Sanddollars

Details about reproduction of sand dollars

datasets

Provides most of the data files used in the textbook "Scientific Research and Methodology" by Dunn (2025, ISBN:9781032496726; forthcoming).

Peter K Dunn

SRMData

Data Files Supporting "Scientific Research and Methodology" by
Peter K. Dunn (2025)

Peter K. Dunn 

Sanddollars function

A data frame with 36 rows (each experiments) and 4 columns:<dl>
 <dt>SD.temperatures</dt>
<dd>The temperature, in degrees C, 
 where the sand dollar is located</dd> <dt>SD.fertilization</dt>
<dd>Sand dollar fertilization rates, in percent</dd> <dt>SD.speeds</dt>
<dd>Sperm swimming velocities, in micrometres per second</dd> <dt>SD.motility</dt>
<dd>Sperm motility</dd>
</dl>

Format

Sand dollars — Sanddollars

A data frame with 36 rows (each experiments) and 4 columns:<dl>
 <dt>SD.temperatures</dt>
<dd>The temperature, in degrees C, 
 where the sand dollar is located</dd>

 <dt>SD.fertilization</dt>
<dd>Sand dollar fertilization rates, in percent</dd>

 <dt>SD.speeds</dt>
<dd>Sperm swimming velocities, in micrometres per second</dd>

 <dt>SD.motility</dt>
<dd>Sperm motility</dd>


</dl>

Sanddollars: Sand dollars

Description

Usage

Arguments

Format