R/zzz.R

In TrashBirdEcology/bbsAssistant: Download and Munge Data and Information from the North American Breeding Bird Survey

## Startup functions ------------------------------------
#' .onAttach start message
#'
#' @param libname defunct
#' @param pkgname defunct
#' @return invisible()
.onAttach <- function(libname, pkgname) {
    start_message <-
        c(
            "TERMS OF USE: North American Breeding Bird Survey Data: Users of these BBS data are obligated
            to formally recognize their use of the program's data in publications, presentations and other
            outlets. Additionally, all work using these data should acknowledge the thousands of U.S. and
            Canadian participants who annually perform  and coordinate the survey. It is in the best interest
            for the continued success of the BBS that authors submit a reprint or pdf of their work featuring
            BBS data to the National BBS staff for inclusion in the program's bibliography. If a publication
            is based solely on the analysis of BBS data, we recommend that you involve National BBS staff with
            the writing and/or review of the manuscript. DATA LIABILITY DISCLAIMER: North American Breeding
            Bird Survey Data.This database, identified as the North American Breeding Bird Survey Dataset,
            has been approved for release and publication by the U.S. Geological Survey (USGS) and the
            Canadian Wildlife Service of Environment Canada (EC). Although this database has been subjected
            to rigorous review and is substantially complete, the USGS and EC  reserve the right to revise
            the data pursuant to further analysis and review. Furthermore, it is released on the condition
            that the USGS, the U.S. Government, the EC, and the Canadian Government may not be held liable
            for any damages resulting from its authorized or unauthorized use."
        )
    packageStartupMessage(start_message)
    invisible()
}