OutdoorNebraska

77 GUIDE TO NEBRASKA'S WETLANDS Blanding's Turtle (Emydoidea blandingii): Species Conservation Assessment. Nebraska Game and Parks Commission, Lincoln, Nebraska, USA. Richert, A. L. 2001. Sandhills Perception Study, Minnesota State University and University of Nebraska State Museum, Lincoln, Nebraska, USA. Rossman, N. R., V. A. Zlotnik, C. M. Rowe, and J. Szilagyi. 2014. Vadose zone lag time and potential 21st century climate change effects on spatially distributed groundwater recharge in the semi-arid Nebraska Sandhills. Journal of Hydrology 519:656–669. Rundquist, D. C. 1983. Wetland inventories of Nebraska's Sandhills. Resource Report No. 9. Conservation and Survey Division, University of Nebraska, Lincoln, USA. Sandhills Task Force. 2014. Sandhills Task Force Strategic Plan. Printed by the Nebraska Game and Parks Commission, Lincoln, Nebraska, USA. Scholtz, R., D. Twidwell, 2022. The last continuous grasslands on Earth: Identifi cation and conservation importance. Conservation Science and Practice 4:e626. http:/doi.org/10.1111/csp2.626. Smeenk, N. A. 2019. Assessing the ecological condition of Nebraska's wetland resources and amphibian communities: An intensifi cation of the Environmental Protection Agency's 2011 National Wetland Condition Assessment. Dissertation, University of Nebraska, Lincoln, USA. Sridhar, V., K. G. Hubbard, and D. A. Wedin. 2006. Assessment of soil moisture dynamics of the Nebraska Sandhills using long-term measurements and a hydrology model. Journal of Irrigation and Drainage Engineering 132:463–473. Steinauer, G. A. 1992. Sandhills Fens. NEBRASKAland. Nebraska Game and Parks Commission. July: 16–31. Steinauer, G. A. 1994. Alkaline wetlands of the North Platte River valley. NEBRASKAland. Nebraska Game and Parks Commission. June:18–43. Steinauer, G. A. 1995. Identifi cation of and conservation strategies for Sandhills fens in Cherry County, Nebraska. Nebraska Game and Parks Commission, Lincoln, Nebraska, USA. Steinauer, G. A., S. B. Rolfsmeier, and J. Phillips Hardy. 1996. Inventory and fl oristics of Sandhills fens in Cherry County, Nebraska. Transactions of the Nebraska Academy of Sciences 23:9-21. Steinauer, G. A. 1998. The Loups, lifeblood of central Nebraska. NEBRASKAland. Nebraska Game and Parks Commission. June:24–33. Steinauer, G. A. 2009. The shifting Sandhills vegetation. NEBRASKAland. Nebraska Game and Parks Commission. December:26–33. Steuter, A., J. S. Hall, and M. L. Khoury. 2003. Conserving the biological diversity of the central mixed-grass prairie: a portfolio designed for conservation action. The Nature Conservancy, Omaha, Nebraska, USA. Szilagyi, J., V. A. Zlotnik, J. B. Gates, and J. Jozsa. 2012. Mapping mean annual groundwater recharge in the Nebraska Sandhills, USA. Hydrogeology Journal 19:1503–1513. Tolstead, W. 1942. Vegetation of the northern part of Cherry County, Nebraska. Ecological Monographs 12:255–292. Turner, J. K., and D. C. Rundquist. 1980. Wetlands inventory of the Omaha district. U.S. Army Corps of Engineers, Omaha District, Nebraska, USA. Ullah, A., and D. Rundquist 1998. Monitoring and mapping changes in the areal extent of standing water, wet soil, and wetland vegetation at Enders Lake: An examination of environmental variability through analyses of historical aerial and satellite imagery. Center for Advanced Land Management Information Technology, University of Nebraska, Lincoln, USA. U.S. Fish and Wildlife Service. 1960. Drainage report Nebraska, 1954-1958. U.S. Fish and Wildlife Service, Minneapolis, Minnesota, USA. Vrtiska, M. P. Movement of trumpeter swans in the Sandhills. 2017. NEBRASKAland. Nebraska Game and Parks Commission. January-February:69. Vrtiska, M. P. Sandhills trumpeters. 2020. NEBRASKAland. Nebraska Game and Parks Commission. June:50–59. Vrtiska, M. P., and S. L. Oldenburger. 2002. Waterfowl breeding population and production surveys. Unit Report. Nebraska Game and Parks Commission, Lincoln, Nebraska, USA. Vrtiska, M. P., and L. A. Powell. 2011. Estimates of duck breeding populations in the Nebraska Sandhills using double observer methodology. Waterbirds 34:96–101. Walker, J. A., Z. J. Cunningham, M. P. Vrtiska, S. E. Stephens, and L. A. Powell. 2008. Low reproductive success of mallards in a grassland-dominated landscape in the Sandhills of Nebraska. Prairie Naturalist 40:1–13. Wang T. J., E. Istanbulluoglu, J. Lenters, and D. Scott. 2009. On the role of groundwater and soil texture in the regional water balance: An investigation of the Nebraska Sand Hills, USA. Water Resources Research 45:W10413. Wang, T. J., D. A. Wedin, T. E. Franz, and J. Hiller. 2014. Effect of vegetation on the temporal stability of soil moisture in grass- stabilized semi-arid sand dunes. Journal of Hydrology 521:447–459. Winter, T. C. 1988. A conceptual framework for assessing cumulative impacts on the hydrology of nontidal wetlands. Environmental Management 12:605–620. Winter, T. C., D. O. Rosenberry, D. C. Buso, and D. A. Merk. 2001. Watersource to four U.S. wetlands: implications for wetland management. Wetlands 21:462–473. Wolfe, C. 1984. Physical characteristics of the Sandhills: wetlands, fi sheries, and wildlife. Pages 54-61 in Water Resources Seminar Series: the Sandhills of Nebraska, yesterday, today, and tomorrow. University of Nebraska, Lincoln, Nebraska, USA. Zlotnik, V. A., M. Burbach, J. Swinehart, D. Bennett, S. C. Fritz, D. Loope, and F. Olaguera. 2007. Using direct-push methods for aquifer characterization in dune-lake environments of the Nebraska Sandhills. Environmental & Engineering Geoscience 13:205–216. LOUP/PLATTE RIVER SANDHILLS Farrar, J. 1974. Storm over the Sandhills. NEBRASKAland. Nebraska Game and Parks Commission. July:32–34 and 48. Schildman, G. 1974. Wetland Survey. Survey of habitat work plan K-74. W-15-R-30. Nebraska Game and Parks Commission, Lincoln, Nebraska, USA. Steinauer, G.A. 1998. The Loups, lifeblood of central Nebraska. NEBRASKAland. Nebraska Game and Parks Commission. June:24–33. EASTERN SALINE Allgeier, W. 2005. The behavioral ecology and abundance of tiger beetles inhabiting the eastern Saline Wetlands of Nebraska. Thesis, University of Nebraska, Lincoln, USA. Clausen, M., M. Fritz, and G. Steinauer. 1989. The Nebraska Natural Heritage Program: A two-year progress report. Nebraska Game and Parks Commission, Lincoln, Nebraska, USA. Coke, G. R. 2008. Groundwater dynamics within the Saline Wetland alluvial of the little Salt Creek valley, Lancaster County, Nebraska. Thesis, University of Nebraska, Lincoln, USA. Cunningham, D. 1985. Villains, miscreants, and the salt of the earth. NEBRASKAland. Nebraska Game and Parks Commission. July:14–19 and 48. Ducey, J. 1985. Nebraska's salt basin going, going, nearly gone. NEBRASKAland. Nebraska Game and Parks Commission. July:20–24.

• Cover