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

Tag: Contra Costa Fish and Wildlife Commission


We had a great day yesterday and were especially happy to meet four separate people before 1 who started out by explaining that they attended “that big meeting to save the beavers way back when.” I was especially happy that the four strangers all said they didn’t speak because everyone there was doing such a great job already. I am always very happy to meet people that didn’t speak at that meeting. Because  it means there were so many more people there that I even knew about.

No wonder the city council looked pale!

More good news about the Beaver Institute, still in it’s formative stages. Director Mike Callahan wrote me this week that he had just finished the first grant application.

Yesterday I sent in our first grant application for the Beaver Institute. Hopefully we’ll be awarded $10K from the Animal Welfare Institute, with us providing an equal amount for a big website, training webinars, getting the DVD on-line, and training and certifying flow device installers in 5 states, with a 5 year goal of a network of certified installers in all 49 beaver-inhabited states. We’ll see.  Fingers crossed.

I love love LOVE the idea of certified installers. That means no more lying public works employee saying they installed a beaver deceiver because they inserted a broken pipe or half a straw. Will it be like a drivers test? Will their be a written portion?

I heard yesterday that Worth A Dam was awarded our grant from the CCC Fish and Wildlife Commission for the beaver festival activity that will let children earn their wildlife tattoos. Hurray!!! That’s 1000 dollars we won’t have to pay for.  Something in me must have wanted to educate the commissioners as well, because this was the opening paragraph of the application:

The importance of beaver and their dams to salmonids, biodiversity, nitrate removal and water storage is becoming ever more widely recognized. In a recent article about restoring beaver populations in the United Kingdom, science writer Alex Riley aptly observed, “A beaver is not just an animal. It is an ecosystem. This quote starkly illustrates how dramatically beaver presence enriches our creeks, and conversely, how severely beaver removal depletes them. Despite this, and despite the success of management techniques demonstrated for a decade in Martinez, beaver depredation remains common. Last year in this county alone, the 7 beaver depredation permits issued included three for an unlimited take. We do not emphasize enough that every time beaver removal occurs there are significant consequences for fish and wildlife, something that ecological education should strive to correct. With this in mind, our project was designed to teach children the importance of beavers’ role in the ecosystem, highlighting the direct impact they have on other wildlife. 

Sometimes I get the weird feeling that getting a PhD in child psychology was the perfect training for doing a kid’s education beaver festival grant.  Maybe it was destiny after all?

More good news, there was an excellent article in the Sunday Times yesterday in the UK. The paper is mostly behind a subscriber wall but I could tell from the first two paragraphs I wanted to see the rest. I of course went begging from my  friends for help and the Scottish professor from Edinburgh was happy to assist. Thanks!

Busy beavers shore up our defences

If only someone in authority had had the foresight to call for beavers, thousands of flood victims across the country may not have ended up forced out of their homes with nowhere to go.

PhotoA new report by Devon Wildlife Trust uses scientific data from a pilot scheme to reveal that the rodent engineers are able to staunch floodwater by using their dams to store it in pools and canals, thereby lessening the impact downriver. The dams, constructed from mud and sticks, leak a continuous stream of water, which allows the ponds to refill during heavy rainfall. Beavers constantly adjust their water systems, increasing the number and size of dams, pools and canals to accommodate the volume of water.

The statistical data, gathered in what is believed to be the only scientific study of its type in the world, reveal that beavers could also be an alternative to hosepipe bans in times of drought because the dams continue to leak water downstream, even when upstream ponds have run dry. In dry parts of America, Coca-Cola has successfully used beavers to replenish water. The trust’s report also found that as water progresses through the beavers’ dams, it is purged of contaminants such as farming fertilisers and silt.

Isn’t that wonderful? Just in case you don’t have a Scottish professor friend, you can go read the whole thing here. But the upshot is that beavers make water better, and we need them in the places where we live because they will help waterways behave better. Ahh!


Finally a wonderful donation to the silent auction came from the Sonoma County Regional Parks Foundation this week. I originally glimpsed this wonderful 50th anniversary shirt on photographers Tom Rusert’s FB feed, and then asked friend Susan Kirks for an introduction to the group producing it, who was able to introduce me to the director, who in addition to promising one was kind enough to introduce me to the  artist, Molly Eckler, a local artist in Sebastapol that has done amazing work for Point Reyes, The Laguna Foundation and others. Molly was kind enough offer a slough of posters as well. In fact we’re picking them up this weekend on our way to Safari West and I can’t wait. It’s kind of incredible how the intricate path we have walked these past 10 years links everything so seamlessly together. Thank you to Everyone!

 

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