[{"name":"wohlfarth-2017-hasseldala-1","title":"Lateglacial and early Holocene multi-core and multi-proxy data set for the ancient lake at H\u00e4sseldala Port, southern Sweden","summary":"Complete multi-proxy data set for cores #1 to cores #6 from H\u00e4sseldala Port, southern Sweden (63 m a.s.l.) including: Lithostratigraphy, geochemistry, tephra, radiocarbon dates, age model, pollen counts, percentages and concentrations, diatoms, biomarkers, hydrogen isotopes and carbon dioxide reconstructions.","citations":"Wohlfarth, B., Muschitiello, F., Greenwood, S., Andersson, A., Kylander, M. Smittenberg, R. H., Steinthorsdottir, M., Watson, J., Whitehouse, N. J. 2017: H\u00e4sseldala \u2013 a key site for Last Termination climate events in northern Europe. Boreas, 46, 143-161. DOI:10.1111\/bor.12207\r\n\r\nDavies, S. M., Wasteg\u00e5rd, S., Wohlfarth, B. 2003: Extending the limits of the Borrobol Tephra to Scandinavia and detection of new early Holocene tephras. Quaternary Research 59, 345-352. DOI:10.1016\/S0033-5894(03)00035-8\r\n\r\nDavies, S. M., Wohlfarth, B., Wasteg\u00e5rd, S., Andersson, M., Blockley, S., Possnert, G. 2004: Were there two Borrobol Tephras during the early Lateglacial period: implications for tephrochronology? Quaternary Science Reviews 23, 581-589. DOI:10.1016\/j.quascirev.2003.11.006\r\n\r\nWohlfarth, B., Blaauw, M., Davies, S. M., Andersson, M., Wasteg\u00e5rd, S., Hormes, A., Possnert, G. 2006: Constraining the age of Lateglacial and early Holocene pollen zones and tephra horizons in southern Sweden with Bayesian probability methods. Journal of Quaternary Science 21, 321-334. DOI:10.1002\/jqs.996\r\n\r\nWatson, J. 2008: Quantifying Late Glacial climate change in Northwestern Europe using two insect proxies.  PhD Thesis, The Queen's University of Belfast, 365 pp.\r\n\r\nKylander, M. E., Klaminder, J., Wohlfarth, B., L\u00f6wemark, L. 2013: Geochemical responses to paleoclimatic changes in southern Sweden since the late glacial: the H\u00e4sseldala Port lake sediment record. Journal of Paleolimnology  50, 57-70. DOI:10.1007\/s10933-013-9704-z\r\n\r\nSteinthorsdottir, M., de Boer, A., Oliver, K. I. C., Muschitiello, F., Blaauw, M., Reimer, P. J., Wohlfarth, B. 2014: Synchronous records of pCO\u2082 and \u0394\u00b9\u2074C suggest rapid, ocean-driven pCO\u2082 fluctuations at the onset of Younger Dryas. Quaternary Science Reviews 99, 84-96. DOI:10.1016\/j.quascirev.2014.06.021\r\n\r\nSteinthorsdottir, M., Wohlfarth, B., Kylander, M. E., Blaauw, M. and Reimer, P. J. 2013: Stomatal proxy record of CO\u2082 concentrations from the Last Termination suggests an important role for CO\u2082 at climate change transitions. Quaternary Science Reviews 68, 43-58. DOI:10.1016\/j.quascirev.2013.02.003\r\n\r\nAmpel, L., Kylander, M. E., Steinthorsdottir, M., Wohlfarth, B. 2015: Abrupt climate change and early lake development \u2013 the Lateglacial diatom flora at H\u00e4sseldala Port, southeastern Sweden. Boreas 44, 94-102. DOI:10.1111\/bor.12081\r\n\r\nMuschitiello, F., Andersson, A., Wohlfarth, B., Smittenberg, R. H. 2015: The C\u2082\u2080 highly branched isoprenoid biomarker \u2013 A new diatom-sourced proxy for summer trophic conditions? Organic Geochemistry 81, 27-33. DOI:10.1016\/j.orggeochem.2015.01.007\r\n\r\nMuschitiello, F., Pausata, F. S. R., Watson, J. E., Smittenberg, R. H., Salih, A. A. M., Brooks, S. J., Whitehouse, N. J., Karlatou-Charalampopoulou, A., Wohlfarth, B. 2015: Fennoscandian freshwater control on Greenland hydroclimate shifts at the onset of the Younger Dryas. Nature Communications 6, 8939. DOI:10.1038\/ncomms9939\r\n\r\nKarlatou-Charalampopoulou, A. 2016: Vegetation responses to Late Glacial climate shifts as reflected in a high-resolution pollen record from Blekinge, south-eastern Sweden, compared with responses of other climate proxies. M.Sc. thesis 464, Lund University, 17 pp.","comments":"Core #1: Tephra and TOC data set created by Siwan Davies. Core #3: Pollen and LOI data created by Mamite Andersson. Core #HP4: Chironomid data created by Jennifer Watson. Core #5: Diatom data set created by Linda Ampel; CO\u2082 data set created by Margret Steinthorsdottir; Biomarker data set and age model created by Francesco Muschitiello. Core #6: Pollen analysis done by Artemis Karlatou-Charalampopoulou. Core-to-core alignment and age model created by Francesco Muschitiello. Core #5 project financing: Swedish Nuclear Fuel and Waste Management Co.; Swedish Research Council.","category":"Lacustrine","subcategory":"Sediment cores","keywords":"H\u00e4sseldala; Southern Sweden; Lateglacial; Early Holocene; Multi-core; Multi-proxy; Lake sediments; Lithostratigraphy; Geochemistry; Tephra; Radiocarbon dates; Age model; Pollen counts; Percentages; Concentrations; Diatoms; Biomarkers; Hydrogen isotopes; Carbon dioxide reconstructions","scientist":"Barbara Wohlfarth","firstname":"Barbara","lastname":"Wohlfarth","address":"Department of Geological Sciences, Stockholm University","postalcode":"SE-106 91","city":"Stockholm","province":"","country":"Sweden","parameters":"Earth science > Climate indicators > Paleoclimate indicators > Ocean\/lake records > Sediments","location":"Continent > Europe > Northern Europe > Scandinavia > Sweden","progress":"Completed","language":"English","project":"","publisher":"Bolin Centre Database","version":"1","constrains":"None","access":"Free"}]