Groundwater-dependent vegetation in the Mediterranean biome

This dataset combines species, community and remote sensing data to map groundwater-dependent vegetation (GDV) across the Mediterranean biome. It includes: a harmonised list of phreatophyte indicator species from literature and vegetation analysis (a_SPECIES); GBIF occurrence records of obligate phr...

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Detalles Bibliográficos
Autores: El-Hokayem, Léonard, Damasceno, Gabriella, Sabatini, Francesco Maria, Bruelheide, Helge, Bonari, Gianmaria, Dwyer, Ciara, Gonçalves, Fernando, Jiménez Alfaro, Borja, Millett, Jonathan, Peñuelas, Josep, Svenning, Jens Christian, Altman, Jan, Chen, Han Y.H., Dziuba, Tetiana, El-Sheikh, Mohamed A., Güler, Behlül, Hending, Daniel, Hérault, Bruno, Hatim, Mohamed Z., Jansen, Florian, Meyer, Carsten, Mukul, Sharif A., Pielech, Remigiusz, Rodrigues, Flávio, Wang, Hua Feng, Conrad, Christopher
Tipo de recurso: conjunto de datos
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/423267
Acceso en línea:http://hdl.handle.net/10261/423267
Access Level:acceso abierto
Palabra clave:sPlot
GBIF
Groundwater-dependent vegetation
Mediterranean biome
Remote sensing
Phreatophytes
Descripción
Sumario:This dataset combines species, community and remote sensing data to map groundwater-dependent vegetation (GDV) across the Mediterranean biome. It includes: a harmonised list of phreatophyte indicator species from literature and vegetation analysis (a_SPECIES); GBIF occurrence records of obligate phreatophytes; reclassified vegetation plots from the sPlot database building a unique training/validation dataset (b_VEGETATION_PLOTS-jittered); and eleven geospatial predictors (c_REMOTE_SENSING_GEODATA_GEE). Final outputs include biome-wide GDV maps, model performance metrics and variable importance (d_RESULTS_RF_GEE). Together, these resources constitute the first large-scale, high-resolution dataset for mapping GDV, supporting biodiversity conservation, groundwater management, and ecosystem assessment in drought-prone Mediterranean landscapes.

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