Trends in Submersed Aquatic Plant Communities in a Large, Inland Lake: Impacts of an Invasion by Starry Stonewort ( Nitellopsis Obtusa )
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/348645198 Trends in submersed aquatic plant communities in a large, inland lake: impacts of an invasion by starry stonewort ( Nitellopsis obtusa ) Article in Lake and Reservoir Management · January 2021 DOI: 10.1080/10402381.2020.1859025 CITATIONS READS 0 28 3 authors, including: Brian Ginn Lake Simcoe Region Conservation Authority 36 PUBLICATIONS 777 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Aquatic plant communities in Lake Simcoe View project Status of invasive Dreissenid mussels in Lake Simcoe View project All content following this page was uploaded by Brian Ginn on 22 January 2021. The user has requested enhancement of the downloaded file. LAKE AND RESERVOIR MANAGEMENT https://doi.org/10.1080/10402381.2020.1859025 Trends in submersed aquatic plant communities in a large, inland lake: impacts of an invasion by starry stonewort (Nitellopsis obtusa) Brian K. Ginn, Emma F. S. Dias and Toshia Fleischaker Lake Simcoe Region Conservation Authority, Newmarket, ON, Canada ABSTRACT KEYWORDS Ginn BK, Dias EFS, Fleischaker T. 2021. Trends in submersed aquatic plant communities in a large, Aquatic plants; Eurasian inland lake: impacts of an invasion by starry stonewort (Nitellopsis obtusa). Lake Reserv Manage. watermilfoil; invasive XX:XXX–XX. species; invasive species competition; Lake Simcoe; macrophytes; Aquatic plant and macroalgae (collectively, macrophyte) communities from Lake Simcoe starry stonewort (Ontario, Canada) were studied in lakewide, >200 site surveys in 2008, 2013, and 2018. Over this period, mean macrophyte biomass increased 5-fold, from 29.9 g (dry)/m2 in 2008 to 153.9 g (dry)/ m2 in 2018, due to the arrival and expansion of invasive starry stonewort (Nitellopsis obtusa).
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