Continuing our journey downstream the Rogue River.
Now we are rafting!
Fairly quickly we pass under Robertson Bridge.
In fact there are two bridges; the old metal one and the modern concrete one.
But way on top of the metal bridge is an osprey’s nest.
We continue.
The river, flowing at 2,800 cubic feet per second we are told, flows into the gorge.
Behind us are the two kayaks. The one on the left is permanently manned by Christian, one of the guides, and the other one is available for anyone who wants to have a go.
Deeper into the gorge we go.
It is wild country.
We pass an old pump that some years ago was displaced by a flooding Rogue!
And as the gorge narrows the flow of the river becomes more agitated and the start of the white-water section beckons.
The experience of rafting downstream the Rogue River.
It is Tuesday, 4th June. It is 08:45.
We are early because we are excited and because the location that we have to go to is just four miles from home.
Morrisons Rafting
Neither of us have done anything like this before. But we decided to book just a half-day trip because a) the weather was warm but not roasting, and b) it was a local event and we would be back home by lunchtime to let the dogs out.
Inevitably we are early so I can’t resist wandering around the back to where the guides were loading up the truck.
Then it is time to check in.
Almost immediately we are fitted with the appropriately sized personal buoyancy protector.
Jean is ready to go!
At first we thought we were the only people going on the 9:30 trip but then a family booked in but they were going for an all-day rafting trip. But all of us on the same first raft.
The coach towing the dinghies and kayaks, and carrying all of us, left Merlin and in about 15 minutes time came down to Robertson Bridge boat jetty where we all stepped out and assembled at the head of the ramp while the crew unshipped the dinghies and kayaks and got them ready for boarding.
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We were all going in a single dinghy and the other one was, I guess, a spare. It was put to one side. But the two kayaks were coming.
It’s all too easy to forget that a dog can’t cope with hot weather.
As in too hot. Especially in a car!
I want to republish a post that appeared on The Dodo blog site recently. It is about a dog trapped in a car when it was far too hot.
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Guy Sees Puppy In Hot Car And Realizes What He Has To Do
Photo Credit: Jason Minson
Jason Minson, an Army veteran who runs a landscaping business, was out on a job in Norfolk, Virginia, on Tuesday when the first of several unusual things happened.
Minson was inspecting a tree in a yard when he heard a bang on the street.
When he went to check, he realized that a car driving by had bumped another car parked on the street. If that hadn’t happened, Minson probably never would have approached the parked car and discovered what was inside.
A black Labrador puppy was sprawled out on the floor of the vehicle — the noise and shudder seemed to have woken him up for a moment.
And he was incessantly panting.
“It was the kind of panting that was the last effort a dog does to try to cool himself off,” Minson told The Dodo.
Photo Credit: Jason Minson
Minson immediately called 911.
The police dispatched a unit to come help the dog — but they also informed Minson that breaking the window of the car to free the dog is a crime. (The law varies depending where you are.)
Minson watched the panting puppy from behind the pane of glass. He brought one bottle of water to the sliver of opened window and the dog jumped up on the seat and started drinking from it.
The dog went through the whole bottle. And then another.
“I’m usually a pretty cool, level-headed person but I was kind of fed up,” Minson said.
Photo Credit: Jason Minson
An animal control officer arrived and she started to try to pry the door open, but it wasn’t working. And nearly 20 minutes had passed since Minson had found the dog — and he was worried they were already out of time.
“The dog had laid back down on the floor of the car and wasn’t panting as quickly,” Minson said.
“I honestly didn’t think this pup was going to make it,” Minson wrote.
That’s when he took matters into his own hands.
“Charge me,” he can be heard saying in one of the videos he shot, “I don’t give a sh*t at this point.”
Using the baton from the animal control officer, Minson smashed the window and opened the door.
The animal control officer rushed the dog over to her van and took him to the vet for urgent care. And the owner of the dog was charged by the police. Minson received a call from the police, too — but to be a witness at the hearing about the incident.
The following day, Minson went to visit the pup at the facility where he’s recovering. Already, the dog seemed to be much stronger.
Photo Credit: Jason Minson
Minson, who has a Great Dane, hopes that if someone saw his dog in trouble in any way that they would do something about it.
“This is REAL talk people,” Minson wrote on Facebook after the dog was saved. “It’s hot out and if you leave an animal in your car [he’s] going to die from the heat … Take care of your fur babies.”
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I can’t think of a more dramatic way of telling you about the perils of dogs in cars in hot weather!
This was read quickly towards the end of the day, as in yesterday, but I thought it well worthwhile rescheduling my doggie article until Saturday and putting this in for today.
Later on yesterday it was read more thoroughly and it is full of fascinating information such as the weight of meteorites that fall onto Planet Earth each day. I wasn’t aware of that.
Anyway, hope you too find it of interest.
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The tell-tale clue to how meteorites were made, at the birth of the solar system
Assistant Professor of Earth and Environmental Sciences, Wesleyan University
June 6th, 2019.
April 26, 1803 was an unusual day in the small town of L’Aigle in Normandy, France – it rained rocks.
Over 3,000 of them fell out of the sky. Fortunately no one was injured. The French Academy of Sciences investigated and proclaimed, based on many eyewitness stories and the unusual look of the rocks, that they had come from space.
The Earth is pummeled with rocks incessantly as it orbits the Sun, adding around 50 tons to our planet’s mass every day. Meteorites, as these rocks are called, are easy to find in deserts and on the ice plains of Antarctica, where they stick out like a sore thumb. They can even land in backyards, treasures hidden among ordinary terrestrial rocks. Amateurs and professionals collect meteorites, and the more interesting ones make it to museums and laboratories around the world for display and study. They are also bought and sold on eBay.
Despite decades of intense study by thousands of scientists, there is no general consensus on how most meteorites formed. As an astronomer and a geologist, we have recently developed a new theory of what happened during the formation of the solar system to create these valuable relics of our past. Since planets form out of collisions of these first rocks, this is an important part of the history of the Earth.
This meteor crater in Arizona was created 50,000 years ago when an iron meteorite struck the Earth. It is about one mile across. W. Herbst, CC BY-SA
The mysterious chondrules
Drew Barringer (left), owner of Arizona meteor crater, his wife, Clare Schneider, and author William Herbst in the Van Vleck Observatory Library of Wesleyan University, where an iron meteorite from the crater is on display. W. Herbst
About 10% of meteorites are pure iron. These form through a multi-step process in which a large molten asteroid has enough gravity to cause iron to sink to its center. This builds an iron core just like the Earth’s. After this asteroid solidifies, it can be shattered into meteorites by collisions with other objects. Iron meteorites are as old as the solar system itself, proving that large asteroids formed quickly and fully molten ones were once abundant.
The other 90% of meteorites are called “chondrites” because they are full of mysterious, tiny spheres of rock known as “chondrules.” No terrestrial rock has anything like a chondrule inside it. It is clear that chondrules formed in space during a brief period of intense heating when temperatures reached the melting point of rock, around 3,000 degrees Fahrenheit, for less than an hour. What could possibly account for that?
A closeup of the Semarkona meteorite showing dozens of chondrules. Kenichi Abe
Researchers have come up with many hypotheses through the last 40 years. But no consensus has been reached on how this brief flash of heating happened.
The chondrule problem is so famously difficult and contentious that when we announced to colleagues a few years ago that we were working on it, their reaction was to smile, shake their heads and offer their condolences. Now that we have proposed a solution we are preparing for a more critical response, which is fine, because that’s the way science advances.
The flyby model
Our idea is quite simple. Radioactive dating of hundreds of chondrules shows that they formed between 1.8 and 4 million years after the beginning of the solar system – some 4.6 billion years ago. During this time, fully molten asteroids, the parent bodies of the iron meteorites, were abundant. Volcanic eruptions on these asteroids released tremendous amounts of heat into the space around them. Any smaller objects passing by during an eruption would experience a short, intense blast of heat.
To test our hypothesis, we split up the challenge. The astronomer, Herbst, crunched the numbers to determine how much heating was necessary and for how long to create chondrules. Then the geologist, Greenwood, used a furnace in our lab at Wesleyan to recreate the predicted conditions and see if we could make our own chondrules.
Laboratory technician Jim Zareski (top) loads a programmable furnace as co-author Jim Greenwood looks on, in his laboratory at Wesleyan University. This is where the synthetic chondrules are made. W. Herbst
The experiments turned out to be quite successful.
We put some fine dust from Earth rocks with compositions resembling space dust into a small capsule, placed it in our furnace and cycled the temperature through the predicted range. Out came a nice-looking synthetic chondrule. Case closed? Not so fast.
Two problems emerged with our model. In the first place, we had ignored the bigger issue of how chondrules came to be part of the whole meteorite. What is their relationship to the stuff between chondrules – called matrix? In addition, our model seemed a bit too chancy to us. Only a small fraction of primitive matter will be heated in the way we proposed. Would it be enough to account for all those chondrule-packed meteorites hitting the Earth?
A comparison of a synthetic chondrule (left) made in the Wesleyan lab with a heating curve from the flyby model, with an actual chondrule (right) from the Semarkona meteorite. The crystal structure is quite similar, as shown in the enlargements (bottom row). J. Greenwood
Making whole meteorites
To address these issues, we extended our initial model to consider flyby heating of a larger object, up to a few miles across. As this material approaches a hot asteroid, parts of it will vaporize like a comet, resulting in an atmosphere rich in oxygen and other volatile elements. This turns out to be just the kind of atmosphere in which chondrules form, based on previous detailed chemical studies.
We also expect the heat and gas pressure to harden the flyby object into a whole meteorite through a process known as hot isostatic pressing, which is used commercially to make metal alloys. As the chondrules melt into little spheres, they will release gas to the matrix, which traps those elements as the meteorite hardens. If chondrules and chondrites form together in this manner, we expect the matrix to be enhanced in exactly the same elements that the chondrules are depleted. This phenomenon, known as complementarity, has, in fact, been observed for decades, and our model provides a plausible explanation for it.
The authors’ model for forming chondrules. A small piece of rock (right) — a few miles across or less — swings close to a large hot asteroid erupting lava at its surface. Infrared radiation from the hot lava briefly raises the temperature on the small piece of rock high enough to form chondrules and harden part of that object into a meteorite. W. Herbst/Icarus
Perhaps the most novel feature of our model is that it links chondrule formation directly to the hardening of meteorites. Since only well-hardened objects from space can make it through the Earth’s atmosphere, we would expect the meteorites in our museums to be full of chondrules, as they are. But hardened meteorites full of chondrules would be the exception, not the rule, in space, since they form by a relatively chancy process – the hot flyby. We should know soon enough if this idea holds water, since it predicts that chondrules will be rare on asteroids. Both Japan and the United States have ongoing missions to nearby asteroids that will return samples over the next few years.
If those asteroids are full of chondrules, like the hardened meteorites that make it to the Earth’s surface, then our model can be discarded and the search for a solution to the famous chondrule problem can go on. If, on the other hand, chondrules are rare on asteroids, then the flyby model will have passed an important test.
This has nothing to do with dogs but it’s a beautiful story none the less!
I follow the Daily Dodo as it most frequently relays lovely stories about dogs.
But not always.
On the 28th May Lily Feinn wrote about the way that dozens of motorists avoided a bald eagle on the freeway and one in a particular, Dandon Miller, a motorcyclist, did much more than that. He saved her!
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Guy Sees A Bald Eagle Caught In Traffic — And Saves Her Life
“It was just amazing to hold that bird and for her to be calm like that.”
BY LILY FEINN
PUBLISHED ON 05/28/2019
Dandon Miller’s favorite piece of clothing is a red and black flannel. He’s had the shirt for eight years and wears it all the time — but he never thought it would one day come in handy when saving a life.
On Saturday of Memorial Day weekend, Miller was on his way home from Philadelphia when traffic slowed in front of him. Miller pulled his motorcycle off to the side of the two-way highway and was shocked when he realized what was causing the traffic jam.
“I looked down to see why everyone was stopping and there was a bald eagle in the middle of the road,” Miller told The Dodo. “Another person was there and they kind of nudged her a little bit to see if she would walk off the road or fly away. She spread her wings open and was not going to go anywhere.”
Dandon Miller
An avid animal lover, Miller knew he had to help the injured bird get out of harm’s way.
The large animal was too hurt to fly, but her powerful talons were reason enough for Miller to take off his favorite flannel and throw it over her. To Miller’s surprise, the eagle remained sedate as he wrapped her in the shirt.
“I picked her up and she was very calm,” Miller said. “She got a little worked up when people started wanting to take pictures, but we were able to get that under control.”
Dandon Miller
Once Miller moved the eagle out of the road, he called 911 and eventually got in touch with Tri-State Bird Rescue and Research, a local rehabilitation center for wild birds. Miller held the 15-pound bird for about 45 minutes while waiting for rescue staffers to arrive. But the time seemed to pass quickly.
Dandon Miller
“I wasn’t really thinking about it when I was holding her,” Miller said. “I was just trying to keep her calm and make sure she knows she’s secure, and I wasn’t going to drop her or anything.”
“It was just amazing to hold that bird and for her to be calm like that,” Miller added. “Just amazing.”
Dandon Miller
After a few days of treatment, the rescue is confident that the bald eagle will eventually be able to be released into the wild.
“She had a mild injury to one eye and soft tissue injuries, but no broken bones,” Rebecca Stansell with Tri-State Bird Rescue and Research told The Dodo. “Her wounds were treated by our wildlife veterinarian while the eagle was under anesthesia. The unexpected can always happen, but we are optimistic that she will make a full recovery.”
As for Miller’s favorite flannel, it has certainly seen better days.
The shirt now has a few large talon holes in it, but Miller knows it was for the best cause — and he will definitely be wearing it again.
I can’t really imagine what it felt like to hold that eagle in your arms for 45 minutes. Especially with all the traffic rushing past. But for sure it felt more than amazing. A beautiful wild eagle!
One can’t have too many opportunities to meld with the natural world.
Cities in the United States are getting less segregated and, according to a recent national survey, most Americans value the country’s racial diversity.
But the demographic integration of a neighborhood doesn’t necessarily mean that neighbors of different races are socializing together.
I spent 18 months studying Creekridge Park, a diverse and mixed-income area of Durham, North Carolina, to understand how black, white and Latino residents interacted with each other. Between 2009 and 2011, I interviewed 63 residents, attended neighborhood events and conducted a household survey.
I learned that white, black and Latino residents led rather separate social lives in Creekridge Park. Eighty-six percent of white people said their closest friends were white, and 70% of black residents surveyed reported that their best friends were black.
One black resident lamented that neighbors weren’t as “friendly as I had hoped and thought that they would be – or at least, this image I had in my head of what ‘friendly’ would be like.”
White, black and Latino people in Creekridge Park even had different experiences with something as seemingly innocuous as pet ownership.
Many white residents described friendships growing as a result of walking their dogs around the neighborhood, with chance encounters on the sidewalk turning into baseball games, dinners and even vacations together.
“It’s the dogs that are our connectors,” said Tammy, a white homeowner in her fifties. “That’s how a lot of us have gotten to know each other.”
Such positive interactions did not necessarily happen across racial boundaries. More often, I found, dogs reinforced boundaries.
When Jerry, a black homeowner in his sixties, stopped to chat with some dog-owning customers, who were white, in the outdoor seating area of a neighborhood bakery, the staff asked him to leave.
“I owned some dogs like that at one particular time. And I was just speaking to them. All of a sudden, I’m a panhandler,” Jerry said, incredulous and hurt.
Jerry is a black disabled veteran who was wearing his old army uniform that day. He figures they thought he was begging for money.
The dogs didn’t create the interracial boundaries at the bakery, which caters to a primarily white, middle-class clientele. In fact, the dogs presented an avenue to connect black and white neighbors. But they gave bakery staff a reason to intervene, to maintain interracial boundaries.
Neighborhood Watch
The treatment of dogs in Creekridge Park also divided neighbors of different races.
Tammy, the same resident who said dogs served as “connectors” in the neighborhood, disliked that her Latino neighbors wouldn’t let their dog into the house, leaving her tied up in the backyard.
Tethering dogs is a common practice in Durham, NC.
One day, when she heard her neighbor’s dog barking, she decided to monitor their backyard with binoculars, to make sure the dog was OK. When the father spotted her doing her surveillance, Tammy lied. She said she was looking at a different dog.
Tammy was not, however, embarrassed when recounting this story. She felt she was justified in considering the dog’s well-being. She offered the family a bigger dog house and began to take the dog on hour-long walks twice a day. Eventually, she adopted the dog as her own.
Tammy said that she always intervened whenever she saw dogs mistreated in the neighborhood. However, the only examples she shared during our interview involved Latino families.
Latino families are not the only Creekridge Park residents who tied up their dogs. The practice is common enough across Durham that a local group was formed in 2007 to build free dog fences.
Police Come ‘Almost Immediately’
Several white residents of Creekridge Park have even reported their neighbors to the police for suspected animal abuse.
Emma, a white homeowner in her thirties, called the police when she thought her neighbors were involved in dog fighting.
They “came almost immediately,” she said.
Generally, Emma told me, if she knows her neighbors, she will confront them directly about problems she perceives. Otherwise, she prefers to call the police.
Given how segregated friendship networks are in Creekridge Park, this seemingly non-racial distinction between “known” and “unknown” neighbors means that in practice Emma involved police in conflicts only with black and Latino neighbors.
Dogs can connect neighbors – but they can also divide them. Shutterstock
How White People Enforce Their Rules
This white willingness to report non-white neighbors for “unruly” behavior recalls numerous recent incidents nationwide in which white people have called the police on black people for perfectly legal activities.
In July 2018 a white woman in San Francisco threatened an 8-year-old black girl for “illegally selling water without a permit.” A few months before, a white woman dubbed by internet users as “BBQ Becky” called the cops on a black family barbecuing in an Oakland park for using an “unauthorized” charcoal grill.
In U.S. neighborhoods, middle- and upper-class white residents enjoy a privileged social position by virtue of their race and class. They understand that police, local businesses and government agencies exist to serve them – the same social institutions that often underserve or even target racial minorities.
By drawing arbitrary lines between right and wrong, insider and outsider – even good pet owner and bad – white people like Tammy and BBQ Becky use that power to try to shape diverse neighborhoods into their preferred mold.
As a result of white residents’ focus on their own comfort in diverse places, racial inequality can pervade everyday life – even, my research shows, when walking the dog.
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I have to say that it’s not entirely clear if dog ownership leads to social cohesion or the opposite.
I need to read the article again but what do readers offer.
As I spoke about yesterday in my introduction, when my mother remarried my sister and I had a new man about the house, so to speak. He was Richard Mills.
I was 13 or thereabouts and already struggling with my school work (the result of my father’s sudden death). And ‘Dad’ as we called him was finding his feet in the strange world of going from having no children to instantly having two step children!
Anyway, Dad found a theme with me that I enjoyed: building a shortwave radio receiver. It was full of learning for me and over the years I became hooked on listening to radio stations both near and far transmitting in morse code. I also joined the Harrow Radio Society and went across to their weekly meetings by tube and bus. (Despite the Society no longer being at the Harrow address it is amazing that they are still going strong.)
It was also a time when there was a great deal of ‘radio surplus’ equipment going for next to nothing and I ‘upgraded’ to an R-1152 receiver.
War surplus R-1152 receiver.
In time I became sufficiently old to take driving lessons and pass my driving licence. I then got a secondhand car. It helped because then I could drive up to Bushey and spend Sunday mornings at the house of Ron Ray. Ron was a keen amateur. On Sunday mornings Ron had a small group of people who wanted to pass the morse code test and apply for a licence.
I was already a member of the RSGB, the Radio Society of Great Britain, and that surely encouraged me further to study for my amateur licence.
In time, I sat the exam and much to my amazement passed!
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So that is the story of me and amateur radio.
Well, almost the full story.
In 1963 I volunteered for the Royal Naval Reserve, London Division. In time I was accepted and chose the join the radio branch, my G3PUK status coming in useful, because I reckoned that when we went to sea, on flat-bottomed minesweepers, it was better to be sick into a bucket between the knees than be sick on deck!
Here is the text of an email that was received yesterday morning.
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Dear Fellow Dog Lover,
Because you signed up on our website, I’m sending you this recall update report. If you no longer wish to receive these emails, please click the “unsubscribe” link at the bottom of this message.
Over the past 60 days, the FDA has announced 2 dog food recalls:
Thogersen Family Farm recalled its raw frozen pet food due to contamination with Listeria bacteria (4/8/2019)
Hill’s Pet Nutrition recalled multiple lots of Prescription Diet and Science Diet wet dog foods due toxic levels of vitamin D(3/20/2019)
Learning from Dogs 