Spatial plant-plant associations from a Mediterranean grassland and associated analyses

This dataset contains data documenting plant spatial patterns in a Mediterranean grassland (la Crau, France) along a grazing and nutrient enrichment gradient, along with accessory data documenting soil characteristics. It has been used to compute spatial association networks for plant communties to investigate changes in plant-plant interactions with grazing. Results show that association networks become closer to random expectations as grazing pressure increases.