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Appendix 3.

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Appendix 3. Figures showing difference in species richness and total number of birds between forest-edge autonomous recording unit (ARU) North American Breeding Bird Survey (BBS) and sunrise surveys at each BBS stop from three routes in the Northwest Territories, Canada.

Figure A3.1. Mean number of species detected at each BBS stop from forest-edge ARU-based surveys conducted in 2015 during traditional BBS time and sunrise on three routes conducted in the Northwest Territories, Canada. Solid and broken lines indicate Forest-edge ARU Sunrise and Forest-edge ARU BBS, respectively.

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Figure A3.2. Mean total number of birds detected at each BBS stop from forest-edge ARU- based surveys conducted in 2015 during traditional BBS time and sunrise on three routes conducted in the Northwest Territories, Canada. Solid and broken lines indicate Forest-edge ARU Sunrise and Forest-edge ARU BBS, respectively.

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