Search Results - "Buentgen, Ulf"

The value of national dendro meetings: By participants of the 2017 UK Dendro Meeting by Buentgen, Ulf

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The value of national dendro meetings by Buentgen, Ulf

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Physiological meaning of bimodal tree growth-climate response patterns by Büntgen, Ulf, Esper, Jan

“…Correlation coefficients are widely used to identify and quantify climate signals in proxy archives. Significant relationships between tree-ring chronologies…”
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The importance of “year zero” in interdisciplinary studies of climate and history by Büntgen, Ulf, Oppenheimer, Clive

“…The mathematical aberration of the Gregorian chronology’s missing “year zero” retains enduring potential to sow confusion in studies of paleoclimatology and…”
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Introducing the concepts of range‐pinning and Allee effects to explain reduced temperature sensitivity of global treeline dynamics by Büntgen, Ulf, Palosse, Audrey, Dolezal, Jiri, Liebhold, Andrew

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Plants in the UK flower a month earlier under recent warming by Büntgen, Ulf, Piermattei, Alma, Krusic, Paul J, Esper, Jan, Sparks, Tim, Crivellaro, Alan

“…Global temperatures are rising at an unprecedented rate, but environmental responses are often difficult to recognize and quantify. Long-term observations of…”
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Warming-induced tipping points of Arctic and alpine shrub recruitment by Lu, Xiaoming, Liang, Eryuan, Babst, Flurin, Camarero, J Julio, Büntgen, Ulf

“…Shrub recruitment, a key component of vegetation dynamics beyond forests, is a highly sensitive indicator of climate and environmental change. Warming-induced…”
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Precise date for the Laacher See eruption synchronizes the Younger Dryas by Reinig, Frederick, Wacker, Lukas, Jöris, Olaf, Oppenheimer, Clive, Guidobaldi, Giulia, Nievergelt, Daniel, Adolphi, Florian, Cherubini, Paolo, Engels, Stefan, Esper, Jan, Land, Alexander, Lane, Christine, Pfanz, Hardy, Remmele, Sabine, Sigl, Michael, Sookdeo, Adam, Büntgen, Ulf

“…The Laacher See eruption (LSE) in Germany ranks among Europe’s largest volcanic events of the Upper Pleistocene 1 , 2 . Although tephra deposits of the LSE…”
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Mediterranean winter snowfall variability over the past millennium by Diodato, Nazzareno, Büntgen, Ulf, Bellocchi, Gianni

“…The brevity of the instrumental record limits our understanding of snowfall variability and its directional patterns in the Mediterranean region. Here, we…”
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Braided motivations for Iceland’s first wave of mass emigration to North America after the 1875 Askja eruption by Büntgen, Ulf, Eggertsson, Olafur, Oppenheimer, Clive

“…More than 14,000 Icelanders emigrated to North America between 1870 and 1914 CE. Mass movement from Iceland accelerated the year after the explosive eruption…”
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Recent European drought extremes beyond Common Era background variability by Büntgen, Ulf, Urban, Otmar, Krusic, Paul J., Rybníček, Michal, Kolář, Tomáš, Kyncl, Tomáš, Ač, Alexander, Koňasová, Eva, Čáslavský, Josef, Esper, Jan, Wagner, Sebastian, Saurer, Matthias, Tegel, Willy, Dobrovolný, Petr, Cherubini, Paolo, Reinig, Frederick, Trnka, Miroslav

“…Europe’s recent summer droughts have had devastating ecological and economic consequences, but the severity and cause of these extremes remain unclear. Here we…”
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Setting the tree-ring record straight by Ludescher, Josef, Bunde, Armin, Büntgen, Ulf, Schellnhuber, Hans Joachim

“…Tree-ring chronologies are the main source for annually resolved and absolutely dated temperature reconstructions of the last millennia and thus for studying…”
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Long-term decrease in Asian monsoon rainfall and abrupt climate change events over the past 6,700 years by Yang, Bao, Qin, Chun, Bräuning, Achim, Osborn, Timothy J., Trouet, Valerie, Ljungqvist, Fredrik Charpentier, Esper, Jan, Schneider, Lea, Grießinger, Jussi, Büntgenl, Ulf, Rossi, Sergio, Dong, Guanghui, Yan, Mi, Ning, Liang, Wang, Jianglin, Wang, Xiaofeng, Wang, Suming, Luterbacher, Jürg, Cook, Edward R., Stenseth, Nils Chr

“…Asian summer monsoon (ASM) variability and its long-term ecological and societal impacts extending back to Neolithic times are poorly understood due to a lack…”
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Temperature affects the timing and duration of fungal fruiting patterns across major terrestrial biomes by Krah, Franz‐Sebastian, Büntgen, Ulf, Bässler, Claus

“…The Earth's ecosystems are affected by a complex interplay of biotic and abiotic factors. While global temperatures increase, associated changes in the…”
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Last millennium northern hemisphere summer temperatures from tree rings: Part I: The long term context by Wilson, Rob, Anchukaitis, Kevin, Briffa, Keith R., Büntgen, Ulf, Cook, Edward, D'Arrigo, Rosanne, Davi, Nicole, Esper, Jan, Frank, Dave, Gunnarson, Björn, Hegerl, Gabi, Helama, Samuli, Klesse, Stefan, Krusic, Paul J., Linderholm, Hans W., Myglan, Vladimir, Osborn, Timothy J., Rydval, Miloš, Schneider, Lea, Schurer, Andrew, Wiles, Greg, Zhang, Peng, Zorita, Eduardo

“…Large-scale millennial length Northern Hemisphere (NH) temperature reconstructions have been progressively improved over the last 20 years as new datasets have…”
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2500 Years of European Climate Variability and Human Susceptibility by Büntgen, Ulf, Tegel, Willy, Nicolussi, Kurt, McCormick, Michael, Frank, David, Trouet, Valerie, Kaplan, Jed O., Herzig, Franz, Heussner, Karl-Uwe, Wanner, Heinz, Luterbacher, Jürg, Esper, Jan

“…Climate variations influenced the agricultural productivity, health risk, and conflict level of preindustrial societies. Discrimination between environmental…”
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Revising Alpine summer temperatures since 881 CE by Kuhl, Eileen, Esper, Jan, Schneider, Lea, Trouet, Valerie, Kunz, Marcel, Klippel, Lara, Büntgen, Ulf, Hartl, Claudia

“…Europe experienced severe heat waves during the last decade, which impacted ecological and societal systems and are likely to increase under projected global…”
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Revising midlatitude summer temperatures back to A.D.600 based on a wood density network by Schneider, Lea, Smerdon, Jason E, Buentgen, Ulf, Wilson, Rob JS, Myglan, Vladimir S, Kirdyanov, Alexander V, Esper, Jan

“…Annually resolved and millennium-long reconstructions of large-scale temperature variability are primarily composed of tree ring width (TRW) chronologies…”
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Climate-driven introduction of the Black Death and successive plague reintroductions into Europe by Schmid, Boris V., Büntgen, Ulf, Easterday, W. Ryan, Ginzler, Christian, Walløe, Lars, Bramanti, Barbara, Stenseth, Nils Chr

“…Significance The second plague pandemic in medieval Europe started with the Black Death epidemic of 1347–1353 and killed millions of people over a time span of…”
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Last millennium Northern Hemisphere summer temperatures from tree rings: Part II, spatially resolved reconstructions by Anchukaitis, Kevin J., Wilson, Rob, Briffa, Keith R., Büntgen, Ulf, Cook, Edward R., D'Arrigo, Rosanne, Davi, Nicole, Esper, Jan, Frank, David, Gunnarson, Björn E., Hegerl, Gabi, Helama, Samuli, Klesse, Stefan, Krusic, Paul J., Linderholm, Hans W., Myglan, Vladimir, Osborn, Timothy J., Zhang, Peng, Rydval, Milos, Schneider, Lea, Schurer, Andrew, Wiles, Greg, Zorita, Eduardo

“…Climate field reconstructions from networks of tree-ring proxy data can be used to characterize regional-scale climate changes, reveal spatial anomaly patterns…”
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