Biodiversity Data Journal (Mar 2022)

Toward an atlas of Salish Sea biodiversity: the flora and fauna of Galiano Island, British Columbia, Canada. Part I. Marine zoology

  • Andrew Simon,
  • Emily Adamczyk,
  • Antranig Basman,
  • Jackson Chu,
  • Heidi Gartner,
  • Karin Fletcher,
  • Charles Gibbs,
  • Donna Gibbs,
  • Scott Gilmore,
  • Rick Harbo,
  • Leslie Harris,
  • Elaine Humphrey,
  • Andy Lamb,
  • Philip Lambert,
  • Neil McDaniel,
  • Jessica Scott,
  • Brian Starzomski

DOI
https://doi.org/10.3897/BDJ.10.e76050
Journal volume & issue
Vol. 10
pp. 1 – 61

Abstract

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Based on records dating from 1859 to 2021, we provide an overview of the marine animal diversity reported for Galiano Island, British Columbia, Canada. More than 650 taxa are represented by 20,000 species occurrence records in this curated dataset, which includes dive records documented through the Pacific Marine Life Surveys, museum voucher specimens, ecological data and crowd-sourced observations from the BC Cetacean Sightings Network and iNaturalist.We describe Galiano Island's marine animal diversity in relation to the Salish Sea's overall biodiversity and quantify the proportional contributions of different types of sampling effort to our current local knowledge. Overviews are provided for each taxonomic group in a format intended to be accessible to amateur naturalists interested in furthering research into the region's marine biodiversity. In summary, we find that the Pacific Marine Life Surveys, a regional community science diving initiative, account for 60% of novel records reported for Galiano Island. Voucher specimens account for 19% and crowd-sourced biodiversity data 18% of novel records, respectively, with the remaining 3% of reports coming from other sources. These findings shed light on the complementarity of different types of sampling effort and demonstrate the potential for community science to contribute to the global biodiversity research community. We present a biodiversity informatics framework that is designed to enable these practices by supporting collaboration among researchers and communities in the collection, curation and dissemination of biodiversity data.

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