Accretionary Wedge #21: Earth Science Outreach

Happy Halloween! I hope you all are having a fun day of candy-and-costume-filled spookiness. And speaking of playing different roles, Earth scientists wear one hat in particular that's very important: the Outreach Hat!

That's why the subject of this month's Accretionary Wedge was Earth Science Outreach. This October has been a big month for Earth science: we've had Earth Science Week (a yearly event), a national Geological Society of America meeting in Portland, OR, and a DonorsChoose challenge on ScienceBlogs (Geobloggers Giving Kids the Earth), sponsored by geobloggers Kim Hannula, Anne Jefferson, and Erik Klemetti.

But individual Earth scientists do just as much to show others why our work is important. Read on to find out what!

To start with something I've already mentioned, we have Earth Science Week, a campaign for Earth science awareness and education that's been run by the American Geological Institute for more than a decade now. Silver Fox of Looking For Detachment wrote about some Earth Science Week activities in Nevada this year, and has plans to get even more involved next year. I've had some experience with Earth Science Week myself - before I started grad school, I worked for AGI for a year as their Outreach and Education Assistant. Part of my job was to help run the Earth Science Week program, so I'll admit I'm a bit of a biased advocate. But one of my favorite parts of the job was getting to visit classrooms and talk about what it's like to be a geologist; the photo at left is from one of those visits to my old elementary school in Virginia, where I'm trying to convince the students that scientists spend a lot of time writing. (I hope they believed me!)

Geobloggers spend time in (and out) of other people's schools as well as their own. Dr. Ian Stimpson (AKA Hypocentre) at Hypo-theses has written a lot about his Seismology for Schools project in the UK, which is is "coordinated by the British Geological Survey (BGS) and involves the donation of seismometers to schools to help promote geology and geophysics in the classroom". This is a great way to get students (and their teachers) directly involved in geoscience research - and who doesn't like to jump up and down next to a seismometer once in a while? (The US has a similar program run through Incorporated Research Institutions for Seismology [IRIS]). Garry Hayes of Geotripper writes about his own experiences with a program at Modesto Junior College called Science Educational Encounters for Kids, where local fifth graders visit the campus every Friday to get "an experience in science. Budget cuts in school systems across the country have made it difficult for teachers to give their students even a basic introduction to the sciences, and volunteering is a great way to make sure that students don't go through school without the tools to understand their world. Florian Jenn of EffJot has posted about a similar program being run by the Brandenburg Technological University in Germany, where the Environmental Geology department holds practical courses for secondary school students. FJ's students have done some projects in environmental geochemistry and hydrology - have a look!

Earth science outreach happens outside of a school setting as well, whether it's through a visit to a museum, field trips, short courses, or teaching others to teach geoscience. Pascal of Research at a snail's pace spent time trying to make the University of Wisconsin Geology Museum - and specifically its Burgess Shale exhibit - a little easier to visualize. (A good thing, since most of them were so hard to figure out that they got stuck in a genus called Hallucigenia!) Over at Geology Happens, we get to hear about opportunities for K-12 teachers and students to explore the Colorado Plateau. Since the Colorado Plateau was where I had my first real introduction to field work, I totally agree with the closing comment in that post: "You can't beat walking the mountains with a bunch of kids and just let the rocks tell their story." Lockwood of Outside The Interzone agrees - he's been leading field trips for years! I've heard over and over that the way many people get hooked on the Earth sciences is through field trips - there's just nothing to beat the sensory and intellectual experience you get in the field.

Finally, it's important to remember that Earth science outreach isn't just about showing people how wonderful the geosciences are - it's about providing opportunities to those who wouldn't necessarily have them. There are schools all over this country (and others) where teachers are incredibly dedicated to their students' education, but just don't have the means to teach them about science. Good tools aren't cheap, as anyone who's ever swung a rock hammer will know. That's why the ScienceBlogs Donors Choose Challenge was such a hot topic this month. Kim Hannula of All of My Faults Are Stress Related was part of the team who sponsored a challenge for geobloggers and their readers, with the goal of funding geoscience-related projects for classrooms in need. And it was a resounding success! Kim's post says it all: "October's over tomorrow, and the geobloggers' challenge has raised more money than any other challenge here at Science Blogs. $8,288. 40 donors. 1218 students reached. Last week, I had to go searching for new geoscience-related projects to support, because so many of the original projects had already been completely funded." Bravo, geobloggers! And remember, just because the ScienceBlogs Challenge is over doesn't mean the projects still don't need funding - go check out the geobloggers page and see who still needs help!

Thanks for everyone who contributed to this month's Accretionary Wedge - and thank you again for all the Earth science outreach you do, no matter how you do it! (Even through blogging...) As always, if you've got a late contribution or I've missed anything, leave a link and I'll add you on.

There's still no one hosting the Wedge for November, so if you have an idea, leave a comment at Who's hosting the next Accretionary Wedge? (and step up and volunteer some more, if you feel like it!)

Last call for Accretionary Wedge entries....

The Headless Horseman wants you to know that posting* is very important.

*Yes, I did just make a horseback riding joke. I am a geek in many ways. Mwahahaha!

The "Breached Dam Overlook" Field Trip at GSA: perspectives from a participant

Apparently my post on the Steve Austin field trip at GSA caught the attention of quite a few people, although it was already an issue that had come to the attention of the GSA field trip organizers. I chose not to go on the trip myself (for monetary and scheduling reasons, mostly) but have heard from one geoblogger who did (Pascal of Research at a Snail's Pace). He has kindly allowed me to repost his thoughts and observations on the trip, and I've included them below. He has also written several additional posts on the subject, with some thoughts on some interesting talks and posters that popped up at the meeting; you can read the whole collection here:

Part 1
Part 2
Part 3
Part 4
Part 5

And now, for those of you who wanted to see how the field trip actually turned out, on to the trip summary:

Introduction

"First, let me talk about what this post is not:
It is not a discussion of Dr. Steven Austin's character as a person. In fact, I found him to be very cheerful and enthusiastic despite the poor weather. The same could be said of all the people on the trip; people were generally quite upbeat and positive even if our boots still have not dried out completely.

"It is not a discussion/rant about religion - I find the parts of religious teachings that say we should be nicer to each other rather spiffy. There are plenty of other places to attempt some kind of cost/benefit analysis of belief/non-belief in any particular deity.

"My intention with this post is to describe the trip in terms of how it was laid out, where we went, what we saw, and what was said by the trip leaders as it pertained to the field trip. I will save posts related to implications of the trip and discussion of some of the abstracts submitted by other authors who were on the trip for the future."

The Trip

"We boarded the bus at the convention center and started up I-5 towards MSH. Along the way, Steven described the general purpose for the trip and handed out a reprint of the Guidebook [published as part of the GSA meeting field trip guidebook - more on this later]. It appeared that at least half of the people on the trip were familiar with the leader or co-leaders [I am still not sure how many actual "co-leaders" there were - at least four]. One of my friends from grad school was also on the trip, but I did not know any one else aside from the background research I had done to familiarize myself with the writings of those involved in planning the trip.

"While we were making our way north, Steven described scuba diving in Spirit Lake, some of the work he had done for his dissertation at Penn State, and mentioned several times how the people attending this trip could learn from it and lead their own tours in the future. He described the eruption as a seven or eight step sequence of events from initial quake and landslide, to steam explosion and ashfall, finally ending with the breach of the new spirit lake and rapid outlet of the Toutle River once it overtopped the debris damming the valley two years later. A great deal of emphasis was put on the time of each event and the quantity of material removed from the mountain and depth of erosion from the Toutle River. Oddly, he described the basal movement of the mountain side as "laminar flow."

"He spent some time describing "long-runout landslides" and the various mechanisms by which they can travel [there was nothing that seemed obviously wrong with his summary of primary concepts - although I have not double checked his reference yet]. He also spent some time describing hyperconcentrated mudflows along the Cowlitz River, which he described as turbulent, making bedforms. Traditional mudflows, he stated, had laminar flow and left massive, lacking bedforms/structures [which was confusing, since turbulence is largely a function of flow thickness, velocity, and bed interference, and even laminar flow can form sedimentary structures].

"He made some comment about these landforms being a result of "self-organized criticality," but I'm still not sure to what he was exactly referring [the eruption, the landslide, the breaching of the dammed material?] We got out at JRO to spend some time in the center to look at the displays and look at the [really cool] topographic model of the area with fiber optic lights to show the extent and pattern of eruptive events on the mountain. [I should really talk about JRO and MSH itself in a separate post].

"The group was split into groups of four [to help ease congestion on the trail and stops]. We then proceeded to wind our way down Truman Trail and into the valley. That's when it started to rain. Not a sprinkle or even a simple cloudburst, but sideways and nonstop for about four hours. This driving rain forced the trip leaders to postpone the first stop (on the ridge) to the return trip, so we continued on our trip. Down into the debris field, with Spirit Lake visible to the East, and the base of MSH occasionally visible. However, we didn't have much opportunity to gaze at the vista, since it was raining so hard [very few photos, either, since I wanted to keep my lenses dry for a while].

"We continued down the trail, eventually reaching the bottom of the valley, where we veered off the trail and toward the new channel canyon. Steven had obtained an off-trail permit for our group, and we plodded through the rain-soaked clay, ash, and volcanic rock debris towards the overlook. I kept my hood over my face to try and keep the rain from draining down the inside of my jacket. By this time my pants, boots, and socks had become completely saturated. Because I was moving, I wasn't feeling cold, however, and the rest of the group also appeared to take the weather in stride.

"Our arrival at the "breached-dam overlook" allowed us to see some of the more prominent erosional features of the Toutle River Valley. Here Steven picked up his narration, describing the landforms as a result of specific processes that had occurred at specific "moments" in time [my wording].

"After his description of the various landforms [basically: 1) debris hummocks, 2) ash-fall, and 3) erosional valleys], Steven mentioned again, that this landscape was a result of "self-organized criticality" [his wording]. There were some questions and comments from the attendees regarding past volcanic events and landscape processes, even a statement about something that happened "100 million years ago" to which Steven did not react or criticize. But then he left us with some oddly phrased question about how much of this landscape was a result of "catastrophic" change versus "gradual" change. To which another person [I do not know if they were co-leading or attending] added that "both types have occurred. I was still trying to parse his catastrophism comments, so I only asked one question about this particular landscape in the future: "what would you expect to see in this landscape in the distant future?" I don't think he quite understood what I was asking, but he did address the fact that this particular landscape was anthropogenically altered, therefore some changes would not take place [which was entirely correct]. But as a summary, his statement was "more erosion." Nothing about changes in stream power, or sediment load, or base-level fluctuations. Just "erosion."

"Because of the rain, his stop was likely cut short. As a parting comment about future eruptions, he made some comment about a similar 1980-style event unlikely [I'm not sure if he was talking about never again, or just in the relatively short-term]. But he made some passing comment about eruptions occurring as a result of the interaction between water, crystallization of magmas [my impression was he thought crystallization was near-instantaneous], and "self-organized criticality" allowing for this pressure to be released [his wording again]. I didn't have a chance to follow-up on that and ask him what he meant, since everyone had started to hike back to the ridge [I still need to do that].

"When we got up towards the ridge, the rain let up and I concentrated on taking photographs. Most of the group had started to spread out, such that I only saw the same four or five people at any given time. Arriving back at JRO, the overlook stop had apparently been cancelled, so I stood on the observation deck and took lots and lots of pictures.

"The return trip to the Convention Center was unremarkable, except that when we got off the bus, they handed a nice 60" wide panoramic photo of MSH to each of the attendees [this was pretty cool]."

So...

"Ultimately, the trip was not as embarrassing or intellectually painful as I had feared. If a GSA member had signed up for the trip, they may not have realized that the trip leader was a YEC [my grad school friend didn't know about Steve Austin until I mentioned something on the bus when we left for MSH]. The people sympathetic to his views were obviously happy. I took away some nice photos and memories of the volcano itself along with a clearer picture of what these YEC-ers are up to and what they are thinking.

"I want to thank Steven Austin and his colleagues for taking the time and effort to organize the trip. I have some concerns, but these are more appropriate for a letter to the GSA Field Trip Committee Chairperson.

"I also want to commend GSA for their decision. It wasn't a tough one, and understandably, there was a great deal of internal discussion related to the trip and whether to allow it. As written, the description of the trip makes no statements regarding a "Young Earth" or other sentiments anathema to the GSA mission. In addition, to deny a proposal on the "possibility" of something coming up is a big step down the slippery slope of guilt by association.

"Yes, the YEC crowd will put this as a shining feather in their caps [ironic, since they claim all of our work is wrong yet they view interaction with us as "proof" that their ideas have merit]. But, there are always unintended consequences. Thanks to the hard work of Jessica at Magma Cum Laude, I was aware of the situation prior to the event, and I've been able to share my experiences with sufficient prior knowledge to report on the event. I also have gained valuable insight into the YEC community, and a new lesson plan to teach about deep time - using Austin's work to show why it's completely wrong."

To finish up, here are a few thoughts from Pascal's last post about why using social networking for the sake of science can be really beneficial:

"This brings up an important point about social networks. The conference at GSA held a special session on the use of social networks in teaching and research. I think the use of social networking tools such as blogs, tweets, and facebooks is vital to help make the geologic community aware of what's going on. Without it, I would not have been able to be aware of the nature of the field trip: both in its implications, but also in terms of its "science" content. In addition, I might not have pursued the background research and stumbled upon these abstracts. The activities of the young-Earth community clearly are part of a larger strategy to gain "scientific merit" for their views (this is related to the "Wedge" strategy as described by the Institute for Creation Research). Without social networking, this behavior might not have been discovered until later - at a point where response and criticism would be more complicated.

"As geologists, we ignore people like Steve Austin, John Witmore, and Timothy Clarey at our peril. However, our response must be both thorough and united. Social networking can provide the first line of notification. I want to thank Jessica at "Magma Cum Laude" for her first note: without it, I - and others - would have been duped."

GSA Update #3

I always head to GSA with good intentions (i.e., actually writing about things the day they happen), but I usually end up joining the ranks of those catching up with their writing instead. (There's nothing wrong with this, since I'm not getting paid to write on a schedule or anything, but it annoys me when I do it.)

Tuesday at GSA was another great chance to see talks; lots of discussion about volcano hydrothermal systems, degassing, hazards, and risk communication. In addition, I (and Jim Lehane from Dino Jim's Musings) were asked to be on a the eGSA ad hoc committee! We had a really interesting discussion about how GSA communicates with its members online, and ways that we can incorporate new technology to help GSA keep up with current online trends (such as geoblogging). Some exciting topics came up, including the possibility of a GSA blog, an improved GSA Connection newsletter and maybe even a meeting-oriented Iphone app.

Anyway, on to a few talk summaries:

• Conduit convection vs. deep degassing at open vent volcanoes: melt inclusion evidence from Popocatepetl Volcano, Mexico by Paul Wallace. In this study, melt inclusions were found to indicate variable degassing at different depths in a volcanic system; CO2/SO2 ratios of volatiles dissolved in the inclusions were used to determine the pressure and depth of exsolution. The CO2/SO2 relationship is something that I was taught about in a volcanology field course I took in Hawaii; CO2 degassing occurs at depth and SO2 degassing when the magma reaches a more shallow location, and increasing amounts of SO2 are often taken to indicate a likely eruption (or at least magma moving into a shallow part of a volcanic conduit).
  
• Back off: We're scientists! Myth vs. reality and how to communicate risk related to natural hazards by Jeff Rubin. Jeff was one of the teachers of the short course I took on Sunday, and this talk was a great summary of the important points that came up during the discussions he led. One of the biggest problems with mitigating natural hazards is the assumptions that people in charge make about how non-scientists and non-officials will behave - especially thinking that they will panic. In reality, panic is extremely rare and in many cases precious resources and personnel are wasted on trying to prevent it. What folks in charge should be concentrating on is communicating clearly and honestly about hazards, and maintaining credibility (by not withholding information unnecessarily, or refusing to admit a lack of certainty, for example).
  
• The preacher vs. the volcanologist: Origin of the word "pyroduct" by Jack Lockwood. This was one of the history of geology talks, and it was a great tale about Reverend Titus Coan, who went to Hawaii in the 1850s to help spread Christianity to the natives and in the process made some important observations about volcanoes, and the more famous James Dana (of Dana's Mineralogy), with whom he corresponded. Coan's letters to Dana about eruptions at Mauna Loa were the earliest field descriptions of activity at that volcano, and they caused a long-standing argument between the two about the existence of lava tubes. In short, Coan described them and Dana (who had not been to the field and actually looked at them) republished his work but denied that lava tubes (or "pyroducts", as Coan called them) existed. (Only after Coan's death did Dana even partially relent, in fact.) Dr. Lockwood left us with a moral to the story: Good field observations trump office speculations every time!
• Blogs as a resource and social support network for women geoscientists by Kim Hannula (of All of My Faults Are Stress Related). I was really looking forward to this talk, because it presented the results of one of the surveys that's been bouncing around the geoblogosphere in the past months. The point of the survey was to find out why women read (and write) geoblogs, and the results were pretty interesting: women geoscientists in academia read and write blogs to make their experiences feel more normal, and to get advice and connect with role models. This wasn't so much the case for geoscientists in industry, and Kim has promised some further research on why the responses were different. You can read her summary here - as one of the PIs of the study, she's better at summarizing it than I am!

In the course of the meeting, I also helped out at UB's recruitment table, and it was really nice to get to meet prospective grad students and try to get them excited about grad school. It wasn't just an opportunity to talk about how great UB's volcanology group is (although I definitely did), but also a chance to answer questions about grad school in general, which is really valuable for incoming students. There are a lot of things that I found out by trial and error, and if I can make it easier for someone else, I'm all for it. There was a great turnout (and not just for the swag), and I'm looking forward to see who comes to visit in the next few months.

And on Wednesday, I rested....just kidding. On Wednesday, noticing a lack of volcanology-related sessions, I decided to tromp around Portland for a bit. Sadly, it was a pretty soggy morning, and most stores didn't open until 10 (which probably kept me from spending money on things I'd have to stuff into my already-full bags), but I enjoyed the chance to see a bit of the city. I'll have to go back and visit some volcanoes, because I didn't see any in the whole time I was there. Darn!

All in all, a great meeting - it's not often that there are talks on volcanology every day, and I felt like I learned a lot and made some good connections. (And I couldn't beat the geobloggers meetup for a good time!)

Accretionary Wedge #21 - Deadline extended!

In recognition of the fact that I'm still "recovering" from GSA, and that quite a few geobloggers are probably doing the same thing, I'm going to extend the Accretionary Wedge deadline to Friday, October 30. (And yes, this does give me an excuse to throw some Halloween stuff in there...)

The original announcement can be found here - this month's theme is Earth Science outreach. I noticed that a few people had posts up about Earth Science Week activities and the DonorsChoose campaign - those are great topics for this month's Wedge!

Don't forget to submit your entries in the comments here or on the original announcement (or by emailing them to me through magmacumlaude AT gmail.com

GSA Update #2

The last few day shave been absolutely crammed for me. Sunday was taken up by the short course I attended, but yesterday was the first day I had time to attend talks, and I've forgotten how easy it is to go into talk overload. Still, I was thrilled by the wealth of volcanology-related sessions there are at this meeting; here are a few of the talks I managed to catch:

• Can static magma decompression trigger an eruption? Evidence from Kilauea Volcano, Hawai'i by Mike Poland. Many eruptions are associated with inflation of a volcanic edifice as magma moves into its "internal plumbing", but during the recent eruption at the Halema'uma'u crater at Kilauea's summit, decompression and deflation were observed. One hypothesis to explain this suggests that decompression in the magma chamber releases gases that can clear old channels for magma movement.
• Characteristics and models of cyclic activity at Fuego Volcano, Guatemala (2005-2007) derived from visual observations and seismic, acoustic and thermal measurements by John Lyons. Fuego is a basaltic Guatemalan volcano that experiences cycles of "flow" (lava flow with minor Strombolian), "chug" (violent Strombolian and lava fountaining) and "pop" (explosions without effusion) activity. The authors applied the collapsing magmatic "foam" model of Jaupart & Verniolle to explain these cycles: flow behavior represents constant effusion of small bubbles of gas with magma near the top of the conduit, chugging represents continuous release of large bubbles, and popping happens when bubbles are released but the magma free surface is some distance below the mouth of the summit conduit.
• Field trips as a tool for recruitment, retention and education by our own Callan Bentley of NOVA Geoblog. Callan often leads geology field trips along the Billy Goat Trail in the Great Falls area of Maryland, and finds that they're an important way of both stimulating the interest of his students and getting them excited about geology. I think my favorite quote was from one of the students he surveyed, who said that "Callan's field trips are like crack - I'm just here to get my fix." Having been on the Billy Goat Trail trip before, I totally agree.
• Challenges to volcanic risk mitigation by John Ewert. There are physical, technical and social challenges involved in volcanic risk mitigation (volcanic risk is a combination of the chance of volcanic hazards occurring combined with the possible monetary, human, etc. consequences). Many of them have to do with how complicated volcanic behavior is, how difficult it is to forecast, and the importance of continual, timely hazard education and communication. It's not an easy job - but it's definitely important!

Monday was also the great alumni reception marathon, as well as the geobloggers meetup at the Tugboat Brewery. Seeing old friends was great, but getting to finally meet a whole new set of scientists was completely awesome. I'll try and post some of my blurry photos later, but Callan was our "official" photographer, and he'll have much better ones. It was a great turnout - at least fifteen people at one count, including some geo-tweeters. (I also think we created a new bar tradition while we were there - think Moe's Southwestern Grill and you get the idea.) There was definitely a high level of geekery, especially when the Iphones started coming out. I'm glad to have finally meet everyone, and I hope we get to do this again at other GSAs!

Quick GSA Update

Starting a slightly cloudy day in Portland with volcanology talks and the Geology in Government Mentors lunch - because what grad student will pass up a free lunch? (Or free anything, given what this trip is going to end up costing...) Yesterday was all short course for me - "When Worlds Collide", where the subject of interest was communication between emergency management officials and scientists. Since I'd eventually like to do work monitoring volcanoes, this was a really useful and insightful course for me - more on that later. Off to numerous receptions this evening, including the geobloggers meetup!

(I've been having the really cool experience of being recognized for my blogging by folks at the meeting. Me a minor celebrity? Wow!)

Hopefully more updates later today, unless I'm totally tired out by talks & receptions.

Bloggers galore at GSA

Since it seems there are going to be quite a few of us at GSA, I thought I'd put together a post with information on some of the talks and posters your favorite geobloggers are going to be giving. (Sadly, I won't be presenting anything this meeting, but I couldn't pass up the chance to finally meet some of the folks I only know from the interwebs.) This is a bit of a highlights list, but I'm always happy to add more if I missed something - let me know!

Sunday October 18:

IMPACTS OF BASALTIC VOLCANISM ON INCISED FLUVIAL SYSTEMS: DOES THE RIVER GIVE A DAM?
HOUSE, P. Kyle, BROSSY, Cooper C., SAFRAN, Elizabeth, ELY, Lisa L., and O'CONNOR, Jim
Session No. 6
The Evolution of Basaltic Landscapes: Time and the River and Lava Flowing
Oregon Convention Center: Portland Ballroom 254
8:00 AM-12:00 PM, Sunday, 18 October 2009
Presentation Time: 9:05 AM-9:35 AM

FROM DINOSAURS TO VOLCANOES: HELPING STUDENTS LEARN FROM HOLLYWOOD'S MISTAKES
LEHANE, Jim
Session No. 2
Geoscience Education I
Oregon Convention Center: C123
8:00 AM-12:00 PM, Sunday, 18 October 2009
Presentation Time: 9:20 AM-9:35 AM

USE OF THERMOPLASTIC SAND IN PHYSICAL MODELS OF FLUVIAL SYSTEMS
GOUGH, Steve C.
Session No. 2
Geoscience Education I
Oregon Convention Center: C123
8:00 AM-12:00 PM, Sunday, 18 October 2009
Presentation Time: 11:05 AM-11:20 AM

DIGITAL GEOLOGY IN THE 21st CENTURY: IT'S HERE, DON'T FEAR, GET INTO IT
HOUSE, P. Kyle
Session No. 53
Google Earth to Geoblogs: Digital Innovations in the Geosciences
Oregon Convention Center: Portland Ballrooms 251/258
1:30 PM-5:30 PM, Sunday, 18 October 2009
Presentation Time: 1:30 PM-1:45 PM

I TWEET, THEREFORE I AM: SOCIAL NETWORKS IN THE GEOSCIENCES
ALLISON, M. Lee
Session No. 53
Google Earth to Geoblogs: Digital Innovations in the Geosciences
Oregon Convention Center: Portland Ballrooms 251/258
1:30 PM-5:30 PM, Sunday, 18 October 2009
Presentation Time: 2:00 PM-2:15 PM

GigaGeology: VIRTUAL FIELD TRIPS IN A Web2.0 WORLD
SCHOTT, Ronald C.
Session No. 53
Google Earth to Geoblogs: Digital Innovations in the Geosciences
Oregon Convention Center: Portland Ballrooms 251/258
1:30 PM-5:30 PM, Sunday, 18 October 2009
Presentation Time: 2:30 PM-3:00 PM

CHANGES IN RHYOLITE COMPOSITION OVER THE LAST 60,000 YEARS AT THE OKATAINA CALDERA COMPLEX, NEW ZEALAND RECORDED IN ZIRCON TRACE ELEMENT ZONATION
KLEMETTI, Erik W.
Session No. 41
Supervolcanoes, Ignimbrite Flare-ups, and Their Impacts: Definition, Debate, and New Developments (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Sunday, 18 October 2009
Presentation Time: 9:00 AM-6:00 PM

DOCUMENTING THE TIMESCALE OF PLUTON CONSTRUCTION: U-PB GEOCHRONOLOGY OF THE SUBVOLCANIC VINALHAVEN INTRUSION AND ASSOCIATED VOLCANIC ROCKS
HAWKINS, D.P., BROWN, N.E., WIEBE, R.A., KLEMETTI, E.W., and WOBUS, R.A.
Session No. 43--Booth# 400
Pluton Assembly: Duration, Mechanisms, and Structural Controls (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Sunday, 18 October 2009

Monday October 19:

FIELD TRIPS AS A TOOL FOR RECRUITMENT, RETENTION, AND EDUCATION
BENTLEY, Callan
Session No. 90
Geoscience Programs at Community Colleges: Models for Success and Innovation
Oregon Convention Center: C124
8:00 AM-12:00 PM, Monday, 19 October 2009
Presentation Time: 10:30 AM-10:45 AM

Tuesday October 20:

IMPORTANCE OF PREDECESSOR BASIN HISTORY ON PROVENANCE OF THE MAGALLANES RETROARC FORELAND BASIN, CHILE (50°S-52°S)
ROMANS, Brian W., FILDANI, Andrea, GRAHAM, Stephan A., COVAULT, Jacob A., FOSDICK, Julie C.3, and HUBBARD, Stephen M.
Session No. 200
Tectonics and Basins of Convergent Margins
Oregon Convention Center: A107/108/109
1:30 PM-5:30 PM, Tuesday, 20 October 2009
Presentation Time: 3:35 PM-3:50 PM

BLOGS AS A RESOURCE AND SOCIAL SUPPORT NETWORK FOR WOMEN GEOSCIENTISTS
HANNULA, Kimberly A., JEFFERSON, Anne J., CAMPBELL, Patricia B., FRANKS, Suzanne E.
Session No. 210
Techniques and Tools for Effective Recruitment, Retention and Promotion of Women and Minorities in the Geosciences
Oregon Convention Center: B117/118/119
1:30 PM-5:30 PM, Tuesday, 20 October 2009
Presentation Time: 5:00 PM-5:15 PM

GROUNDWATER CONTRIBUTIONS TO HEADWATER STREAMS ON FRACTURED ROCK IN THE NORTH CAROLINA PIEDMONT AND BLUE RIDGE
JEFFERSON, Anne J., ABRAHAM, Joju, CAMPBELL, Ted R., and MOORE, Cameron
Session No. 177
Stream-Groundwater Interaction: New Understanding, Innovations, and Applications at Bedform, Reach, and River Network Scales (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Tuesday, 20 October 2009

PROTOTYPING A GEOLOGY LAYER FOR GOOGLE EARTH
SCHOTT, Ronald C.
Session No. 192--Booth# 372
From Virtual Globes to Geoblogs: Digital Innovations in Geoscience Research, Education, and Outreach (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Tuesday, 20 October 2009

Wednesday October 21:

SEDIMENT SIZE DISTRIBUTIONS IN FORESTED HEADWATER STREAMS OF THE NORTH CAROLINA PIEDMONT
MOORE, Cameron and JEFFERSON, Anne J.
Session No. 244--Booth# 65
Geomorphology (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Wednesday, 21 October 2009

ANCIENT LANDSLIDES, LANDSLIDE DAMS, AND OUTBURST FLOOD POTENTIAL IN AN EXTENSIONAL SETTING
CROALL, Kelsey, JONES, Emily, SAFRAN, Elizabeth, O'CONNOR, Jim E., HOUSE, P. Kyle, and ELY, Lisa L.
Session No. 244--Booth# 76
Geomorphology (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Wednesday, 21 October 2009

SHORTENING UNDER EXTENDED CIRCUMSTANCES: REGIONAL STRUCTURE OF THE CRETACEOUS-NEOGENE PATAGONIAN FOLD-THRUST BELT AND MAGALLANES BASIN, CHILE AND ARGENTINA (51°30' S)
FOSDICK, Julie C., ROMANS, Brian W., FILDANI, Andrea, CALDERÓN, Mauricio N., BERNHARDT, Anne, and GRAHAM, Stephan A.
Session No. 253
Tectonics and Basins of Convergent Margins (Posters)
Oregon Convention Center: Hall A
9:00 AM-6:00 PM, Wednesday, 21 October 2009


I get on a plane tomorrow, and I'm really looking forward to the meeting. I probably won't be able to live-blog everything, but I'll do my best to write summaries of my days in the evenings. See you all in Portland!

Catching up

Wow, it would be nice to have more time to blog...unfortunately, three math-heavy courses this semester are not leaving me with much time to work on my own research, much less any other writing. So here's a bulleted update of a few things:

• Earth Science Week is this week! I've got my toolkit, although lack of free time mostly means that I'll be putting up posters instead of sponsoring an event. Still, there are lots of things going on - check out the ESW Events Near You page and see what's happening in your state.
• GSW Portland starts on Sunday (Saturday if you go to the welcome dinner). Callan has posted details for a geobloggers meetup at the Tugboat Brewing Company in downtown Portland (8 PM on Monday night). I'll be there - hope to see some of the rest of you!
• GSA has an ad hoc committee on electronic communication (eGSA), and one of the members wants to put my name forward to be on it! I'm still awaiting details, but it looks like I may be in a position to make suggestions for how GSA can better utilize current web technology for communication. More details to come...
• Don't forget the next Accretionary Wedge! The suggested due date for entries is the Sunday after GSA (Oct. 25th), but of course I'll add more entries as they come in. The theme this time around is Earth science outreach, so dust off those old field trip and demo photos and share some knowledge!
• The deadline for the NSF's Graduate Research Fellowship Program is coming up fast - November 5th for the geosciences. If anyone out there is getting an application together and would like to talk to a real live Fellow (as I was introduced at an information session not too long ago), I'd be happy to answer questions about the application or the program.
  

That's all for now, folks. I have a few posts in the works, and hopefully I'll have some time to put them up this week. If not, I hope to see you at GSA!

Looking for something to do for Earth Science Week?

Even if you can't give your time to sponsor an event for Earth Science Week this year, you can help people realize the importance of Earth science by giving a little bit of your money. (For instance, I'm swamped with coursework and research and totally unlikely to pull together any event bigger than a Facebook post, but at least this way I can help someone else with an Earth science project!)

Every year, ScienceBlogs sponsors a donation drive with DonorsChoose.org to help bring science to classrooms in financially struggling US schools. This year, Kim Hannula of All of My Faults Are Stress Related, Anne Jefferson of Highly Allocthonous, and Erik Klemetti of Eruptions have put together a geoscience-related donations page where you can sponsor a school project for students around the country to learn about the Earth. There are a number of different projects to choose from, ranging from soil science to weather to hydrology to seismology. (In particular, there's a group in Washington that needs to raise money for soil testing kits to go with a guest speaker's presentation, and they only have ten days left!)

This is a great way to make sure that Earth science outreach and learning happen in schools that are struggling to make ends meet. I'm definitely going to donate what I can, and I hope that all of you will think about doing the same!