The goal of ssdvignettes is to provide vignettes for Species Sensivity Distribution packages.
You can install the development version of ssdvignettes from GitHub with:
# install.packages("pak")
# pak::pak("poissonconsulting/ssdvignettes")
install.packages("ssdvignettes", repos = c('https://poissonconsulting.r-universe.dev', 'https://cloud.r-project.org'))