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Other Ecology and Evolutionary Biology

Utah State University

Undergraduate Honors Capstone Projects

Surfactant seed coating

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The Effect Of A Surfactant Seed Coating On The Germination And Growth Of Three Native Bulrushes, Anders Hart May 2019

The Effect Of A Surfactant Seed Coating On The Germination And Growth Of Three Native Bulrushes, Anders Hart

Undergraduate Honors Capstone Projects

Great Salt Lake (GSL) wetlands provide vital ecosystem services, including habitat for migratory birds. Alkali bulrush (Bolboschoenus maritimus), hardstem bulrush (Schoenoplectus acutus), and three-square bulrush (Schoenoplectus americanus) play an important role in providing these services, but invasion by Phragmites australis has reduced the extent these species in GSL wetlands. Restoring these native bulrushes following Phragmites removal is a primary goal for GSL managers. However, climate change and increasing human water demands upstream may alter the hydropattem of GSL wetlands, leading to lower soil moisture availability and potentially inhibiting germination and establishment of these species. …