Biological Risk Assessment

A spatio-temporal exposure-hazard model for assessing biological risk and impact. The model is based on stochastic geometry for describing the landscape and the exposed individuals, a dispersal kernel for the dissemination of contaminants, a set of tools to handle spatio-temporal dataframe and ecotoxicological equations. Walker E, Leclerc M, Rey JF, Beaudouin R, Soubeyrand S, and Messean A, (2017), A Spatio-Temporal Exposure-Hazard Model for Assessing Biological Risk and Impact, Risk Analysis, . Leclerc M, Walker E, Messean A, Soubeyrand S (2018), Spatial exposure-hazard and landscape models for assessing the impact of GM crops on non-target organisms, Science of the Total Environment, 624, 470-479.


Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


1.0.2 by Jean-Francois Rey, 6 months ago

Report a bug at

Browse source code at

Authors: Virgile Baudrot [aut] , Emily Walker [aut] , Jean-Francois Rey [aut, cre] , Melen Leclerc [aut] , Samuel Soubeyrand [ctb] , Marc Bourotte [ctb]

Documentation:   PDF Manual  

GPL (>= 2) | file LICENSE license

Imports deldir, deSolve, fasterize, fftwtools, MASS, mvtnorm, raster, Rcpp, rgdal, rgeos, sf, sp

Depends on methods, grDevices, graphics, stats

Suggests ggplot2, knitr, rmarkdown, dplyr, testthat, xml2

Linking to testthat, Rcpp, RcppArmadillo

See at CRAN