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Over the last two years, Łutsël K’é’s Thaidene Nëné Department has been collaborating with researchers from the Government of the Northwest Territories, Canadian Wildlife Service, Parks Canada, Wilfrid Laurier University, and the University of British Columbia on a project to monitor biodiversity in the protected area. The project uses remote cameras and audio recorders to document the movements and sounds of wildlife. Our research partners are almost finished processing the millions of photographs and many hours of audio recordings captured in the first year of the project. As we wait for the remaining cameras and recorders to be processed, we thought it would be interesting to share some of the preliminary results of this research. Cameras The cameras that have been processed so far have taken pictures of 57 species: 19 mammals and 38 birds. The most commonly seen animals so far are barren-ground caribou (2,434 detections) and snowshoe hare (2,093 detections). This project uses the word "detections" to describe the number of times one species was recorded at a camera location. A detection can involve one animal or many animals. A detection can be a single photograph or several thousand photographs. For example, a large group of caribou that spends several hours moving past a camera on the tundra may result in hundreds of photographs but would be recorded as one detection for that species at that location. An important part of this project is looking at these photographs with Elders and harvesters and asking questions like: What do you think about this animal? Is it healthy?  When an animal (or animals) spends time in front of one of the cameras, we can put the photographs together to make a little video. These little videos allow us to look more closely at animal behaviour and ask questions like: What is this animal doing? Is that typical?  ENR-040 was located midway between Ɂejëre K'áanı́ Tué (Campbell Lake) and Łúh Chogh Tué (Whitefish Lake). Making maps from the information captured in the photographs can give us an idea of where certain animals are in Thaidene Nëné. When we show maps like these to Elders and harvesters, we can learn more about whether the animals are where they would expect them to be or if they are in different places. One of the animals that community members have questions about are muskox. In recent years, muskox have been seen more often below the treeline and near Łutsël K’é. The orange dots show camera stations that took pictures of muskox. The larger the dot, the more photographs taken at that station of muskox. The map affirms community observations.  This map shows the distribution of photographs of muskox taken by cameras between August/September 2021 and August 2022. One of the interesting things about the photographs from this project is that they give us a glimpse of the day-to-day lives of animals. We can watch lynx being lynx and bears doing bear things. We can also watch animals interacting with one another, like in this video of a wolverine chasing a hare.  ENR-226 was located on the south shore of Tacheé Tł'áázı̨́ (McLeod Bay), east of Shéth Chogh Ghı́ (Sentinel Point). So far, we’ve talked about what the cameras can show us about animals. They can also provide us with information about the land, including weather, snow cover, freeze up, and green up. These two videos capture a full-year of photographs taken at two stations: one in the forest and one on the tundra.
Audio RecordersThe audio units do not record continuously. They are programmed to record sounds from April 1 to October 31 and only at certain times of day. For most of the recording season, they capture sound for 10 minutes per hour starting one hour before sunset and ending five hours after sunrise. They also record ten minutes of sound every day at 12:00pm and 3:00pm. This station was located north and a little bit east of Kezuchaı́ Tué (Siltaza Lake).
 From left to right: Harris’s sparrow, white-crowned sparrow, Swainson’s thrush, and Lapland longspur. All photos courtesy of Wikimedia. The audio units record more than just bird song. They also capture the sounds of frogs, bats, wolves, and insects, and they can provide us with information about human activities, including boat and air traffic and shotgun blasts. While it is most important for our people to be on the land, watching and listening, Thaidene Nëné is very big. The cameras and audio recorders can be our eyes and ears when we are not able to be there.
 It's newsletter time!
This issue has information and updates on the biodiversity monitoring program, the lake ice monitoring program, a recent zoning workshop, Thaidene Nëné Xá Dá Yáłtı, and Frontier Lodge. It also has a FULL PAGE of employment, contract, and committee opportunities. If you have suggestions for the newsletter or for Thaidene Nëné communications and/or operations, please let us know. Our door is always open. We will have paper copies for community members shortly. In the meantime, check out the digital version. The Thaidene Nëné Department is growing!
We are looking to fill a newly created position. The Thaidene Nëné Project Coordinator will be responsible for supporting the management of the Thaidene Nëné Department and the Ni Hat’ni Dene program, and leading certain projects and initiatives of the the Thaidene Nëné Department. The deadline to apply is May 30, 2023. If you are interested in this exciting new position within Thaidene Nëné, please submit your updated resume and covering letter to Thaidene Nëné Office or LKDFN Office Reception or email to [email protected] or [email protected]. |
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October 2024
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