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  5. Length, Weight, Energy Density, and Isotopic Values of Fish from Rivers in Northwest Alaska, 2015-2019

Length, Weight, Energy Density, and Isotopic Values of Fish from Rivers in Northwest Alaska, 2015-2019

Dates

Publication Date
Start Date
2015-08-07
End Date
2019-08-23

Citation

Carey, M.P., Koch, J.C., O'Donnell, J.A., Riddle-Berntsen, A., 2023. Length, weight, energy density, and isotopic values of fish from rivers in northwest Alaska, 2015-2019: U.S. Geological Survey data release, https://doi.org/10.5066/P9WGRX66

Summary

This dataset contains length, weight, energy density, and isotope values of fish collected in northwest Alaskan rivers during summer and fall 2015-2019.

Contacts

Point of Contact :
U.S. Geological Survey, Alaska Science Center
Originator :
Carey, Michael P. (ORCID: 0000-0002-3327-8995), Koch, Joshua C. (ORCID: 0000-0001-7180-6982), O'Donnell, Jonathan A. (ORCID: 0000-0001-7031-9808), Riddle-Berntsen, Ann (ORCID: 0000-0002-1925-0849)
Metadata Contact :
U.S. Geological Survey, Alaska Science Center
Publisher :
U.S. Geological Survey, Alaska Science Center
Distributor :
U.S. Geological Survey, Alaska Science Center

Attached Files

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fish_energyIsotopeRatio_nwAlaska_carey_metadata.xml
Original FGDC Metadata
View 		45.31 KB application/fgdc+xml
fish_energyIsotopeRatio_nwAlaska_carey_metadata.html 104.65 KB text/html
fish_engeryIsotopeRatio_nwAlaska_carey.zip 41.11 KB application/zip

Purpose

These data were collected to examine how landscape dynamics, including permafrost thaw, beaver (Castor canadensis) range expansion, and metal seeps, alter fish size, energetics, and trophic status, and modify the structure of lotic food webs across Arctic riverscapes.

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  • Alaska Science Center (ASC)

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