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Paleobiology Database

Paleobiology Database is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Paleobiology Database rather than just read about it. In short: The Paleobiology Database (PBDB) is an online resource for information on the distribution and classification of fossil animals, plants, and microorganisms. History The Paleobiology Database originated in the NCEAS-funded Phanerozoic Marine Paleofaunal Database initiative, which operated from August 1998 through August 2000.

Paleobiology Database — main illustration
Paleobiology Database — illustration

Key takeaways

  • Paleobiology Database belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Paleobiology Database to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Paleobiology Database from memory before moving on to harder problems.

Reference excerpt

The Paleobiology Database (PBDB) is an online resource for information on the distribution and classification of fossil animals, plants, and microorganisms.

History The Paleobiology Database originated in the NCEAS-funded Phanerozoic Marine Paleofaunal Database initiative, which operated from August 1998 through August 2000. From 2000 to 2015, PBDB received funding from the National Science Foundation. PBDB also received support form the Australian Research Council. From 2000 to 2010 it was housed at the National Center for Ecological Analysis and Synthesis, a cross-disciplinary research center within the University of California, Santa Barbara. It is currently housed at University of Wisconsin-Madison and overseen by an international committee of major data contributors. The Paleobiology Database works closely with the Neotoma Paleoecology Database, which has a similar intellectual history, but has focused on the Quaternary (with an emphasis on the late Pleistocene and Holocene) at timescales of decades to millennia. Together, Neotoma and the Paleobiology Database have helped launch the EarthLife Consortium, a non-profit umbrella organization to support the easy and free sharing of paleoecological and paleobiological data.

Researchers Partial list of contributing researchers:

Martin Aberhan, Museum für Naturkunde John Alroy, Macquarie University Chris Beard, Carnegie Museum of Natural History Kay Behrensmeyer, Smithsonian Institution David Bottjer, University of Southern California Richard Butler, Bayerische Staatssammlung für Paläontologie und Geologie Matt Carrano, Smithsonian Institution Fabrizio Cecca, Pierre-and-Marie-Curie University Matthew Clapham, University of California, Santa Cruz Bill DiMichele, Smithsonian Institution Michael Foote, University of Chicago Austin Hendy, Smithsonian Tropical Research Institute Steve Holland, University of Georgia Wolfgang Kiessling, Museum für Naturkunde Charles R. Marshall, University of California, Berkeley Alistair McGowan, University of Glasgow Arnie Miller, University of Cincinnati Johannes Müller, Museum für Naturkunde Mark Patzkowsky, Penn State Hermann Pfefferkorn, University of Pennsylvania Ashwini Srivastava, Birbal Sahni Institute of Palaeobotany Alan Turner, Liverpool John Moores University Mark D. Uhen, George Mason University Loïc Vilier, Université de Provence Pete Wagner, Smithsonian Institution Xiaoming Wang, Natural History Museum of Los Angeles County Robin Whatley, Smithsonian Institution Scott Wing, Smithsonian Institution

Criticism Donald Prothero has asserted that for several Cenozoic mammal families, range data in the PBDB are exaggerated due to uncritical inclusion of mistaken data.

References

External links The Paleobiology Database Downloadable user guide

Illustrations

Paleobiology Database: Paleobiology Database: Revealing the History of Life
Paleobiology Database: Revealing the History of Life

Worked examples

Example 1 — a first encounter with Paleobiology Database

Start with the simplest possible case. Write down what Paleobiology Database claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Paleobiology Database before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Paleobiology Database ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Paleobiology Database

In research
Paleobiology Database appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Paleobiology Database in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Paleobiology Database is common in secondary-school and first-year university syllabi. It links to neighbouring topics Online taxonomy databases, Paleontology websites, so understanding it makes those chapters shorter.
In everyday life
Look for Paleobiology Database outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Paleobiology Database in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Paleobiology Database means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Paleobiology Database out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Paleobiology Database in simple terms?

The Paleobiology Database (PBDB) is an online resource for information on the distribution and classification of fossil animals, plants, and microorganisms. History The Paleobiology Database originated in the NCEAS-funded Phanerozoic Marine Paleofaunal Database initiative, which operated from Augus…

Why does Paleobiology Database matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Paleobiology Database?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Paleobiology Database.

Tags

  • Online taxonomy databases
  • Paleontology websites

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