Published September 17, 2025
| Version v1
Dataset
Open
Late Glacial–Holocene fossil pollen record from N'Harcha (Middle Atlas, Morocco) documenting forest dynamics with focus on Cedrus atlantica
Authors/Creators
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1.
Universidad de Granada
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2.
Universidad de Burgos
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3.
Consejo Superior de Investigaciones Científicas
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4.
Universidad de Cantabria
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5.
Université Montpellier 2
Description
This dataset provides the fossil pollen record from the N’Harcha site (Middle Atlas, Morocco), spanning the Late Glacial–Holocene transition (~12,960 cal yr BP to present). It includes percentage data for individual taxa, summary categories (Trees, Shrubs, Herbs, Ferns, Hygrophytes), non-pollen palynomorphs, total pollen concentration, and charcoal counts (>125 μm). These variables allow the reconstruction of postglacial vegetation dynamics with particular focus on Cedrus atlantica, a key Mediterranean conifer sensitive to climatic variability and human disturbance.
Technical info
- Coordinates: 33°07'49"N 5°21'09"W
- Altitude: 1615 masl
- Age range: 12,960 cal yr BP – present
Notes
This publication is part of the project I + D + i TED2021-132631B-I00 funded by MICIU/AEI/10.13039/501100011033 and by NextGenerationEU/PRTR.
Files
NHarcha_pollen data.csv
Files
(49.3 kB)
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Additional details
Related works
- Is supplement to
- Journal article: 10.1016/j.quascirev.2025.109633 (DOI)
Funding
- Ministerio de Ciencia, Innovación y Universidades
- Long-term persistence of Mediterranean mountain conifers TED2021-132631B-I00