climate_data

codes to download climate data (temperature and precipitation) and calculate MCWD

1_environment-import.R

Import climate data from the online repositories (CRU for mean temperature and terraclimate for max temperature, min temperature and precipitation) for points (latitude and longitude)

2_environment-summary.R

Uses products generated in 1_environment-import.R to calculate summary values per year, per month and within censuses from tree inventory plots.

3_environment-trends.R

Use products from 2_environment-summary.R to calculate the linear trends for each of the variables per plot and per cluster (group of plots based on plot codes from the ForestPlots.net database)

functions/environment-functions.R

Functions for the other codes

Input data

md example

Plot coordinates in decimal degrees. This file can be replaced by the metadata file from ForestPlots.net

censusd example

File with information on each census where: Plot.Code has the code for the inventory plot Census.Date represents the date of the census as decimal date plot.census has the code for the inventory plot plus the census number Census.Date0 is the date of the previous census. Census.no census number

Note that heading follow names used in ForestPlots.net

Columns: explain