SSDM : an R package to predict distribution of species richness and composition based on stacked species distribution models
Reads0
Chats0
TLDR
The “ssdm” package is a computer platform providing a range of methodological approaches and parameterisation at each step in building the SSDM: e.g. pseudo-absence selection, variable contribution and model accuracy assessment, inter-model consensus forecasting, species assembly design, and calculation of weighted endemism.Abstract:
There is growing interest among conservationists in biodiversity mapping based on stacked species distribution models (SSDMs), a method that combines multiple individual species distribution models to produce a community-level model. However, no user-friendly interface specifically designed to provide the basic tools needed to fit such models was available until now.
The “ssdm” package is a computer platform implemented in r providing a range of methodological approaches and parameterisation at each step in building the SSDM: e.g. pseudo-absence selection, variable contribution and model accuracy assessment, inter-model consensus forecasting, species assembly design, and calculation of weighted endemism.
The object-oriented design of the package is such that: users can modify existing methods, extend the framework by implementing new methods, and share them to be reproduced by others.
The package includes a graphical user interface to extend the use of SSDMs to a wide range of conservation scientists and practitioners.read more
Citations
More filters
Journal ArticleDOI
ntbox: An r package with graphical user interface for modelling and evaluating multidimensional ecological niches
Luis Osorio-Olvera,Luis Osorio-Olvera,Andrés Lira-Noriega,Jorge Soberón,Andrew Townsend Peterson,Manuel Falconi,Rusby G. Contreras-Díaz,Enrique Martínez-Meyer,Vijay Barve,Narayani Barve +9 more
Journal ArticleDOI
Addressing human-tiger conflict using socio-ecological information on tolerance and risk
Matthew J. Struebig,Matthew Linkie,Matthew Linkie,Nicolas J. Deere,Deborah J. Martyr,Betty Millyanawati,Sally C. Faulkner,Steven C. Le Comber,Fachruddin Majeri Mangunjaya,Nigel Leader-Williams,Jeanne E. McKay,Freya A. V. St. John,Freya A. V. St. John +12 more
TL;DR: Geographic profiling is used to predict risk of encounters in Sumatra, and it is shown that combining risk measures with social data on tolerance could help prioritise regions for conflict mitigation efforts.
Journal ArticleDOI
Representativeness of FLUXNET sites across Latin America
TL;DR: In this article, the authors provide information to better understand, model and forecast the spatial and temporal dynamics of Earth's biophysical process using environmental observatory networks (EONs) provided information.
Journal ArticleDOI
Spatiotemporal patterns of pre-Columbian people in Amazonia
TL;DR: In this article, an ensemble distribution model based on a database of georeferenced 14C-dated material and environmental factors was used to predict the changes in spatial distributions of past human occupation sites.
Journal ArticleDOI
Shifted distribution baselines: neglecting long-term biodiversity records risks overlooking potentially suitable habitat for conservation management
TL;DR: The results show that neglecting long-term biodiversity records in spatial analyses risks misunderstanding, and generally underestimating, species' niches, which in turn may lead to ill-informed management decisions, with significant implications for the effectiveness of conservation efforts.
References
More filters
Journal Article
R: A language and environment for statistical computing.
TL;DR: Copyright (©) 1999–2012 R Foundation for Statistical Computing; permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and permission notice are preserved on all copies.
BookDOI
Modern Applied Statistics with S
W. N. Venables,Brian D. Ripley +1 more
TL;DR: A guide to using S environments to perform statistical analyses providing both an introduction to the use of S and a course in modern statistical methods.
Journal ArticleDOI
Very high resolution interpolated climate surfaces for global land areas.
Robert J. Hijmans,Susan E. Cameron,Susan E. Cameron,Juan L. Parra,Peter G. Jones,Andy Jarvis +5 more
TL;DR: In this paper, the authors developed interpolated climate surfaces for global land areas (excluding Antarctica) at a spatial resolution of 30 arc s (often referred to as 1-km spatial resolution).
Classification and Regression by randomForest
Andy Liaw,Matthew C. Wiener +1 more
TL;DR: random forests are proposed, which add an additional layer of randomness to bagging and are robust against overfitting, and the randomForest package provides an R interface to the Fortran programs by Breiman and Cutler.
Journal ArticleDOI
Maximum entropy modeling of species geographic distributions
TL;DR: In this paper, the use of the maximum entropy method (Maxent) for modeling species geographic distributions with presence-only data was introduced, which is a general-purpose machine learning method with a simple and precise mathematical formulation.
Related Papers (5)
Species Distribution Models: Ecological Explanation and Prediction Across Space and Time
Jane Elith,John R. Leathwick +1 more
Novel methods improve prediction of species' distributions from occurrence data
Jane Elith,Catherine H. Graham,Robert P. Anderson,Miroslav Dudík,Simon Ferrier,Antoine Guisan,Robert J. Hijmans,Falk Huettmann,John R. Leathwick,Anthony Lehmann,Jin Li,Lúcia G. Lohmann,Bette A. Loiselle,Glenn Manion,Craig Moritz,Miguel Nakamura,Yoshinori Nakazawa,Jacob C. M. Mc Overton,A. Townsend Peterson,Steven J. Phillips,Karen Richardson,Ricardo Scachetti-Pereira,Robert E. Schapire,Jorge Soberón,Stephen E. Williams,Mary S. Wisz,Niklaus E. Zimmermann +26 more