Domain repositories build strong communities of people and organizations that contribute data, expertise and scientific results. These communities thrive on active connections between data, papers, people, and organizations. Multiple contributions and real-world connections make domain repositories great places for adoption of identifiers and virtual connections that build the PID graph.

We have developed a novel data-driven approach to reconstruct precipitation patterns through geological time, since the supercontinent Pangea was in existence. Our approach involves linking climate-sensitive sedimentary deposits such as coal, evaporites and glacial deposits to a global plate model, reconstructed paleo-elevation maps and high-resolution General Circulation Models via Bayesian machine learning.

Here’s figure 1 from my 2005 book chapter. I tried to cram as much pneumatic sauropod vertebra morphology into one figure as I could.

We are thrilled to announce that Metadata Game Changers is partnering with Openscapes, housed at the National Center for Ecological Analysis and Synthesis on a new NASA-funded, three year project!

A month after I and Matt published our paper “Why is vertebral pneumaticity in sauropod dinosaurs so variable?” at Qeios , we were bemoaning how difficult it was to get anyone to review it. But what a difference the last nineteen days have made!

To date weak scaling tests have been run on two of the largest computers in Australia: Gadi (NCI) and Magnus (Pawsey). Here we present the results of those tests and discuss: Gadi: Weak scaling - SolDB3D Q1 Gadi: Weak scaling - SolDB3D Q2 Magnus: Weak scaling - SolDB3D Q2 - v2.10 vs v2.9 Underworld's Gadi installation is setup as a

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Today should be a day of rejoicing, as it brings us a new sauropod: Arackar licanantay Rubilar-Rogers et al. 2021., a small titanosaur from Chile. It’s not, though. Because not only is this paper behind a paywall in Elsevier’s journal Cretaceous Research , but the paywalled paper is what they term a “pre-proof” — a fact advertised in a tiny font half way down the page rather than in a giant red letters at the top.

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Have you been reading Justin Tweet’s series, “Your Friends the Titanosaurs“, at his awesomely-named blog, Equatorial Minnesota? If not, get on it. He’s been running the series since June, 2018, so this notice is only somewhat grotesquely overdue. The latest installment, on Alamosaurus from Texas and Mexico, is phenomenal.