d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Université de Montpellier https://ror.org/051escj72 Maignan Adrien adrien.maignan@hotmail.fr Université Paris-Saclay https://ror.org/03xjwb503 Peyron Odile odile.peyron@umontpellier.fr Université de Montpellier https://ror.org/051escj72 Joannin Sébastien sebastien.joannin@umontpellier.fr 0000-0001-8345-9252 Université de Montpellier https://ror.org/051escj72 Combourieu-Nebout Nathalie nathalie.nebout-combourieu@mnhn.fr http://hnhp.cnrs.fr/?641-NEBOUT-COMBOURIEU-Nathalie 0000-0002-3604-5986 Musée National d'Histoire Naturelle https://ror.org/05natt857 Genet Marion marion.genet17@gmail.com Geo-Ocean https://www.geo-ocean.fr https://ror.org/007dbrz84 Lestienne Marion marion.lestienne@lilo.org Aix-Marseille University http://www.univ-amu.fr/ https://ror.org/035xkbk20 Université de Montpellier https://ror.org/051escj72 Dugerdil Lucas lucas.dugerdil@ens-lyon.fr 0000-0003-0266-564X Université de Montpellier https://ror.org/051escj72 École Normale Supérieure de Lyon ENS de Lyon https://ror.org/04zmssz18 Fernandez Giada giada.fernandez@uniroma1.it Rimska Univerza La Sapienza https://www.uniroma1.it https://ror.org/02be6w209 Giaccio Biagio 0000-0002-7007-9127 Instituto di Geologia Ambientale e Geoingeneria CNR Monaco Lorenzo 0000-0002-6555-0842 Instituto di Geologia Ambientale e Geoingeneria CNR Università deali Studi di Siena Nomade Sébastien sebastien.nomade@lsce.ipsl.fr Université Paris-Saclay https://ror.org/03xjwb503 Pereira Alison Université Paris-Saclay https://ror.org/03xjwb503 Scao Vincent Université Paris-Saclay https://ror.org/03xjwb503 Regnier Edouard edouard.regnier@lsce.ipsl.fr Université Paris-Saclay https://ror.org/03xjwb503 Balasse Marie marie.balasse@mnhn.fr Musée National d'Histoire Naturelle https://ror.org/05natt857 Ménot Guillemette guillemette.menot@ens-lyon.fr 0000-0003-2423-8294 Université Claude Bernard Lyon 1, UMR 5125 PEPS - CNRS http://www.univ-lyon1.fr/ https://ror.org/029brtt94 2026 Pollen-based summer and winter Holocene palaeoclimate reconstruction of the Lago Grande di Monticchio (Italy) dataset https://doi.org/10.1594/PANGAEA.989985 2026-02-13T08:31:01 This dataset contains raw annual, summer and winter palaeoclimate (temperature and precipitation) quantitative reconstructions of Lago Grande di Monticchio sedimentary record. The pollen fossil record (Site name: MONTICCHIO; doi:10.21233/KVNC-0856) was extracted from the Neotoma Paleoecology Database (https://www.neotomadb.org/). Palaeoclimate reconstructions are based on four different methods: Modern Analogue Technique (MAT; Guiot 1990), Weighted Averaging Partial Least Squares (WA-PLS; ter Braak and Juggins 1993), Boosted Regression Trees (BRT; Salonen et al. 2012) and Random Forest (RF; Breiman et al. 2001). In addition, the method-weighted average palaeoclimate signal is provided. Depth is expressed in meters (m), age in kilo years calibrated Before Present (ka cal BP), temperatures in degrees Celsius (°C) and precipitation in millimetres (mm). d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Maignan Adrien adrien.maignan@hotmail.fr Peyron Odile odile.peyron@umontpellier.fr Joannin Sébastien sebastien.joannin@umontpellier.fr 0000-0001-8345-9252 Combourieu-Nebout Nathalie nathalie.nebout-combourieu@mnhn.fr http://hnhp.cnrs.fr/?641-NEBOUT-COMBOURIEU-Nathalie 0000-0002-3604-5986 Genet Marion marion.genet17@gmail.com Lestienne Marion marion.lestienne@lilo.org Dugerdil Lucas lucas.dugerdil@ens-lyon.fr 0000-0003-0266-564X Fernandez Giada giada.fernandez@uniroma1.it Giaccio Biagio 0000-0002-7007-9127 Monaco Lorenzo 0000-0002-6555-0842 Nomade Sébastien sebastien.nomade@lsce.ipsl.fr Pereira Alison Scao Vincent Regnier Edouard edouard.regnier@lsce.ipsl.fr Balasse Marie marie.balasse@mnhn.fr Ménot Guillemette guillemette.menot@ens-lyon.fr 0000-0003-2423-8294 submitted North–south Holocene seasonal contrast on the Italian peninsula: clarification of the latitudinal transition zone based on the multi-proxy study of Lago Grande di Monticchio Quaternary Science Reviews Allen Judy R M j.r.m.allen@durham.ac.uk http://www.dur.ac.uk/biological.sciences/staff/profile/?username=dbl1jra Huntley Brian Brian.Huntley@durham.ac.uk http://www.dur.ac.uk/research/directory/view/?mode=staff&id=21 Watts William A wwatts@tcd.ie 2021 Lago Grande di Monticchio pollen dataset (Version 1.1) [Dataset] dataset Neotoma Paleoecology Database https://doi.org/10.21233/KVNC-0856 Breiman Leo 2001 Random Forests journal article Machine Learning 45(1) https://doi.org/10.1023/A:1010933404324 5-32 Guiot Joel guiot@cerege.fr 1990 Methodology of the last climatic cycle reconstruction in France from pollen data journal article Palaeogeography, Palaeoclimatology, Palaeoecology 80(1) https://doi.org/10.1016/0031-0182(90)90033-4 49-69 Salonen J Sakari 0000-0002-8847-9081 Seppä Heikki heikki.seppa@helsinki.fi 0000-0003-2494-7955 Luoto Miska 0000-0001-6203-5143 Bjune Anne Elisabeth anne.bjune@bjerknes.no http://www.bjerknes.uib.no/pages.asp?kat=5&pid=23&lang=2 0000-0002-4509-0148 Birks H John B John.Birks@bot.uib.no http://www.bjerknes.uib.no/contacts/homepages/JBirks_hp.html 0000-0002-5891-9859 2012 A North European pollen–climate calibration set: analysing the climatic responses of a biological proxy using novel regression tree methods journal article Quaternary Science Reviews 45 https://doi.org/10.1016/j.quascirev.2012.05.003 95-110 ter Braak Cajo J F 0000-0002-0414-8745 Juggins Steve 1993 Weighted averaging partial least squares regression (WA-PLS): an improved method for reconstructing environmental variables from species assemblages journal article Hydrobiologia 269-270(1) https://doi.org/10.1007/BF00028046 485-502 15.605699 15.605699 40.9296 40.9296 15.605699 40.9296 2023-05-31T10:47:00 2023-05-31T10:47:00 0.05 8.145 vertical profile Centre National de la Recherche Scientifique CNRS http://www.cnrs.fr/accueil.php https://doi.org/10.13039/501100004794 INSU, LEFE-IMAGO (2022-2024) Inter-Calibration 40Ar/39Ar et Radiocarbone en Europe entre 10 000 et 40 000 ans BP https://geops.geol.u-psud.fr/pds/2025/09/29/icares/ French National Research Agency ANR https://anr.fr/en https://doi.org/10.13039/501100001665 ANR-22-CE27-0011 AUTUMN-LAMBS https://autumnlambs.hypotheses.org/ Ministero dell'università e della ricerca https://ror.org/0341vw408 2022MS9KWR COMET MONTI23-II 40.9296 15.605699 Lago Grande di Monticchio, Italy 705.0 2023-05-31T10:47:00 Drilling/coring Further device information: U-USINGER 90 PLASTIQUE (EDY); U-NIDERREITER 90 (AFR) (EDY) 3094 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Uniform resource locator/link to reference URL ref Original pollen data URL ref (Original pollen data) Identification ID Site ID (Site) Identification ID Dataset ID (Dataset) DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Depth sed [m] Calendar age Cal age ka BP Time T http://dbpedia.org/resource/Time Maignan Adrien adrien.maignan@hotmail.fr Cal age [ka BP] Temperature, air, annual mean MAAT °C Temperature Θ http://dbpedia.org/resource/Temperature air annual mean Boosted Regression Trees (BRT), according to Salonen et al. (2012) https://doi.org/10.1016/j.quascirev.2012.05.003 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual temperature. MAAT [°C] (Reconstructed mean annual tem...) Temperature, air, annual mean MAAT °C Temperature Θ http://dbpedia.org/resource/Temperature air annual mean Modern Analogue Technique (MAT), according to Guiot (1990) https://doi.org/10.1016/0031-0182(90)90033-4 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual temperature. MAAT [°C] (Reconstructed mean annual tem...) Temperature, air, annual mean MAAT °C Temperature Θ http://dbpedia.org/resource/Temperature air annual mean Random Forests (RF) method, according to Breiman et al. (2001) https://doi.org/10.1023/A:1010933404324 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual temperature. MAAT [°C] (Reconstructed mean annual tem...) Temperature, air, annual mean MAAT °C Temperature Θ http://dbpedia.org/resource/Temperature air annual mean Weighted averaging partial least squares regression (WA-PLS) method, according to ter Braak and Juggins (1993) https://doi.org/10.1007/BF00028046 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual temperature. MAAT [°C] (Reconstructed mean annual tem...) Temperature, air, annual mean MAAT °C Temperature Θ http://dbpedia.org/resource/Temperature air annual mean Weighted average d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Weighted-averaging climate signal. MAAT [°C] (Weighted-averaging climate si...) Temperature, air, summer, June-August T air summer (6-8) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 summer Boosted Regression Trees (BRT), according to Salonen et al. (2012) https://doi.org/10.1016/j.quascirev.2012.05.003 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer temperature. T air summer (6-8) [°C] (Reconstructed mean summer tem...) Temperature, air, summer, June-August T air summer (6-8) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 summer Modern Analogue Technique (MAT), according to Guiot (1990) https://doi.org/10.1016/0031-0182(90)90033-4 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer temperature. T air summer (6-8) [°C] (Reconstructed mean summer tem...) Temperature, air, summer, June-August T air summer (6-8) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 summer Random Forests (RF) method, according to Breiman et al. (2001) https://doi.org/10.1023/A:1010933404324 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer temperature. T air summer (6-8) [°C] (Reconstructed mean summer tem...) Temperature, air, summer, June-August T air summer (6-8) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 summer Weighted averaging partial least squares regression (WA-PLS) method, according to ter Braak and Juggins (1993) https://doi.org/10.1007/BF00028046 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer temperature. T air summer (6-8) [°C] (Reconstructed mean summer tem...) Temperature, air, summer, June-August T air summer (6-8) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 summer Weighted average d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Weighted-averaging climate signal. T air summer (6-8) [°C] (Weighted-averaging climate si...) Temperature, air, winter, December-February T air winter (12-2) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 Boosted Regression Trees (BRT), according to Salonen et al. (2012) https://doi.org/10.1016/j.quascirev.2012.05.003 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter temperature. T air winter (12-2) [°C] (Reconstructed mean winter tem...) Temperature, air, winter, December-February T air winter (12-2) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 Modern Analogue Technique (MAT), according to Guiot (1990) https://doi.org/10.1016/0031-0182(90)90033-4 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter temperature. T air winter (12-2) [°C] (Reconstructed mean winter tem...) Temperature, air, winter, December-February T air winter (12-2) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 Random Forests (RF) method, according to Breiman et al. (2001) https://doi.org/10.1023/A:1010933404324 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter temperature. T air winter (12-2) [°C] (Reconstructed mean winter tem...) Temperature, air, winter, December-February T air winter (12-2) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 Weighted averaging partial least squares regression (WA-PLS) method, according to ter Braak and Juggins (1993) https://doi.org/10.1007/BF00028046 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter temperature. T air winter (12-2) [°C] (Reconstructed mean winter tem...) Temperature, air, winter, December-February T air winter (12-2) °C Temperature Θ http://dbpedia.org/resource/Temperature air http://purl.obolibrary.org/obo/ENVO_00002005 Weighted average d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Weighted-averaging climate signal. T air winter (12-2) [°C] (Weighted-averaging climate si...) Precipitation, annual mean MAP mm annual mean Length L http://dbpedia.org/resource/Length Boosted Regression Trees (BRT), according to Salonen et al. (2012) https://doi.org/10.1016/j.quascirev.2012.05.003 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual precipitation. MAP [mm] (Reconstructed mean annual pre...) Precipitation, annual mean MAP mm annual mean Length L http://dbpedia.org/resource/Length Modern Analogue Technique (MAT), according to Guiot (1990) https://doi.org/10.1016/0031-0182(90)90033-4 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual precipitation. MAP [mm] (Reconstructed mean annual pre...) Precipitation, annual mean MAP mm annual mean Length L http://dbpedia.org/resource/Length Random Forests (RF) method, according to Breiman et al. (2001) https://doi.org/10.1023/A:1010933404324 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual precipitation. MAP [mm] (Reconstructed mean annual pre...) Precipitation, annual mean MAP mm annual mean Length L http://dbpedia.org/resource/Length Weighted averaging partial least squares regression (WA-PLS) method, according to ter Braak and Juggins (1993) https://doi.org/10.1007/BF00028046 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean annual precipitation. MAP [mm] (Reconstructed mean annual pre...) Precipitation, annual mean MAP mm annual mean Length L http://dbpedia.org/resource/Length Weighted average d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Weighted-averaging climate signal. MAP [mm] (Weighted-averaging climate si...) Precipitation, summer, June-August Precip summer (6-8) mm Boosted Regression Trees (BRT), according to Salonen et al. (2012) https://doi.org/10.1016/j.quascirev.2012.05.003 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer precipitation. Precip summer (6-8) [mm] (Reconstructed mean summer pre...) Precipitation, summer, June-August Precip summer (6-8) mm Modern Analogue Technique (MAT), according to Guiot (1990) https://doi.org/10.1016/0031-0182(90)90033-4 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer precipitation. Precip summer (6-8) [mm] (Reconstructed mean summer pre...) Precipitation, summer, June-August Precip summer (6-8) mm Random Forests (RF) method, according to Breiman et al. (2001) https://doi.org/10.1023/A:1010933404324 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer precipitation. Precip summer (6-8) [mm] (Reconstructed mean summer pre...) Precipitation, summer, June-August Precip summer (6-8) mm Weighted averaging partial least squares regression (WA-PLS) method, according to ter Braak and Juggins (1993) https://doi.org/10.1007/BF00028046 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean summer precipitation. Precip summer (6-8) [mm] (Reconstructed mean summer pre...) Precipitation, summer, June-August Precip summer (6-8) mm Weighted average d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Weighted-averaging climate signal. Precip summer (6-8) [mm] (Weighted-averaging climate si...) Precipitation, winter, December-February Precip winter (12-2) mm Boosted Regression Trees (BRT), according to Salonen et al. (2012) https://doi.org/10.1016/j.quascirev.2012.05.003 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter precipitation. Precip winter (12-2) [mm] (Reconstructed mean winter pre...) Precipitation, winter, December-February Precip winter (12-2) mm Modern Analogue Technique (MAT), according to Guiot (1990) https://doi.org/10.1016/0031-0182(90)90033-4 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter precipitation. Precip winter (12-2) [mm] (Reconstructed mean winter pre...) Precipitation, winter, December-February Precip winter (12-2) mm Random Forests (RF) method, according to Breiman et al. (2001) https://doi.org/10.1023/A:1010933404324 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter precipitation. Precip winter (12-2) [mm] (Reconstructed mean winter pre...) Precipitation, winter, December-February Precip winter (12-2) mm Weighted averaging partial least squares regression (WA-PLS) method, according to ter Braak and Juggins (1993) https://doi.org/10.1007/BF00028046 d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Reconstructed mean winter precipitation. Precip winter (12-2) [mm] (Reconstructed mean winter pre...) Precipitation, winter, December-February Precip winter (12-2) mm Weighted average d'Oliveira Léa lea.d-oliveira@umontpellier.fr 0009-0001-9845-8102 Weighted-averaging climate signal. Precip winter (12-2) [mm] (Weighted-averaging climate si...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable brGDGTs Holocene Italy Paleoclimate reconstructions Pollen author104934 author10913 author113384 author11353 author114434 author114463 author114465 author114467 author114469 author114472 author22312 author23914 author23916 author28892 author33735 author34119 author34307 author37741 author45481 author46565 author51388 author59062 author60421 author65983 author66616 author69282 author71497 author72430 author82849 award4763 award4787 award4789 curlevel30 event3347856 funder20142 funder20728 funder22002 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst2009 inst20782 inst21406 inst21509 inst22025 inst22250 inst22385 inst22554 inst22571 inst22572 journal10708 journal12485 journal13626 journal6662 license21 method10659 method18650 method18651 method18661 method18662 method8819 param14698 param31456 param54968 param554077 param554078 param554101 param554102 param7056 param95000 pi104934 pi114463 ref112934 ref136323 ref137509 ref137585 ref137671 ref89266 term1073131 term1073317 term27553 term360 term38263 term390 term40453 term40958 term41056 term41091 term42068 term43863 term43972 term43975 term50830 term51246 term75154 topotype3