WelshStreams.prey

The abundance of 16 potential macroinvertebrate prey taxa to accompany the
 food web data in <code><a rd-options="" href="/link/WelshStreams?package=econullnetr&version=0.2.1" data-mini-rdoc="econullnetr::WelshStreams">WelshStreams</a></code>.

datasets

Tools for using null models to analyse ecological
networks (e.g. food webs, flower-visitation networks, seed-dispersal
networks) and detect resource preferences or non-random interactions among
network nodes. Tools are provided to run null models, test for and plot
preferences, plot and analyse bipartite networks, and export null model
results in a form compatible with other network analysis packages. The
underlying null model was developed by Agusti et al. (2003) Molecular
Ecology <doi:10.1046/j.1365-294X.2003.02014.x> and the full application to
ecological networks by Vaughan et al. (2018) econullnetr: an R package
using null models to analyse the structure of ecological networks and
identify resource selection. Methods in Ecology & Evolution,
<doi:10.1111/2041-210X.12907>.

Ian Vaughan

econullnetr

Null Model Analysis for Ecological Networks

WelshStreams.prey function

A data frame with 6 rows and 17 variables. Each row represents the
 abundance of individual macroinvertebrate taxa in each of the six streams.
 Column 1 contains the stream codes, whilst columns 2--17 represent the
 abundance of each macroinvertebrate taxon summed across three 1-minute
 kick-samples in each stream.

Format

The abundance of 16 potential macroinvertebrate prey taxa to accompany the
 food web data in <code><a rd-options='' href='WelshStreams'>WelshStreams</a></code>.

WelshStreams.prey: Macroinvertebrate abundance to accompany part of the food web from upland streams in south Wales, UK

Description

Usage

Arguments

Format