gause_1936_AnE_f03.1

A dataset containing the abundance of Cheyletus eruditus and Aleuiroglyphus agilis,
as apredator-prey system with an occasional immigration of the prey on the 63rd day.
The number of individuals is reported as Individuals per 0.2 g prey food. Wheat flour was used as food.

datasets

A collection of tools and data for analyzing the Gause microcosm experiments, and for fitting Lotka-Volterra models to time series data. Includes methods for fitting single-species logistic growth, and multi-species interaction models, e.g. of competition, predator/prey relationships, or mutualism. See documentation for individual functions for examples. In general, see the lv_optim() function for examples of how to fit parameter values in multi-species systems. Note that the general methods applied here, as well as the form of the differential equations that we use, are described in detail in the Quantitative Ecology textbook by Lehman et al., available at <http://hdl.handle.net/11299/204551>, and in Lina K. Mühlbauer, Maximilienne Schulze, W. Stanley Harpole, and Adam T. Clark. 'gauseR': Simple methods for fitting Lotka-Volterra models describing Gause's 'Struggle for Existence' in the journal Ecology and Evolution.

Adam Clark

gauseR

Lotka-Volterra Models for Gause's 'Struggle for Existence'

Lina Mühlbauer

Maximilienne Schulze

gause_1936_AnE_f03.1 function

A data frame with 22 rows and 6 variables:<dl>
 <dt>Paper</dt>
<dd>Paper from which data are drawn</dd> <dt>Figure</dt>
<dd>Figure number in paper</dd> <dt>Time</dt>
<dd>Day of experiment</dd> <dt>Species</dt>
<dd>Name of Species: Cheyletus eruditus and Aleuiroglyphus agilis</dd> <dt>Individuals</dt>
<dd>Number of Individuals per 0.2 g</dd> <dt>Treatment</dt>
<dd>Treatments: Immigration or NA</dd>
</dl>

Format

Interaction  between  predators  (Cheyletus eruditus) and  prey  (Aleuroglyphus agilis) with occasional immigration — gause_1936_AnE_f03.1

A data frame with 22 rows and 6 variables:<dl>
 <dt>Paper</dt>
<dd>Paper from which data are drawn</dd>

 <dt>Figure</dt>
<dd>Figure number in paper</dd>

 <dt>Time</dt>
<dd>Day of experiment</dd>

 <dt>Species</dt>
<dd>Name of Species: Cheyletus eruditus and Aleuiroglyphus agilis</dd>

 <dt>Individuals</dt>
<dd>Number of Individuals per 0.2 g</dd>

 <dt>Treatment</dt>
<dd>Treatments: Immigration or NA</dd>


</dl>

gause_1936_AnE_f03.1: Interaction between predators (Cheyletus eruditus) and prey (Aleuroglyphus agilis) with occasional immigration

Description

Usage

Arguments

Format