InvertEBase: Reaching Back to See the Future: Species-rich Invertebrate Faunas Document Causes and Consequences of Biodiversity Shifts
Digitization TCN: InvertEBase: Reaching Back to See the Future: Species-rich Invertebrate Faunas Document Causes and Consequences of Biodiversity Shifts
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Project Summary
The rapid biodiversity change in North America has significant effects on essential ecosystem services, from impact on soil health and nutrient cycling, to agriculture, forestry and water quality. Exploding populations of invasive species threaten fresh water and terrestrial habitats and potentially impact the natural resources of the nation. Easy access to robust, expertly vetted baseline data for species occurrences, abundances, and distribution ranges, and monitoring how these parameters have changed through time, will facilitate the protection of the nation's natural resources, and vastly improve the capacity for effective restoration, land management planning, and conservation management. Numerous undergraduate students will receive training in digitization technologies and a modular exhibit will be developed to engage public interest in biodiversity changes.
Effective monitoring requires easy electronic access to historical specimen baseline information for temporal and regional species diversity comparisons that can facilitate informed land management decisions. Vast amounts of specimen data are housed within the nation's natural history collections, but most of these data are not readily accessible from digital resources. Size and complexity of scientific specimen collections require major technological advances in capturing specimen data. The goal of this four-year collaborative project is the rapid digitization of >2 million specimens and their locality data from ten arthropod and mollusk collections housed at six major US museums in six states (Il, OH, AL,MI, DE, PA). This project will significantly automate specimen data capture by utilizing optical character and voice-recognition technologies. The digitized data from this project will be immediately deployed for habitat-based distribution modeling and analyses.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 (iDigBio.org).
Current Research
Proposed research:
- Study of temporally and spatially correlated changes in species distribution patterns of eastern North American terrestrial and freshwater mollusks and arthropods (e.g., range changes of ecologically interconnected species at landscape scales, along latitudinal gradients, and particular points on the earth’s surface).
- Development of historical and present day niche-based distribution models using predictive tools.
- Assessment of impact of climate change on invertebrate diversity and distribution in the eastern United States.
- Assessment of protected areas for the conservation of invertebrate diversity.
- Workflow development for invertebrate collections in differing forms of preservation.
Project Leadership
Project Sponsor: Field Museum of Natural History
Principal Investigator (PI): Petra Sierwald
Collaboratoring Award PIs:
Nasreen Aziz, Delaware Museum of Natural History; Rüdiger Bieler, Field Museum of Natural History Jason Bond, Auburn University; Andrew Deans, Pennsylvania State Univ - University Park; James Hanken, Harvard University; Taehwan Lee, University of Michigan, Ann Arbor; Paul Morris, Harvard University; Diarmaid O'Foighil, University of Michigan - Ann Arbor; Elizabeth Shea, Delaware Museum of Natural History; Gavin Svenson, Cleveland Museum of Natural History
NSF Award Number
Project Website
http://www.invertebase.org/portal/index.php
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Collaborators Map
https://www.idigbio.org/content/digitization-tcn-invertebase-collaborator-map
Project Collaborators
Auburn University
Cleveland Museum of Natural History
Delaware Museum of Natural History, Inc.
Field Museum of Natural History
Harvard University (no data)
Pennsylvania State University, University Park
University of Michigan, Ann Arbor