Type: Package
Package: gleam
Title: Global Livestock Environmental Assessment Model (GLEAM-X)
Version: 0.8.0
Authors@R: c(
    person(given = "Ahmed",
           family = "Jou",
           email = "ahmed@applitics.fr",
           role = c("aut", "cre"),
           comment = c(ORCID = "0009-0002-2309-4583", 
                       "https://applitics.fr")),
    person(given = "Yassine",
           family = "Elaouni",
           email = "yassine@applitics.fr",
           role = c("aut"),
           comment = "https://applitics.fr"),
    person(given = "Dominik",
           family = "Wisser",
           email = "dominik.wisser@fao.org",
           role = c("aut"),
           comment = c(ORCID = "0000-0001-8368-3801",
                       "GLEAM team lead, FAO")),
    person(given = "Lydia",
           family = "Lanzoni",
           email = "lydia.lanzoni@fao.org",
           role = c("aut"),
           comment = c(ORCID = "0000-0002-4488-4368",
           "Livestock and climate change specialist, FAO")),
    person(given = "Giuseppe",
           family = "Tempio",
           email = "giuseppe.tempio@fao.org",
           role = c("aut"),
           comment = c(ORCID = "0009-0004-2272-0794",
                        "Livestock environmental impact analyst, FAO")),
    person(given = "Phyllis",
           family = "Ndungu'",
           email = "Phyllis.Ndungu@fao.org",
           role = c("ctb"),
           comment = "Livestock and climate change specialist, FAO"),
    person(given = "Yushan",
           family = "Li",
           email = "Yushan.Li@fao.org",
           role = c("ctb"),
           comment = "Livestock and sustainability specialist, FAO"),
    person(given = "Manling",
           family = "Xu",
           email = "Manling.Xu@fao.org",
           role = c("ctb"),
           comment = "Livestock data intern, FAO"),
    person(given = "Zixin",
           family = "Wang",
           email = "Zixin.Wang@fao.org",
           role = c("ctb"),
           comment = "Livestock data intern, FAO"),
    person(given = "Narindra",
           family = "Rakotovao",
           email = "Narindra.Rakotovao@fao.org",
           role = c("ctb"),
           comment = "Livestock policy officer, FAO"),
    person(given = "Stewart",
           family = "Chikoloma",
           email = "Stewart.Chikomola@fao.org",
           role = c("ctb"),
           comment= "Livestock data specialist, FAO"),
    person(given = "David",
           family = "OBrien",
           email = "david@applitics.fr",
           role = c("ctb"),
           comment = c(ORCID = "0009-0007-0339-0517", 
                       "https://applitics.fr")),
    person(given = "Food and Agriculture Organization of the United Nations",
           family = "FAO",
           role = c("cph"),
           comment = "Original GLEAM model framework"),
    person(given = "Federal Ministry of Agriculture, Food and Regional Identity of Germany",
           family = "BMELH",
           role = c( "fnd"),
           comment = "Funding support"))
Description: The official implementation of the Global Livestock Environmental Assessment
  Model (GLEAM) of the Food and Agriculture Organization of the United Nations (FAO) in R. 
  GLEAM-X provides a modular, transparent framework for simulating livestock production 
  systems and quantifying their environmental impacts.
  Methodological background: MacLeod et al. (2017) "Invited review: A position on the Global
  Livestock Environmental Assessment Model (GLEAM)" <doi:10.1017/S1751731117001847>. Further
  information: <https://www.fao.org/gleam/en/>.
License: AGPL-3
URL: https://github.com/un-fao/GLEAM/, https://www.fao.org/gleam/en/
BugReports: https://github.com/un-fao/GLEAM/issues
Encoding: UTF-8
RoxygenNote: 7.3.3
Imports: cli (>= 3.0.0), data.table (>= 1.16.0)
Suggests: knitr, rmarkdown, testthat (>= 3.2.0)
VignetteBuilder: knitr
Config/testthat/edition: 3
Depends: R (>= 4.4.0)
NeedsCompilation: no
Packaged: 2026-04-11 15:10:06 UTC; ahmed
Author: Ahmed Jou [aut, cre] (ORCID: <https://orcid.org/0009-0002-2309-4583>,
    https://applitics.fr),
  Yassine Elaouni [aut] (https://applitics.fr),
  Dominik Wisser [aut] (ORCID: <https://orcid.org/0000-0001-8368-3801>,
    GLEAM team lead, FAO),
  Lydia Lanzoni [aut] (ORCID: <https://orcid.org/0000-0002-4488-4368>,
    Livestock and climate change specialist, FAO),
  Giuseppe Tempio [aut] (ORCID: <https://orcid.org/0009-0004-2272-0794>,
    Livestock environmental impact analyst, FAO),
  Phyllis Ndungu' [ctb] (Livestock and climate change specialist, FAO),
  Yushan Li [ctb] (Livestock and sustainability specialist, FAO),
  Manling Xu [ctb] (Livestock data intern, FAO),
  Zixin Wang [ctb] (Livestock data intern, FAO),
  Narindra Rakotovao [ctb] (Livestock policy officer, FAO),
  Stewart Chikoloma [ctb] (Livestock data specialist, FAO),
  David OBrien [ctb] (ORCID: <https://orcid.org/0009-0007-0339-0517>,
    https://applitics.fr),
  Food and Agriculture Organization of the United Nations FAO [cph]
    (Original GLEAM model framework),
  Federal Ministry of Agriculture, Food and Regional Identity of Germany
    BMELH [fnd] (Funding support)
Maintainer: Ahmed Jou <ahmed@applitics.fr>
Repository: CRAN
Date/Publication: 2026-04-16 18:30:08 UTC
Built: R 4.5.3; ; 2026-08-03 20:27:51 UTC; windows
