• Plot grid generator for creating a sampling grid (cluster – plot). Outputs as CSVs and shapefiles.
  • Bootstrap simulator provides insight into the increase in the accuracy of estimates of the mean as sampling intensity is increased.
  • Analysis of tree height, as a function of the breast height diameter (DBH) using R package lmfor.




– EN: https://www.fao.org/publications/card/en/c/I6206E/
– FR: https://www.fao.org/publications/card/en/c/I6206FR/
– ES: https://www.fao.org/publications/card/es/c/I6206ES/
– EN forms: https://www.fao.org/forestry/forestry-modules/en/
Household and Community surveys for Collect (.collect) (English-French-Spanish)
Household and Community surveys for Collect Mobile (.collect-mobile)
(separate files for English, French, Spanish)- In OF Arena these surveys are as templates.