Package: barrks
Type: Package
Title: Calculate Bark Beetle Phenology Using Different Models
Version: 1.1.2
Date: 2025-08-29
Description: Calculate the bark beetle phenology based on raster data or
    point-related data. There are multiple models implemented for two bark
    beetle species. The models can be customized and their submodels (onset of
    infestation, beetle development, diapause initiation, mortality) can be
    combined. The following models are available in the package:
    PHENIPS-Clim (first-time release in this package),
    PHENIPS (Baier et al. 2007) <doi:10.1016/j.foreco.2007.05.020>,
    RITY (Ogris et al. 2019) <doi:10.1016/j.ecolmodel.2019.108775>,
    CHAPY (Ogris et al. 2020) <doi:10.1016/j.ecolmodel.2020.109137>,
    BSO (Jakoby et al. 2019) <doi:10.1111/gcb.14766>,
    Lange et al. (2008) <doi:10.1007/978-3-540-85081-6_32>,
    Jönsson et al. (2011) <doi:10.1007/s10584-011-0038-4>.
    The package may be expanded by models for other bark beetle species in the
    future.
Authors@R: c(
    person("Jakob", "Jentschke", email = "jakob.jentschke@forst.bwl.de",
           role = c("aut", "cre")),
    person("FVA BW, Abt. Waldschutz", email = "waldschutz.fva-bw@forst.bwl.de",
           role = c("cph", "fnd"))
  )
URL: https://jjentschke.github.io/barrks/,
        https://github.com/jjentschke/barrks/
BugReports: https://github.com/jjentschke/barrks/issues/
License: GPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.2
RdMacros: Rdpack
Imports: dplyr, purrr, terra (>= 1.7-18), Rdpack, base, lubridate,
        readr, stringr
Collate: 'appearance.R' 'barrks-package.R' 'bso-phenology-results.R'
        'bso-phenology.R' 'utils.R' 'bso-plot.R' 'create-daylengths.R'
        'create-events.R' 'create-suntimes.R' 'data.R'
        'utils-model-functions.R' 'model.R' 'model-bso.R'
        'model-phenips.R' 'model-rity.R' 'model-chapy.R'
        'model-combine.R' 'model-joensson.R' 'model-lange.R'
        'model-phenips-clim.R' 'phenology-properties.R'
        'phenology-results.R' 'phenology.R'
        'plot-development-diagram.R' 'stations.R' 'utils-doc.R'
        'utils-log.R' 'utils-storage.R'
VignetteBuilder: knitr
Depends: R (>= 4.3.0)
Suggests: devtools, geosphere, graphics, knitr, mnormt, ncdf4, rlang,
        rmarkdown, suncalc, tidyverse, tinytest, utils, viridisLite
NeedsCompilation: no
Packaged: 2025-08-29 10:22:09 UTC; Jakob.Jentschke
Author: Jakob Jentschke [aut, cre],
  FVA BW, Abt. Waldschutz [cph, fnd]
Maintainer: Jakob Jentschke <jakob.jentschke@forst.bwl.de>
Repository: CRAN
Date/Publication: 2025-08-29 10:50:02 UTC
Built: R 4.7.0; ; 2026-08-04 04:12:43 UTC; windows
