The 2012 Paleo Project Challenge

Everyone has an unfinished project. Most of us have at least a half dozen. Those partly finished manuscripts, paintings, data sets, and preparation projects. Oh, we started out with good intentions. Maybe we even poured a productive week into it. But then, the honeymoon glow faded. Something else got in the way. The field season, or teaching duties, or another more pressing project, or a grant deadline, or just plain old life circumstances, interrupted us.

Luckily, all of that work doesn't have to go to waste. Why not finish up that project? What are you waiting for? Heck, what am I waiting for?

Regular readers of this blog may remember that Dave Hone and I instituted the "Paleo Paper Challenge" (PPC) back in 2009, in an effort to shame all of us into cleaning our (figurative) research plate. We had pretty remarkable success - although not everyone (including ourselves) were able to finish everything we wanted to, most folks made some major progress. Some papers even made it into publication, in venues like Journal of Vertebrate Paleontology and PLOS ONE. Not too shabby.

Not wanting to rest on our laurels, it's time to kick things off for 2012. As before, Dave and I want to pursue a "bigger tent" approach. Why limit the PPC to just academic research? Let's open it up to all paleo enthusiasts! Preparators, artists, researchers, bloggers. . .after all, paleontology does not survive on publication alone. Thus, we are happy to kick off:

The Paleo Project Challenge
Do you have a paper that just needs the finishing touches before it heads off to publication? Is there some half-prepped fossil sitting in a cabinet in the lab? Have you started and finished a big blog post half a dozen times, but never pulled the trigger? Is that masterpiece rendering of a liveTylosaurus still sitting on the easel? Stop sitting around, and finish it!

Here are the rules:
1) Indicate your willingness to participate in the Paleo Project Challenge (PPC) in the blog comment section. You should at a minimum indicate the category it falls under (paper, blog, art, or whatever), and the project (if you can - we totally understand the need for secrecy in some cases!).
2) Do the work! You have until December 31, 2012. Remember, we're all watching.
3) Once you're done, celebrate!

Let's get to work!

My Commitments
1) Write up the ODP results. [yes, for real this time!]

What are you going to do? Chime in below in the comments section!

Note: This post is largely recycled from my post back in 2010. In the interest of laziness--which really is the impetus behind the PPC--that 2010 post is given with only slight modification.

The Paleo Project Challenge

I've been woefully behind in promoting this (and Dave Hone has taken the lead in hosting it this year - thank you, Dave!), but it is time to get on with the 2011 Paleo Project Challenge. Got a nagging little project that just requires a few days of concentrated effort to finish? Quit the excuses, and just get it done! That's the whole point of this. Whether it's research, artwork, a curation project, or whatever, anything is fair game.

Dave Hone has more over at Archosaur Musings. Mike Taylor and Matt Wedel have blogged about their own contribution. What will yours be?

Paleo Project Challenge 2010: The Final Reckoning

Okay, folks. . .you've had three months and plenty of reminders and warnings. With that, the 2010 Paleo Project Challenge has drawn to a close. It's time to put down your pencils and hand in your tests.

What's that, you say?

You're not quite finished?

Well, here's your chance to bask in the abject humiliation of not finishing a project by the agreed upon deadline (don't worry, I'm feeling the warm glow, too). Or, if you're Dave Hone (my partner in founding and publicizing the PPC) and many of the rest of you, you can bask in the glory of advancing science. Or at the very least, not doing it any major harm.

I purposefully set my sights quite high for this one. Just like last year, I hit one square on (in fact, the reviews just came back!), and the other is going to need some work. My New Year's Resolution: don't let it be hanging around this time next year.

Below, I've given an updated list for the PPC. Those folks who are finished are marked in a congratulatory blue. The rest. . .are so close! If you completed your entry for the PPC (or didn't), drop a line in the comments, so I can mark it here! I'll be updating this entry for the next seven days.

Participants in the Paleo Project Challenge
Andy the Micropaleontologist - submit foram macroevolution paper; write draft of clade shape paper
Anonymous - find job; paper for Paleobiology; prep alligator fossil
Brian Beatty - paper on meningeal ossification in cetaceans
Robert Boessenecker - finished first draft of master's thesis
Martin Brazeau - finish redescription Ptomacanthus anglicus and include updated matrix
Andrea Cau - describe new theropod remains from north Africa
John Conway - finish Heterodontosaurus painting
DeinonychusDinosaur - restoration of Dryptosaurus [finished]
Andy Farke - finish paper for ODP [started!]; finish paper on ceratopsian anatomy [finished!]
Nick Gardner - submitted grant for Youngina part II
Casey Holliday - either a new croc species description or paper related to frontoparietal fossae [sent to coauthors]

Dave Hone - the necks paper [finished]
Jason - finish descriptions for Katian graptolite systematic paper.
David Maas - Illustrating Mallison's Kentrosaurus [so close!]
Heinrich Mallison - finish Plateosaurus CAE paper; sauropod rearing paper; sauropodomorph rapid locomotion paper
Jay - finished sauropod description
Jordan Mallon - Anchiceratops manuscript
Anthony Maltese - sharks scavenging on mosasaur paper; Niobrara ammonite paper

Eric Morschauser - finished theropod description
Paleochick - Cloverly paleobotany paper
Patty Ralrick - wrote paper on subfossil mass mortality site
Julie Reizner - submit Einiosaurus histology paper
Manabu Sakamoto - finish Pachyrhinosaurus drawing; finish and submit theropod bite force paper
John Scanlon - write up Oligocene lizards from Riversleigh; process and sort samples from Miocene microsite
Leo Sham - illustrate Raptorex; write cosmetic surgery review paper
Mark Spencer - finish paper critiquing model-based approaches to phylogeny reconstruction
Brian Switek - finished book proposal; polish and submit paper on Alabamornis; paper on Thoracosaurus specimen
David Tana - sign up for GRE; submit 9 pieces to Art Evolved time capsules; overhaul blog
Darren Tanke - finished biography of Oscar Erdman; finished paper on first helicopter lift of a dinosaur specimen; finished extended abstract on Hope Johnson
Mike Taylor - finally finish the Archbishop sauropod description
Matt van Rooijen - finish up Tarbosaurus bite pattern illustrations
Bruce Woolatt - 1/10 scale Quetzalcoatlus northropi flesh restoration

Last Day of the Paleo Project Challenge!

As 2010 draws to a close, so does the 2010 Paleo Project Challenge (PPC). It sounds like some folks are doing well, others haven't made much progress, and others have made some. We'll have the final check-in next week!

Back to the Late Jurassic, With Chris Noto

If you ask the average person to imagine the Age of Dinosaurs, odds are quite good that they might envision a scene from the Morrison Formation. This Late Jurassic-aged (156 - 147 million year old) rock unit of the western United States has given us such dinosaur greats as Stegosaurus, Apatosaurus, Allosaurus, and more. Many of these animals are known from exquisitely-preserved, complete skeletons - and thus their anatomy has been described in pretty ridiculous detail. The functional morphology (how these animals moved, breathed, ate, and fought) has also gotten a lot of attention. But, this only tells us about the individual lives of the organisms. To really understand their world, we need to think bigger.

Chris Noto, my friend and academic brother (we had the same Ph.D. advisor), has devoted his scientific career to a big-picture understanding of dinosaur ecology. He has a special place in his heart for the dinosaurs of the Morrison Formation, and has been chipping away at their ecology for quite awhile now. Thus, it was really exciting to see his recent co-authored paper in PLoS ONE, about that very topic. Also of note was that this paper served as Chris's contribution to the 2009 Paleo Project Challenge!

Chris was kind enough to offer a little behind-the-scenes look at his project and the research results. I hope you'll find it enlightening!

How did you get the idea for your project?
Well, this involves going back a ways. I have always been fascinated by extinct organisms, particularly what they were like as living, breathing individuals in their environment. As an undergraduate at the University of Chicago I had the privilege of working with two really great scientists: Paul Sereno and Fred Ziegler. Paul is a well known paleontologist who has worked all over the world. Fred’s work was responsible for many of the paleogeographic and paleoclimate maps used today. Working with Paul got me thinking about how dinosaurs varied over space and time; working with Fred introduced me to global climate patterns and changes in continental arrangement.

Once I got to graduate school at Stony Brook University I was taught the fundamentals of ecological theory. I started formulating an idea for looking at variation in dinosaur communities (the collection of all the different types of organisms that live in an area) and how those differences may be related to climate, but wasn’t sure how to approach it. Enter my good friend (and coauthor) Ari Grossman, who suggested applying this method, called Ecological Structure Analysis, commonly used in the study of fossil mammals. After some discussion on the appropriate way to adapt this method to the type of information available for dinosaur fossils, we agreed to work together on this project.

What was the most challenging part of writing the manuscript?
Like many papers, this one languished half done for many years. This was a side project of ours, and unfortunately our dissertation research had to come first. Every time I started working on it again I would realize that the data needed to be changed or updated, and this would sometimes change the results and our interpretation. I am a stickler for details and want to make sure all the data are as accurate as possible. But this project was simply too cool to let go. Once I graduated I decided to finish this manuscript as a first priority. It actually didn’t take too long after that once I put my mind to it; in the end I think that the paper was all the better for it. I learned a lot in the meantime, which contributed to making it a stronger manuscript. The hardest part by far though was actually submitting it to PLoS ONE for consideration. No one likes to be rejected, especially after putting so much work into a project! But this is the way the peer-review system works.

I noticed that you used the program PAST for your statistical analyses - how did you decide on that program? Were there any particular challenges to using this software?
I was attracted to PAST because it could perform the analyses I needed to do without a lot of unnecessary complication. Best of all, it was free, and I was a poor graduate student at the time. Most commercial statistics programs are expensive and difficult to use. PAST has a relatively simple interface and the results are easy to interpret, which is important. The major challenge with using PAST is in data management. If the data are not arranged in exactly the right way the analysis will not work correctly. Therefore it requires arranging the data first in a program like Microsoft Excel, and then copying and pasting it into PAST.

What was the most interesting thing you learned while doing your research?
First of all, I wasn’t sure what to expect when I started doing this research. No one has looked for large-scale patterns like this in dinosaurs before. One interesting thing I learned is that such patterns exist in the fossil record and are preserved over the immense spans of time between when these communities existed and when they were recovered. The most exciting result for me has to be the fact that the proportion of different “ecomorphs”, such as high-browsing herbivores vs. low-browsing herbivores or bipeds vs. quadrupeds, varies with climate. So, we can draw a connection between the climate, environment, and adaptations of organisms living in an area (see figure below). This is no surprise for any ecologist working today, but has not been shown in a terrestrial ecosystem as ancient as the Jurassic (~155 million years ago). This opens up new areas of research into the role climate change plays on the structure of ecosystems over time.

Cartoon showing variation of environment and dinosaur ecomorphs. Drier conditions are on the left, where very large herbivores dominated among relatively sparse plant life. Communities under seasonal conditions are towards the center, and include a greater diversity of feeding modes among increased ground cover. To the right are moister conditions, where smaller herbivores are more prevalent within a more densely vegetated environment. Green=high browser, orange=intermediate browser, blue=low browser, red=ground forager. After Noto and Grossman 2010.

Thanks, Chris! For more about his research, check out his web site.

[Disclaimer: Although I am an editor at PLoS ONE, I had no role in the handling of this paper]

Citation
Noto, C., & Grossman, A. (2010). Broad-scale patterns of Late Jurassic dinosaur paleoecology PLoS ONE, 5 (9) DOI: 10.1371/journal.pone.0012553

Paleo Project Challenge: 27 Days to Go!

We're now about three months into the 2010 Paleo Project Challenge (PPC), an annual "contest" co-sponsored by Dave Hone's Archosaur Musings and The Open Source Paleontologist. As a quick recap, this event is for anyone (vocational or avocational paleontologist, researchers, preparators, artists, etc.) who has that nagging project that just needs a final kick in the pants. In exchange for signing up, we list your name publicly as an extra bit of. . .incentive. . .to finish the project.

So, how have you done? Out of my two goals, I got one (the paper on anatomy of a certain ceratopsian) submitted this past week, and the other one (for the ODP) is moving along nicely. I'm not sure if the latter will make the December 31 deadline imposed by the PPC, but significant progress is still happening. And that's the point of this whole Challenge, isn't it?!

In case you need your memory jogged, the participants are listed below. Tell us how you're doing in the comments! If you finished a project and I missed you, let me know and I'll update your status.

Participants in the Paleo Project Challenge
Andy the Micropaleontologist - submit foram macroevolution paper; write draft of clade shape paper
Anonymous - find job; paper for Paleobiology; prep alligator fossil
Brian Beatty - paper on meningeal ossification in cetaceans
Robert Boessenecker - finish first draft of master's thesis
Martin Brazeau - finish redescription Ptomacanthus anglicus and include updated matrix
Andrea Cau - describe new theropod remains from north Africa
John Conway - finish Heterodontosaurus painting
DeinonychusDinosaur - restoration of Dryptosaurus [finished]
Andy Farke - finish paper for ODP; finish paper on ceratopsian anatomy [finished!]
Nick Gardner - submit grant for Youngina part II
Casey Holliday - either a new croc species description or paper related to frontoparietal fossae
Dave Hone - the necks paper [finished]
Jason - finish descriptions for Katian graptolite systematic paper.
David Maas - Illustrating Mallison's Kentrosaurus
Heinrich Mallison - finish Plateosaurus CAE paper; sauropod rearing paper; sauropodomorph rapid locomotion paper
Jay - finish sauropod description
Jordan Mallon - Anchiceratops manuscript
Anthony Maltese - sharks scavenging on mosasaur paper; Niobrara ammonite paper
Paleochick - Cloverly paleobotany paper
Patty Ralrick - paper on subfossil mass mortality site
Julie Reizner - submit Einiosaurus histology paper
Manabu Sakamoto - finish Pachyrhinosaurus drawing; finish and submit theropod bite force paper
John Scanlon - write up Oligocene lizards from Riversleigh; process and sort samples from Miocene microsite
Leo Sham - illustrate Raptorex; write cosmetic surgery review paper
Mark Spencer - finish paper critiquing model-based approaches to phylogeny reconstruction
Brian Switek - finish book proposal; polish and submit paper on Alabamornis; paper on Thoracosaurus specimen
David Tana - sign up for GRE; submit 9 pieces to Art Evolved time capsules; overhaul blog
Darren Tanke - finish biography of Oscar Erdman [finished]; finish paper on first helicopter lift of a dinosaur specimen; finish extended abstract on Hope Johnson
Mike Taylor - finally finish the Archbishop sauropod description
Matt van Rooijen - finish up Tarbosaurus bite pattern illustrations
Bruce Woolatt - 1/10 scale Quetzalcoatlus northropi flesh restoration

Paleo Project Challenge Check-In

It's been nearly two months since Dave Hone and I initiated the 2010 Paleo Project Challenge. Turn-out has been fantastic, from all echelons of the paleo world - artists, researchers, preparators, casual fans, combinations of these. . .exactly who we wanted!

What is the Paleo Project Challenge, you may ask? All of us have some project that we started, nearly finished, and then forgot about. It's probably sitting on your hard drive, or a shelf somewhere, or in a sketch pad. The only thing that's stopping us from finishing it is the threat of public humiliation.

So, PPCers - you have committed to finish your project by January 1, 2011. You've signed on the dotted line (or submitted a comment). You're held accountable. If you don't finish it, you shall suffer crushing embarrassment on The Interwebz. In a show of solidarity, I have myself put forth two contributions! These, along with everyone else's, are listed below.

With that, it's time for a status check. In the comments below, tell us a little about what you've been up to! If you have a blog, we certainly encourage you to blog the process - just make sure to tell us about it, so we can link back to you! [Dave Hone has posted his impressive update already!]

Participants in the Paleo Project Challenge
Andy the Micropaleontologist - submit foram macroevolution paper; write draft of clade shape paper
Anonymous - find job; paper for Paleobiology; prep alligator fossil
Brian Beatty - paper on meningeal ossification in cetaceans
Robert Boessenecker - finish first draft of master's thesis
Martin Brazeau - finish redescription Ptomacanthus anglicus and include updated matrix
Andrea Cau - describe new theropod remains from north Africa
John Conway - finish Heterodontosaurus painting
DeinonychusDinosaur - restoration of Dryptosaurus
Andy Farke - finish paper for ODP; finish paper on ceratopsian anatomy
Nick Gardner - paper piggybacked with one of Casey's
Casey Holliday - either a new croc species description or paper related to frontoparietal fossae
Dave Hone - the necks paper
Jason - finish descriptions for Katian graptolite systematic paper.
David Maas - Illustrating Mallison's Kentrosaurus
Heinrich Mallison - finish Plateosaurus CAE paper; sauropod rearing paper; sauropodomorph rapid locomotion paper
Jay - finish sauropod description
Jordan Mallon - Anchiceratops manuscript
Anthony Maltese - sharks scavenging on mosasaur paper; Niobrara ammonite paper
Paleochick - Cloverly paleobotany paper
Patty Ralrick - paper on subfossil mass mortality site
Julie Reizner - submit Einiosaurus histology paper
Manabu Sakamoto - finish Pachyrhinosaurus drawing; finish and submit theropod bite force paper
John Scanlon - write up Oligocene lizards from Riversleigh; process and sort samples from Miocene microsite
Leo Sham - illustrate Raptorex; write cosmetic surgery review paper
Mark Spencer - finish paper critiquing model-based approaches to phylogeny reconstruction
Brian Switek - finish book proposal; polish and submit paper on Alabamornis; paper on Thoracosaurus specimen
David Tana - sign up for GRE; submit 9 pieces to Art Evolved time capsules; overhaul blog
Darren Tanke - finish biography of Oscar Erdman; finish paper on first helicopter lift of a dinosaur specimen; finish extended abstract on Hope Johnson
Mike Taylor - finally finish the Archbishop sauropod description
Matt van Rooijen - finish up Tarbosaurus bite pattern illustrations
Bruce Woolatt - 1/10 scale Quetzalcoatlus northropi flesh restoration

Haven't signed up yet? It's not too late!

Have You Accepted the Paleo Project Challenge?

A little over three weeks ago, Dave Hone and I kicked off the 2010 Paleo Project Challenge. Basically, it is an opportunity to finish off those nagging projects (whether they be manuscripts, artwork, blog posts, fossils to prep, or whatever) by the end of the year, or else face public shame. Lazy individuals that we are, we know that unless we make a public commitment to finish some projects, they will never get done!

So far, a number of individuals have accepted the challenge. It's not too late to join in - just post in the comments section. Remember. . .the goal is to finish the project by December 31. Everyone is watching!

Participants in the Paleo Project Challenge
Brian Beatty - paper on meningeal ossification in cetaceans
Andrea Cau - describe new theropod remains from north Africa
Andy Farke - finish paper for ODP; finish paper on ceratopsian anatomy
Nick Gardner - paper piggybacked with one of Casey's
Casey Holliday - either a new croc species description or paper related to frontoparietal fossae
Dave Hone - the necks paper
Heinrich Mallison - finish Plateosaurus CAE paper; sauropod rearing paper; sauropodomorph rapid locomotion paper
Jordan Mallon - Anchiceratops manuscript
Anthony Maltese - sharks scavenging on mosasaur paper; Niobrara ammonite paper
Patty Ralrick - paper on subfossil mass mortality site
Manabu Sakamoto - finish Pachyrhinosaurus drawing; finish and submit theropod bite force paper
Mike Taylor - finally finish the Archbishop sauropod description
Bruce Woolatt - 1/10 scale Quetzalcoatlus northropi flesh restoration
Anonymous - find job; paper for Paleobiology; prep alligator fossil
Jay - finish sauropod description

The 2010 Paleo Project Challenge

Everyone has an unfinished project. Most of us have at least a half dozen. Those partly finished manuscripts, paintings, data sets, and preparation projects. Oh, we started out with good intentions. Maybe we even poured a productive week into it. But then, the honeymoon glow faded. Something else got in the way. The field season, or teaching duties, or another more pressing project, or a grant deadline, or just plain old life circumstances, interrupted us.

Luckily, all of that work doesn't have to go to waste. Why not finish up that project? What are you waiting for? Heck, what am I waiting for?

Regular readers of this blog may remember that Dave Hone and I instituted the "Paleo Paper Challenge" (PPC) last year, in an effort to shame all of us into cleaning our (figurative) research plate. We had pretty remarkable success - although not everyone (including ourselves) were able to finish everything we wanted to, most folks made some major progress. Some papers even made it into publication, in venues like Journal of Vertebrate Paleontology and PLoS ONE. Not too shabby.

Not wanting to rest on our laurels, it's time to kick things off for 2010. This year, Dave and I want to pursue a "bigger tent" approach. Why limit the PPC to just academic research? Let's open it up to all paleo enthusiasts! Preparators, artists, researchers, bloggers. . .after all, paleontology does not survive on publication alone. Thus, we are happy to kick off:

The Paleo Project Challenge
Do you have a paper that just needs the finishing touches before it heads off to publication? Is there some half-prepped fossil sitting in a cabinet in the lab? Have you started and finished a big blog post half a dozen times, but never pulled the trigger? Is that masterpiece rendering of a live Tylosaurus still sitting on the easel? Stop sitting around, and finish it!

Here are the rules:
1) Indicate your willingness to participate in the Paleo Project Challenge (PPC) in the blog comment section. You should at a minimum indicate the category it falls under (paper, blog, art, or whatever), and the project (if you can - we totally understand the need for secrecy in some cases!).
2) Do the work! You have until December 31, 2010. Remember, we're all watching.
3) Once you're done, celebrate!

You can read more about it from Dave's perspective here. Now, let's get to work!

My Commitments
1) Write up the ODP results.
2) Finish a long-running paper on ceratopsian anatomy.

What are you going to do? Chime in below in the comments section!