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Evaluating model outputs using integrated global speleothem records of climate change since the last glacial
Comas-Bru, Laia1,2; Harrison, Sandy P.1; Werner, Martin3; Rehfeld, Kira4; Scroxton, Nick5; Veiga-Pires, Cristina6; Ahmad, Syed Masood7; Brahim, Yassine Ait8; Mozhdehi, Sahar Amirnezhad2; Arienzo, Monica9; Atsawawaranunt, Kamolphat1; Baker, Andy10; Braun, Kerstin11; Breitenbach, Sebastian12; Burstyn, Yuval13,14; Chawchai, Sakonvan15; Columbu, Andrea16; Deininger, Michael17; Demeny, Attila18; Dixon, Bronwyn1,19; Hatvani, Istvan Gabor18; Hu, Jun20; Kaushal, Nikita21; Kern, Zoltan18; Labuhn, Inga22; Lachniet, Matthew S.23; Lechleitner, Franziska A.21; Lorrey, Andrew24; Markowska, Monika25; Nehme, Carole26; Novello, Valdir F.27; Oster, Jessica28; Perez-Mejias, Carlos8,29; Pickering, Robyn30; Sekhon, Natasha31; Wang, Xianfeng32; Warken, Sophie4; Atkinson, Tim33,34; Ayalon, Avner13; Baldini, James35; Bar-Matthews, Miryam13; Bernal, Juan Pablo36; Boch, Ronny37; Borsato, Andrea38; Boyd, Meighan39; Brierley, Chris34; Cai, Yanjun40; Carolin, Stacy41; Cheng, Hai8; Constantin, Silviu42; Couchoud, Isabelle43; Cruz, Francisco27; Denniston, Rhawn44; Dragusin, Virgil42; Duan, Wuhui45; Ersek, Vasile46; Finne, Martin47; Fleitmann, Dominik48; Fohlmeister, Jens49; Frappier, Amy50; Genty, Dominique51; Holzkamper, Steffen52; Hopley, Philip53; Johnston, Vanessa54; Kathayat, Gayatri8; Keenan-Jones, Duncan55; Koltai, Gabriella41; Li, Ting-Yong56,57; Lone, Mahjoor Ahmad58,59; Luetscher, Marc60; Mattey, Dave39; Moreno, Ana61; Moseley, Gina41; Psomiadis, David62; Ruan, Jiaoyang63; Scholz, Denis64; Sha, Lijuan8; Smith, Andrew Christopher65; Strikis, Nicolas66; Treble, Pauline67; Unal-Imer, Ezgi68; Vaks, Anton13; Vansteenberge, Stef69; Voarintsoa, Ny Riavo G.14; Wong, Corinne70; Wortham, Barbara71; Wurtzel, Jennifer72,73; Zhang, Haiwei8
Corresponding AuthorComas-Bru, Laia(l.comasbru@reading.ac.uk)
2019-08-09
Source PublicationCLIMATE OF THE PAST
ISSN1814-9324
Volume15Issue:4Pages:1557-1579
AbstractAlthough quantitative isotope data from speleothems has been used to evaluate isotope-enabled model simulations, currently no consensus exists regarding the most appropriate methodology through which to achieve this. A number of modelling groups will be running isotope-enabled palaeoclimate simulations in the framework of the Coupled Model Intercomparison Project Phase 6, so it is timely to evaluate different approaches to using the speleothem data for data-model comparisons. Here, we illustrate this using 456 globally distributed speleothem delta O-18 records from an updated version of the Speleothem Isotopes Synthesis and Analysis (SISAL) database and palaeoclimate simulations generated using the ECHAM5-wiso isotope-enabled atmospheric circulation model. We show that the SISAL records reproduce the first-order spatial patterns of isotopic variability in the modern day, strongly supporting the application of this dataset for evaluating model-derived isotope variability into the past. However, the discontinuous nature of many speleothem records complicates the process of procuring large numbers of records if data-model comparisons are made using the traditional approach of comparing anomalies between a control period and a given palaeoclimate experiment. To circumvent this issue, we illustrate techniques through which the absolute isotope values during any time period could be used for model evaluation. Specifically, we show that speleothem isotope records allow an assessment of a model's ability to simulate spatial isotopic trends. Our analyses provide a protocol for using speleothem isotope data for model evaluation, including screening the observations to take into account the impact of speleothem mineralogy on delta O-18 values, the optimum period for the modern observational baseline and the selection of an appropriate time window for creating means of the isotope data for palaeo-time-slices.
DOI10.5194/cp-15-1557-2019
WOS KeywordSTABLE-ISOTOPE VARIATIONS ; GROWTH FREQUENCY VARIATIONS ; GENERAL-CIRCULATION MODEL ; DELTA-O-18 WATER ISOTOPE ; HIGH-RESOLUTION ; OXYGEN-ISOTOPE ; ASIAN MONSOON ; ATMOSPHERIC CIRCULATION ; NORTH-ATLANTIC ; PMIP4 CONTRIBUTION
Indexed BySCI ; SCI
Language英语
Funding ProjectEuropean Geosciences Union[W2017/413] ; Irish Centre for Research in Applied Geosciences (iCRAG) ; European Association of Geochemistry (Early Career Ambassadors program 2017) ; Quaternary Research Association UK ; Navarino Environmental Observatory, Stockholm University ; University College Dublin, Savillex (UK)[SF1428] ; Ibn Zohr University, Morocco ; University of Reading ; European Research Council[694481] ; Natural Environment Research Council (JPI-Belmont project PAleao-Constraints on Monsoon Evolution and Dynamics (PACMEDY)) ; Geological Survey Ireland[2017-SC-056] ; Royal Irish Academy ; Portuguese Science Foundation[UID/MAR/00350/2013] ; Deutsche Forschungsgemeinschaft[RE3994/2-1] ; Past Global Changes (PAGES) programme
WOS Research AreaGeology ; Meteorology & Atmospheric Sciences
Funding OrganizationEuropean Geosciences Union ; Irish Centre for Research in Applied Geosciences (iCRAG) ; European Association of Geochemistry (Early Career Ambassadors program 2017) ; Quaternary Research Association UK ; Navarino Environmental Observatory, Stockholm University ; University College Dublin, Savillex (UK) ; Ibn Zohr University, Morocco ; University of Reading ; European Research Council ; Natural Environment Research Council (JPI-Belmont project PAleao-Constraints on Monsoon Evolution and Dynamics (PACMEDY)) ; Geological Survey Ireland ; Royal Irish Academy ; Portuguese Science Foundation ; Deutsche Forschungsgemeinschaft ; Past Global Changes (PAGES) programme
WOS SubjectGeosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS IDWOS:000480317900001
PublisherCOPERNICUS GESELLSCHAFT MBH
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/13565
Collection现代环境研究室
Corresponding AuthorComas-Bru, Laia
Affiliation1.Univ Reading, Sch Archaeol Geog & Environm Sci, Reading RG6 6AH, Berks, England
2.Univ Coll Dublin, Sch Earth Sci, Dublin 4, Ireland
3.Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, Climate Sci Div, Div Climate Sci Paleoclimate Dynam, Bussestr 24, D-27570 Bremerhaven, Germany
4.Heidelberg Univ, Inst Environm Phys, Neuenheimer Feld 229, D-69120 Heidelberg, Germany
5.Univ Massachusetts, Dept Geosci, 611 North Pleasant St, Amherst, MA 01003 USA
6.Univ Algarve, Marine & Environm Res Ctr CIMA, Campus Gambelas, P-8005139 Faro, Portugal
7.Jamia Millia Islamia, Fac Nat Sci, Dept Geog, New Delhi 110025, India
8.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian, Shaanxi, Peoples R China
9.Desert Res Inst, Div Hydrol Sci, 2215 Raggio Pkwy, Reno, NV 89512 USA
10.Univ New South Wales, Sch Biol Earth & Environm Sci, Kensington, NSW 2052, Australia
11.Arizona State Univ, Inst Human Origins, POB 874101, Tempe, AZ 85287 USA
12.Ruhr Univ Bochum, Inst Geol Mineral & Geophys, Sediment & Isotope Geol, Univ Str 150,IA E5-179, D-44801 Bochum, Germany
13.Geol Survey Israel, 32 Yeshayahu Leibowitz, IL-9371234 Jerusalem, Israel
14.Hebrew Univ Jerusalem, Inst Earth Sci, Edmond J Safra Campus, IL-91904 Jerusalem, Israel
15.Chulalongkorn Univ, Fac Sci, Dept Geol, MESA Res Unit, 254 Phayathai Rd, Bangkok 10330, Thailand
16.Dept Biol Geol & Environm Sci, Via Zamboni 67, I-40126 Bologna, Italy
17.Johannes Gutenberg Univ Mainz, Inst Geosci, Johann Joachim Becher Weg 21, D-55128 Mainz, Germany
18.Hungarian Acad Sci, Res Ctr Astron & Earth Sci, Inst Geol & Geochem Res, Budaorsi Ut 45, H-1112 Budapest, Hungary
19.Univ Melbourne, Sch Geog, Melbourne, Vic 3010, Australia
20.Univ Southern Calif, Dept Earth Sci, 3651 Trousdale Pkwy, Los Angeles, CA 90089 USA
21.Univ Oxford, Dept Earth Sci, South Parks Rd, Oxford OX1 3AN, England
22.Univ Bremen, Inst Geog, Celsiusstr 2, D-28359 Bremen, Germany
23.Univ Nevada, Dept Geosci, POB 4022, Las Vegas, NV 89154 USA
24.Natl Inst Water & Atmospher Res, Climate Atmosphere & Hazards Ctr, 41 Market Pl, Auckland, New Zealand
25.Univ Tubingen, Holderlinstr 12, D-72074 Tubingen, Germany
26.Univ Rouen Normandie, IDEES UMR CNRS 6266, Dept Geog, Mont St Aignan, France
27.Univ Sao Paulo, Inst Geociencias, Sao Paulo, Brazil
28.Vanderbilt Univ, Dept Earth & Environm Sci, Nashville, TN 37206 USA
29.Pyrenean Inst Ecol IPE CSIC, Dept Geoenvironm Proc & Global Change, Ave Montanana 1005, Zaragoza 50059, Spain
30.South Africa & Human Evolut Res Inst, Dept Geol Sci, Cape Town, South Africa
31.Univ Texas Austin, Jackson Sch Geosci, Dept Geol Sci, Austin, TX 78712 USA
32.Nanyang Technol Univ, Earth Observ Singapore, Singapore 636798, Singapore
33.UCL, Dept Earth Sci, London WC1E 6BT, England
34.UCL, Dept Geog, London WC1E 6BT, England
35.Univ Durham, Dept Earth Sci, Durham DH1 3LE, England
36.Univ Nacl Autonoma Mexico, Ctr Geociencias, Campus UNAM Juriquilla, Queretaro 76230, Queretaro, Mexico
37.Graz Univ Technol, Inst Appl Geosci, Rechbauerstr 12, A-8010 Graz, Austria
38.Univ Newcastle, Sch Environm & Life Sci, Callaghan, NSW 2308, Australia
39.Royal Holloway Univ London, Dept Earth Sci, Egham TW20 0EX, Surrey, England
40.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China
41.Univ Innsbruck, Inst Geol, Innrain 52, A-6020 Innsbruck, Austria
42.Emil Racovita Inst Speleol, Str Frumoasa 31, Bucharest, Romania
43.Univ Grenoble Alpes, Univ Savoie Mt Blanc, EDYTEM, UMR CNRS 5204, F-73370 Le Bourget Du Lac, France
44.Cornell Coll, Dept Geol, Mt Vernon, IA 52314 USA
45.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
46.Northumbria Univ, Dept Geog & Environm Sci, Newcastle Upon Tyne, Tyne & Wear, England
47.Uppsala Univ, Dept Archaeol & Ancient Hist, Uppsala, Sweden
48.Univ Reading, Sch Archaeol Geog & Environm Sci, Dept Archaeol, Reading RG6 6AB, Berks, England
49.Univ Potsdam, Inst Earth & Environm Sci, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany
50.Skidmore Coll, Dept Geosci, Saratoga Springs, NY 12866 USA
51.CNRS, Lab Sci Climat & Environm, F-91191 Gif Sur Yvette, France
52.Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden
53.Birkbeck Univ London, Dept Earth & Planetary Sci, Malet St, London WC1E 7HX, England
54.Slovenian Acad Sci & Arts, Res Ctr, Karst Res Inst, Titov Trg 2, Postojna 6230, Slovenia
55.Univ Queensland, Sch Hist & Philosoph Inquiry, St Lucia, Qld 4072, Australia
56.Southwest Univ, Sch Geog Sci, Chongqing Key Lab Karst Environm, Chongqing 400715, Peoples R China
57.Minist Nat Resources China, Field Sci Observat & Res Base Karst Ecoenvironm N, Chongqing 408435, Peoples R China
58.Natl Taiwan Univ, Dept Geosci, High Precis Mass Spectrometry & Environm Change L, Taipei 10617, Taiwan
59.Natl Taiwan Univ, Res Ctr Future Earth, Taipei 10617, Taiwan
60.Swiss Inst Speleol & Karst Studies SISKA, Rue Serre 68, CH-2301 La Chaux De Fonds, Switzerland
61.Inst Pirena Ecol CSIC, Dept Proc Geoambientales & Cambio Global, Zaragoza, Spain
62.Imprint Analyt GmbH, Werner von Siemens Str 1, A-7343 Neutal, Austria
63.Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Guangdong, Peoples R China
64.Johannes Gutenberg Univ Mainz, Inst Geosci, Johann Joachim Becher Weg 21, D-55128 Mainz, Germany
65.British Geol Survey, NERC Isotope Geosci Facil, Nottingham, England
66.Univ Fed Fluminense, Dept Geoquim, Niteroi, RJ, Brazil
67.ANSTO, Lucas Heights, NSW, Australia
68.Middle East Tech Univ, Dept Geol Engn, Ankara, Turkey
69.Vrije Univ Brussel, Dept Chem, Analyt, Environm & Geochem, Brussels, Belgium
70.Univ Texas Austin, Inst Environm Sci, 2275 Speedway, Austin, TX 78712 USA
71.Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616 USA
72.Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT, Australia
73.Australian Natl Univ, ARC Ctr Excellence Climate Syst Sci, Canberra, ACT, Australia
Recommended Citation
GB/T 7714
Comas-Bru, Laia,Harrison, Sandy P.,Werner, Martin,et al. Evaluating model outputs using integrated global speleothem records of climate change since the last glacial[J]. CLIMATE OF THE PAST,2019,15(4):1557-1579.
APA Comas-Bru, Laia.,Harrison, Sandy P..,Werner, Martin.,Rehfeld, Kira.,Scroxton, Nick.,...&Zhang, Haiwei.(2019).Evaluating model outputs using integrated global speleothem records of climate change since the last glacial.CLIMATE OF THE PAST,15(4),1557-1579.
MLA Comas-Bru, Laia,et al."Evaluating model outputs using integrated global speleothem records of climate change since the last glacial".CLIMATE OF THE PAST 15.4(2019):1557-1579.
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