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Section 1: Overview
Name of Research Project
Program Affiliations
Related Research Project(s)
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GWF-NGS: Next Generation Solutions for Healthy Water Resources | |
Dataset Title
Response of finescale dace (Phoxinus neogaeus) gut microbiome to in situ experimental selenium exposure
Additional Information
Creators and Contributors
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Ankley, Phillip | | | University of Saskatchewan |
Graves, Stephanie | | | University of Saskatchewan |
Xie, Yuwei | | | University of Saskatchewan |
DeBofsky, Abigail | | | University of Saskatchewan |
Weber, Alana | | | University of Saskatchewan |
Brinkmann, Markus | | | University of Saskatchewan |
Palace, Vince | | | International Institute for Sustainable Development |
Hecker, Markus | | | University of Saskatchewan |
Janz, David | | | University of Saskatchewan |
Giesy, John | | | University of Saskatchewan |
Abstract
Selenium is an environmental contaminant of global concern that can cause adverse effects in fish at elevated levels. Fish gut microbiome play essential roles in gastrointestinal function and host health and can be perturbed by environmental contaminants, including metals and metalloids. Here, an in-situ selenium (Se) exposure of female finescale dace (Phoxinus neogaeus) using mesocosms at the International Institute for Sustainable Development - Experimental Lakes Area (IISD-ELA) was conducted to determine the impacts of Se accumulation on the gut microbiome and morphometric endpoints. 16S rDNA metabarcoding was employed to describe the gut microbiome. This dataset includes the demultiplexed sequencing output, the feature table with rarefied counts, the taxonomic annotations of sequences, and the sample metadata.
Purpose
Plain Language Summary
Keywords
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fish |
mesocosm |
metalloid |
nutrient |
freshwater |
hormesis |
Citations
Ankley, P. , Graves, S. , Xie, Y. , DeBofsky, A. , Weber, A. , Brinkmann, M. , Palace, V. , Hecker, M. , Janz, D. , Giesy, J. (2022) Response of finescale dace (Phoxinus neogaeus) gut microbiome to in situ experimental selenium exposure. Federated Research Data Repository.
https://doi.org/10.20383/102.0529
Section 2: Research Site
Temporal Extent
Geographic Bounding Box
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West Boundary Longitude
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East Boundary Longitude
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North Boundary Latitude
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South Boundary Latitude
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Is Boundary Rectangular
Research Site Images
Research Site Description (if needed)
ELA Lake 239, Ontario, Canada
Basin
Great Lakes
Subbasin
Specific Locations (if needed)
Research Site Location
Map Not Available
Display
View on Global Map
Section 3: Status and Provenance
Dataset Version
Dataset Creation Date
Status of data collection/production
Dataset Completion or Abandonment Date
2022-03-01
Data Update Frequency
Creation Software
Primary Source of Data
Other Source of Data (if applicable)
Data Lineage (if applicable). Please include versions (e.g., input and forcing data, models, and coupling modules; instrument measurements; surveys; sample collections; etc.)
Section 4: Access and Downloads
Access to the Dataset
Terms of Use
Does the data have access restrictions?
Downloading and Characteristics of the Dataset
Download Links and Instructions
Total Size of all Dataset Files (GB)
440 MB
File formats and online databases
Other Data Formats (if applicable)
List of Parameters and Variables
Metadata Editor
Record List
Alias List Editor
Legacy sites
GWFNet
Master
Research
Map
Advanced
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