Potential geochemical constraints on tree seedlings in northern Kruger National Park grasslands

`Letaba.csv` contains soil chemical measurements of grassland and mopane savanna soil samples from near the Letaba Rest Camp in the Kruger National Park, South Africa).

`Letaba.csv` has the following 14 columns:

1. 'ID' (labelling each sample)

2: 'Status' (identifying whether a sample is derived from grassland or mopane savanna)

3–12: 'Na', 'Mg', 'K', 'Ca', 'P', 'S', 'B', 'Mn', 'Cu' and 'Zn' (soil chemical concentrations, all in mg per kg soil)

13. 'C' (soil organic carbon, in %)

14. 'pH'