Sugar maple flowering and seed data and R code

These are data and code from Crone and Rapp 2025 Mast years increase wind pollination and reduce seed predation  in sugar maple (Acer saccharum) American Journal of Botany.  The data are also archived in the Harvard Forest data archive (https://harvardforest1.fas.harvard.edu/exist/apps/datasets/showData.html?id=HF285).  Data files used in this analysis are the versions of the following files, as we had uploaded them to the archive in March 2025.  The archived data are dynamic and will be updated as more data are collected.  The files on this repository will exactly reproduce our data analysis.

hf285-03: flowering data, whole tree

hf285-09: samara pairs count

hf285-07: samara evaluation

hf285-08: samara evaluation, pollinator exclusion bag