Because the beaver isn't just an animal; it's an ecosystem!

Tag: Czech republic beavers


Some days there is so little beaver news that I am left sorting through my ragged thoughts and trying to find something new to say about them. This week has been a beaver explosion, so I can barely keep up. First there is the smart new beaver page out offered by Esther Lev of the Wetlands Conservancy and some graduate students who accepted the beaver challenge. You will have fun browsing the projects. Use the link to visit the site which connects to each project. I’ll let them describe the ‘zine’ themselves.

During the 2017 Winter Term, eight graduate students from the Master of Urban and Regional Planning, Master of Fine Arts, and Master of Environmental Science and Management programs at Portland State University engaged in a study of beavers in the Pacific Northwest.  The question was whether better understanding the beaver could help us understand more about the culture, identity, and character of the Pacific Northwest, particularly for those of us engaged in planning and other activities with and for communities in the region.

The project had two components.  First, each student identified a topic associated with beavers, and developed a research paper that explored that topic.  All of those papers are posted here for your use and enjoyment.  During the term we read Frances Backhouse’s Once they were Hats, her very informative and engaging book about beavers in North America.  Thanks to Esther Lev, Wetlands Conservancy Executive Director, and Sara Vickerman Gage, we were able to spend a morning discussing the book with Frances Backhouse.  We gratefully acknowledge the importance of both Frances’ work and her presence in the class with us.  If you are interested in and/or care about beavers, do read her book!

Second, each student used their paper as the point of departure for creating pages for a class “zine” about beavers.  A zine is a short, self-published, and mostly hand-crafted magazine.  Usually combining words and images, the zine form attempts to both transmit information to and engage the imagination of the reader.  Preliminary research in Portland revealed hardly any zines about or featuring beavers.  We aimed to fill that void, at least in part.

3 screenTWC is who had me talk in Portland last year and is responsible for the art show “Beaver Tales” that is in its second venue. They are doing beaver-work wonders. I am thrilled that they’re on the scene and that all these students will remember beavers in their masters training.


A second exciting development came from our beaver friends in the Czech University of Life Sciences. They recently completed the English translation of their ‘living with beavers’ guidebook. There is a lot of great info on management and history, so I would take some good time to browse. There’s a great discussion of tree protection and flow devices, as well as some pretty creative solutions for preventing bank burrows. Enjoy!

Capture


The poor beleaguered Czechs. They are being invaded by beavers. Or at least think they are. Given this photo I’m not so sure.

capture

 

The article mentions that wrapping trees with wire or painting is a good way to protect them. And failing that suggests keeping a dog in the hard or gluing dogfur to the tree trunk will help. (Dogfur?) But I suppose children need crafts with the winter holidays coming up. (And it sure looks like someone glued dogfur to that photo.)

Which, I’m sure you know, is a nutria and not a beaver.

The most severe damage is caused by the dams that these rodents build because they raise water level and may inundate the surroundings. Besides, beavers damage levees in ponds. This is also why steel nets have been installed on the reconstructed ones.

On the other hand, some dams built by beavers help during floods as they slow down the water flow during snows thawing and torrential rains, MfD writes.

Wow, they even took time to mention beaver dams do some good. I guess the takeaway from this article is that the  Czech republic, where slightly more than 10,000,000 people earn salaries of just over 1000 a year, uses culvert protection and wraps trees to prevent beaver damage which makes them much, much smarter than us.

Think about that while you listen to one of my favorite pieces of music of all time.

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