Keen’s Mouse Food Web Study – 100 Islands Project – Central Coast, BC (2015-2017)

Data provided here a broad range of data types that were part of a mouse study conducted in the summers of 2015-2017. Mice (Keen’s mice, Peromyscus keeni) were live-trapped from shorelines approximately 125m into the forest at 5 sites on the Central Coast. Paired with live-trapping data are estimates of terrestrial invertebrate biomass, and littoral beach invertebrate biomass. All samples were processed for stable isotope analysis (𝛿13C and 𝛿15N) to determine which trophic levels and consumers were enriched by marine-derived subsidies, primarily from wrack. This study was part of the 100 Islands Project, investigating the effects of marine-derived nutrients on terrestrial consumers occupying island shorelines.

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Licence: Creative Commons Attribution 4.0
Limitations: Creative Commons Attribution 4.0 International (CC BY 4.0)

Data and Resources

Dates

Metadata Reference Date(s) September 23, 2021, 00:00 (UTC) (Publication)
September 23, 2021, 20:02 (UTC) (Revision)
Dataset Reference Date(s) December 25, 2020 (Publication)
Frequency of Update As Needed

Citation

Dataset extent

Map data © OpenStreetMap contributors

Additional Info

Field Value
Ocean Variables Other
Scope Dataset
Status On Going
Topic Category oceans
Maintenance Note Generated from https://cioos-siooc.github.io/metadata-entry-form
Point of Contact
  • Name: Katie H. Davidson
    Affiliation: Hakai Institute
    Contact Info Email: katie.davidson92@gmail.com
    Role: Point of Contact
  • Name: Katie H. Davidson
    Affiliation: Hakai Institute
    Contact Info Email: katie.davidson92@gmail.com
    Role: Point of Contact
  • Affiliation: Hakai Institute
    Contact Info Email: data@hakai.org
    Role: Custodian
Responsible Party
  • Individual Name: Katie H. Davidson
    Organisation Name / Affiliation: Hakai Institute
    Contact Info Email: katie.davidson92@gmail.com
    Role: Owner
  • Organisation Name / Affiliation: Hakai Institute
    Contact Info Email: data@hakai.org
    Role: Resource Provider
  • Organisation Name / Affiliation: Hakai Institute
    Contact Info Email: data@hakai.org
    Role: Owner
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North Bounding Latitude 51.79091148
South Bounding Latitude 50.71666033
East Bounding Longitude -126.52216155
West Bounding Longitude -128.71475912
Temporal Extent
Vertical Extent Min: 0.0
Max: 1000.0
Default Locale English
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