FIG. 8 in Hoplodactylus tohu Scarsbrook & Walton & Rawlence & Hitchmough 2023, n. sp.

FIG. 8. Generalized linear regression models are provided for Massasauga encounters (Nindiv) with respect to the independent measures of the previous winter's mean annual, (A) groundwater thermal buffer index (TBUFF = (TGW – Mean daily TAir), (B) groundwater dissolved oxygen (GWDO mg/L), (C) snow height (cm), and (D) the Akaike top model is Life-zone size (LZ cm). Error shown shaded gray is ± SE. Encounter data are from (1998–2016), for an isolated Massasauga population located in southern Ontario, Canada.