Data and code for: Predominantly negative impacts of environmental fluctuations on tree coexistence in a tropical forest

This folder contains the data and R code used in the manuscript “Predominantly negative impacts of environmental fluctuations on tree coexistence in a tropical forest”.Data file:BCI_dat.RData: Demographic data of BCI tropical forest plot from 1990-2015Note on data use: The BCI plot census are available upon request. Researchers must submit a formal research proposal and obtain authorization via the ForestGEO data portal: https://forestgeo.si.edu/explore-data/barro-colorado-island-termsconditionsrequest-forms.Please cite the BCI plot data as: Condit R., Perez, R., Aguilar, S., Lao, S., Foster, R., Hubbell, S.P. 2019. Complete data from the Barro Colorado 50-ha plot: 423617 trees, 35 years, 2019 version. https://doi.org/10.15146/5xcp-0d46.R code files:01_Integral_projection_model.RBuild IPMs02_Kernel.RSave output of IPMs03_Invasion_growth_rate_4scenarios.RSimulate four scenarios and calculate the invasion growth rate04_CV_demographic_rate.REstimate the effects of fluctuating environments and competition on survival, growth, and fecundity05_Sensitivity_of_lambda.RCalculated sensitivity of lambda to a proportional change in a given demographic rateFig_02a-c.R; Fig_02d.R; Fig_03a-c.R; Fig_03d.R; Fig_04.Rcore plotting functions