

Occupancy of brook trout and brown trout in streams of the Mixedwood Plains Ecozone

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Why? Commercial sensitivity -

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