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on
1
Intro
2
Brief note
3
Introduction
4
Overview of the Bow River Basin
5
Why did the flood happen?
6
The impact of the jet stream
7
The field sketch....
8
Cougar Creek - Canmore
9
Debris flow on an alluvial fan
10
Debris flows and floods in Canmore
11
Lost highways
12
Impact in Calgary
13
Typical challenges Calgary faced
14
From the air - June 22d 2013 (unseen footage)
15
Wildlife & the Zoo
16
Background information - terms
17
Crevasse splay deposits
18
Crevasse splay case study - Inglewood
19
Creating braid bars (2)
20
Flooded point bars
21
River bend erosion
22
Effect of river scour
23
Sedimentological summary
24
Comparison with historical floods
25
Flood data from other Southern Alberta rivers
26
The next Calgary flood?
27
How to prevent it happening again?
28
Dry dams and tunnels
29
Ongoing monitoring
30
Conclusions
Description:
Explore the causes and consequences of the 2013 Alberta Flood in this 38-minute lecture from the Royal Tyrrell Museum Speaker Series. Delve into Jon Noad's analysis of why the flood occurred, its impact on specific settlements, and the geological evidence left behind. Gain insights into the Bow River Basin, the role of the jet stream, and the formation of debris flows. Examine case studies from Canmore and Calgary, including unseen aerial footage. Learn about sedimentological concepts such as crevasse splay deposits and river bend erosion. Compare the 2013 flood with historical events and discuss potential preventive measures for future floods. Understand ongoing monitoring efforts and draw conclusions about flood management in Alberta.

The 2013 Alberta Flood: Causes and Consequences

Royal Tyrrell Museum of Palaeontology
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