Category: Environmental

News of the environment or beavers impact on their ecology

Beaver Centerfold

heidi08 Beavers and climate change, Beavers and Forests, Beavers and salmon, Beavers and trout, Beavers and water, Beavers elsewhere, Creative Solutions, Educational, Environmental, Who's saving beavers now? July 15, 2017

Yesterday the bookmarks arrived and they are every BIT as cute as you might imagine. Jon ran some over to our buddies at Parks and Recreation and the oohed and passed them around with glee. Yesterday was also very exciting because I suddenly realized I didn’t have the contract for the solar panel, and fell into a state of panic that I hadn’t ordered it this year. What if all the bands were lined up and the sound guy was there and there was NO SOUND! I called them in alarm only to find out that every single representative was at a big meeting and they would call me on monday. I must have sounded so truly forlorn that they made Ryan call me back from the meeting – which I found out was IN HAWAII by the way – YES they would help me, not a problem, but please let the man go back to his hawaii meeting so he can spend the last part of his last weekend at the beach.

Whew.

Good lord. That was close. I know I spoke to someone about something way back in March, but I also know nothing is firm without a contract and they need us to show our event insurance will cover their panel and these things take time. Three weeks should do it. So that’s good.

Meanwhile our friend Kent Woodruff at Methow was being rewarded by a lovely, slick magazine profile in the outdoor clothing store of Filson’s. Even though the head quarters is in Seattle they have a store in San Francisco so I have NO idea why they aren’t donating to the beaver festival, but good for Ken (again), it’s still lovely to share.

Region 6: Planting Beavers, Raising Waters

Beaver ponds store a lot of water. Millions of gallons. And scientists are now realizing that reintroducing the animals to struggling streams is a way to buck a drying trend. This Filson Life is part of Filson’s celebration of the Forest Service and the people of the Pacific Northwest Region of the USFS, Region 6.
As the Northwest gets less snow, Kent Woodruff says it needs more beavers.

Less snow means less rainfall. Less rainfall means less water for farms and streams – which leads to a decrease in spawning ground and shelter for salmon. Beavers dam streams and streams flood their floodplains, which produces more trees for more dams and provides millions of gallons of water for everything in the vicinity. It even provides shade for salmon.

“One of the things we know is that beavers improve streams,” says Woodruff, a beaver biologist with the Forest Service. “Beavers make things better by adding complexity to streams to enhance everything that needs to happen out there.”

For the past ten years Woodruff has been the driving force behind the Methow Beaver Project, a partnership that relocates problem beavers – those that have dammed up irrigation ditches or felled high-value fruit trees – from private land to mountain streams in the National Forest surrounding Central Washington’s Methow Valley.

“We’re in a very water-limited situation in the Methow Valley,” he says. “So we do this balancing act between the towns, the rural folks, the agriculturalists, and the fish. To find a natural solution in beavers for water storage and temperature moderation, which are critical limiting factors to endangered salmon, is really exciting to what we do.”

After trapping a problem beaver, Woodruff temporarily keeps it at an old fish hatchery that he’s set up with beaver homes. He’s found that relocating beavers is best done with male-female pairs, and he waits until he traps a beaver of the opposite sex before pairing the two at the fish hatchery. He then transplants the pair—with a bundle of sticks and willow switches they’ve been chewing at the hatchery—to a suitable, beaver-free stream in the forest.

“We’ve found that a male-female pair is a lot more sticky than just a lone beaver,” he says. “Two of them are more likely to stay where we put them than just one.”

Half a dozen universities are making plans to use his beaver restoration work as laboratories to answer questions about the role of wetlands in the larger ecosystem. How much carbon does a large beaver complex store? How do beaver ponds contribute to the insect life of a river? How many gallons of water are stored in the spongy soil surrounding a wetland? Interns, graduate students, and Ph.D. candidates from colleges and universities around the Northwest will show up in the Methow Valley this summer to work toward answering those questions.

Woodruff and Johnson estimate that their pro-beaver message reached 2.8 million people in 2015. The benefits of beavers, Woodruff says, are becoming more widely recognized. Biologists in Canada, Mexico, and Europe are interested in the work coming out of the Methow Valley and elsewhere around the region.

“California is very interested in modernizing its approach to beavers,” Woodruff says.

“Washington state is beginning to take similar steps. We’re talking to people in Britain where beavers have been extinct for 600 years, and now in the past ten years they have them in five different places. Idaho has a fledgling relocation program, too. It feels to me like we are just getting started learning where beavers could help.”

Nice review! Wonderful to see beaver benefits emphasized. This is a rugged outdoor clothing profile so they chose the strapping young Ph.D. candidate for the photo, which is foolish because Ken’s very handsome and there are way more mature shoppers than young ones, but never mind. It’s a nice spread with a good focus on salmon and water and I’m very grateful about that. Of course I’m very impatient with ANY article that mentions problem beavers without talking about beaver solutions.

But still.

I confess I was alarmed reading that in 2015 reached their message reached 2.8 million people, because how on earth is that even possible? This meager website gets 10,000 hits a week, and over 10 years that’s maybe 1 million, but how are they so much more visible than we are? What’s WRONG with us? But then I though they maybe meant through Sarah’s great film, which was wonderful and really allowed a lot of people very quickly to learn the story of why beavers matter. And they have more supporting players (NGO’s and GO’s) than god. And plus, people are always happier thinking they’re doing good for the environment when they get rid of beavers than when someone tells them to keep them.

But I admit it. I had beaver envy.

Gem state beaver gems

heidi08 Beaver Behavior, Beavers and Birds, Beavers and Frogs, Beavers and salmon, Beavers elsewhere, Educational, Environmental, Who's saving beavers now? July 7, 2017

Idaho is a mixed bag ecologically speaking. It is filled to the gills with hunters and trappers and folks who visit the state just because they want to hunt and trap, but it has more than its fair share of really study beaver advocates like Mike Settel brave enough to host an overnight beaver festival with camping and beer in the Beaver dam jam!

Then there are unexpected treasures like this, that seem to pop out of the rich Idaho soil like yellow flowers in the sidewalk.

Beaver ecology to be featured at Southwestern Idaho Birders Association meeting

NAMPA — Dirk Anderson will be featured at the Southwestern Idaho Birders Association’s July meeting to talk about the role of the North American beaver in western ecology.The presentation will look at beaver ecology through the lens of Anderson’s childhood. Growing up in Idaho City, he saw first-hand how beavers influenced the ecology of his back yard.

Anderson will also discuss the history of beavers in North America and how they were the driving force behind western exploration. The presentation will wrap up talking about restoration, conservation and beaver-related issues.

Anderson is the AmeriCorps environmental education instructor at the Boise Urban Garden School. He is a graduate of McCall Outdoor Science School where he received a Master’s of Science in Natural Resources with honors. He also has a bachelor’s degree in biology from Montana Tech of the University of Montana where he played basketball. Anderson is a modern day mountain man, raised in Idaho City, with a passion for the outdoors, art and music.

Mike Settell was stunned to learn about this, because it’s a big, long state and all the beaver players don’t always know what each other is doing. Hopefully he’ll find a way to get a friend to attend Anderson’s lecture, because I would love to know what he has to say. There are pockets of beaver advocacy all the way from Coeure d’Alene to Pocatello and lots of places in between. I just found out about another surprise in the state involving Trumpeter Swans. Seems some lovers of swans have decided that where they nest is so important there should be MORE of it, not less.

Guess where they nest. Go ahead. Guess.

Cygnus buccinator is our largest bird in North Americaso heavy it needs a wide open stretch of water to take off. It is ungainly on land and has short legs like its landlord. These swans nest on beaver (or muskrat lodges) and feed primarily on the rich aquatic plants that surround them. Since it’s the biggest bird we have, it wants the very best place to raise a family and is equipped to defend it handily. (I imagine every type of waterfowl would love to nest on the island of a beaver lodge. No predators to sneak up behind you, no neighbors during the day. But it can fight off anyone else who might want to share.) It’s prime reale state assures that year after year it’s children grow up safe.

Due to it’s size and fortune, it was avidly hunted in the last 200 years, and for a period of time believed to be extinct. Now it’s population has recovered but has suffered because of the damage to wetlands and all those important beavers that maintain them. Especially in Idaho. Swan people are beaver people, and want some wet places that beavers can be safe so that swans will be safe. There has even been a plan to reintroduce beaver so that the swan population could recover, which in a state like Idaho is fairly remarkable.

Trumpeter Swans continue to face a number of threats. In Teton Valley and across the globe, many wetlands have been drained or filled, negatively impacting countless wildlife species, including Trumpeters. In addition, declining beaver populations throughout the Greater Yellowstone region have furthered wetland resource losses. Currently, the Greater Yellowstone Trumpeter Swan nesting population is struggling due to lack of habitat. Biologists are seeing fewer nesting trumpeter swan pairs in our region and even fewer successful nests.

Teton Regional Land Trust has worked with families and other conservation groups over the past 25 years to conserve over 33,000 acres in East Idaho, including 11,000 acres in Teton Valley. The successes of our wetland protection and restoration program, combined with Teton Basin’s strategic location, have created a unique opportunity to reestablish Trumpeter Swan nesting in Teton Valley, and enhance Trumpeter nesting throughout the Greater Yellowstone region.

It’s wonderful to read about good works being done in other places, and fun to find beaver fans where you never even thought to look. You would think, that between the swan people, the frog people, and the salmon people beavers would stand a chance in this crazy concrete-driven world. But the deck is pretty much stacked against them. Turns out we really, really like culverts.

And we really hate the things that plug them. Go figure.

From the beaver sublime to the beaver ridiculous

heidi08 Beavers elsewhere, Educational, Environmental, stupid solutions, Who's blaming beavers now?, Who's Killing Beavers Now?, Who's saving beavers now? July 6, 2017

Some days are just huge demonstrations of that fact that beaver knowledge isn’t evenly distributed.Take today for instance where there is a wonderful article about doing a beaver installation in Alberta, juxtaposed with an stunningly ignorant article about beavers chasing fleeing motorcycle-riding trappers by leaping on their pogo-stick tail.

No. I’m serious.

Keep in mind that it’s summer and beaver parents are protecting their new kits by getting rid of anyone that doesn’t belong there. Meanwhile, dog walkers let their hot pooches take a swim, (and to be perfectly honest yearlings are probably in a fowl mood anyway because they are just realizing they aren’t the baby anymore). July and June are the time of year we read frantic articles about beavers attacking dogs. And no one seems to get that the assault pattern is seasonal.

Canada’s beaver problem

Not expecting to get chased by a beaver that he claims had aerial capabilities, Donnie Springer once set out to hunt a moose. He drove a three-wheel dirt bike in front of his father-in-law, around Devil’s Lake, Man., but soon realized his father-in-law was missing. Springer turned back, and found the man speeding away from a bucktooth terror. The beaver then turned on Springer.

The beaver first chased him using its typical method of running on its legs. However, Springer was riding at about 25km/hr, he recalls of an incident around the year 2000. For the beaver to catch up, Springer claims it deployed its tail as a spring. “It would sit on its tail, and it would go shooting itself about 10 feet in the air,” he says. “It would use its tail to propel itself … he was just a givin’ ‘er”

There is a perception in several parts of Canada that beavers are invading. In June, CTV reported that the city of Edmonton put up signs warning dog owners about dangerous beavers after several beaver attacks on pets, and the Winnipeg Free Press reported recently beavers “wreaking havoc in parts of Manitoba on a scale not seen in a lifetime.” Saskatchewan inaugurated a controversial beaver-hunting derby last spring, which reaped 589 kills, and some municipalities have introduced bounties. Farmers continue to bereave the flooding of fields; drivers, of roads, and cottagers, the loss of their favourite trees. The population is in fact surging, and the species even became a recent fascination of genome researchers.

What to say when an article uses the ‘springing beaver’ accusation as a story’s lead? The mind reals, the jaw drops. It’s not the first time I’ve read these allegations from a Canadian trapper either. Do you think they watched too many ‘Tigger’ cartoons as youngsters? There was a story about Yellow Knife that had a trapper accusing them of lunging forth by bouncing on their tails. Maybe it’s a collective hallucination?

What I will say is that Moses did tell me one night while filming he saw what looked like a beaver fight, and see what appeared to be a beaver lunge on it’s tail. He was so surprised he didn’t get footage, so he has no proof and isn’t always the most reliable reporter so who knows? When I was 11 I was certain if you said ‘bloody mary’ over and over at a pajama party she would appear in the bathroom mirror. And I saw it twice!

There are strange things done in the midnight sun
By the men who moil for gold;
The Arctic trails have their secret tales
That would make your blood run cold;
The Northern Lights have seen queer sights,
But the queerest they ever did see
Was that beaver male leap on his tail
And bounce after Sam McGee

Ahh, my apologies to Robert, but you knew it had to be done. Now that it’s on your mind, go read that poem again, it’s such a fun tale, er tail!

Thank goodness for this other story in the morning, which is every bit as wise as the former was stupid, proving that the entire country has not all lost it’s collective minds.

Michichi boardwalk project approved

As a new way to engage people into real-time educational experiences, the Michichi boardwalk has now been approved. The three-phase project is set to begin in late fall with construction of the boardwalk to be closely monitored as not to disrupt too much of the surrounding environment.
   “We’re going to have a bit of frost in the ground and that’s going to help a lot with the equipment going in and making ruts and stuff like that,” said Starland County Agricultural Fieldman Dara Kudras.
   “There will be some damage but that is the price we have to pay to get this boardwalk in there.”
   They have hired a company that has smaller equipment to cause a tinier carbon footprint.
   “What we are aiming for is minimal disturbance just because it is a sensitive area,” said Kudras.
   The project has three phases to smoothly add the boardwalk into the region as well as create a healthy riparian monitoring program and pond leveller.
   The beaver dam which is built every year, is located where the spillway is. By springtime, the water level becomes too high causing the dam to break and the water to drain.
   “If the beavers weren’t there building that dam, then all the water goes out and there is no habitat area,” said Kudras.     A pond leveLler is a large plastic tube that is put through the middle of the dam where a cage is placed on one end of the tube.
   “It’s so the water can go through and the dam won’t blow out and the beavers won’t have to build so high either,” said Kudras. “It will allow water to go through without wrecking the dam.”
   Instinctively, if the dam does happen to break, beavers will find trees to repair and rebuild. Instead of allowing them to take out new trees in the area, Kudras and her team have been gathering other already fallen branches or vegetation for the beavers to use.

“That’s part of the coexistence part of it that we want to be able to grow trees there and keep beavers happy at the same time,” said Kudras.

$12,000 of the grant is going towards signage along the boardwalk to help explain the usage of the pond leveller and other interesting facts about the riparian area and what it has to offer. Different types of birds and other animals will be on the signs as well. Of the total budget, the largest cost of $80,000 will be going towards the actual construction of the boardwalk.
   A 20-foot by 16-foot viewing deck area with seating and a gazebo close to the dam will be a special addition to the boardwalk with the possibility of up to two bridges depending on the budget.
   “If local craftsman or local schools want to come and a have like a wetland field day and learn about the ecosystem in the area and stuff like that, then they can come out and use that,” said Kudras. “We’re just trying to make it really accessible for everybody.”
   Starland County is putting $32,000 forward as the lead administrator and will be partnering up with the current landowner of the area as well as Cows & Fish and the Red Deer River Watershed Alliance.
   After the project is finished, an established riparian monitoring program will be put in place, a pond leveller will be constructed and implemented, and the half kilometer long boardwalk will be complete.
A grand opening is expected to happen shortly after everything is in place. Kudras plans to increase awareness and get help from local farmers to build up drought and flood resilience.
   “This project is a cornerstone going into the future with the rest of the watershed resilience restoration program,” said Kurdas.

Have you hugged Cows and Fish this morning? I think I might name my firstborn after Mr. Kurdras. This is just such a smartly designed and coordinated project. I can’t think of anywhere better to spend an early morning than on their finished boardwalk watching beavers that have had trees planted for them to do their work. And a trail with interpretive signs explaining what everyone is seeing. This is fantastic! Maybe you want to use this?

A final note comes from Napa where Rusty says that he met up with Brock, Kate and Ben on a field trip to visit some urban beavers. Rusty invited county supervisor Brad Wagenecht to join them and they all hung out for a bit with our Napatopia beavers. Maybe the wine country beavers will even make it into the book?

Ben Busy?

heidi08 Educational, Environmental, Friends of Martinez Beavers July 5, 2017

Yesterday was was a fun and oddly familiar day spent sharing the Martinez Beaver story with very busy author Ben Goldfarb who laughed often at the story, took notes on a little pad, and recorded the interview with his phone. Ben kindly brought me a treasure of immense value: A beaver chewed stick from the sanctioned Scottish beavers in Argyll – which of course I will treasure. We reciprocated his generosity by giving him a poster, one of Sherri Tippie’s sculpy beaver families and a beaver tie for all his important beaver lectures he will be asked to give soon.

He was delighted about this tie and a good sport about putting it on for this photo.

After brunch and the interview he went through the scrapbook slowly, pausing at particularly interesting or important stories and really enjoying the whole drama of the Martinez beavers. He definitely seemed to understand the politics involved, and said he was planning to do a whole chapter on California and our stubborn beaver resistance. He was fascinated by the historical papers and had spoken to Rick Lanman already. He had also heard from Damion about the Placer county depredation rate and was interested to hear that we had been the ones to process them and get one of my psychology friends to run some stats on the numbers to find out that Placer county was issuing 7 times more depredation permits than anywhere else in the state – significant at the .02 level! On his tour with Jon they met some local color that asked about beavers it it made him remember that it was still a big part of Martinez history even today.

Ben told me that he had been nipped by a beaver in Cornwall, and very surprised to hear it growl sooo loud and ferocious. He was not offended and took it as a badge of honor. After all the time we spent in close quarters with beavers in Alhambra Creek, we were surprised. But Ben is very tall, so maybe that factored in to the yearling’s (I’m guessing) reaction? He’s very polite and careful not to be imposing in anyway, but it still makes an impression. Ben indicated that he reads this website often and in addition to finding it very useful to his work he seemed fairly affected (scarred?) by my confrontation of that NPR show host whose guest suggested that a good solution for beaver problems was to eat them. (Remember that?) Ben was the expert that talk show host cited in background for the story. And then proceeded to host a show of mostly beaver-ignorants. Yes, I did rattle the cage bars a bit after that. What can I say? Sometimes things get under my skin, and when National Public Radio chooses to be stupid about beavers, even after interviewing some very smart people, I get riled.

Anyway, it was a long, interesting, day. I got to hear some great stories about the fascinating people he’s been talking to, a little about his dream of being an apprentice to Mike after it’s published and opening up his own beaver solutions one day in CT after his wife finishes nursing school. I must have been working hard while he was here because I slept like a flat stone at the bottom of the river all night, and right through the fireworks.

I was a little shocked to hear him say that he thinks of me as a key player in the beaver story – especially since I just make up everything I do! But one of the fun things about this work is its a pretty rag tag field with a lot of holes and any one with can break in.

All of Ben’s work is going to result in a GREAT book!

Sharing the Best Beaver News

heidi08 Beavers, Beavers and water, Beavers elsewhere, Creative Solutions, Educational, Environmental, Who's saving beavers now? July 2, 2017

What was the very best part of Jari Osborne’s PBS beaver documentary? Lots of people will say the Timber story, and that story was certainly very touching and a wonderful way to learn about family groups. But there was another, better part that made all the ranchers and property owners pay attention in a way they never had before. And it was this:

Well I heard from Carol Evans this weekend because busy beaver author Ben Goldfarb had just made his way to Nevada. And she took him out to nearby Maggie creek to show him what it looks like now. Are you sitting down? Because this is the ONLY story we should need to tell about beavers. Ever.

I keep looking at this over and over. At the contrast with the dry desert background. It looks like the garden of Eden. Or better yet like someplace Moses lead the Jews out of the wilderness. It’s beautiful, and it was all done by beavers.

Speaking of water, a wonderful donation arrived from our fluvial professor friend Dr. Ellen Wohl at Colorado State. She has been persistently interested in the effects of beaver on creeks and rivers, and I’m a great admirer of her ability to speak about their influence without sounding like a beaver-hugger but as a brilliant woman who understands water systems better than anyone else. Ellen’s book Discontinued Rivers was published by Yale University Press and is described as

This important and accessible book surveys the history and present condition of river systems across the United States, showing how human activities have impoverished our rivers and impaired the connections between river worlds and other ecosystems. Ellen Wohl begins by introducing the basic physical, chemical, and biological processes operating in rivers. She then addresses changes in rivers resulting from settlement and expansion, describes the growth of federal involvement in managing rivers, and examines the recent efforts to rehabilitate and conserve river ecosystems. In each chapter she focuses on a specific regional case study and describes what happens to a particular river organism—a bird, North America’s largest salamander, the paddlefish, and the American alligator—when people interfere with natural processes.