SeedPred

SeedPred_wide

SeedPred_mass

Data on seed predation over time from Duncan and Duncan (2000)

datasets

Auxiliary functions and data sets for "Ecological Models and Data", a book presenting maximum likelihood estimation and related topics for ecologists (ISBN 978-0-691-12522-0).

Ben Bolker

emdbook

Support Functions and Data for "Ecological Models and Data"

Sang Woo Park

James Vonesh

Jacqueline Wilson

Russ Schmitt

Sally Holbrook

James D. Thomson

R. Scot Duncan

SeedPred function

<dl>
 <dt><code>station</code></dt>
<dd>a factor specifying the station number</dd> <dt><code>species</code></dt>
<dd>a factor with levels <code>abz</code> <code>cd</code> <code>cor</code> <code>dio</code> <code>mmu</code> <code>pol</code> <code>psd</code> <code>uva</code></dd> <dt><code>date</code></dt>
<dd>sample date</dd> <dt><code>seeds</code></dt>
<dd>number of seeds present</dd> <dt><code>tcum</code></dt>
<dd>cumulative time elapsed</dd> <dt><code>tint</code></dt>
<dd>time since last sample</dd> <dt><code>taken</code></dt>
<dd>seeds removed since last sample</dd> <dt><code>dist</code></dt>
<dd>distance from forest edge (m)</dd> 
</dl>

Format

Seed predation data set from Duncan and Duncan 2000 — SeedPred

<dl>
 <dt><code>station</code></dt>
<dd>a factor specifying the station number</dd>

 <dt><code>species</code></dt>
<dd>a factor with levels <code>abz</code> <code>cd</code> <code>cor</code> <code>dio</code> <code>mmu</code> <code>pol</code> <code>psd</code> <code>uva</code></dd>

 <dt><code>date</code></dt>
<dd>sample date</dd>

 <dt><code>seeds</code></dt>
<dd>number of seeds present</dd>

 <dt><code>tcum</code></dt>
<dd>cumulative time elapsed</dd>

 <dt><code>tint</code></dt>
<dd>time since last sample</dd>

 <dt><code>taken</code></dt>
<dd>seeds removed since last sample</dd>

 <dt><code>dist</code></dt>
<dd>distance from forest edge (m)</dd>

 
</dl>

Seed predation data set from Duncan and Duncan 2000

SeedPred: Seed predation data set from Duncan and Duncan 2000

Description

Usage

Arguments

Format

Details

Examples