Picea abies natural regeneration dataset

<div>There are two datasets in this repository:</div><div>1. plots - it covers densities of natural P. abies regeneration, distance from river, DIFN (light availability) and soil pH </div><div>2. Vegetation - abundances of understory plant species within plots </div><div>All data comes from study plots (squares 25 m2) established in Góry Stołowe National Park, Poland. </div