worldclim

A <code>PackedSpatRaster</code> containing three bioclimatic variables from the
WorldClim, cropped to a region of interest South America.

datasets

Automatically flags common spatial errors in biological collection data using metadata and specialists' information. RuHere implements a workflow to manage occurrence data through six steps: dataset merging, metadata flagging, validation against expert-derived distribution maps, visualization of flagged records, and sampling bias exploration. It specifically integrates specialist-curated range information to identify geographic errors and introductions that often escape standard automated validation procedures. For details on the methodology, see: Trindade & Caron (2026) <doi:10.64898/2026.02.02.703373>.

Weverton Trindade

RuHere

Flags Spatial Errors in Biological Collection Data Using
Specialists' Information

Weverton C. F. Trindade

Fernanda S. Caron

worldclim function

A <code>SpatRaster</code> with 3 layers and the following characteristics:<dl>
<dt>Dimensions</dt>
<dd>151 rows × 183 columns</dd><dt>Resolution</dt>
<dd>0.08333333° × 0.08333333°</dd><dt>Extent</dt>
<dd>xmin = -57.08333, xmax = -41.83333,
ymin = -32.08333, ymax = -19.5</dd><dt>CRS</dt>
<dd>WGS84 (EPSG:4326)</dd><dt>Layers</dt>
<dd>
<dl>
<dt>bio_1</dt>
<dd>Mean Annual Temperature (°C × 10)</dd></dl></dd><dt>bio_7</dt>
<dd>Temperature Annual Range (°C × 10)</dd><dt>bio_12</dt>
<dd>Annual Precipitation (mm)</dd>
</dl>

Format

Bioclimatic Variables from WorldClim (bio_1, bio_7, bio_12) — worldclim

A <code>SpatRaster</code> with 3 layers and the following characteristics:<dl>
<dt>Dimensions</dt>
<dd>151 rows × 183 columns</dd>

<dt>Resolution</dt>
<dd>0.08333333° × 0.08333333°</dd>

<dt>Extent</dt>
<dd>xmin = -57.08333, xmax = -41.83333,
ymin = -32.08333, ymax = -19.5</dd>

<dt>CRS</dt>
<dd>WGS84 (EPSG:4326)</dd>

<dt>Layers</dt>
<dd>
<dl>
<dt>bio_1</dt>
<dd>Mean Annual Temperature (°C × 10)</dd>

<dt>bio_7</dt>
<dd>Temperature Annual Range (°C × 10)</dd>

<dt>bio_12</dt>
<dd>Annual Precipitation (mm)</dd>


</dl>
</dd>


</dl>

worldclim: Bioclimatic Variables from WorldClim (bio_1, bio_7, bio_12)

Description

Usage

Arguments

Format

Details

Examples