Creating A PALEONICHES

Digitization TCN: Digitizing Fossils to Enable New Syntheses in Biogeography - Creating a PALEONICHES

Paleoniches TCN
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Project Summary
Current Research
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Publications
PENs

Project Summary

Museum collections of fossils, along with their associated locality data, provide millions of records representing data on the temporal and geographic distribution of species in deep time. However, to reach their greatest scientific potential, these collections data need to be available on-line and in a format that facilitates quantitative biogeographic analyses. We will enter information about the age and precise location of fossil specimens from parts of several key paleontological collections into electronic databases. During this process improvements to computer programs for collections will be enhanced to allow paleontological specimens to be integrated with modern specimen data, thereby benefiting research on distribution of organisms over time. Our efforts will digitize nearly 450,000 specimens belonging to 900 species from several museums throughout the U.S. and will focus on three different time periods in the history of life: the Ordovician, Pennsylvanian, and Neogene. We will create on line digital atlases illustrating and describing these fossils and providing maps showing where they can be found. We will also create an 'app' so these atlases can be used on handheld devices out in the field.

The museum collections and fossils provide large amounts of data useful for studying what causes species to migrate, go extinct, or evolve over long time periods. They are of great relevance for considering how global change has and will continue to affect life on this planet. Our study will make these data available on line and accessible to scientists, facilitating many scientific analyses. The on-line and portable device digital atlases will be useful for educating amateur paleontologists and K-12 students about fossils both in classrooms and in the field. We will also provide training to students and scholars. This award is made as part of the National Resource for Digitization of Biological Collections through the Advancing Digitization of Biodiversity Collections program and all data resulting from this award will be available through the national resource (iDigBio.org).

Current Research

Proposed research:

• Using Ecological Niche Modeling for analyzing neontological and paleontological data in biogeographic and ecological studies pertaining to:
  • the biotic effects of climate change,
  • changes to species associations in the face of changes in physical environment,
  • influences of abiotic and biotic factors on species distribution.
• Determining species distributions from the Ordovician, the Pennsylvanian, and the Neogene time periods.

Thus far ~700,000 specimens have been databased and 9,000 localities have been georeferenced. Further, these data have been shared with iDigBio and provided on line via institutional websites. We have created online digital atlases, www.digitalatlasofancientlife.org, for more than 900 species from the time intervals studied. For each species ecological, stratigraphic, and taxonomic information is provided, along with images and geographic range maps. Our Digital Atlas of Ancient Life project is described in greater detail in an article in Palaeontologia Electronica in 2015. Our Digital Atlas of Ancient Life “App” is available at the Apple App Store for free download. Studies associated with the project have been published by the PIs in several journals including: Global Biogeography and Ecology; Journal of Biogeography; Paleobiology; and Proceedings of the Royal Society, Series B. A total of 9 graduate students (seven of them women), ten undergraduate students (eight of them women), and one female post-doctoral fellow received training and were supported by this project.

Project Websites & Social Media

Digital Atlas of Ancient Life http://www.digitalatlasofancientlife.org

Project Leadership

Project Sponsor: University of Kansas (NSF Award 1206757)

Principal Investigators (PIs): Bruce Lieberman (PI), Jonathan Hendricks (PI), Alycia Stigall (PI), James Beach (Co-PI), Una Farrell (Co-PI)

Project Collaborators

Map of Collaborating Institutions

Cincinnati Museum Center
Miami University of Ohio
Ohio University (NSF Award 1206750)
Paleontological Research Institution (no data)
University of Florida, Florida Museum of Natural History
University of Kansas (NSF Award 1206757)

Publications

Casey, Michelle M., and Bruce S. Lieberman. “Beyond Memorization: An Intermediate-Level Paleontology Activity That Integrates Anatomy, Ecology, and Macroevolutionary Theory Using Trilobites.” Evolution: Education and Outreach 7 (2014): 20. doi:10.1186/s12052-014-0020-5.
Hendricks, Jonathan R., Alycia L. Stigall, and Bruce S. Lieberman. “The Digital Atlas of Ancient Life: Delivering Information on Paleontology and Biogeography via the Web.” Palaeontologia Electronica 18.2.3E (2015): 1–9.
Myers, Corinne E., Alycia L. Stigall, and Bruce S. Lieberman. “PaleoENM : Applying Ecological Niche Modeling to the Fossil Record.” Paleobiology 41, no. March (2015): 1–19. doi:10.1017/pab.2014.19.
Saupe, Erin E., Jonathan R. Hendricks, A Townsend Peterson, and Bruce S. Lieberman. “Climate Change and Marine Molluscs of the Western North Atlantic: Future Prospects and Perils.” Journal of Biogeography 41, no. 7 (2014): 1352–66. doi:10.1111/jbi.12289.
Saupe, Erin E., Jonathan R. Hendricks, Roger W. Portell, H.J. Dowsett, A. Haywood, Stephen J. Hunter, and Bruce S. Lieberman. “Macroevolutionary Consequences of Profound Climate Change on Niche Evolution in Marine Molluscs over the Past Three Million Years.” Proceedings of the Royal Society of London B: Biological Sciences 281, no. 1795 (2014): 1–9. doi:10.1098/rspb.2014.1995.
Saupe, Erin E., Huijie Qiao, Jonathan R. Hendricks, Roger W. Portell, Stephen J. Hunter, Jorge Soberón, and Bruce S. Lieberman. “Niche Breadth and Geographic Range Size as Determinants of Species Survival on Geological Time Scales.” Global Ecology and Biogeography 24, no. 10 (2015): 1159–69. doi:10.1111/geb.12333. Lieberman, B. S., and E. E. Saupe. Palaeoniches get stiches: analyses of niches informing macroevolutionary theory. Lethaia 49: (2016) 145-149.

Professional Presentations

iDigBio Summit V, 2015

PENs

Digitization PEN:Targeted Digitization to Expand and Enhance the PALEONICHES TCN

The invertebrate and plant fossil collections of the University of Texas at Austin document geological research spanning the last 150 years. These four million fossils range in age from Precambrian to the Holocene, encompassing critical intervals of geologic time and geographic areas and certain well-studied organisms. Such huge collections are of little value unless the objects along with related documentation, images, and analytical data are digitized and made globally accessible. This project will connect digital data from these UT collections to institutions that are part of the Paleoniches TCN and ultimately to the national data resource (iDigBio.org). The geologic "deep" time slots that have been selected are the Cambro-Ordovician, Pennsylvanian and Paleogene-Neogene. The major groups of organisms will be brachiopods, echinoderms, and molluscs. The digital record will link the specimen's scientific name to its collection site and geological time period. The collection site will be recorded in current and deep time geography, thus allowing the researcher to examine organisms from the perspective of distinct "plate" configurations. High quality multi-focus imagery with digitally embedded scales will provide researchers with a functional image that can be analyzed in open source software. The final data resource will provide a more robust database for future analytical studies on a broad range of topics within the history of life.

This data set will make visible long-term effects of major global changes in the distribution, migration, and extinction of organisms. Using a web interface that will allow for mobile platforms, this rich geological record will become available to researchers, educators, and the general public. The project will provide training for students. This award is made as part of the National Resource for Digitization of Biological Collections through the Advancing Digitization of Biological Collections program and all data resulting from this award will be available through the national resource (https://www.idigbio.org).

Project Sponsor: University of Texas at Austin (NSF Award 1305070)

Principal Investigators (PIs): Ann Molineux (PI), James Sprinkle (Co-PI)

Digitization PEN: Increasing the Robustness of the Ordovician and Pennsylvanian Dataset of PALEONICHES-TCN

Invertebrate fossil collections hold millions of specimens that record the history of diversity and evolution of life on earth. Over 123,000 historically important specimens in the Yale Peabody Museum (YPM) will be recorded in a database with identification, geologic age, and the location of where the fossils were collected. The database, combined with similar databases from collaborating museums and those involved with the Paleoniches Thematic Collections Network, will show where animals lived over the course of hundreds of million years and help us understand how long-term climate change affected their distribution over time.

YPM will hold a workshop to teach other professionals how to database fossil collection locations through creation of an integrated data management infrastructure that allows researchers to view the objects on a map and analyze data. Those maps, along with information about some of the most important fossils, will become part of a multimedia educational cart for use in public exhibition areas. This project will rely on employment of undergraduate student workers who will gain experience in scientific and museum collections research. It will also provide internships for two students in the YPM EVOLUTIONS program (NSF GEO1108086: Track 1: GEOPATH: Geoscience Educational Opportunities Promoting Advancement to Higher Education), an afterschool program for underserved high school students from the New Haven, CT region. This award is made as part of the National Resource for Digitization of Biological Collections through the Advancing Digitization of Biological Collections program and all data resulting from this award will be available through the national resource (https://www.idigbio.org).

Project Sponsor: Yale University (NSF Award 1304931)

Principal Investigator (PI): Derek Briggs