Neosho Madtom and Other Ictalurid Populations in Relation to Hydrologic Characteristics of an Impounded Midwestern Warmwater Stream: Update
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Prepared in cooperation with the U.S. Fish and Wildlife Service Neosho Madtom and Other Ictalurid Populations in Relation to Hydrologic Characteristics of an Impounded Midwestern Warmwater Stream: Update Open-File Report 2010–1109 U.S. Department of the Interior U.S. Geological Survey Cover photograph. Neosho madtom (Noturus placidus). Photograph by Janice L. Bryan, U.S. Geological Survey. Neosho Madtom and Other Ictalurid Populations in Relation to Hydrologic Characteristics of an Impounded Midwestern Warmwater Stream: Update By Janice L. Bryan, Mark L. Wildhaber, William B. Leeds, and Rima Dey Prepared in cooperation with the U.S. Fish and Wildlife Service Open-File Report 2010–1109 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior KEN SALAZAR, Secretary U.S. Geological Survey Marcia K. McNutt, Director U.S. Geological Survey, Reston, Virginia: 2010 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1-888-ASK-USGS For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. Suggested citation: Bryan, J.B., Wildhaber, M.L., Leeds, W.B., and Dey, Rima, 2010, Neosho madtom and other ictalurid populations in relation to hydrologic characteristics of an impounded midwestern warmwater stream—update: U.S. Geological Sur- vey Open-File Report 2010–1109, 20 p. with app. iii Contents Abstract ..........................................................................................................................................................1 Introduction ....................................................................................................................................................1 Methods ..........................................................................................................................................................2 Gravel-Bar Sampling ............................................................................................................................2 Hydrologic Data.....................................................................................................................................2 Statistical Analyses ..............................................................................................................................2 Results ............................................................................................................................................................4 Neosho Madtom Monitoring ...............................................................................................................4 Species Associations ...........................................................................................................................4 Reservoir Associations ........................................................................................................................6 Indicators of Hydrologic Alteration Associations ...........................................................................6 Site-Level Trends ..................................................................................................................................6 Summary .......................................................................................................................................................16 Acknowledgments .......................................................................................................................................16 References Cited..........................................................................................................................................16 Appendix........................................................................................................................................................17 Figures 1. Map showing the position of the Neosho madtom sampling locations and U.S. Geological Survey streamgages used in this study. These locations are on the Neosho, Cottonwood, and Spring Rivers in Kansas, Missouri, and Oklahoma ...........3 2. Graph showing the pattern of the Indicators of Hydrologic Alteration parameters and Neosho madtom density at the U.S. Geological Survey streamgages on the Cottonwood/Neosho Rivers. The streamgages are ordered downstream, left to right; the dashed line indicates the location of the John Redmond Reservoir; and the letter ‘M’ indicates streamgage-level Neosho madtom density ....................................7 iv Tables 1. Summary of the yearly mean value for Neosho madtom density per 36 square meters at each location and respective hydrologic streamgage used in this study ........5 2. Statistics about the relations between Neosho madtoms, other ictalurids, depth, and velocity. Statistics include: number of locations, mean, standard deviation, Pearson’s correlation coefficients and their respective P-values .......................................6 3. Two-way analysis of variance using Type III sums of squares and the associated p-value, and F statistics for evaluating the variation in fish density and habitat variables due to year, position of the location relative to the John Redmond Reservoir, and their interaction ..................................................................................................7 4. Coefficients and P-values from the two-way analysis of covariance of Neosho madtom densities and Indicators of Hydrologic Alteration parameters, summarized by river, preceding water year (water year prior to when the fish were sampled), and current water year (same year the fish were sampled). Neosho madtom densities were grouped and averaged for each year by the nearest U.S. Geological Survey streamgage ......................................................................................................................8 5. Slope of regression analysis and the P-value of the Durbin-Watson T-statistic for each site ...................................................................................................................................9 6. Site-level Pearson’s correlation coefficients of Neosho madtom densities with the Indicators of Hydrologic Alteration parameters for the Cottonwood, Emporia, and Humbolt sites. Pearson’s correlation coefficients and P-values are summarized for each site ..........................................................................................................10 7. Site-level Pearson’s correlation coefficients of Neosho madtom densities with the Indicators of Hydrologic Alteration parameters for the National Wildlife Area, Oswego, and Oklahoma sites. Pearson’s correlation coefficients and P-values are summarized for each site ..........................................................................................................12 8. Site-level Pearson’s correlation coefficients of Neosho madtom densities with the Indicators of Hydrologic Alteration parameters for the Spring River sites. Pearson’s correlation coefficients and P-values are summarized for each site .............14 Appendix Tables 1. Yearly median Indicators of Hydrologic Alteration parameters averaged over the years for the Cottonwood/Neosho River sites ................................................................18 2. Yearly median Indicators of Hydrologic Alteration parameters averaged over the years for the Spring River sites .........................................................................................20 v Conversion Factors Multiply By To obtain Length inch (in.) 2.54 centimeter (cm) centimeter (cm) 0.3937 inch (in.) inch (in.) 25.4 millimeter (mm) millimeter (mm) 0.03937 inch (in.) foot (ft) 0.3048 meter (m) meter (m) 3.281 foot (ft) mile (mi) 1.609 kilometer (km) kilometer (km) 0.6214 mile (mi) Area square inch (inch2) 645.16 square millimeter (mm2) square millimeter (mm2) 0.00155 square inch (inch2) square meter (m2) 10.76 square foot (ft2) square foot (ft2) 0.09290 square meter (m2) Volume cubic meter (m3) 35.31 cubic foot (ft3) cubic foot (ft3) 0.02832 cubic meter (m3) Flow rate cubic meter per second (m3/s) 35.31 cubic foot per second (ft3/s) cubic foot per second (ft3/s) 0.02832 cubic meter per second (m3/s) centimeter per second (cm/s) 0.3937 inch per second (in/s) inch per second (in/s) 25.4 centimeter per second (cm/s) meter per second (m/s) 3.281 foot per second (ft/s) foot per second (ft/s) 0.3048 meter per second (m/s) Water year is the 12-month period from October 1 through September 30. The water year is designated by the calendar year in which the water year ends and that includes 9 of the 12 months. vi Neosho Madtom and Other Ictalurid Populations in Relation to Hydrologic Characteristics of an Impounded Midwestern Warmwater Stream: Update By Janice L. Bryan1, Mark L. Wildhaber1, William B. Leeds2, and Rima Dey2 Abstract Introduction The Neosho madtom, Noturus placidus, is a small (less The Neosho madtom, Noturus placidus, (Taylor, 1969) than 75 millimeters in total length) ictalurid that is native is a small [less than 75 millimeters (mm)