example_inds

A dataframe of indicators for AREA1 and AREA2 from 2014 - 2019, calculated
from the example data described in this package. Type ?X, ?X_length, ?land,
?species.info, ?species.table, or ?Length_Weight for information on the
example data.

datasets

Provides functions to calculate indicators for four marine ecosystem attributes (Biodiversity, Ecosystem Structure and Functioning, Ecosystem Stability and Resistance to Perturbations, Resource Potential) and one marine ecosystem pressure (Fishing Pressure) from fishery independent trawl survey data and commercial landings data. All indicators were selected and evaluated using the <e2><80><9c>Indicator Selection Guidance Framework<e2><80><9d> developed by Bundy, Gomez, and Cook (2017, ISBN: 978-0-660-23573-8).

Danielle Dempsey

marindicators

Marine Ecosystem and Fishing Pressure Indicators

Adam Cook

Catalina Gomez

Alida Bundy

example_inds function

This example data is a dataframe with 12 rows and 114 variables:<dl class="dl-horizontal">
 <dt>YEAR</dt><dd>Year for which indicator was calculated</dd> <dt>ID</dt><dd>Area for
 which the indicator was calculated</dd> <dt>56 Raw Indicators</dt><dd>Raw values of
 Biodiversity, Structure and Functioning, Stability and Resistance,
 Potential and Fishing Pressure indicators.</dd> <dt>56 Standardized
 Indicators</dt><dd>The same indicators noted above, but standardized using z-score
 (subtract mean and divide by standard deviation).</dd> </dl>

Format

Indicators calculated from the example data included in the package — example_inds

This example data is a dataframe with 12 rows and 114 variables:<dl class='dl-horizontal'>
 <dt>YEAR</dt><dd>Year for which indicator was calculated</dd> <dt>ID</dt><dd>Area for
 which the indicator was calculated</dd> <dt>56 Raw Indicators</dt><dd>Raw values of
 Biodiversity, Structure and Functioning, Stability and Resistance,
 Potential and Fishing Pressure indicators.</dd> <dt>56 Standardized
 Indicators</dt><dd>The same indicators noted above, but standardized using z-score
 (subtract mean and divide by standard deviation).</dd> </dl>

example_inds: Indicators calculated from the example data included in the package

Description

Usage

Arguments

Format