Long term data collection; Holly network Wytham Woods

The data is collected using standardized methods for 9 years as described in the publication. The data comprises the number of mined leaves and total number of leaves counted, holly leaf miner survival data, pupal and larval parasitism rates, bird predation and miscellaneous mortality. The data also comprises the patch characteristics as used in the analyses, connectivity, patch size and patch ID, year and the numbers of years the data was collected for each patch.