Sökning: WFRF:(Christie K.) > Global wood anatomi...
Fältnamn | Indikatorer | Metadata |
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000 | 05678naa a2200901 4500 | |
001 | oai:DiVA.org:su-214498 | |
003 | SwePub | |
008 | 230207s2022 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:uu-494125 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2144982 URI |
024 | 7 | a https://doi.org/10.1016/j.scib.2022.10.0192 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4941252 URI |
040 | a (SwePub)sud (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Büntgen, Ulf4 aut |
245 | 1 0 | a Global wood anatomical perspective on the onset of the Late Antique Little Ice Age (LALIA) in the mid-6th century CE |
264 | 1 | b Elsevier BV,c 2022 |
338 | a print2 rdacarrier | |
520 | a Linked to major volcanic eruptions around 536 and 540 CE, the onset of the Late Antique Little Ice Age has been described as the coldest period of the past two millennia. The exact timing and spatial extent of this exceptional cold phase are, however, still under debate because of the limited resolution and geographical distribution of the available proxy archives. Here, we use 106 wood anatomical thin sections from 23 forest sites and 20 tree species in both hemispheres to search for cell-level fingerprints of ephemeral summer cooling between 530 and 550 CE. After cross-dating and double-staining, we identified 89 Blue Rings (lack of cell wall lignification), nine Frost Rings (cell deformation and collapse), and 93 Light Rings (reduced cell wall thickening) in the Northern Hemisphere. Our network reveals evidence for the strongest temperature depression between mid-July and early-August 536 CE across North America and Eurasia, whereas more localised cold spells occurred in the summers of 532, 540–43, and 548 CE. The lack of anatomical signatures in the austral trees suggests limited incursion of stratospheric volcanic aerosol into the Southern Hemisphere extra-tropics, that any forcing was mitigated by atmosphere-ocean dynamical responses and/or concentrated outside the growing season, or a combination of factors. Our findings demonstrate the advantage of wood anatomical investigations over traditional dendrochronological measurements, provide a benchmark for Earth system models, support cross-disciplinary studies into the entanglements of climate and history, and question the relevance of global climate averages. | |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskap0 (SwePub)1052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciences0 (SwePub)1052 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Multidisciplinär geovetenskap0 (SwePub)105032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Geosciences, Multidisciplinary0 (SwePub)105032 hsv//eng |
653 | a Blue Rings | |
653 | a Climate extremes | |
653 | a Dendrochronology | |
653 | a Late Antiquity | |
653 | a Tree rings | |
653 | a Volcanic eruptions | |
700 | 1 | a Crivellaro, Alan4 aut |
700 | 1 | a Arseneault, Dominique4 aut |
700 | 1 | a Baillie, Mike4 aut |
700 | 1 | a Barclay, David4 aut |
700 | 1 | a Bernabei, Mauro4 aut |
700 | 1 | a Bontadi, Jarno4 aut |
700 | 1 | a Boswijk, Gretel4 aut |
700 | 1 | a Brown, David4 aut |
700 | 1 | a Christie, Duncan A.4 aut |
700 | 1 | a Churakova, Olga V.4 aut |
700 | 1 | a Cook, Edward R.4 aut |
700 | 1 | a D'Arrigo, Rosanne4 aut |
700 | 1 | a Davi, Nicole4 aut |
700 | 1 | a Esper, Jan4 aut |
700 | 1 | a Fonti, Patrick4 aut |
700 | 1 | a Greaves, Ciara4 aut |
700 | 1 | a Hantemirov, Rashit M.4 aut |
700 | 1 | a Hughes, Malcolm K.4 aut |
700 | 1 | a Kirdyanov, Alexander V.4 aut |
700 | 1 | a Krusic, Paul J.u Stockholms universitet,Institutionen för naturgeografi,Bolincentret för klimatforskning (tills m KTH & SMHI),University of Cambridge, UK4 aut0 (Swepub:su)pakru |
700 | 1 | a Le Quesne, Carlos4 aut |
700 | 1 | a Charpentier Ljungqvist, Fredrik,d 1982-u Uppsala universitet,Stockholms universitet,Historiska institutionen,Bolincentret för klimatforskning (tills m KTH & SMHI),Swedish Collegium for Advanced Study, Sweden,Kollegiet för avancerade studier (SCAS)4 aut0 (Swepub:uu)frech422 |
700 | 1 | a McCormick, Michael4 aut |
700 | 1 | a Myglan, Vladimir S.4 aut |
700 | 1 | a Nicolussi, Kurt4 aut |
700 | 1 | a Oppenheimer, Clive4 aut |
700 | 1 | a Palmer, Jonathan4 aut |
700 | 1 | a Qin, Chun4 aut |
700 | 1 | a Reinig, Frederick4 aut |
700 | 1 | a Salzer, Matthewu Stockholms universitet,Bolincentret för klimatforskning (tills m KTH & SMHI),Institutionen för naturgeografi4 aut |
700 | 1 | a Stoffel, Markus4 aut |
700 | 1 | a Torbenson, Max4 aut |
700 | 1 | a Trnka, Mirek4 aut |
700 | 1 | a Villalba, Ricardo4 aut |
700 | 1 | a Wiesenberg, Nick4 aut |
700 | 1 | a Wiles, Greg4 aut |
700 | 1 | a Yang, Bao4 aut |
700 | 1 | a Piermattei, Alma4 aut |
710 | 2 | a Stockholms universitetb Institutionen för naturgeografi4 org |
773 | 0 | t Science Bulletind : Elsevier BVg 67:22, s. 2336-2344q 67:22<2336-2344x 2095-9273 |
856 | 4 | u https://doi.org/10.1016/j.scib.2022.10.019y Fulltext |
856 | 4 | u https://www.sciencedirect.com/science/article/pii/S2095927322004790 |
856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:1727008/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-214498 |
856 | 4 8 | u https://doi.org/10.1016/j.scib.2022.10.019 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-494125 |
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