Summarized model outputs for a predator-prey-competitor model for Macrhybopsis and Scaphirhynchus in the Lower Missouri River
April 1, 2025
Data represents summarized model outputs for various simulation scenarios performed used the Fish community bioenergetics model published at: https://doi.org/10.5066/P1XAZ6K9. A number of scenarios were explored to address specific queries regarding sturgeon-chub-invertebrate dynamics in the lower Missouri River. Data include a simulated pallid sturgeon maximum weight over time under various modeling scenarios, population growth rates for each species under each scenario.
Citation Information
Publication Year | 2025 |
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Title | Summarized model outputs for a predator-prey-competitor model for Macrhybopsis and Scaphirhynchus in the Lower Missouri River |
DOI | 10.5066/P13YPATO |
Authors | Mark L Wildhaber, Nicholas S Green, Janice Albers |
Product Type | Data Release |
Record Source | USGS Asset Identifier Service (AIS) |
USGS Organization | Columbia Environmental Research Center |
Rights | This work is marked with CC0 1.0 Universal |
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Understanding predator-prey-competitor dynamics between Lower Missouri River Macrhybopsis and Scaphirhynchus using a population—bioenergetics model ensemble Understanding predator-prey-competitor dynamics between Lower Missouri River Macrhybopsis and Scaphirhynchus using a population—bioenergetics model ensemble
The pallid sturgeon Scaphirhynchus albus is a long-lived, endangered fish in the Missouri River. Individuals become piscivorous as adults, so recruitment from stocking or reproduction could reduce populations of prey, including Macrhybopsis chubs. We constructed an individual- and age-based, multi-species, predator-prey-competitor model (IAMP) to represent the benthic community...
Authors
Mark L. Wildhaber, Janice L. Albers, Nicholas S. Green
Related
Understanding predator-prey-competitor dynamics between Lower Missouri River Macrhybopsis and Scaphirhynchus using a population—bioenergetics model ensemble Understanding predator-prey-competitor dynamics between Lower Missouri River Macrhybopsis and Scaphirhynchus using a population—bioenergetics model ensemble
The pallid sturgeon Scaphirhynchus albus is a long-lived, endangered fish in the Missouri River. Individuals become piscivorous as adults, so recruitment from stocking or reproduction could reduce populations of prey, including Macrhybopsis chubs. We constructed an individual- and age-based, multi-species, predator-prey-competitor model (IAMP) to represent the benthic community...
Authors
Mark L. Wildhaber, Janice L. Albers, Nicholas S. Green