Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean

Abstract Despite the increasing availability of climate data through various databases, obtaining fine temporal and spatial resolution data for past periods remains challenging. Here, we present (i) a toolkit for applying advanced downscaling techniques to coarse-resolution climate datasets within t...

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Main Authors: Daniel Romera-Romera, Francisca Alba-Sánchez, Daniel Abel-Schaad, Diego Nieto-Lugilde
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Data
Online Access:https://doi.org/10.1038/s41597-025-05067-9
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author Daniel Romera-Romera
Francisca Alba-Sánchez
Daniel Abel-Schaad
Diego Nieto-Lugilde
author_facet Daniel Romera-Romera
Francisca Alba-Sánchez
Daniel Abel-Schaad
Diego Nieto-Lugilde
author_sort Daniel Romera-Romera
collection DOAJ
description Abstract Despite the increasing availability of climate data through various databases, obtaining fine temporal and spatial resolution data for past periods remains challenging. Here, we present (i) a toolkit for applying advanced downscaling techniques to coarse-resolution climate datasets within the widely used R programming framework, and (ii) downscaled data for a region recognized as a global biodiversity hotspot. Specifically, this toolkit consists of two R-packages (dsclim and dsclimtools) that were used to downscale seven climate variables for the Western Mediterranean, providing monthly climate data from 22 ka BP to the year 2100 at a spatial resolution of 11 × 11 km. Our aim is to offer open access to a cutting-edge climate dataset for researchers interested in this region and to encourage the reuse of both the dataset and the toolkit, facilitating the creation of similar high-resolution climate products for other regions. Given the ecological importance of this region, we also provide examples of scientific applications, such as spatio-temporal pattern analysis and ecological niche modeling, demonstrating its scientific value.
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spelling doaj-art-e8d75829d77b46ac943d81173654cea72025-08-20T03:09:34ZengNature PortfolioScientific Data2052-44632025-05-011211910.1038/s41597-025-05067-9Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western MediterraneanDaniel Romera-Romera0Francisca Alba-Sánchez1Daniel Abel-Schaad2Diego Nieto-Lugilde3Departamento de Botánica, Ecología y Fisiología Vegetal. Universidad de CórdobaDepartamento de Botánica. Universidad de GranadaDepartamento de Botánica. Universidad de GranadaDepartamento de Botánica, Ecología y Fisiología Vegetal. Universidad de CórdobaAbstract Despite the increasing availability of climate data through various databases, obtaining fine temporal and spatial resolution data for past periods remains challenging. Here, we present (i) a toolkit for applying advanced downscaling techniques to coarse-resolution climate datasets within the widely used R programming framework, and (ii) downscaled data for a region recognized as a global biodiversity hotspot. Specifically, this toolkit consists of two R-packages (dsclim and dsclimtools) that were used to downscale seven climate variables for the Western Mediterranean, providing monthly climate data from 22 ka BP to the year 2100 at a spatial resolution of 11 × 11 km. Our aim is to offer open access to a cutting-edge climate dataset for researchers interested in this region and to encourage the reuse of both the dataset and the toolkit, facilitating the creation of similar high-resolution climate products for other regions. Given the ecological importance of this region, we also provide examples of scientific applications, such as spatio-temporal pattern analysis and ecological niche modeling, demonstrating its scientific value.https://doi.org/10.1038/s41597-025-05067-9
spellingShingle Daniel Romera-Romera
Francisca Alba-Sánchez
Daniel Abel-Schaad
Diego Nieto-Lugilde
Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean
Scientific Data
title Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean
title_full Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean
title_fullStr Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean
title_full_unstemmed Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean
title_short Replicable Fine-Spatio-Temporal Climate Data for Long-Term Ecology in the Western Mediterranean
title_sort replicable fine spatio temporal climate data for long term ecology in the western mediterranean
url https://doi.org/10.1038/s41597-025-05067-9
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AT franciscaalbasanchez replicablefinespatiotemporalclimatedataforlongtermecologyinthewesternmediterranean
AT danielabelschaad replicablefinespatiotemporalclimatedataforlongtermecologyinthewesternmediterranean
AT diegonietolugilde replicablefinespatiotemporalclimatedataforlongtermecologyinthewesternmediterranean