Published December 9, 2024 | Version 1.0
Dataset Open

IberLit (Lithological map of the Iberian Peninsula for botanical studies)

Authors/Creators

  • 1. ROR icon Universidad Autónoma de Madrid

Description

A GIS layer (at 30 arc-second resolution) mapping nine major lithological classes potentially influencing plant distributions across the Iberian Peninsula. It was built using information from lithological maps of continental Spain (IGME, 2006), continental Portugal, Andorra and southern France (http://portal.onegeology.org/; Laxton et al., 2010), and it is provided in ASCII raster format.

 

Citation

Fernández-Mazuecos, M., Glover, B.J. (2024). Climatic and edaphic niche shifts during plant radiation in the Mediterranean biodiversity hotspot. Annals of Botany https://doi.org/10.1093/aob/mcae205.

 

Legend

Code

Lithological class

Dominant materials in the original maps (IGME, 2006; Laxton et al., 2010)

1

Siliceous (igneous)

Granite, phyolite, porphyry, pegmatite, aplite, acid volcanic rocks, granodiorite, dacite

2

Siliceous (metamorphic)

Quartzite, gneiss, slate, schist, phyllite

3

Mafic-intermediate

Basalt, diabase, gabbro, tuff, tephrite, eclogite, andesite, diorite

4

Ultramafic

Amphibolite, lamproite, ophite, serpentinite, metabasite, peridotite, piroxenite

5

Clastic (coarse-grained)

Breccia, conglomerate, gravel, greywacke, sandstone, arkose, sand, turbidite

6

Clastic (fine-grained)

Lutite, silt, clay

7

Calcareous

Limestone, marl, marble, calcarenite, calcareous breccia, calcareous conglomerate

8

Dolomitic

Dolostone

9

Gypsic

Gypsum, gypsiferous marl

10

Water

Water bodies

 

References

IGME (2006). Mapa litoestratigráfico y de permeabilidades de España 1/200.000. Madrid: Instituto Geológico y Minero de España.

Laxton, J., Serrano, J.J., Tellez-Arenas, A. (2010). Geological applications using geospatial standards – an example from OneGeology-Europe and GeoSciML. International Journal of Digital Earth 3: 31–49.

 

Files

IberLit.zip

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Additional details

Funding

European Commission
LINARIA-SPECIATION FP7-PEOPLE-2013-IEF, reference 624396