twiddlebugs

Oak Gall Wasps

Elaine — Mon, 29 Apr 2013 17:40:00 +0000

This weekend, I had the chance to visit the Discovery Museum in Sacramento, CA. While the museum itself was pretty awesome for a small space, I was most intrigued by something I saw outside. The museum is surrounded by trails with some riparian habitat and plenty of oak trees in the area. Typical California woodland. All these oaks had these funny looking “apples” all over them which are really not apples at all. They’re called galls, and are actually quite common if you know where to look. Often, wasps or flies will lay their eggs in plant tissues (leaves or stems of plants) to develop. The immature insect emits chemicals that mimic plant growth hormones thereby creating a protective covering for themselves as they develop. Once they’re mature, they chew their way out of the gall and fly free!

This is a great blog post about the Oak Gall Wasps of California: Left Coast Naturalist: Oak Gall Wasps – the Cynipids.

via Oak Gall Wasps.

Passalid beetles: Nature’s efficient lignocellulosic biorefineries | Brodie Environmental Microbiology Group @ LBNL

Elaine — Thu, 04 Apr 2013 01:28:47 +0000

One of my good friends from grad school now studied passalid beetles at the University of Kentucky. While she’s interested in cooperation and sociality, it just so happens that passalids are of interest to another group of researchers.

Dr. Eoin Brodie works at the Lawrence Berkeley National Lab and is also an assistant adjunct professor at the University of California, Berkeley in the Department of Environmental Science, Policy, and Management (whew, that’s a mouthful).

One of their research projects is to understand how these beetles might optimize biofuel production by studying the beetle’s symbiotic gut relationships. Let’s hear it for my alma mater!

Passalid beetles: Nature’s efficient lignocellulosic biorefineries | Brodie Environmental Microbiology Group @ LBNL.

Track #Swarmageddon

Elaine — Mon, 01 Apr 2013 16:18:19 +0000

And the cicadas return…check out this great post on The Two-Way from NPR about RadioLab’s quest to track the emergence!

via It’s Almost Cicada Time! Help Radiolab Track #Swarmageddon : The Two-Way : NPR.

Pat on the Back

Elaine — Wed, 27 Mar 2013 18:50:08 +0000

Alright folks, I don’t usually toot my own horn but here it is. I stumbled across someone else’s blog post about me. Hah. I won an award for being an awesome entomology graduate student (this isn’t news to me). Neat!

Elaine Fok named 2013 Asa Fitch Recipient | Jugatae.

Booze in my backyard

Elaine — Fri, 06 Apr 2012 23:59:22 +0000

So this is pretty neat: an article in The Atlantic about the Finger Lakes wine growing region.

I’m not particularly partial to Finger Lakes wine, being a California native and working in Napa and Sonoma for a couple field seasons. But the Reislings are notable, and I do try to support local wineries and businesses. So maybe I need to take another look, or drink, around the region.