Temperatures at ground level in Guadarrama range

Surface temperatures monitored by digital thermometers (HOBO pendant 0.1ºC resolution) along an elevational gradient in the Guadarrama range (central Spain) in .csv format. <br> Two digital thermometers were placed in each of six sampling sites, buried at ground level. Temperature was recorded at 30-minute intervals between 22 July and 9 August 2015. <br> Sampling sites were Mediterranean south-facing dry grasslands growing on siliceous substrate with gentle slopes &lt;10% (UTM, datum WGS84): Valdeloshielos (PS1 in the manuscript below): 30T 437745 449434 at 684 m.a.s.l., Soto del Real (PS3): 30T 431575 4513574 at 1044 m.a.s.l. La Barranca (PD4): 30T 416166 4511164 at 1331 m.a.s.l. Puerto de Cotos (PD6): 30T 419717 4519643 at 1786 m.a.s.l. Laguna Chica (PS8): 30T 419276 4520625 at 2026 m.a.s.l. Pico Peñalara (PD9): 30T 419192 4522196 at 2352 m.a.s.l. <br> Columns are: - FECHA. Date with format yyyymmdd. - HORA. Hour with format hh:mm:ss. - Valdeloshielos-A and Valdeloshielos-B. Temperatures recorded by two thermometers at site Valdeloshielos (degree Celsius) - Soto-A and Soto-B. Temperatures recorded by two thermometers at site Soto del Real. - Barranca-A and Barranca-B. Temperatures recorded by two thermometers at site La Barranca. - Laguna-A and Laguna-B. Temperatures recorded by two thermometers at site Laguna Chica. - Penalara-A and Penalara-B. Temperatures recorded by two thermometers at site Pico Peñalara. <br> Beware that values are given with “,” as the decimal symbol. There are missing data for Peñalara from August 4th to 9th. <br> Reference Seoane, J., Silvestre, M., Hevia, V., Ariño, R., &amp; Azcárate, F. M. (2021). Abiotic controls, but not species richness, shape niche overlap and breadth of ant assemblages along an elevational gradient in central Spain. <em>Acta Oecologica</em>, <em>110</em>, 103695. doi: https://doi.org/10.1016/j.actao.2020.103695