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    • Cisco Egg Hatching Data for UV-lamp Phototron Experiments

    Metadata Updated: January 22, 2026

    These data contain the survivorship, hatching dates, and two metrics of sublethal effects of ultraviolet radiation (UV-B; 320 nm) exposure on Cisco (Coregonus artedi) embryos. These data were derived from UV-lamp phototron experiments conducted in the laboratory using fertilized Cisco eggs from wild caught fish from Lake Koronis, MN from 2021 - 2022. Cisco are an important species of fish that is distributed across many lakes throughout northern North America, including the Great Lakes where their conservation or restoration is of great interest. These experiments were conducted to help understand if UV-B could contribute to the recruitment bottlenecks of the early life stages of these fish.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date January 12, 2026
    Metadata Updated Date January 22, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 12, 2026
    Metadata Updated Date January 22, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_665f0b5bd34e19fd55a99097
    Data Last Modified 2025-05-07T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20260121204831
    Harvest Object Id 5b42e226-ac62-4daf-8241-fdd6561644a4
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -94.75742, 45.31000, -94.75742, 45.35806, -94.66061, 45.35806, -94.66061, 45.31000, -94.75742, 45.31000}
    Source Datajson Identifier True
    Source Hash ded953f785585dd8cdc96ca9744387343b2af14d91242e022540815db8eb5776
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -94.75742, 45.31000, -94.75742, 45.35806, -94.66061, 45.35806, -94.66061, 45.31000, -94.75742, 45.31000}

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