Table 1 Predictors in the model, not all of which are important for all species.
From: Continent-wide tree fecundity driven by indirect climate effects
Predictors | Symbol | Dimensions | Definitions |
|---|---|---|---|
Diameter | Gij,t | cm | |
\({G}_{ij,t}^{2}\) | cm2 | G squared | |
Shade | Sij,t | Ordinal | 1–5 FIA/NEON classes |
D | Dj | cm-mo | \(\mathop{\sum }\nolimits_{m = 1}^{8}({P}_{jm,t}{\mbox{-}}{\mathrm{PET}}_{jm,t})\) |
D anomaly | Dj,t | cm-mo | Anomaly for site |
Spring min T | Tsp,j | °C | Mean minimum daily spring T Feb–Mar |
Spring min T anomaly | Tsp,j,t | °C | Anomaly for site |
Summer T | Tj | °C | Mean June–August |
Summer T, quadratic | \({T}_{j}^{2}\) | °C2 | Summer T squared |
D:G | DjGij,t | cm-mo × cm | D:G interaction |
