Field Fun Friday

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Bearberry (Uva ursi) takes on a rainbow of colours after forest fire. This photo was taken at the southern extent of the Richardson burn north of Ft. McMurray, which is the 2nd largest fire in Alberta’s recorded history. Photo by Elly Knight.

The Joys of Winter Fieldwork

Over the past couple weeks a number of students in the Bayne lab have headed out to deploy some autonomous recording units as part of bioacoustic monitoring for several projects this year in northern Alberta and the Northwest Territories. Although it really feels like spring has arrived in Edmonton, it is still very wintery further north. For many of them it was their first experience with winter field work, and there were some pretty challenging snow and weather conditions. I’ve done several years of winter field work myself, first with the Kluane Red Squirrel project for my master’s, and most recently conducting acoustic surveys for owls for my PhD work. Winter field work can be extremely challenging, but can also be really enjoyable, so here are some of my favourite joys of winter field work:

 

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The incredible stillness of walking through a forest in the winter.

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That wonderful feeling of floating on top of the snow when there’s a solid crust.

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Hoarfrost coating everything on a chilly morning.

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Eerie winter sunlight straining through the clouds.

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Seeing exactly where an animal walked: coyote tracks in the snow.

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When the local residents follow you around, gray jays will often do this.

Photos and text by Julia Shonfield.

South Rockies Grizzly Bear Project Update

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An update and overview of the South Rockies Grizzly Bear Project was recently featured on Safari Club International’s First For Wildlife blog. Provincial biologist Garth Mowat and recent collaborator Clayton Lamb, have been monitoring the population dynamics of grizzly bears in southeast British Columbia using DNA mark-recapture since 2006.  Clayton and Garth recently had a paper accepted in Ursus that details the factors influencing detection of grizzly bears at DNA sites and have a second paper in review pertaining to ecological traps. Check out the SCI blog update for more information.
Post by Clayton Lamb.