restoptr: Ecological Restoration Planning
Flexible framework for ecological restoration planning. It aims to identify priority areas for restoration efforts using optimization algorithms (based on Justeau-Allaire et al. 2021 <doi:10.1111/1365-2664.13803>). Priority areas can be identified by maximizing landscape indices, such as the effective mesh size (Jaeger 2000 <doi:10.1023/A:1008129329289>), or the integral index of connectivity (Pascual-Hortal & Saura 2006 <doi:10.1007/s10980-006-0013-z>). Additionally, constraints can be used to ensure that priority areas exhibit particular characteristics (e.g., ensure that particular places are not selected for restoration, ensure that priority areas form a single contiguous network). Furthermore, multiple near-optimal solutions can be generated to explore multiple options in restoration planning. The package leverages the 'Choco-solver' software to perform optimization using constraint programming (CP) techniques (<https://choco-solver.org/>).
| Version: | 1.1.1 |
| Depends: | R (≥ 4.1.0),terra (≥ 1.6-17),rJava (≥ 1.0.6),units (≥0.8-0) |
| Imports: | utils,assertthat (≥ 0.2.1),magrittr,crayon (≥ 1.4.1), methods |
| Suggests: | testthat (≥ 2.0.1),knitr (≥ 1.2.0),roxygen2 (≥ 6.1.1),rmarkdown (≥ 1.10),landscapemetrics (≥ 1.5.4),vegan (≥2.5.7),cluster (≥ 2.1.2),ggthemes,paletteer |
| Published: | 2025-07-02 |
| DOI: | 10.32614/CRAN.package.restoptr |
| Author: | Dimitri Justeau-Allaire [aut, cre], Jeffrey O Hanson [aut], Ghislain Vieilledent [aut], Guillaume Lannuzel [aut], Philippe Vismara [aut], Xavier Lorca [aut], Philippe Birnbaum [aut] |
| Maintainer: | Dimitri Justeau-Allaire <dimitri.justeau at gmail.com> |
| BugReports: | https://github.com/dimitri-justeau/restoptr/issues |
| License: | GPL (≥ 3) |
| URL: | https://dimitri-justeau.github.io/restoptr/ |
| NeedsCompilation: | no |
| SystemRequirements: | Java (>= 11.0.12) |
| Language: | en-US |
| Citation: | restoptr citation info |
| Materials: | README,NEWS |
| CRAN checks: | restoptr results |
Documentation:
| Reference manual: | restoptr.html ,restoptr.pdf |
| Vignettes: | Case study: using historical data to set ecological restoration targets (source) Getting started (source) |
Downloads:
| Package source: | restoptr_1.1.1.tar.gz |
| Windows binaries: | r-devel:restoptr_1.1.1.zip, r-release:restoptr_1.1.1.zip, r-oldrel:restoptr_1.1.1.zip |
| macOS binaries: | r-release (arm64):restoptr_1.1.1.tgz, r-oldrel (arm64):restoptr_1.1.1.tgz, r-release (x86_64):restoptr_1.1.1.tgz, r-oldrel (x86_64):restoptr_1.1.1.tgz |
| Old sources: | restoptr archive |
Linking:
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