Symbiota Collections of Arthropods Network (SCAN)

Digitization TCN: Southwest Collections of Arthropods Network (SCAN): A Model for Collections Digitization to Promote Taxonomic and Ecological Research

Project Summary

The Southwest Collections of Arthropods Network (SCAN) brings together 10 diverse arthropod collections at universities and museums throughout the Southwest to create a virtual network of ground dwelling arthropods which are notably responsive to temporal and spatial environmental changes. These 10 collections document much of the Southwest's biodiversity, but currently the data associated with millions of arthropod specimens are not easily accessible. To overcome this, SCAN will develop methods for integrating existing databases, catalogue-image specimens, develop new electronic identification techniques, and produce a virtual library of ground-dwelling arthropods (beetles, grasshoppers, spiders, ants). In addition the project will work with the existing project Filtered Push to increase the capacity of experts to provide remote identifications and annotations of data that can be sent throughout the network.

The comprehensive SCAN online library and expert information will be available to the public as well as professionals in taxonomy, ecology, and climate change science. Smaller institutions will be provided increased access to large data sets for promoting research. The SCAN datasets will support a number of ongoing projects examining the effects of environmental and land-use change on individual arthropod species. By increasing access to this information, SCAN will stimulate new research and increased awareness in biodiversity conservation throughout the region. Over 50 undergraduates also will be trained in cyberinfrastructure, systematics, and ecology. 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, https://www.idigbio.org.

Current Research

The current research focus is to use the data for niche/biodiversity modeling, historical ecology, and improving taxonomic resources for inventories, monitoring, and ecological studies that do not have the direct involvement of taxonomists.

The modeling aspect involves a suite of possible activities including present-day niche modeling, species distribution modeling (e.g., MaxEnt), and multi-species modeling to examine patterns of biodiversity. All formal modeling can include both forward projections under various climate change scenarios, and backward projections to understand possible historical or paleo distributions.

Project Leadership

Project Sponsor: Northern Arizona University

Principal Investigator (PI): Neil Cobb (PI), Kelly Miller (Co-PI), Paul Heinrich (Co-PI)

Collaborating Award PIs: Arizona State University Nico Franz & Ed Gilbert, Colorado State University Boris Kondratieff , Denver Museum of Nature and Science Frank Krell & Paula Cushing, New Mexico State University Scott Bundy, Texas A&M John Oswald & Ed Riley, University of Arizona Wendy Moore, University of Colorado at Boulder Deane Bowers, University of New Mexico Kelly Miller, Texas Tech University James Cokendolpher, Harvard University James Hanken & Paul Morris

NSF Award Number

1207371

Project Websites

http://scan1.acis.ufl.edu/
http://symbiota1.acis.ufl.edu/scan/portal/index.php

Collaborators Map

https://www.idigbio.org/content/digitization-tcn-southwest-collections-arthropods-network-scan-collaborator-map

Project Collaborators

Arizona State University
Brigham Young University
Colorado State University
Denver Museum of Nature and Science
Harvard University
Kutztown University
New Mexico State University
Northern Arizona University
Texas Tech University
Texas A&M University
University of Arizona
University of Colorado at Boulder
University of New Mexico
University of Utah