10.1594/PANGAEA.988511Oliveira, DulceDulceOliveira0000-0002-3016-532XPortuguese Institute of Sea and Atmosphere, Algés, PortugalDesprat, StéphanieStéphanieDesprat0000-0003-4400-679XPortuguese Institute of Sea and Atmosphere, Algés, PortugalRodrigues, TeresaTeresaRodrigues0000-0001-7811-7506Portuguese Institute of Sea and Atmosphere, Algés, PortugalNaughton, FilipaFilipaNaughton0000-0002-3055-9396Portuguese Institute of Sea and Atmosphere, Algés, PortugalHodell, David ADavid AHodell0000-0001-8537-1588Godwin Laboratory for Palaeoclimate Research, Department of Earth Sciences, University of CambridgeTrigo, Ricardo MRicardo MTrigo0000-0002-4183-9852Instituto Dom LuizRufino, Marta MMarta MRufino0000-0002-0734-7491Portuguese Institute of Sea and Atmosphere, Algés, PortugalLopes, CristinaCristinaLopes0000-0001-9884-5914Portuguese Institute of Sea and Atmosphere, Algés, PortugalAbrantes, Fatima FFatima FAbrantes0000-0002-9110-0212Portuguese Institute of Sea and Atmosphere, Algés, PortugalSanchez Goñi, Maria FernandaMaria FernandaSanchez Goñi0000-0001-8238-7488Portuguese Institute of Sea and Atmosphere, Algés, PortugalPANGAEA2026Iberian marginInterglacialsIODPMediterranean vegetationMillennial scale variabilityMIS 11pollen analysisDate/Time of eventSample code/labelHalfDepth, composite revised, correctedAGEPinusCedrusAbiesAcerAlnusBetulaCarpinusCorylusFagusFraxinus excelsior-typeIlexJuglansPopulusTiliaUlmusQuercus deciduous-typeQuercus macrolepis-typeQuercus evergreen-typeQuercus suber-typeCarpinus orientalis/OstryaLigustrum-typePterocaryaBuxusCistusOleaPhillyreaPistaciaRhamnus-typeRhus-typeUlex-typeCupressaceaeHelianthemumHedera helixHippophaeMyricaSalixVitisEricaceaeCallunaChenopodiaceaeEphedra distachya-typeEphedra fragilis-typeArtemisiaAnthemis-typeAster-typeCentaurea cyanus-typeCentaurea nigra-typeCentaurea scabiosa-typeTaraxacumApiaceaeBrassicaceaeCaryophyllaceaeLamiaceaeLiliaceaeAsphodelusPlantagoPlumbaginaceaePoaceaeRanunculaceaeRumexSanguisorba minorSaxifragaceaeScabiosaBoraginaceaeCrassulaceaeCyperaceaeErodiumEuphorbiaFabaceaeGalium-typeGentianaceaeGeraniumLythrumMalvaceaeMentha-typePolygonum aviculare-typePrimulaceaeRosaceaeScrofulariaceaeThalictrumUrticaValerianaceaeVicia-typeMyriophyllum verticillatumPolygonum persicaria-typePotamogetonTypha/SparganiumIsoetesPolypodium vulgare-typeMonolete psilateMonolete ornamentedBotrychium-typePteridiumTrilete ornamentedTrilete psilatePollen, brokenPollen, corrodedPollen, crumpledPollen, hiddenUnknown pollenConcentricystesPollen, mediterranean forestPollen, mediterranean taxaPollen, semi-desertAnalystDrilling/drill rigDSDP/ODP/IODP sample designationIODP Depth Scale TerminologyLight microscope, Nikon, [×500 and ×1000 (oil immersion) magnification]Exp339Joides Resolution2011-11-27T20:45:00/2011-11-28T15:20:00Dataset10.1016/j.yqres.2016.09.00210.1007/s00382-017-3948-717695 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalPollen-based vegetation reconstruction from IODP Site 339-U1385, drilled on the SW Iberian margin during IODP Expedition 339 (37°34.285′ N, 10°7.562′ W; 2578 m water depth). The studied interval, between ~435 and 363 ka, encompasses Marine Isotope Stage (MIS) 11 and provides a high-resolution record of vegetation and terrestrial climate variability in southwestern Europe. The dataset contains counts of all identified pollen and spore morphotypes, as well as the main ecological groups: Mediterranean forest (including Mediterranean sclerophylls and all temperate trees and shrubs, excluding Pinus, Cedrus and Cupressaceae), Mediterranean taxa s.s. (or sclerophylls), and semi-desert plants.
Pollen analysis: Holes E and D of Site 339-U1385 were sampled every 4 cm between 50.27 and 56.01 crmcd, with increased resolution (2 cm) between 54.50 and 56.01 crmcd during interglacial MIS 11c. Processing followed the standard protocol for marine samples: coarse sieving (150 µm mesh), sequential treatments with cold HCl (10-50 %) and cold HF (45-70 %) to remove carbonates and silicates, a final cold HCl (25 %) treatment to eliminate fluorosilicates, and micro-sieving at 10 µm. Residues were mounted unstained in glycerol. Pollen analysis of 164 samples was carried out using a Nikon light microscope at ×500 and ×1000 (oil immersion) magnification.Further fundings:
* WarmClim, Award: French research program LEFE (INSU-CNRS)
* PuLSE, Award: French research program LEFE (INSU-CNRS)
* IODP-France grant-10.126153-10.12593237.57130737.571308Fundação para a Ciência e Tecnologiahttps://doi.org/10.13039/501100001871PTDC/AAC-CLI/100157/2008Fundação para a Ciência e Tecnologiahttps://doi.org/10.13039/501100001871SFRH/BD/9079/2012