The Molecular Ecologist: Climate’s a-changin’. Will the living world evolve to cope?

Warm Fire It’s getting hot out there. Photo by Kaibab National Forest.

Over at The Molecular Ecologist, I discuss a new study that uses phylogenetic estimates for 17 families of vertebrates to estimate how rapidly those animals have evolved in response to past climate change, and compares those estimates to how fast they’ll need to evolve to keep up with projected climate change. Spoiler alert: past rates of adaptation to climate aren’t anywhere near fast enough.

To keep up with projected climate change, Quintero and Wiens estimated that the species in their dataset would have to undergo adaptive change at from 10,000 to 100,000 times faster than the rates estimated in their evolutionary past.

Well, but maybe. To learn whether the data are telling us what the study’s authors say they’re telling us, go read the whole thing.◼

Nothing in Biology Makes Sense: Pseudoscience in scientific clothing

A snake in the literature? Photo via Wikimedia Commons.

This week at Nothing in Biology Makes Sense!, guest contributor Chris Smith finds something a bit odd in his Google Scholar results:

I recently gave a lecture on the Miller-Urey experiment, and I wanted to pull up the original citation. So, glancing at the clock to make sure I still had five minutes before showtime, I headed over to Google Scholar and entered in the search terms “Miller Urey.” When I started browsing the results I was surprised to find, on the first page, a link to an article titled “Why the Miller–Urey research argues against abiogenesis” published in The Journal of Creation, a product of Creation Ministries International.

To learn what Chris thinks is going on—and how it resembles a phenomenon in evolutionary biology—go read the whole thing.◼

Science online, electrostatic bollocks edition

fog 5 - spiderweb spiral Some web? Photo by feral godmother.

Science online: Glorious Fifth edition

2013.06.24 - Wildflower IV Photo by jby.
  • Again. In which bad science in the service of sexism gets its comeuppance.
  • There is a whole blog about corvids. And they know how to pull tails.
  • Guys, there are taste receptors on your balls. And also on a lot of other parts of your body, apparently.
  • “Wait … these lionfish are overweight?” The invasion of lionfish is so bad that the fish are obese.
  • Leprosy is, evolutionarily, mighty stable. What was discovered by sequencing bacterial DNA from the bones of 14th-century lepers.
  • Mendel v. Fisher. Why scientists screw up, and why the solution is more science.
  • The dot’s barely even blue. Earth, photographed in extreme not-close-up.
  • ““To do science is to search for repeated patterns, not simply to accumulate facts …” Reading Robert MacArthur’s Geographical Ecology.
  • New bird species discovered! In the suburbs of Phnom Penh, Cambodia.
  • Like burning down the forest and replanting it to kill off some weeds, but still. Bone marrow transplants appear to have eliminated HIV infections in two more patients.
  • This’ll come in handy. Teaching evolution through the lens of infectious disease.
  • Sure, the paper’s retracted … but who’s got the movie rights? The story of a retracted Nature paper involves break-ins, tampering with experimental material, and hidden cameras.

Science online, on the way to #Evol2013 edition

Granular Poison Dart Frog There’s more than one way to be a successful granular poison frog. Photo by brian.gratwicke.

Social networks, and networking, at conferences

Blog Network Carrying Capacity The Twitter stream at Science Online 2011. Photo by Lou FCD.

Just in time for the Evolution 2013 meeting, Nature has a nice article by Roberta Kwok on how to use social networks and mobile apps at scientific conferences. Oh, and there’s a brief appearence by yours truly:

Twitter is also a crucial networking tool, helping people to connect with fellow attendees who have similar interests. Users can invite Twitter connections for coffee or look out for their name tags at the conference, paving the way for an in-person introduction, says Emily Jane McTavish, an evolutionary biologist at the University of Kansas in Lawrence. “That’s made a big difference to me at meetings where I didn’t know people,” she says. Jeremy Yoder, an evolutionary geneticist at the University of Minnesota in St Paul, used Twitter to help to organize a lunch for lesbian, gay, bisexual and transgender scientists at the First Joint Congress on Evolutionary Biology in Ottawa last year. And although these connections might not lead to immediate work advantages, one never knows who might be on one’s next grant-review panel or job-search committee, says Cruz.

If you’re bringing a smartphone or a tablet to Snowbird, you should definitely go read the whole thing.◼

Science online, through a panopticon darkly edition

Barack Obama in Charlottesville—August 29th Photo by BarackObama.com.

Queer in STEM, one month in

rainbow flag : banner, harvey milk plaza, castro, san francisco (2012) Happy Pride! Have some data. Photo by torbakhopper.

Over at the blog for the Queer in STEM study, I’ve just posted an update on the project’s progress about a month after we first launched it. In short: it’s going really amazingly well.

Back on May 7, we opened an online survey of folks working in science, technology, engineering, and mathematics who identify as lesbian, gay, bisexual, trans*, and queer. As of today, 1,523 people have answered the call—out of which, 1,180 participants have completed the key survey questions on their identity and experience.

Our “snowball sampling” method of asking participants to pass along links to the study has been extremely successful: we know that the survey has been mentioned in at least 185 tweets, recommended 467 times on Facebook, and shared 20 times on Google+. We’ve been linked from websites we know well—like It’s Okay to Be Smart and Minority Postdoc—and also from new friends like Geek Feminism, The Asexual Agenda, the University of North Carolina at Charlotte, Lab and Field, and many, many folks on Tumblr.

To find out what’s next for the project, and to help spread the word (or even answer the questionnaire, if by some tiny chance you haven’t yet), go read the whole thing.◼

Science online, the wrong kind of fan mail edition

Iguana Paleo-dieting Hiwi-style? Hope you like roast iguana. Photo by christophedemulder.