Chapter 03 - Soils of Barro Colorado Island Table S1 and Data S1 - Soil taxonomy, texture, pH, total carbon, nitrogen, and phosphorus, extractable cations, aluminum, iron, manganese, and silica for 16 soil pits from Barro Colorado Island, Panama.

Soils depth profiles are described for 16 soil pits from Barro Colorado
Island, Panama. Depths are up to 3 m. Table S1 provides soil pit locations and
a narrative description of soil mineralogy, horizons, and taxonomy. Data S1
provides quantitative values for soil texture; pH; total carbon, nitrogen, and
phosphorus; barium chloride extractable cations (Al, Ca, Fe, K, Mg, Mn, Na);
effective cation exchange capacity; base saturation; aluminum saturation;
dithionite extractable Al, Fe, and Mn; and oxalate extractable Al, Fe, Mn, P,
and Si. Laboratory protocols are included. Determinations were made under the
supervision of Benjamin Turner in collaboration with Ian Baillie.

The following publication uses the data to provide an overview of the soils of
Barro Colorado Island:**** Yavitt, J. B. 2024. Chapter 3: Soils of Barro
Colorado Island. In _The First 100 Years of Research on Barro Colorado Island:
Plant and Ecosystem Science_ , ed. H. C. Muller-Landau and S. J. Wright,
Washington, DC: Smithsonian Institution Scholarly Press.