btorobrob/cesr: Trend analysis of Constant Effort Site ringing data

Functions for reading EuroCES data in Euring format to produce annual indices of abundance, productivity and survival. Designed to primarily analyse data from schemes with 10-12 visits per year following methods used by the BTO. Use read.ces() to read in data, extract.data() and index() to do abundance/productivity trends and extract.ch() and mark.ces() to estimate survival probabilities.

Getting started

Package details

AuthorRob Robinson <rob.robinson@bto.org>
MaintainerRob Robinson <rob.robinson@bto.org>
LicenseGPL-2
Version1.0.5
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("remotes")
remotes::install_github("btorobrob/cesr")
btorobrob/cesr documentation built on June 9, 2025, 5:39 a.m.