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  5. Forecasting smallmouth bass invasion under different management scenarios for Lake Powell releases, 2024-2027

Forecasting smallmouth bass invasion under different management scenarios for Lake Powell releases, 2024-2027

Data for cooperator publication to the Bureau of Reclamation: Modeling the impacts of Glen Canyon Dam operations on Colorado River resources

Dates

Publication Date
Start Date
2024
End Date
2027

Citation

Eppehimer, D.E., and Yackulic, C.B., 2024, Forecasting smallmouth bass invasion under different management scenarios for Lake Powell releases, 2024-2027: U.S. Geological Survey data release, https://doi.org/10.5066/P1S3OBRS.

Summary

These data were compiled for modeling efforts of Bureau of Reclamation National Environmental Policy Act (NEPA) analyses for the Colorado River in Grand Canyon, Arizona. Objective(s) of our study were to forecast water temperature, smallmouth bass population growth rate, and smallmouth bass entrainment rates under different water management scenarios. These data represent forecasted smallmouth bass entrainment rates and smallmouth bass population growth rates. Data were collected in 2023 and 2024 by the Bureau of Reclamation CRMMS and then used by the U.S. Geological Survey-Southwest Biological Science Center-Grand Canyon Monitoring & Research Center in the modeling process. These data can be used to evaluate different water management [...]

Contacts

Point of Contact :
Charles B Yackulic
Originator :
Drew E Eppehimer, Charles B Yackulic
Metadata Contact :
Charles B Yackulic
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Southwest Biological Science Center
USGS Mission Area :
Ecosystems

Attached Files

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Smallmouth_Bass_Metadata.xml
Original FGDC Metadata
View 		34.73 KB application/fgdc+xml
InterimGuidelines_SEIS.zip 4.94 KB application/zip
LTEMP_SEIS.zip 1.46 KB application/zip

Purpose

The purpose of these data provide estimates of future smallmouth bass entrainment and population growth rate based on thermal suitability under different water management scenarios. These data were created to fulfill NEPA analysis requirements.

Rights

The author(s) of these data request that data users contact them regarding intended use and to assist with understanding limitations and interpretation. Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty.

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  • USGS Data Release Products
  • USGS Southwest Biological Science Center (SBSC)

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Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P1S3OBRS

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