layer_citations returns layer citations as text or as
"bibentry" objects.
Usage
layer_citations(layers = c(), astext = TRUE)Arguments
- layers
character vector. Code of the layers from past, current and future climate layers. When no layers are provided (default), then all citations are returned.
- astext
logical. When
TRUE(default), then citations are returned as text otherwise they are returned as "bibentry" objects.
Value
Either a character vector or a list of
"bibentry" objects.
Details
Note that for some layers multiple references are returned as some of the predictors have been published separately.
See also
layer_citations, bibentry, list_datasets
Examples
# print the citation for the Bio-ORACLE salinity layer
print(layer_citations("BO_salinity"))
#> [1] "Assis J, Tyberghein L, Bosch S, Heroen V, Serrão E, De Clerck O, Tittensor D (2018). “Bio‐ORACLE v2.0: Extending marine data layers for\nbioclimatic modelling.” _Global Ecology and Biogeography_, *27*(3),\n277-284. doi:10.1111/geb.12693 <https://doi.org/10.1111/geb.12693>."
#> [2] "Tyberghein L, Heroen V, Pauly K, Troupin C, Mineur F, De Clerck O (2012). “Bio-ORACLE: a global environmental dataset for marine species\ndistribution modelling.” _Global Ecology and Biogeography_, *21*(2),\n272-281. doi:10.1111/j.1466-8238.2011.00656.x\n<https://doi.org/10.1111/j.1466-8238.2011.00656.x>."
# print the citation for a MARSPEC paleo layer
print(layer_citations("MS_biogeo02_aspect_NS_21kya"))
#> [1] "Sbrocco EJ, Barber PH (2013). “MARSPEC: ocean climate layers for marine spatial ecology.” _Ecology_, *94*(4), 979. doi:10.1890/12-1358.1\n<https://doi.org/10.1890/12-1358.1>."
#> [2] "Sbrocco EJ (2014). “Paleo-MARSPEC: gridded ocean climate layers for the mid-Holocene and Last Glacial Maximum.” _Ecology_, *95*(6), 1710.\ndoi:10.1890/14-0443.1 <https://doi.org/10.1890/14-0443.1>."
# print all citations as Bibtex
print(lapply(layer_citations(astext = FALSE), toBibtex))
#> $WorldClim
#> @Article{WorldClim,
#> author = {Robert J. Hijmans and Susan E. Cameron and Juan L. Parra and Peter G. Jones and Andy Jarvis},
#> title = {Very high resolution interpolated climate surfaces for global land areas.},
#> journal = {International Journal of Climatology},
#> year = {2005},
#> volume = {25},
#> number = {15},
#> pages = {1965-1978},
#> doi = {10.1002/joc.1276},
#> }
#>
#> $MARSPEC
#> @Article{MARSPEC,
#> author = {Elizabeth J. Sbrocco and Paul H. Barber},
#> title = {MARSPEC: ocean climate layers for marine spatial ecology},
#> year = {2013},
#> volume = {94},
#> number = {4},
#> pages = {979},
#> journal = {Ecology},
#> doi = {10.1890/12-1358.1},
#> }
#>
#> $`Bio-ORACLE`
#> @Article{Bio-ORACLEv2,
#> author = {Jorge Assis and Lennert Tyberghein and Samuel Bosch and Verbruggen Heroen and Ester A. Serrão and Olivier {De Clerck} and Derek Tittensor},
#> title = {Bio‐ORACLE v2.0: Extending marine data layers for bioclimatic modelling},
#> journal = {Global Ecology and Biogeography},
#> year = {2018},
#> volume = {27},
#> number = {3},
#> pages = {277-284},
#> doi = {10.1111/geb.12693},
#> }
#>
#> @Article{Bio-ORACLE,
#> author = {Lennert Tyberghein and Verbruggen Heroen and Klaas Pauly and Charles Troupin and Frederic Mineur and Olivier {De Clerck}},
#> title = {Bio-ORACLE: a global environmental dataset for marine species distribution modelling},
#> journal = {Global Ecology and Biogeography},
#> year = {2012},
#> volume = {21},
#> number = {2},
#> pages = {272-281},
#> doi = {10.1111/j.1466-8238.2011.00656.x},
#> }
#>
#> $ENVIREM
#> @Article{ENVIREM,
#> author = {Pascal O. Title and Jordan B. Bemmels},
#> title = {ENVIREM: An expanded set of bioclimatic and topographic variables increases flexibility and improves performance of ecological niche modeling.},
#> journal = {Ecography},
#> year = {2017},
#> doi = {10.1111/ecog.02880},
#> }
#>
#> $Freshwater
#> @Article{Freshwater,
#> author = {S. Domisch and G. Amutelli and W. Jetz},
#> title = {Near-global freshwater-specific environmental variables for biodiversity analyses in 1 km resolution},
#> journal = {Scientific Data},
#> year = {2015},
#> doi = {10.1038/sdata.2015.73},
#> }
#>
#> $`Bio-ORACLE_Future`
#> @Article{Bio-ORACLE_Future,
#> author = {Alexander Jueterbock and Lennert Tyberghein and Verbruggen Heroen and James A. Coyer and Jeanine L. Olsen and Galice Hoarau},
#> title = {Climate change impact on seaweed meadow distribution in the North Atlantic rocky intertidal},
#> journal = {Ecology and Evolution},
#> year = {2013},
#> volume = {3},
#> number = {5},
#> pages = {1356-1373},
#> doi = {10.1002/ece3.541},
#> }
#>
#> $`Paleo-MARSPEC`
#> @Article{Paleo-MARSPEC,
#> author = {Elizabeth J. Sbrocco},
#> title = {Paleo-MARSPEC: gridded ocean climate layers for the mid-Holocene and Last Glacial Maximum},
#> journal = {Ecology},
#> year = {2014},
#> volume = {95},
#> number = {6},
#> pages = {1710},
#> doi = {10.1890/14-0443.1},
#> }
#>