ecospat.niche.dyn.index

A gridclim object for the native distribution.

A gridclim object for the invaded range.

The quantile of the environmental density used to remove marginal climates. 
 If <code>intersection=NA</code>, the analysis is performed on the whole environmental extent (native and invaded). 
 If <code>intersection=0</code>, the analysis is performed at the intersection between native and invaded range. 
 If <code>intersection=0.05</code>, the analysis is performed at the intersection of the 5th quantile of both native and invaded environmental densities.

intersection

Calculate niche expansion, stability and unfilling.

Collection of R functions and data sets for the support of spatial ecology analyses with a focus on pre, core and post modelling analyses of species distribution, niche quantification and community assembly. Written by current and former members and collaborators of the ecospat group of Antoine Guisan, Department of Ecology and Evolution (DEE) and Institute of Earth Surface Dynamics (IDYST), University of Lausanne, Switzerland. Read Di Cola et al. (2016) <doi:10.1111/ecog.02671> for details.

Olivier Broennimann

ecospat

Spatial Ecology Miscellaneous Methods

Valeria Di Cola

Blaise Petitpierre

Frank Breiner

Daniel Scherrer

Manuela D`Amen

Christophe Randin

Robin Engler

Wim Hordijk

Heidi Mod

Julien Pottier

Mirko Di Febbraro

Loic Pellissier

Dorothea Pio

Ruben Garcia Mateo

Anne Dubuis

Luigi Maiorano

Achilleas Psomas

Charlotte Ndiribe

Nicolas Salamin

Niklaus Zimmermann

Flavien Collart

Antoine Guisan

ecospat.niche.dyn.index function

<dl> <dt>z1</dt>
<dd>A gridclim object for the native distribution.</dd> <dt>z2</dt>
<dd>A gridclim object for the invaded range.</dd> <dt>intersection</dt>
<dd>The quantile of the environmental density used to remove marginal climates. 
 If <code>intersection=NA</code>, the analysis is performed on the whole environmental extent (native and invaded). 
 If <code>intersection=0</code>, the analysis is performed at the intersection between native and invaded range. 
 If <code>intersection=0.05</code>, the analysis is performed at the intersection of the 5th quantile of both native and invaded environmental densities.</dd></dl>

Arguments

Blaise Petitpierre <a href="/link/bpetitpierre%40gmail.com?package=ecospat&version=3.3" data-mini-rdoc="ecospat::bpetitpierre@gmail.com">bpetitpierre@gmail.com</a>

Author

Niche Expansion, Stability, and Unfilling — ecospat.niche.dyn.index

<dl>

 <dt>z1</dt>
<dd>A gridclim object for the native distribution.</dd>

 <dt>z2</dt>
<dd>A gridclim object for the invaded range.</dd>

 <dt>intersection</dt>
<dd>The quantile of the environmental density used to remove marginal climates. 
 If <code>intersection=NA</code>, the analysis is performed on the whole environmental extent (native and invaded). 
 If <code>intersection=0</code>, the analysis is performed at the intersection between native and invaded range. 
 If <code>intersection=0.05</code>, the analysis is performed at the intersection of the 5th quantile of both native and invaded environmental densities.</dd>

</dl>

Blaise Petitpierre <a href='mailto:bpetitpierre@gmail.com'>bpetitpierre@gmail.com</a>

ecospat.niche.dyn.index: Niche Expansion, Stability, and Unfilling

Description

Usage

Value

Arguments

Author

Details

See Also