Pérez-Luque, Antonio Jesus; Gea-Izquierdo, Guillermo; Zamora, Regino (2020): Resilience to drought of relict Mediterranean Quercus pyrenaica populations in the southern Iberian (Sierra Nevada, Spain) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.922054
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Abstract:
Resilience to drought of relict Mediterranean Quercus pyrenaica populations in the southern Iberian Peninsula was analyzed in relation to historical records of land-use, combining dendroecological growth of adult trees and greenness (EVI) as proxies for secondary and primary growth.
This dataset contains the followings data:
- Tree-ring measurements of the focal trees (in rwl files, tucson format).
- Forest inventory data: Distance, azimuth, diameter at breast height (DBH), species, and total height of all neighboring living trees with DBH > 7.5 cm within a circular plot with a 10-m radius around target (focal) trees.
- Annual EVI (Enhanced Vegetation Index) mean of pixels (250 m x 250 m) covering Quercus pyrenaica forests in Sierra Nevada (southern Spain). Data were derived from MOD13Q1 product of the MODIS sensor.
MODIS EVI data were compiled for the period 2000 - 2016. We selected the pixels covering the distribution of Quercus pyrenaica forests in Sierra Nevada (n = 928 pixels). Any values affected by clouds, snow, shadows or high content aerosols, were filtered out following recommendations for mountain regions.
Supplement to:
Pérez-Luque, Antonio Jesus; Gea-Izquierdo, Guillermo; Zamora, Regino (accepted): Land-use legacies and climate change as a double challenge to oak forest resilience: mismatches of geographical and ecological rear edges. Ecosystems, https://doi.org/10.1007/s10021-020-00547-y
Coverage:
Median Latitude: 37.056638 * Median Longitude: -3.352043 * South-bound Latitude: 36.938079 * West-bound Longitude: -3.490763 * North-bound Latitude: 37.192245 * East-bound Longitude: -3.240876
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
4 datasets
Download Data
Datasets listed in this bundled publication
- Pérez-Luque, AJ; Gea-Izquierdo, G; Zamora, R (2020): Enhanced Vegetation Index covering Quercus pyrenaica forests in Sierra Nevada (southern Spain). https://doi.org/10.1594/PANGAEA.922052
- Pérez-Luque, AJ; Gea-Izquierdo, G; Zamora, R (2020): Total height, diameter at breast height and tree ring code of focal trees (Sierra Nevada, Spain). https://doi.org/10.1594/PANGAEA.922049
- Pérez-Luque, AJ; Gea-Izquierdo, G; Zamora, R (2020): Species, total height, diameter at breast height of neighboring living trees and distance and azimuth with respect to focal trees (Sierra Nevada, Spain). https://doi.org/10.1594/PANGAEA.922050
- Pérez-Luque, AJ; Gea-Izquierdo, G; Zamora, R (2020): Tree-ring measurements of focal trees from 1899 to 2016 (Sierra Nevada, Spain). https://doi.org/10.1594/PANGAEA.922053