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Cut-and-Paste Reference:
Goode, K., M.J. Weber, A. Matthews, and C.L. Pierce. 2023. Evaluation of a random forest model to identify invasive carp eggs based on morphometric features. North American Journal of Fisheries Management 43(1):46-60. https://doi.org/10.1002/nafm.10616.
Reference Details:
Reference Number: 46404
Type: Journal Article
Author: Goode, K., M.J. Weber, A. Matthews, and C.L. Pierce
Date (year): 2023
Article Title:Evaluation of a random forest model to identify invasive carp eggs based on morphometric features
Journal Name: North American Journal of Fisheries Management
Volume: 43
Issue: 1
Pages: 46-60
URL:
Keywords: Grass Carp, Ctenopharyngodon idella, Silver Carp, Hypophthalmichthys molitrix, Hypophthalmichthys nobilis, bighead carp, egg identification, random forest model, morphometrics
DOI: 10.1002/nafm.10616
Species Profiles and Specimens that use this Reference:

Ctenopharyngodon idella

    IA - Des Moines River at Keosauqua, 2.76 km upstream (southwest) of IA Highway 1 (also known as J40 road) bridge crossing the Des Moines River at the confluence of Elys Creek and the Des Moines River
    IL - Mississippi River at Keokuk, 5.95 river km downstream (southwest) of the US 136 bridge crossing the Mississippi River AND 1.9 river km downstream (southwest) of the confluence of the Des Moines and Mississippi rivers
    IA - Mississippi River at Wever, 1.2 river km downstream (south) of the confluence of the Skunk and Mississippi rivers
    IA - Mississippi River at New Boston, 2.75 river km downstream (southeast) of the confluence of the Iowa and Mississippi rivers
    IA - Mississippi River, near Muscatine, IA
    IA - Confluence of Mississippi River and Rock River
    IA - Mississippi River, near Le Claire
    IA - Confluence of Mississippi River and Wapsipinicon River

Hypophthalmichthys molitrix

    IA - Des Moines River at Keosauqua, 2.76 km upstream (southwest) of IA Highway 1 (also known as J40 road) bridge crossing the Des Moines River at the confluence of Elys Creek and the Des Moines River
    IL - Mississippi River at Keokuk, 5.95 river km downstream (southwest) of the US 136 bridge crossing the Mississippi River AND 1.9 river km downstream (southwest) of the confluence of the Des Moines and Mississippi rivers
    IA - Mississippi River at Wever, 1.2 river km downstream (south) of the confluence of the Skunk and Mississippi rivers
    IA - Mississippi River at New Boston, 2.75 river km downstream (southeast) of the confluence of the Iowa and Mississippi rivers
    IA - Mississippi River, near Muscatine, IA
    IA - Confluence of Mississippi River and Rock River
    IA - Mississippi River, near Le Claire
    IA - Confluence of Mississippi River and Wapsipinicon River

Hypophthalmichthys nobilis

    IA - Des Moines River at Keosauqua, 2.76 km upstream (southwest) of IA Highway 1 (also known as J40 road) bridge crossing the Des Moines River at the confluence of Elys Creek and the Des Moines River
    IL - Mississippi River at Keokuk, 5.95 river km downstream (southwest) of the US 136 bridge crossing the Mississippi River AND 1.9 river km downstream (southwest) of the confluence of the Des Moines and Mississippi rivers
    IA - Mississippi River at Wever, 1.2 river km downstream (south) of the confluence of the Skunk and Mississippi rivers
    IA - Mississippi River at New Boston, 2.75 river km downstream (southeast) of the confluence of the Iowa and Mississippi rivers
    IA - Mississippi River, near Muscatine, IA
    IA - Confluence of Mississippi River and Rock River
    IA - Mississippi River, near Le Claire
    IA - Confluence of Mississippi River and Wapsipinicon River

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Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/17/2026].

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