medfate package provides functions to simulate forest dynamics (Daily Water Balance, Photosynthesis, Growth...) using cohort-based description of vegetation.
Here you will learn how to use the medfate R package to simulate forest dynamics.
In addition, an interactive shiny app is provided to illustrate the package capabilities, using an imaginary field plot and several plausible climatic and physiological scenarios
medfate can be found at CRAN, but the version in this repository is very old. We recommend users to download and install the latest stable versions GitHub as follows:
curl may be installed/updated first. Documentation on the models included in
medfate and how to run them using the package functions can be found below. Additionally, users can have help to run package functions directly as package vignettes, by forcing their inclusion in installation:
Simulating soil water balance in a single forest stand or for multiple stands distributed spatially.
Simulating soil water balance, plant hydraulics stomatal regulation and photosynthesis, in a single forest stand or for multiple stands.
Simulating plant growth of a set of cohorts (competing for light and water) in a single forest stand or for multiple stands.
Details of plant hydraulics, stomatal regulation and photosynthesis processes.
Estimate fuel properties and potential fire behaviour in forest stands.
With this app you can explore the capabilities and visualize the outputs of the modelization.
In this imaginary plot you can select a tree and a shrub species, change the LAI for that species and specify the soil description. Output plots are redrawed with each change. At the bottom the input object used to modelize the forest dynamic is showed.
This web-based service has been develop by the Vegetation Modeling Group at Forest Sciences Centre of Catalonia (CTFC), in collaboration with the Center for Ecological Research and Forestry Applications (CREAF):
Idea and conceptual design: Miquel de Cáceres (CTFC/CREAF), Víctor Granda (CTFC), Antoine Cabon (CTFC/CREAF) & Jordi Martínez Vilalta (UAB/CREAF)
Package development: Miquel De Cáceres (CTFC/CREAF), Antoine Cabon (CTFC/CREAF) & Víctor Granda (CTFC).
User interface: Víctor Granda (CTFC).
Contact: Miquel De Cáceres (firstname.lastname@example.org)
Projects: FORESTCAST (CGL2014-59742-C2-2-R, Ministerio de Economía y Competitividad), DRESS (CGL2017-89149-C2-2-R, Ministerio de Economía y Competitividad).
Fellowships: RYC-2012-11109 to M. De Cáceres (Ministerio de Economía y Ciencia).
The data offered in this website is the result of modelling exercises and the accuracy of results may be impaired by several factors, like inaccuracies of input data, inappropriate model design or parameterization. Users should be aware of all these limitations when using the data offered here. We decline all responsibility for how the data in this website is used by third parties.