eDNA

Habitat and nutrients, but not artificial lighting at night, drive fish assemblage composition in urban streams
We investigated the effects of artificial light at night on fish assemblages in 20 lit-unlit paired stream reaches across 10 sites in Columbus, Ohio, USA across two years.
Jason Bohenek, S. Mažeika Patricio Sulliván, Suzanne M. Gray
Jan 13, 2023
Cite DOI
Habitat and nutrients, but not artificial lighting at night, drive fish assemblage composition in urban streams
Particle size influences decay rates of environmental DNA in aquatic systems
We conducted an aquatic mesocosm experiment in which we separated fish-derived eDNA components using sequential filtration to evaluate the decay rate and changing proportion of various eDNA particle sizes over time
Pedro F. P. Brandão-Dias, Daniel M. C. Hallack, Elise D. Snyder, Jeniifer L. Tank, Diogo Bolster, Sabrina Volponi, Arial J. Shogren, Gary A. Lamberti, Kyle Bibby, Scott P.Egan
Jan 12, 2023
Cite DOI
Particle size influences decay rates of environmental DNA in aquatic systems