pigeons

dfood

diet.barcelona

diet.moia

Data set used for the dietary analysis of two feral pigeon (Columba livia) populations. There are six seed types, and their distance relationships are given in matrix <code>dfood</code>.

datasets

Functions to assess the strength and statistical significance of the relationship between species occurrence/abundance and groups of sites [De Caceres & Legendre (2009) <doi:10.1890/08-1823.1>]. Also includes functions to measure species niche breadth using resource categories [De Caceres et al. (2011) <doi:10.1111/J.1600-0706.2011.19679.x>].

Miquel Caceres

indicspecies

Relationship Between Species and Groups of Sites

Miquel De Cáceres

Florian Jansen

Noah Dell

pigeons function

diet.barcelona - a data frame containing the seed consumption (in grams) of pigeons taken from the population in Barcelona.
diet.moia - a data frame containing the seed consumption (in grams) of pigeons taken from the population in Moia.
dfood - a distance matrix (object of class <code><a href="/link/dist?package=indicspecies&version=1.7.15" data-mini-rdoc="indicspecies::dist">dist</a></code>) containing the relationships between the six seed types. Distances were calculated from data describing the nutritional content and dimensions of each seed type.

Format

Pigeon seed consumption data — pigeons

diet.barcelona - a data frame containing the seed consumption (in grams) of pigeons taken from the population in Barcelona.
diet.moia - a data frame containing the seed consumption (in grams) of pigeons taken from the population in Moia.
dfood - a distance matrix (object of class <code><a href='https://rdrr.io/r/stats/dist.html'>dist</a></code>) containing the relationships between the six seed types. Distances were calculated from data describing the nutritional content and dimensions of each seed type.

pigeons: Pigeon seed consumption data

Description

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Examples