A Guide to Implementing Inclusive and Accessible Virtual Poster Sessions.

Poster sessions are an integral part of conferences because they facilitate networking opportunities and provide a platform for researchers at every career stage to present and get feedback on their work. In Spring 2020, prompted by the rapid transition of the SABER (Society for the Advancement of Biology Education Research) Summer 2020 meeting to an online format, we designed and implemented a no-cost and accessible, asynchronous, and synchronous virtual poster session. Here, we outlined our goals for hosting an inclusive virtual poster session (VPS), demonstrated how a backward design approach can facilitate effective VPS, and described our rationale for adopting an asynchronous/synchronous model using the Padlet and Zoom platforms.

Correction: Long-term fish assemblages of the Ohio River: Altered trophic and life history strategies with hydrologic alterations and land use modifications.

[This corrects the article DOI: 10.1371/journal.pone.

Long-term fish assemblages of the Ohio River: Altered trophic and life history strategies with hydrologic alterations and land use modifications.

Long-term monitoring of species assemblages provides a unique opportunity to test hypotheses regarding environmentally induced directional trajectories of freshwater species assemblages. We used 57 years of lockchamber fish rotenone and boat electrofishing survey data (1957-2014) collected by the Ohio River Valley Water Sanitation Commission (ORSANCO) to test for directional trajectories in taxonomy, trophic classifications, and life history strategies of freshwater fish assemblages in the Ohio River Basin. We found significant changes in taxonomic and trophic composition of freshwater fishes in the Ohio River Basin.

Parasite and host elemental content and parasite effects on host nutrient excretion and metabolic rate.

Ecological stoichiometry uses the mass balance of elements to predict energy and elemental fluxes across different levels of ecological organization. A specific prediction of ecological stoichiometry is the growth rate hypothesis (GRH), which states that organisms with faster growth or reproductive rates will require higher phosphorus content for nucleic acid and protein synthesis. Although parasites are found ubiquitously throughout ecosystems, little is understood about how they affect nutrient imbalances in ecosystems.

Field Surveys and Experimental Transmission of Pleurogonius malaclemys (Digenea: Pronocephalidae), an Intestinal Parasite of the Diamondback Terrapin Malaclemys terrapin.

:  Life history stages of Pleurogonius malaclemys were investigated in wild populations of the eastern mudsnail ( Ilyanassa obsoleta ) and diamondback terrapin ( Malaclemys terrapin ) in New Jersey, New York, and Rhode Island between 2011 and 2015, and laboratory experiments investigating the settling preference of metacercarial cysts of P. malaclemys were conducted. Cysts of P.