LifeWatch ERIC Metadata Catalogue
ssdm R package -Stacked Species Distribution Modelling
The package allows to map species richness and endemism based on stacked species distribution models (SSDM). Individuals SDMs can be created using a single or multiple algorithms (ensemble SDMs). For each species, a SDM can yield a habitat suitability map, a binary map, a between-algorithm variance map, and can assess variable importance, algorithm accuracy, and between- algorithm correlation. Methods to stack individual SDMs include summing individual probabilities and thresholding then summing. Thresholding can be based on a specific evaluation metric or by drawing repeatedly from a Bernoulli distribution. The SSDM package also provides a user-friendly interface.
Default
Identification
- Date ( Publication )
- 2020-02-28
- Status
- Completed
- Version
- 0.2.8
- Keywords
- SSDM
- Keywords
- stacked species distribution modelling
- Keywords
- ecological niche models
- Keywords
- ENMs
- Keywords
- R
- Access constraints
- License
- Use limitation
- https://cran.r-project.org/web/licenses/GPL-3
- OnLine resource
- CRAN link ( WWW:LINK-1.0-http--link )
- Required Services
- R (>= 3.2.2)
- Topic Category
- Species distribution
- Service Category
- data collection and preparation
- Service Category
- niche calculation
- Service Language
- eng
- Service TRL
- TRL 9 – Actual system proven in operational environment
- Service User Manual
- https://cran.r-project.org/web/packages/SSDM/SSDM.pdf
