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Functions and importance of wetlands at Boundary Bay
Dr. Rob Butler discusses the importance of wetlands at Boundary Bay near Vancouver, Canada. Wetlands work as a filter, provide flood protection, provide habitat for birds and other wildlife, and serve as a nursery.
Segment
Program:
WetlandsLIVE: Wading Into Wetlands
Original Air Date:
Oct 10, 2012
Web Site:
http://wetlandslive.pwnet.org/
WetlandsLIVE Videos 
2:18
What is a wetland?
Wetlands provide a link between open water and dry uplands. ...
3:53
Wading into Wetlands Introduction
During the webcast, learn about what a wetland is, types of wetlands, the functi...
1:49
Wetland characteristics at Boundary Bay, Canada
The tidal action of Boundary Bay helps provide abundant food for birds, fish, an...
3:09
Wetland Plants and Macroinvertebrates
Students discover wetland plants and macroinvertebrates in the Boundary Bay estu...
1:56
Different types of wetlands
There are many different types of wetlands, although they can be classified into...
3:19
Wetland characteristics of Boundary Bay
Boundary Bay, Canada, is an estuary and exhibits all of the characteristics of a...
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