Biodiversity on public lands: How community science can help
Conservation Science and Practice
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Abstract
Species inventories are crucial for conservation but are difficult to assemble and maintain. Bioblitzes, which encourage the public to document biodiversity in a particular area and timeframe, may offer useful information but their integration with other datasets poses challenges. We investigated the potential contribution of bioblitzes to natural resource management using observations from the United States National Park Service (NPS) 2016 Centennial Bioblitz. Through automated cross-referencing over 19,000 iNaturalist “research-grade” observations from 107 national parks with existing park inventory lists, we matched 86% of species documented in the Bioblitz to NPS species lists, based on current taxonomy, and matched another 6% of species using alternative scientific names using our matching process in R. Of the remaining 13.5% that did not match the NPS species lists, we manually found that 84% of the unmatched species were found within the lists or were outside the boundaries of the park, identifying 141 native species that were unrecorded in NPS species lists. Many introduced species were recorded; they were more likely to be documented in parks closer to cities. Parks near cities also drew more participants. Our study shows how public participation, through iNaturalist and bioblitzes, can facilitate biodiversity monitoring across large spatial scales.
Study Area
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Biodiversity on public lands: How community science can help |
| Series title | Conservation Science and Practice |
| DOI | 10.1111/csp2.70016 |
| Volume | 7 |
| Issue | 5 |
| Publication Date | April 23, 2025 |
| Year Published | 2025 |
| Language | English |
| Publisher | Society for Conservation Biology |
| Contributing office(s) | Northeast Climate Adaptation Science Center |
| Description | e70016, 11 p. |
| Country | United States |