Abstract
A comprehensive database of paleoclimate records is needed to place recent warming into the longer-term context of natural climate variability. We present a global compilation of quality-controlled, published, temperature-sensitive proxy records extending back 12,000 years through the Holocene. Data were compiled from 679 sites where time series cover at least 4000 years, are resolved at sub-millennial scale (median spacing of 400 years or finer) and have at least one age control point every 3000 years, with cut-off values slackened in data-sparse regions. The data derive from lake sediment (51%), marine sediment (31%), peat (11%), glacier ice (3%), and other natural archives. The database contains 1319 records, including 157 from the Southern Hemisphere. The multi-proxy database comprises paleotemperature time series based on ecological assemblages, as well as biophysical and geochemical indicators that reflect mean annual or seasonal temperatures, as encoded in the database. This database can be used to reconstruct the spatiotemporal evolution of Holocene temperature at global to regional scales, and is publicly available in Linked Paleo Data (LiPD) format.
Original language | English (US) |
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Article number | 115 |
Journal | Scientific Data |
Volume | 7 |
Issue number | 1 |
DOIs | |
State | Published - Dec 1 2020 |
Funding
Funding for this research was provided by the US National Science Foundation (AGS-1602105, AGS‐ 1602301, AGS-1903548), Swiss National Science Foundation (IZSEZO 180887, SNF 200021-165494), NOAA’s Climate Program Office (Cooperative Agreement #NA17OAR4320101), and the Heising‐Simons Foundation (2016‐015). The Past Global Changes (PAGES) project provided additional support for workshops leading up to this data product. We thank the original data generators who made their data available for reuse, and we acknowledge the data repositories for safeguarding these valuable data assets, enabling the community to unlock their collective power582.
ASJC Scopus subject areas
- Statistics and Probability
- Information Systems
- Education
- Computer Science Applications
- Statistics, Probability and Uncertainty
- Library and Information Sciences
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Metadata record for: A global database of Holocene paleotemperature records
Kaufman, D. (Contributor), McKay, N. (Contributor), Routson, C. (Contributor), Erb, M. (Contributor), Davis, B. (Contributor), Heiri, O. (Contributor), Jaccard, S. (Contributor), Tierney, J. (Contributor), Dätwyler, C. (Contributor), Axford, Y. (Contributor), Brussel, T. (Contributor), Cartapanis, O. (Contributor), Chase, B. (Contributor), Dawson, A. (Contributor), de Vernal, A. (Contributor), Engels, S. (Contributor), Jonkers, L. (Contributor), Marsicek, J. (Contributor), Moffa-Sánchez, P. (Contributor), Morrill, C. (Contributor), Orsi, A. (Contributor), Rehfeld, K. (Contributor), Saunders, K. (Contributor), Sommer, P. S. (Contributor), Thomas, E. (Contributor), Tonello, M. (Contributor), Tóth, M. (Contributor), Vachula, R. (Contributor), Andreev, A. (Contributor), Bertrand, S. (Contributor), Biskaborn, B. (Contributor), Bringué, M. (Contributor), Brooks, S. (Contributor), Caniupán, M. (Contributor), Chevalier, M. (Contributor), Cwynar, L. (Contributor), Emile-Geay, J. (Contributor), Fegyveresi, J. (Contributor), Feurdean, A. (Contributor), Finsinger, W. (Contributor), Fortin, M.-C. (Contributor), Foster, L. (Contributor), Fox, M. (Contributor), Gajewski, K. (Contributor), Grosjean, M. (Contributor), Hausmann, S. (Contributor), Heinrichs, M. (Contributor), Holmes, N. (Contributor), Ilyashuk, B. (Contributor), Ilyashuk, E. (Contributor), Juggins, S. (Contributor), Khider, D. (Contributor), Koinig, K. (Contributor), Langdon, P. (Contributor), Larocque-Tobler, I. (Contributor), Li, J. (Contributor), Lotter, A. (Contributor), Luoto, T. (Contributor), Mackay, A. (Contributor), Magyari, E. (Contributor), Malevich, S. (Contributor), Mark, B. (Contributor), Massaferro, J. (Contributor), Montade, V. (Contributor), Nazarova, L. (Contributor), Novenko, E. (Contributor), Pařil, P. (Contributor), Pearson, E. (Contributor), Peros, M. (Contributor), Pienitz, R. (Contributor), Płóciennik, M. (Contributor), Porinchu, D. (Contributor), Potito, A. (Contributor), Rees, A. (Contributor), Reinemann, S. (Contributor), Roberts, S. (Contributor), Rolland, N. (Contributor), Salonen, S. (Contributor), Self, A. (Contributor), Seppä, H. (Contributor), Shala, S. (Contributor), St-Jacques, J.-M. (Contributor), Stenni, B. (Contributor), Syrykh, L. (Contributor), Tarrats, P. (Contributor), Taylor, K. (Contributor), van den Bos, V. (Contributor), Velle, G. (Contributor), Wahl, E. (Contributor), Walker, I. (Contributor), Wilmshurst, J. (Contributor), Zhang, E. (Contributor) & Zhilich, S. (Contributor), figshare, 2020
DOI: 10.6084/m9.figshare.11967924.v1, https://springernature.figshare.com/articles/Metadata_record_for_A_global_database_of_Holocene_paleotemperature_records/11967924/1
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