Category: Beavers and climate change

Autumn watching Beavers

heidi08 Beavers, Beavers and climate change, Beavers and Forests, Beavers and Ice, Beavers elsewhere, Who's saving beavers now? October 28, 2017

You’ll be happy to know that the beavers in Hope Valley on the west fork of the carson river are doing just fine. We counted 7 dams yesterday in the cool clear flat water edged by leafless aspen and tamarack. It looks like nobody is messing with their idyllic lifestyle in the curvy shallows of the carson and we were happy about that! I’m sure they’re hard at work in these last warm autumn days to stock up that food cache for the winter. Good luck!

It is also very good news for us that one of our best beaver buddies in the UK is very tech savvy and made sure the complete autumn watch episode on the Cornish beavers was online and shareable. I’m not thanking them by name because the BBC frowns on this sort of thing! This is a rare treat so even if you never ever watch any video I post WATCH THIS! Trust me.

Wasn’t that amazing? They are being so smart about this, with the baseline study and the careful followup! Hurray for the farmer who had the sense to step into the forefront of this issue and allow his land to be reborn.

You never know where unexpected beaver friends will come from next. Here’s a fine defense of Heron pond from the Cabinet Press in New Hampshire! The author, Suzanne Fournier, is not at all happy with the actions of the conservation commission in charge.

Anti-conservation move must be opposed

The Milford Conservation Commission voted on Oct. 12 to lower Heron Pond by a foot! It’s quite an arbitrary decision, motivated not by what’s in the best interest of the pond and the threatened and endangered wildlife it sustains, but by vague expressions from the Public Works Director that the water is high enough already.

In summer 2014, Director Riendeau’s crew destructively lowered Heron Pond by four feet, absent a real emergency. The beavers eventually repaired the breached dam.

In fall 2014, along the Rail Trail, the CC had beaver pipes installed so low down that three ponds were drained of much of their water, one of them the lovely place called Dickerman’s Pond.

The CC members should be educating themselves more about the value and functions of a healthy wetland like Heron Pond that actually plays a major role in flood prevention.

They would also learn that drawing down Heron Pond with its Blanding’s and spotted turtles during the fall violates the directives in the N.H. Wildlife Action Plan that says turtles would likely die.

This anti-conservation move on the part of the CC must be opposed by all who care about wetlands and wildlife.

Nicely put! I honestly think this is a historic first for beaver reporting. Never before have I seen any paper or person complain about a flow device installed TOO LOW so that too much water drains away. Even in Martinez we didn’t complain about that because we were too grateful the pond and the beavers got to stay at all! Keep the pressure on, Suzanne. We think you’re doing ponds a great service!

Beavers: Past, Present and Future

heidi08 Beaver Chewing, Beavers and Birds, Beavers and climate change, Beavers and Forests, Beavers and Frogs, Beavers and Insects, Beavers and salmon, Beavers and trout, Beavers and water, Beavers elsewhere, City Reports, Environmental, Friends of Martinez Beavers, History, Who's saving beavers now? October 20, 2017

Whew, I was relieved to hear that Mike Callahan (whose WIFE is a trapper) had never heard about using a cross-bow either to shoot unwanted beavers either. So that means this is just a one-off until we hear otherwise. (A horrible one-off but better than a common occurrence.)

Meanwhile, I received a note from author Ben Goldfarb yesterday that his writing retreat is going well and that he will have the first draft of his beaver book in November! How exciting! And I heard from Tom Rusert that their home didn’t burn down, their beloved bulldog Daisy is recovering from smoke inhalation, and things are moving forward. There was an excellent article in the East Bay Times and Fire Rescue about our good friend Luigi feeding the first responders last week, which surprises me not at all. That man has been incredibly community-oriented since before he even had a community.

Calif. deli owner feeds first responders in Calif. wildfires

MARTINEZ, Calif. —Luigi Daberdaku has been making sandwiches at his downtown deli for years, but never this many all at once.

Since Thursday, there’s been an assembly line set up in his shop, right near the shelves with the specialty sodas. “Cutting the meat, cheese, lettuce, onions, cucumbers, I need volunteers… plus I need more meat; we ran out of meat today after 275 sandwiches,” Daberdaku said Monday.

By that afternoon, as he prepared to make his fifth delivery trip, he and his assembled teams had made almost 1,500 sandwiches. It started Thursday, Oct. 12, when he and volunteers made 150 sandwiches by midday. He took them to Fairfield that first day for further distribution; since then, he has gone straight to the hard-hit areas, mostly in Napa, himself.

Dear, sweet Luigi, you deserve all the credit you get. I recall he had barely set up shop downtown at the November 2007 beaver meeting ten years ago, when he stood up with his very thick Albanian accent and said “When I first come to Martinez there was no one downtown. It was like a ghost town! And now that the beavers have come there are many, many people every day!” He has been our friend since the beginning, and his wonderful daughter Louisa planted trees, worked the festival and brought us sandwiches every year. Helping first responders is just the kind of thing he’d do.

(Let’s hope that sweet steady rain we got last night helped them too.)

Yesterday the National Geographic Blog called Cool Green Science decided that beavers deserve a little credit also. Of course they couldn’t resist reminiscing on Idaho throwing them from planes – but this is a pretty nice summary. Watch the video all the way through.

Restoring Beavers by Plane and Automobile

“Beavers are really nature’s engineers and they do a really good job at what they do,” says James Brower, Idaho Department of Fish and Game volunteer services coordinator. “We love beaver and we love what beaver do.”

“We really want them to set up shop and transform that habitat and make it a little better for everything,” Brower says. “Beaver create habitat for not only fish but also for deer, elk, moose and bear. Pretty much everything needs water and places to drink. There’s no doubt in my mind this benefits everybody.”

I like what Mr. Brower has to say. I think I will try and make contact. But I’m never a fan of the beaver-flinging story – as I’m sure you all know by now.

BDAs in NWF is a BFD

heidi08 Beaver Behavior, Beavers, Beavers and Birds, Beavers and climate change, Beavers and Forests, Beavers and Frogs, Beavers and Ice, Beavers and Insects, Beavers and salmon, Beavers and trout, Beavers and water, Creative Solutions, Who's saving beavers now? October 14, 2017

They made good progress on the fires yesterday (thank god), and were bracing themselves for the winds last night. The death toll has climbed to 36 this morning, with 5700 structures leveled. WP says 90,000 people are displaced and I bet the numbers are even higher. We’ll be coming to terms with the scale of these fires for many, many months and years to come.

In the mean time beavers have been the subject of attention by the National Wildlife Federation. I was contacted by the Vermont office rrequesting use of some photos for an upcoming event they are publicizing with Amy Chadwick in Montana about coexisting with beavers. (Which is just the right message delivered by just the right girl!) They thought Cheryl’s great photos would help promote it and Cheryl was kind enough to share. The announcement would link to this story in the August-September magazine which had escaped my attention entirely:

Beavers as Ecopartners

THE SUGAR CREEK RANCH FLY FISHING CLUB sits at the confluence of Sugar Creek and Scott River in northern California. The river’s cold water feeds the ranch’s eight ponds and lakes stocked full of fat trout and other fish that draw hordes of anglers. But the more important action is happening at the ranch’s unassuming beaver ponds. There, two beaver dams have helped save threatened coho salmon that were struggling to find enough water in the river just two years ago at the height of the state’s record drought. Today, the coho are thriving along with bear, fox, deer and hundreds of birds. “It is kind of a paradise,” says ranch manager Jerry Lewis.

The ranch’s beaver pond is one of many that the Scott River Watershed Council and its partners have encouraged property owners to create in the Scott River Valley to help restore water reserves while creating vital habitat for juvenile steelhead trout, coho and Chinook salmon. The trout and coho grow in the ponds’ still, cold water before swimming down to the ocean to fully mature and then return again several months later to spawn.

The ponds began with beaver dam analogues, or BDAs. Landowners can build these by pounding a series of vertical posts into a stream or river, interweaving branches through the posts then packing on vegetation and mud to create a dam that pools water. Enticed by the ponds, beavers often move in to build lodges and raise young and will increase the dam’s size and subsequent water retention.

To date, the Scott River Watershed Council has helped ranchers and farmers install eight BDAs in the watershed, and beavers have moved into six of their ponds. “Beavers have greatly enhanced the structures we’ve put in,” says Betsy Stapleton, the council’s board chair. “It has been a really cooperative relationship.”

Hurray for our Scotts River beaver friends!

A Beneficial Coexistence

“Farmers need to irrigate their land, but beavers can plug up a head gate where water comes off a stream in just 12 hours,” says Stapleton. “They can also dam up a creek near a home or field, which can flood them. And they chew down trees that people enjoy. When we started, we would barely mention the word ‘beaver’ in public. Then the drought hit. That really changed the conversation.”

California’s drought from 2011 to 2016 severely depleted water reserves across the state. When in 2014 segments of the Scott River dried up, the California Fish and Wildlife Department trucked thousands of juvenile coho to areas of the river that had adequate flows and habitat.

Since 2015, salmon and trout are thriving with the help of the new beaver ponds, which expand surface water, recharge groundwater reserves and improve water quality by filtering and trapping sediments and recycling nutrients. Their shaded, deep pools also provide cool refuge for fish and support a wide diversity of wildlife.

NOAA Fisheries biologist Michael Pollock is monitoring the region’s BDAs and found that they have raised water tables up to 3 feet as far as 1,500 feet from the dams. In addition, the BDAs have kept water flowing through fish-filled, downstream side channels all summer long, habitat that previously dried up during that time. Pollock says the positive impacts of the BDAs have reached far further than anticipated. “We didn’t expect that,” he says.

Federal and state agencies, including in California, are considering beavers as conservation partners to restore habitat and bolster its resilience to climate change. Not only do the dams build up water reserves but a series of dams can act as speed bumps to slow flooding, and they can even sequester carbon.

Several western states, including Washington, Oregon, Idaho and Colorado, are using BDAs or reintroducing beavers to help restore local ecosystems. For Montana’s Lolo National Forest, the National Wildlife Federation and its affiliate Montana Wildlife Federation are working with the Clark Fork Coalition to help the U.S. Forest Service craft a plan to build BDAs and restore beavers. This would help boost water reserves in riparian habitats at risk from reduced snowpack and increased droughts, which would restore habitat for threatened bull trout and other wildlife. “Beaver are low-cost workers, but they can provide huge benefits,” says Traci Sylte, the forest’s soil, water and fisheries program manager.

Hurray for beavers! It’s wonderful to read this rose-colored a collection of sentences like that but we all know that there is plenty of resistance still from the all kinds of agencies and property owners towards beavers. It’m always impressed with the work being done with BDA’s, and Michael Pollock is the very best kind of cheer leader to have on this team. In fact, I just got word that he’ll be opening the lecture series on tuesday evening at BioJams at the Olympic National Resource Center at the University of Washington.

ONRC Evening Talk: BIOJAMS Tuesday, Oct. 17, 7 p.m.

Dr. Pollock has been studying forest, stream and wetland ecosystems for over a decade. During this time he has engaged in a diverse set of scientific studies including: the influence of disturbance and productivity on biodiversity patterns in riparian corridors, the influence of beaver habitat on Coho smolt production and ecosystem function, the historical patterns of riparian forest conditions in the Pacific Northwest, and the importance of riparian forest to maintain stream habitat. Dr. Pollock will be speaking to us about his current research on the use of BIOJAMS — Working with beavers to restore salmon habitat.

How much do you wish you could be there? I’m just thrilled that all those students and professors will be inspired by the beaver gospel delivered by the very best teacher. We sent Michael a beaver tie after they were donated to us for the auction one year. I wrote him that this would be an excellent time to wear it.

Send Review Copy Here, please.

heidi08 Beaver Behavior, Beaver-themed merchandise, Beavers and Birds, Beavers and climate change, Beavers and Fire Prevention, Beavers and Forests, Beavers and Frogs, Beavers and Ice, Beavers and Insects, Beavers and salmon, Beavers and water, Beavers elsewhere, Educational, Environmental, Who's saving beavers now? October 6, 2017

I’ve been hearing a lot of talk about this new text book, which was slated for release in August of this year. Dr. Carol Johnston is the professor from South Dakota who recently used those historic maps from Morgan to show that beavers build in the same areas for 150 years. The book looks very interesting. Minnesota Ag just reviewed their copy but where is mine?

Beavers Shape Northern Minnesota Ecosystem.

Beavers have probably been more influential than humans in altering the Kabetogama Peninsula ecosystem in northern Minnesota, writes South Dakota State University Professor Carol Johnston. She examined how beavers have impacted the peninsula which is home to Voyageurs National Park near International Falls, Minn., in her newly released book, “Beavers: Boreal Ecosystem Engineers.”

“This book is about a place and the science of how beavers shaped it,” said Johnston, who has been conducting research on beavers for 30 years. She wrote eight of the book’s 10 chapters based on her National Science Foundation-funded beaver research.

The text book is listed as a pricey 137.00 at Amazon, but shows the following drool-worthy pages of contents. It takes a second to load but trust me it’s worth it. There isn’t a single chapter I’m not eager to read. It’s maddening to think of all the text books I shelled out major cash for and never really read more than I needed to, (or frankly, even that) and this one that is sooo delightful-looking now that I’m not a student!

Beavers_Boreal-Ecosystem-Engineers_Table-of-Contents

“Beaverland”

heidi08 Beaver Art, Beaver Behavior, Beavers, Beavers and climate change, Beavers and Forests, Beavers and Frogs, Beavers and Ice, Beavers and Insects, Beavers and salmon, Beavers and trout, Beavers and water, Beavers or Social Ambasadors, Educational, Environmental, Friends of Martinez Beavers, Who's saving beavers now? November 12, 2017

Taos is a historic and artist mecca in the upper middle of New Mexico. With an elevation of nearly 7000 feet, you will definitely feel the visit all the way down to your lungs. There’s plenty to keep you busy whether your hiking, painting or meditating. But save some free time tomorrow evening because Ben Goldfarb will be talking at the Harwood Museum about beavers and his new book.

Talk targets beavers and ecosystems

Environmental writer Ben Goldfarb will spend his October residency at the Aldo & Estella Leopold Cabin putting the final touches on a manuscript about the importance of beavers in restoring ecosystems.

Goldfarb holds a master’s degree from the Yale School of Forestry & Environmental Studies – the same school that Aldo Leopold attended and was among its first graduates. And the Leopold Cabin sits across the valley from the historic seat of the beaver pelt trade in the early 1800s at Taos Pueblo.

“I can’t think of a better venue at which to complete my present project, ‘Song of the Dammed,’ a book about the ecological and hydrological benefits of North American beaver restoration,” said Goldfarb, who spent last summer surveying ranchers, scientists and public land managers about beaver restoration. “Northern New Mexico plays in integral part of the story I want to tell. And I’m happy to be invited to U.S. Forest Service property, as that is an agency that gets the importance of beavers the most.”

Ooh that’s so exciting! I wrote Ben yesterday to see if someone will be filming or taping the talk so the poor souls not in Taos could see it. He said he wasn’t sure and corrected that the books title is now “Beaverland”.

Goldfarb will present elements of his book, including a history of beavers in North America, the ways beavers influence restoration, and several case studies that support his findings at a presentation planned Wednesday (Oct. 4), 7 p.m., at the Harwood Museum of Art, 238 Ledoux Street in Taos. The presentation is free and open to the public.

The Aldo and Estella Leopold Residency began in 2012 as “an inspiring retreat for writers to reflect and create in the home where Aldo and Estella Leopold first lived as newlyweds from 1911-12,” a press release states. “Now in its 6th year, the Leopold Writing Program selects one to two writers for one-month-long residencies, depending upon funding. Participants receive a $500 stipend to help defray travel and living expenses. In exchange, residents give a public presentation of their work in Taos.”

Past residents include Courtney White, John Hausdoerffer, Bonnie Harper-Lore, Leanna Torres, Gavin Van Horn, Tovar Cerulli, Priscilla Solis Ybarra, Andrew Gulliford, Maya Kapoor, Andrea Clearfield, and Ariana Kramer.

Could Ben be in better company than the spirit of these great writers? I don’t think so. He asked me what I thought of “Beaverland” as a title and I said it was nice maybe kind of similar to “Beaver World” and Enos Mills territory? My personal inclination would be more to something about the way they are an extremely unappreciated resource that gets ignored. Like “Untapped” or “Unsung” or more specifically focused as to their function, “Water-Savers”.

I also tossed out the notion I had been toying about thinking of beavers as “Stream-catchers” (playing off the idea of dream catchers being the Ojibwe belief of the woven hoop you place near the infants crib to keep out the bad dreams) Maybe the beaver dam itself is the web? Keeping out flooding and drought, and the stream that it brings are the ‘good dreams’ vibrant with fish and full of life?

Ben liked that idea and thought it might become a chapter, so we’ll see what happens. In the mean time I’m excited that beavers get a book and Ben gets to talk about it tomorrow night.