LIVE: PhD defense on climate change, mega-fauna and plants

by Matthew Cobb

While Jerry is in Canada, Greg Mayer and I are home alone at WEIT, so we get to look in Jerry’s cupboards and stuff, as well as posting. PhD student Jacquelyn Gill from the Univeristy of Wisconsin-Madison is an ace science communicator – she has a blog (NOT a website)  The Contemplative Mammoth, somewhere over there in the WordPress jungle, and she is on Twitter (@JacquelynGill),which is where I bumped into her.

*Today* 5 July, Jacquelyn takes her commitment to science communication to the highest and boldest level, by streaming her thesis defence over the interwebs! In the US (as in many countries apart from the UK), PhD thesis exams are preceded by a public lecture, explaining the science. Jacquelyn’s talk will be on-line, *live* at 1pm CDT (which I think is 6pm UK time – the rest of you will have to work it out). [JAC: it's actually 7 pm UK time, I think]. Go here to see the presentation.

It’s on a fascinating topic that all WEIT readers will be interested in: “The Biogeography of Biotic Upheaval: Novel ecosystems and the end-Pleistocene megafaunal extinctions”.

In other words, what happened as all those giant mammals and birds disappeared at about the time humans popped up in their environments?  This is a big question, with implication not only for our understanding of the past, but also for trying to see into the future, and to understand what will happen in the coming decades through climate change and direct human activity. Jacquelyn’s research looks particularly at the role of plants in disturbed ecosystems, as indicated on this neat poster for her talk, made by Jeremy Parker.

Good luck to you Jacquelyn! WEIT readers all over the world will be watching! Other students might want to take note of this great intitiative.

Finally if you want to know the next installment, Jacquelyn will be moving to Providence, RI in August to begin a position as a Voss Postdoctoral Fellow at the Environmental Change Initiative at Brown University.

14 Comments

  1. TJR
    Posted July 5, 2012 at 4:38 am | Permalink

    That’s a courageous thing to do.

    I’m not quite sure if I mean that in the Sir Humphrey Appleby sense or not.

  2. Posted July 5, 2012 at 4:38 am | Permalink

    Excellent – the next step beyond electronic theses and dissertations.

  3. Dominic
    Posted July 5, 2012 at 5:24 am | Permalink

    Good luck to her! (Note the picture illustrates mastodons not mammoths.)

  4. Posted July 5, 2012 at 5:35 am | Permalink

    1pm CDT is 2pm EDT in Ontario

  5. chrisquartly
    Posted July 5, 2012 at 7:56 am | Permalink

    I don’t know the best way to show other links, but as a Brit, this has really shocked me and I’m sure Jerry would have something to say about it. The National Trust is promoting creationism if this story is true…

    http://www.secularism.org.uk/news/2012/07/national-trust-promotes-creationism-at-new-visitor-centre

    • Posted July 5, 2012 at 8:04 am | Permalink

      “The National Trust said that the exhibit gives recognition to the fact that, for [members of the flat earth society], the debate about the [shape] of the Earth is still ongoing.”

      • Dominic
        Posted July 5, 2012 at 8:30 am | Permalink

        The debate about whether Atlas holds up the firmament is still ongoing…

        Makes the Higgs Boson seem light years away.

        • Dominic
          Posted July 5, 2012 at 9:30 am | Permalink

          Adam Rutherford & everyone on Twitter are sending their views to the NT @nationaltrust

  6. Notagod
    Posted July 5, 2012 at 10:10 am | Permalink

    How long now? 51 minutes.

    Damn clocks, yesterday I had worked on a project for about 10 minutes and the clock moved ahead almost 2 hours. Today I’m wanting to watch this thesis and have waited almost 2 hours, the clock has only moved 17 minutes. Can’t do anything now for fear of the clock moving so that I miss the whole thesis. Life was probably a lot less frustrating before; “Oh and, by the way, time will now be relative”. Thanks a lot Einstein!


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  1. [...] Upheaval: Novel ecosystems and the end-Pleistocene megafaunal extinctions”. According to the Why Evolution Is True [...]

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