Dear Carolina,

for your purpose R provides interesting packages, such as the widely used :

1. adehabitatHS (https://cran.r-project.org/web/packages/adehabitatHS/index.html);

2. biomod2 (https://cran.r-project.org/web/packages/biomod2/index.html);

3. ecospat (https://cran.r-project.org/web/packages/ecospat/index.html);

4. maxlike (https://cran.r-project.org/web/packages/maxlike/index.html).

Hope you will find these packages as useful as i did.

Very best wishes

Pietro

See intro on that topic in R here:

https://cran.r-project.org/web/packages/dismo/vignettes/sdm.pdf

Hi Carolina -

I use the dismo package a lot for SDMs in R (see link above from Patrick).  It facilitates different algorithms.  Also, if you are using Maxent, you might be interested in our package 'ENMeval', which helps "tune" the Maxent settings and provides several evaluation statistics.

https://cran.r-project.org/web/packages/ENMeval/index.html

Open access paper describing ENMeval:

http://onlinelibrary.wiley.com/doi/10.1111/2041-210X.12261/abstract

Hope it helps,

Bob

Thanks to everyone for the help with information, i'm gonna to read all this links and if i still have questions, i will let you know.. 

Thanks!

Hi Carolina, I like a lot of the vignette of Dismo package by Robert Hijmans and Jane Elith. That is what Patrick Mcintyre recommended to you: https://cran.r-project.org/web/packages/dismo/vignettes/sdm.pdf

This manual is fantastic, ease to follow, intuitive and complete.

Good lucky.

Matheus

Hi Matheus, 

Thank you very much for the information, I´ve read it quickly and seems very helpful

Thanks!

Hi Carolina,

if you want to use the R package biomod2 for modeling, there are vignettes available with code which you can follow: http://finzi.psych.upenn.edu/library/biomod2/doc/

You can combine this with the manual that Matheus posted, and furthermore check the tutorials for BIOMOD package which can be useful (note that package BIOMOD is not supported any more, biomod2 is the current one, but the documentation for BIOMOD is still very useful): 

http://www.will.chez-alice.fr/pdf/BiomodTutorial.pdf

http://r-forge.r-project.org/scm/viewvc.php/*checkout*/pkg/inst/doc/Biomod_Presentation_Manual.pdf?revision=218&root=biomod&pathrev=218

Good luck,

Mirza.

Mirza,

Thanks a lot! 

Hi Joaquín. 

Thanks!