quercus: Dataframe with presence data of 8 Quercus species in Europe...
In BlasBenito/sdmflow: Streamlining the Development of Species Distribution Models
Description
Usage
Format
References
Description
Dataframe with 3 columns and 6946 rows containing presence data of the species Quercus robur, Quercus petraea, Quercus ilex, Quercus cerris, Quercus pyrenaica, Quercus faginea, Quercus suber, Quercus pubescens, and Quercus robur, and 2000 absences. The presence data has been extracted from the EU-Forest dataset (Mauri et al. 2017, https://figshare.com/collections/A_high-resolution_pan-European_tree_occurrence_dataset/3288407). Absences were defined at EU-Forest plots without any Quercus species, and are therefore true absences.
The dataset columns are:
-
x: longitude in degrees, datum WGS84 (EPSG 4326).
-
y: latitude in degrees, datum WGS84 (EPSG 4326).
-
species: character column with species names and the string absence.
Usage
1
Format
Data frame with 3 columns and 6946 rows.
References
Mauri, A., Strona, G. & San-Miguel-Ayanz, J. (2017) EU-Forest, a high-resolution tree occurrence dataset for Europe. Scientific Data 4, 160123 doi:10.1038/sdata.2016.123
BlasBenito/sdmflow documentation built on April 10, 2020, 2:31 a.m.
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Description Usage Format References
Description
Dataframe with 3 columns and 6946 rows containing presence data of the species Quercus robur, Quercus petraea, Quercus ilex, Quercus cerris, Quercus pyrenaica, Quercus faginea, Quercus suber, Quercus pubescens, and Quercus robur, and 2000 absences. The presence data has been extracted from the EU-Forest dataset (Mauri et al. 2017, https://figshare.com/collections/A_high-resolution_pan-European_tree_occurrence_dataset/3288407). Absences were defined at EU-Forest plots without any Quercus species, and are therefore true absences. The dataset columns are:
-
x: longitude in degrees, datum WGS84 (EPSG 4326).
-
y: latitude in degrees, datum WGS84 (EPSG 4326).
-
species: character column with species names and the string absence.
Usage
1 |
Format
Data frame with 3 columns and 6946 rows.
References
Mauri, A., Strona, G. & San-Miguel-Ayanz, J. (2017) EU-Forest, a high-resolution tree occurrence dataset for Europe. Scientific Data 4, 160123 doi:10.1038/sdata.2016.123
R Package Documentation
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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