Don’t Feed the Wildlife

The bugs are particularly unpleasant in the northern parts of the province this year. We use bug nets and insect repellent to try to avoid getting bit and feeding them (and to retain some level of sanity!) But there is no way to escape them out there!

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Sometimes you just can’t win!

Digging in the forest we are always encountering tree roots. It’s a great test when you miss them all. Most days your shovel is sharp enough that you hardly notice the roots as the shovel blade slices through them. Sometimes you have layers of roots, which work as a group to form a wall. You can “smash” through them with a bit of effort, one root at a time. And then there are days like pictured here! Your shovel just won’t go through or you don’t have the energy to “smash” through them, so you have to break out the big guns! I like to carry a folding saw with me in my vest, so roots like these won’t get the better of me! Unfortunately these ones did. So I just dug around them.

Picture of the Week

Do you think she’ll start? While surveying harvest blocks in the Marten Hills by Slave Lake, we found an old car parked on the side of an old overgrown road. While not as unique an old plane crash, it does show how much an area can change. What used to be a road is now an overgrown trail through the forest.

Picture of the Week

Welcome to a snowy day in the Swan Hills! We found a small archaeological site on this point, overlooking this big beaver pond which had just started to freeze over. It was a long hike through swamp and snow to get to this place, but it was worth it!

Photo of the week

In the summer of 2013, Vince and I were walking through a harvested cutblock south of Slave Lake and we noticed something big and white on a high hill along the tree line. At first we thought it was some sort of tarp but as we got closer we realized it was the broken tail portion of an airplane. We were both pretty excited to find the wreckage because a plane crash is something we don’t find everyday.

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We documented the site with photographs and mapped it as we would a normal historic site. We found pieces of the wreckage scattered over 100 m along the hill. The site seems to be a local hangout as evident by the bullet holes in the tail and several beer cans scattered around the wreckage.

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Thankfully the registration number, C-GWYD, was still visible on the tail portion and were able to learn more about the crash. On December 29, 1975 a Beechcraft 99 en route to Peace River from Edmonton crashed into a high hill overlooking Slave Lake to the north. The plane came to a rest upside down and sadly both pilots, Captain Bill Groesnick and Co-pilot Banshi Ghelani, were killed upon impact. However, all seven passengers survived with minor injuries.

When discussing historic resources we often attribute it’s value to the age of the site. The Slave Lake plane crash site, while only 40 years old, demonstrates that something can have historic value because of it’s significance to a local community or a historic event.

Glacial Lakes around Lesser Slave Lake

Where we find archaeological sites in the province is often strongly tied to the physical environment. We look for the different physical characteristics such as distance to water and if an area is high and dry. These features are indicators, which tell us that there could be an archaeological site in the area. This approach to finding archaeological sites is useful, but there are problems when we start considering how the landscape might change over time. The top of a hill set really far from a stream today, might have been beach front property in the past.

This is important in regards to our work on the shores of Lesser Slave Lake in Alberta. The Lesser Slave Lake basin has undergone extensive changes over the past 13,000 years, largely due to the retreating front of the glacial ice sheets at the end of the last ice age, and the incision and creation of the modern river valleys. Understanding how this environment changed over time is useful for identifying new archaeological sites in the region, as it helps us to understand how First Nations used the landscape in the past. Older archaeological sites may be on ancient beaches and meltwater channels that don’t look like they would be suitable for a campsite today, but were actually prime real estate 10, 000 years ago. These sites could be missed during an archaeological review and survey based on the modern landscape, so it is important that we understand how an area has changed, so that we can better predict where archaeological sites are going to be.

Continue reading “Glacial Lakes around Lesser Slave Lake”