herbdata

Undergrowth herb data of pine-oak codominant mixed forests in the Qinling Mountains

Assessing forest ecosystem health is an effective way for forest
resource management.The national forest health evaluation system at the forest
stand level using analytic hierarchy process, has a high application value
and practical significance. The package can effectively and easily realize the
total assessment process, and help foresters to further assess and management
forest resources.

Zongzheng Chai

forestHES

Forest Health Evaluation System at the Forest Stand Level in
China

herbdata function

A data frame with 229 observations on the following 4 variables.<dl>
 <dt><code>plot.id</code></dt>
<dd>Identification number of sample plots</dd> <dt><code>spe.id</code></dt>
<dd>Identification number of tree species</dd> <dt><code>coverage</code></dt>
<dd>Coverage of herb species</dd> <dt><code>abundance</code></dt>
<dd>Abundance of herb species</dd> 
</dl>

Format

Survey data of undergrowth herb cluster for pine-oak mixed forests — herbdata

A data frame with 229 observations on the following 4 variables.<dl>
 <dt><code>plot.id</code></dt>
<dd>Identification number of sample plots</dd>

 <dt><code>spe.id</code></dt>
<dd>Identification number of tree species</dd>

 <dt><code>coverage</code></dt>
<dd>Coverage of herb species</dd>

 <dt><code>abundance</code></dt>
<dd>Abundance of herb species</dd>

 
</dl>

herbdata: Survey data of undergrowth herb cluster for pine-oak mixed forests

Description

Usage

Arguments

Format

Details

References

Examples