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2014-15 Winter Field Season Underway

1/22/2015

4 Comments

 
By: Apryle Craig

The winter 2014-15 field season is well underway studying the impacts of recolonizing wolves in northeast Washington. Along with their excellent field crew, Justin and Carolyn are trapping deer to be fitted with GPS or camera collars. 


I am working on my first field season, setting up giving up density trays to assess predation fear in white-tailed and mule deer in two habitats: wolf-recolonized and wolf-absent. Giving-up densities (GUD) are a common method to assess predation risk relative to patch characteristics.  The GUD is determined by setting out feeding trays with known amounts of food for a fixed time and then measuring the amount that remains. The remaining amount or density of food at which the animal or animals decide to leave the box (give up) is an indicator of the level of apprehension or predation risk deer experience in the area.
Three researchers using telemetry equipment to track a wild animal
Researchers setting up a trap for a wild animal
Equipment collection for tracking animals
Road through snowy mountain area with tall evergreen trees
Animal scat sample in the snow
End of the day in a snowy mountain area.
Road through snowy mountain area with tall evergreen trees
Using a mouse trap trigger to set a trap outdoors.
4 Comments
https://vidmate.onl/ link
7/13/2022 06:20:43 am

nks for sharing the article, and more importantly, your personal experience minddcfully using our emotions as data about our inner state and knowing when it’s better to de-escalate by taking a time out are great tools. Appreciate you reading and sharing your story since I can certainly relate and I think others can to

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Petaluma Furnace Repair link
8/10/2022 09:36:51 pm

Great reading your post

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White-Tailed Deer link
4/5/2023 10:01:35 am

Amazing write up! Thanks for this post

Reply
Calgary Air link
1/28/2025 02:59:52 am

Winter fieldwork sounds fascinating! What’s the most surprising discovery you’ve made during this season?

Reply



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