This data set provide valuable information about forest ecosystems in Pinus halepensis and Pinus sylvestris plantations in Spain. An array of 74 soil, climatic, physiographic and stand variables from 32 plots in P. halepensis plantations and 77 variables from 35 plots in P. sylvestris plantations are provided.

This data set provides valuable environmental information about six experimental triplets of Scots pine and Maritime pine in Spain. An array of 213 physiographic, climatic, stand, understory and edaphic (organic and mineral horizons physicochemical parameters) variables are provided.