Fig. 1: Map and geochemical parameters of the contaminated Oak Ridge Reservation (ORR) study site.
From: Mixed heavy metal stress induces global iron starvation response
a Map showing the location of the ORR in the United States (US). The US map was generated using the get_stamenmap function in the ggmap R package implemented in RStudio [88]. The map insert shows the study site: the subsurface regions immediately adjacent to the former S-3 ponds (indicated by yellow, dashed box). Area 3 is marked with a red, dashed box. The CPTF isolation site described in Goff et al. (2022) is also marked. Distribution of (b) nitrate (mM) and (c) uranium (µM) in the Area 3 groundwater and in groundwater samples taken from two sites in close vicinity to Area 3 and the former S-3 ponds. All satellite maps were generated in Google My Maps. Imagery: ©2022 Maxar Technologies. Map data: ©2022 US Geological Survey.
