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Posts

May 11, 2013

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7:55 PM | Is the pornographic singularity real?
The above figure displays results from males in the General Social Survey who answer yes to the proposition that they’ve watched a pornographic film over the past year. This fact was cited in my post Porn, rape, and a ‘natural experiment’, to disabuse people of the notion that porn consumption has increased radically the past [...]
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6:18 PM | Pretty much the story of my life
No summary available for this post.
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3:44 PM | Romanian wolf hunter
From the Facebook “Hunting“ page: Romanian man carrying a dead Wolf after a winter hunt in deep snow. Note the double gun, the tradition and circumstances dictated fast, close shots on iron sights from double rifles or shotguns and buckshot. Wolf is still hunted over carcass, spot and stalk or beaters. Courtesy of page member […]
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3:41 PM | Release of “Chimpanzee” in Germany
This week, the film „Chimpanzee“ has been released in Germany. It was produced by Disney Nature, and Christophe Boesch and several other Max Planck scientists were involved in the filming. The film caused a bit of excitement in the German media when it became known that its main character, a young chimp named Oscar, had in fact been „played“ by several different chimps and that the touching story of his adoption by the leading male Freddy has been constructed for... Read more
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3:12 PM | The old red retriever
Most golden retriever people are of an agreeable sort. Do not assume that I am. I’m really a contrarian. It’s my default position. I often called it my “Prussian personality.” But there are many things that bother me. One of these is the problem with the golden retriever. Miley is currently grounded due to lameness. […]
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2:16 PM | Digging a badger in Germany with a jagdterrier
This is a real working terrier: Source. You can’t use them to dig groundhogs out of the ground, but seeing as groundhogs are found only in North America, you can’t base all of working terriers on groundhog digging or digging out red foxes for that matter. European badgers are bigger than any burrowing animals in […]
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9:12 AM | True Facts About The Dung Beetle | video | @GrrlScientist
This week's Caturday morning video smile is a lovely blend of science, animals and humour all rolled up into a short video.This week's Caturday morning video smile is a lovely blend of science, animals and humour all rolled up into a short video. Today's video focuses on the dung beetle, those insects in the taxonomic superfamily Scarabaeoidea. These insects share a fondness for shit, subsisting either partially or entirely on animal feces. Scarabs are coprophagists, shit eaters. There are more […]

Dacke M., Baird E., Byrne M., Scholtz C. & Warrant E. (2013). Dung Beetles Use the Milky Way for Orientation, Current Biology, 23 (4) 298-300. DOI:

Citation
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5:57 AM | Wooster’s Fossils of the Week: Embedded cornulitids from the Lower Silurian of Estonia
At first specimen this looks like a series of holes drilled into a small, smooth substrate (like Trypanites), but then you notice that the substrate has grown up around the holes, and on the far left you can make out two cones. These are cornulitid tubes that lived on and then inside a living stromatoporoid [...]
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3:15 AM | Errant croc
I took it off in the woods and took a photo of it. No good reason. I just did.
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3:09 AM | Snail shell
The occupant had already been eaten.
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2:38 AM | First box turtle of the year
The warm spring rain has brought out this old box turtle. It’s come out in search of slugs and earthworms, which come to the surface to mate in the warm rain.
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2:31 AM | A walk in the May rain
Today was a good day for a walk in the May rain. You can tell it’s raining because of the raindrops on the lens!  
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2:07 AM | Tent caterpillar outside its tent
The tent caterpillars have started to leave their tents. Here’s one on a blade grass: See related post: Tent caterpillars on a black cherry tree
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1:51 AM | Black retriever in a landscape, circa 1845
Painting by Richard Ansdell: Before retrievers began to be categorized into breeds, there were dogs like this one. This dog shows characteristics of St. John’s water dogs and water spaniels. It’s a sort of rougher version of the curly-coated retriever, though this dog may have been bred into strains that gave rise to either the […]

May 10, 2013

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11:03 PM | Friday Fabulous Flower - Fern-leafed Peony
Several years ago a long-time employee of TPP's favorite neighborhood garden shoppe was offering us several perennials at significant discounts rather than trying to over winter them and sell them the next spring.  And three fern-leafed peonies (Peonia tenuifolia) were among the lot, at least 3 pots labelled as such. They were a bit slow to get started but now all three produce 2 foot high mounds of very finely dissected foliage.  Their single flowers are bright scarlet red, […]
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8:21 PM | Upcycling rather than recycling
Alternatives to waste, alternatives to over consumption, alternatives to filling more land-fills are always welcome ideas, and here's a very nice and interesting video of upcycling in Greece.  Now TPP figures that many of you are pretty conscious of and maybe even conscientious about recycling.  Further many of you are in one way or another associated with universities.  Now where else would be a better place to initiate the concept of upcycling than in a university town?  […]
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5:39 PM | Crosspost: Woohoo – two more genome announcement papers from our undergraduate project on built environment reference genomes
Crossposting this from the microBEnet blog. Two new papers out from the microBEnet Undergraduate Research: Built Environment Reference Genomes  project: Coil DA, Doctor JI, Lang JM, Darling AE, Eisen JA. 2013. Draft Genome Sequence of Kocuria sp. Strain UCD-OTCP (Phylum Actinobacteria). Genome Announc. 1(3):e00172-13. doi:10.1128/genomeA.00172-13. Diep AL, Lang JM, Darling AE, Eisen JA, Coil DA. 2013. Draft genome sequence of Dietzia sp. strain UCD-THP (phylum […]
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5:38 PM | Among the pines
No summary available for this post.
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5:30 PM | Taking a dip
No summary available for this post.
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5:13 PM | YAMMGM: Yet another mostly male genomics meeting #2: Beyond the Genome 2013
Well, the "winner" of this months YAMMGM award is Beyond the Genome 2013 | Mission Bay | San Francisco Alas, YAMMGM stands for "Yet another mostly male genomics meeting" so it is not an award to covet. This meetings listed speakers are below with women highlighted in green. Nicholas Navin -The University of Texas MD Anderson Cancer Center Sunney Xie – Harvard Xu Xun – BGI James Hicks -CSHL Fuchou Tang – Peking Itai Yanai – Israel Thierry Voet - Sanger Jacob Kitzman – […]
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4:43 PM | Should We Send Messages to Space?
Should we purposefully transmit messages to space? That is the question posed by a team of earth and space scientists due to an increasing number of independent groups sending purposefully directed high-intensity messages into the cosmos.
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4:34 PM | Tiny Ancient Bird Was Relative of Hummingbirds
A new fossil discovery is telling scientists more about where hummingbirds came from, and how they evolved.
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3:45 PM | Golden retrievers are not ovtcharka/bloodhound crosses
I know of only one case in the history of the modern dog fancy in which a fanciful story of a dog breed origin was rejected. And that is with the golden retriever. For first half the twentieth century, golden retrievers were said to have the following origin: The Golden Retriever is a descendant of […]
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2:41 PM | Extinction is forever - A close call for an ebony
Islands are evolutionary laboratories providing genetic isolation of any organism that disperses there with the result that new and novel species often arise that grow no where else.  Then there are those species (just 1) that build boats so that they may disperse more easily, and bring with them their pigs and goats, much to the detriment of endemic species that arose in isolation from such organisms.  Here's a story of a near brush with extinction, the St. Helena's ebony.  Long […]
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1:00 PM | Friday coffee break: Ant architecture, the importance of sleep, and an ArXive for biologists
From Sarah: Here are ten ways your house is like an ant’s. And here are ten cool recent dinosaur discoveries. And, also from Sarah: a new international study shows that students need sleep. I think we underestimate the impact of sleep. Our data show that across countries internationally, on average, children who have more sleep […]
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1:00 PM | What we’re reading: Evolutionary context for disease markers and why everyone has at least one famous ancestor
In the journals Dudley, J.T., Chen, R., Sanderford, M., Butte, A.J. & Kumar, S. 2012. Evolutionary meta-analysis of association studies reveals ancient constraints affecting disease marker discovery. Molecular Biology and Evolution 29: 2087–94. doi: 10.1093/molbev/mss079. We find that the current … Continue reading →
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1:00 PM | New Books Party: books received this week | @GrrlScientist
This week, I tell you about these books: Jane Austen, Game Theorist; A Slap in the Face: Why Insults Hurt - And Why They Shouldn't; The Scientific Sherlock Holmes: Cracking the Case with Science and Forensics; The Psychopath Test; and Frankenstein's Cat: Cuddling Up to Biotech's Brave New Beasts.Below the jump, I mention the books that I received recently in the mail or purchased. These are the books that I may review in more depth later, either here or in print somewhere in the world. When I […]
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1:00 PM | Science online: Opening lab closets everywhere edition
In which I take a crack at social science. I'm collaborating on a survey of queer folks working in STEM fields! Have you taken it yet?Which history goes back farther than you knew. A historical perspective on colony collapse disorder in bees.Chicken, egg? When Republican voters understand climate science, they want someone to do something about climate change.Not even the real-world-possible version from 2001. Why the International Space Station doesn't have artificial gravity.Holy poop! […]
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12:53 PM | A week of links
Links this week: Marshall Sahlins says goodbye to the NAS. A review of Jared Diamond’s The World Until Yesterday that is well worth reading (HT for these first two links: Andrew Badenoch) There’s been bit of a storm over the last few days over a report by the Heritage Foundation on the cost of unlawful [...]The post A week of links appeared first on Evolving Economics.
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8:00 AM | Element of the week: francium | video | @GrrlScientist
What do moldavium, WWII and Easter egg hunts share in common?This week's element is francium, which has the symbol Fr and the atomic number 87. Francium is a highly radioactive alkali metal that is vanishingly rare in the wild. It is the most unstable naturally-occurring element, and one of the most unstable synthetically-manufactured elements. To the best of my knowledge, no one has ever seen francium with the naked eye, and if they had seen it, they certainly would not live to tell the tale. […]
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