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birdring (version 1.2)

Methods to analyse ring re-encounter data

Description

The package contains methods and functions to analyse re-encounter data of birds marked by metal rings. For a tutorial, go to http://www.tandfonline.com/doi/full/10.1080/03078698.2014.933053.

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Version

Install

install.packages('birdring')

Monthly Downloads

209

Version

1.2

License

GPL-2

Maintainer

Fraenzi Korner-Nievergelt

Last Published

September 24th, 2014

Functions in birdring (1.2)

birdstate

Transformation of condition into state
circumstances

EURING-code for finding circumstances
birdring-package

Methods to analyse bird ring reencounter data
decimal.coord

decimal coordinates
draw.recmap

Plot ringing data
dmvnorm

Multivariate Normal Density and Random Deviates - this function is a copy of the function in the package mvtnorm
coastEU

coordinates of the coastline of Europe
mercatorlat

gives the streching factor of the latitude to draw a mercator map
scheme2country

Gives the country name from the scheme code
orthodrom.dist

orthodromic distance and direction
loxodrom

loxodromic distance and direction
place2name

Decode Euring place codes
places

EURING-code for finding locations
draw.map

Draws a map of the palearctic region
codes2names

Transforms codes of circumstances, condition, species and sheme into string
schemes

EURING-code for ringing scheme
read.euring2000

Reads EURING data into R
lancol

Example data set of EURING2000 format
dc

Division coefficient
conditions

EURING-code for finding conditions
species

EURING-code for species
coastpaleo

coordinates of the palearctic coastline
dayofyear

The day of the year
mdy.date

Convert to Julian Dates - this is a copy of the function mdy.date from the package date
overlap

Overlap between the prior and posterior distribution