I worked at the Arthur R. Marshall, Jr., Ecological Sciences Laboratory from June 2001 through December 2021. Publications include research on adaptation in source-sink systems (Holt et al. 2003, 2004a, 2004b; Holt and Barfield 2008, 2009b, 2015; Peniston et al. 2019; Orive et al. 2023), infectious disease ecology (Orive et al. 2005; Holt and Barfield 2006; Wayne et al. 2011; Barfield et al. 2015; Smith et al. 2015; Levi et al. 2016; Tuncer et al. 2016; Barfield et al. 2018; Kortessis et al. 2020; Sandhu et al. 2021; Simon et al. 2022), effects of temporal variation on populations (Holt and Barfield 2003; Holt et al. 2003, 2004b, 2022; Roy et al. 2005; Peniston et al. 2021), evolution (Knight et al. 2008; Barfield et al. 2011; Orive et al. 2017), evolutionary rescue (Holt et al. 2005; Barfield and Holt 2016; Orive et al. 2019; Peniston et al. 2020, 2021), phenotypic plasticity (Scheiner et al. 2012, 2017, 2020, 2021, 2022), species ranges (Filin et al. 2008; Holt et al. 2011; Holt and Barfield 2011), Allee effects (Kanarek et al. 2013, 2015), food webs (Ulanowicz et al. 2014), tropical forest tree diversity (Levi et al. 2019a, 2019b), landscape connectivity (Fletcher, Jr., et al. 2019), mimicry (Kikuchi et al. 2021, 2022), effects of litter on plant competition (Kortessis et al. 2022) and limnology (O’Brien et al. 2004, 2005; Mestre et al. 2019; Branco et al. 2020; Bispo et al. 2021).