Search Results - "Sidorova, Olga V."

Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records by Guillet, Sébastien, Corona, Christophe, Stoffel, Markus, Khodri, Myriam, Lavigne, Franck, Ortega, Pablo, Eckert, Nicolas, Sielenou, Pascal Dkengne, Daux, Valérie, Churakova (Sidorova), Olga V., Davi, Nicole, Edouard, Jean-Louis, Zhang, Yong, Luckman, Brian H., Myglan, Vladimir S., Guiot, Joël, Beniston, Martin, Masson-Delmotte, Valérie, Oppenheimer, Clive

“…The eruption of Samalas in Indonesia in 1257 ranks among the largest sulfur-rich eruptions of the Common Era with sulfur deposition in ice cores reaching twice…”
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Spring arctic oscillation as a trigger of summer drought in Siberian subarctic over the past 1494 years by Churakova Sidorova, Olga V., Siegwolf, Rolf T. W., Fonti, Marina V., Vaganov, Eugene A., Saurer, Matthias

“…Rapid changes in the hydrological and temperature regimes over the past decades at the northern latitudes enhance significantly permafrost degradation…”
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Long-term ecological consequences of forest fires in the continuous permafrost zone of Siberia by Kirdyanov, Alexander V, Saurer, Matthias, Siegwolf, Rolf, Knorre, Anastasia A, Prokushkin, Anatoly S, Churakova (Sidorova), Olga V, Fonti, Marina V, Büntgen, Ulf

“…Wildfires are an important factor in controlling forest ecosystem dynamics across the circumpolar boreal zone. An improved understanding of their direct and…”
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Updating the dual C and O isotope—Gas‐exchange model: A concept to understand plant responses to the environment and its implications for tree rings by Siegwolf, Rolf T. W., Lehmann, Marco M., Goldsmith, Gregory R., Churakova (Sidorova), Olga V., Mirande‐Ney, Cathleen, Timoveeva, Galina, Weigt, Rosmarie B., Saurer, Matthias

“…The combined study of carbon (C) and oxygen (O) isotopes in plant organic matter has emerged as a powerful tool for understanding plant functional responses to…”
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Siberian tree-ring and stable isotope proxies as indicators of temperature and moisture changes after major stratospheric volcanic eruptions by Churakova (Sidorova), Olga V, Fonti, Marina V, Saurer, Matthias, Guillet, Sebastien, Corona, Christophe, Fonti, Patrick, Myglan, Vladimir S, Kirdyanov, Alexander V, Naumova, Oksana V, Ovchinnikov, Dmitriy V, Shashkin, Alexander V, Panyushkina, Irina P, Buntgen, Ulf, Hughes, Malcolm K, Vaganov, Eugene A, Siegwolf, Rolf T. W, Stoffel, Markus

“…Stratospheric volcanic eruptions have far-reaching impacts on global climate and society. Tree rings can provide valuable climatic information on these impacts…”
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20th century changes in carbon isotopes and water-use efficiency: tree-ring-based evaluation of the CLM4.5 and LPX-Bern models by Keller, Kathrin M, Lienert, Sebastian, Bozbiyik, Anil, Stocker, Thomas F, Churakova, Olga V, Frank, David C, Klesse, Stefan, Koven, Charles D, Leuenberger, Markus, Riley, William J, Saurer, Matthias, Siegwolf, Rolf, Weigt, Rosemarie B, Joos, tunat

“…Measurements of the stable carbon isotope ratio (δ13C) on annual tree rings offer new opportunities to evaluate mechanisms of variations in photosynthesis and…”
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Modern aridity in the Altai-Sayan mountain range derived from multiple millennial proxies by Churakova-Sidorova, Olga V., Myglan, Vladimir S., Fonti, Marina V., Naumova, Oksana V., Kirdyanov, Alexander V., Kalugin, Ivan A., Babich, Valery V., Falster, Georgina M., Vaganov, Eugene A., Siegwolf, Rolf T. W., Saurer, Matthias

“…Temperature and precipitation changes are crucial for larch trees growing at high-elevation sites covered by permafrost in the Altai-Sayan mountain range…”
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Twentieth century trends in tree ring stable isotopes (δ13C and δ18O) of Larix sibirica under dry conditions in the forest steppe in Siberia by Knorre, Anastasia A., Siegwolf, Rolf T. W., Saurer, Matthias, Sidorova, Olga V., Vaganov, Eugene A., Kirdyanov, Alexander V.

“…Tree ring width, density, and ratio of stable isotopes (13C/12C and 18O/16O) in wood and cellulose were determined for larch (Larix sibirica Ledeb.) growing…”
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A cluster of stratospheric volcanic eruptions in the AD 530s recorded in Siberian tree rings by Churakova (Sidorova), Olga V., Bryukhanova, Marina V., Saurer, Matthias, Boettger, Tatjana, Naurzbaev, Mukhtar M., Myglan, Vladimir S., Vaganov, Eugene A., Hughes, Malcolm K., Siegwolf, Rolf T.W.

“…Recently published, improved chronologies for volcanic sulfate in Greenland and Antarctic ice permit a comparison of the growth responses of absolutely…”
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Isotopic composition (δ13C, δ18O) in wood and cellulose of Siberian larch trees for early Medieval and recent periods by Sidorova, Olga V., Siegwolf, Rolf T. W., Saurer, Matthias, Naurzbaev, Mukhtar M., Vaganov, Eugene A.

“…We related tree ring width (TRW) and isotopic composition (δ13C, δ18O) of wood and cellulose from four larch trees (Larixcajanderi Mayr.) to climate…”
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Dual carbon and oxygen isotopes in Siberian tree rings as indicator of millennia sunshine duration changes by Churakova (Sidorova), Olga V., Siegwolf, Rolf T.W., Zharkov, Mikhail S., Saurer, Matthias

“…The current lack of information on past summer sunshine duration variability from annually resolved palaeoclimatological archives is hindering progress in the…”
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Thawing permafrost can mitigate warming-induced drought stress in boreal forest trees by Kirdyanov, Alexander V., Saurer, Matthias, Arzac, Alberto, Knorre, Anastasia A., Prokushkin, Anatoly S., Churakova (Sidorova), Olga V., Arosio, Tito, Bebchuk, Tatiana, Siegwolf, Rolf, Büntgen, Ulf

“…Perennially frozen soil, also known as permafrost, is important for the functioning and productivity of most of the boreal forest, the world's largest…”
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Globally coherent water cycle response to temperature change during the past two millennia by Konecky, Bronwen L., McKay, Nicholas P., Falster, Georgina M., Stevenson, Samantha L., Fischer, Matt J., Atwood, Alyssa R., Thompson, Diane M., Jones, Matthew D., Tyler, Jonathan J., DeLong, Kristine L., Martrat, Belen, Thomas, Elizabeth K., Conroy, Jessica L., Dee, Sylvia G., Jonkers, Lukas, Churakova (Sidorova), Olga V., Kern, Zoltán, Opel, Thomas, Porter, Trevor J., Sayani, Hussein R., Skrzypek, Grzegorz

“…The response of the global water cycle to changes in global surface temperature remains an outstanding question in future climate projections and in past…”
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Climate impacts on tree-ring stable isotopes across the Northern Hemispheric boreal zone by Churakova (Sidorova), Olga V., Porter, Trevor J., Zharkov, Mikhail S., Fonti, Marina V., Barinov, Valentin V., Taynik, Anna V., Kirdyanov, Alexander V., Knorre, Anastasya A., Wegmann, Martin, Trushkina, Tatyana V., Koshurnikova, Nataly N., Vaganov, Eugene A., Myglan, Vladimir S., Siegwolf, Rolf T.W., Saurer, Matthias

“…Boreal regions are changing rapidly with anthropogenic global warming. In order to assess risks and impacts of this process, it is crucial to put these…”
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Site-specific water-use strategies of mountain pine and larch to cope with recent climate change by Churakova Sidorova, Olga V, Saurer, Matthias, Bryukhanova, Marina V, Siegwolf, Rolf T W, Bigler, Christof

“…We aim to achieve a mechanistic understanding of the eco-physiological processes in Larix decidua and Pinus mugo var. uncinata growing on north- and…”
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The influence of decision-making in tree ring-based climate reconstructions by Büntgen, Ulf, Allen, Kathy, Anchukaitis, Kevin J., Arseneault, Dominique, Boucher, Étienne, Bräuning, Achim, Chatterjee, Snigdhansu, Cherubini, Paolo, Churakova (Sidorova), Olga V., Corona, Christophe, Gennaretti, Fabio, Grießinger, Jussi, Guillet, Sebastian, Guiot, Joel, Gunnarson, Björn, Helama, Samuli, Hochreuther, Philipp, Hughes, Malcolm K., Huybers, Peter, Kirdyanov, Alexander V., Krusic, Paul J., Ludescher, Josef, Meier, Wolfgang J.-H., Myglan, Vladimir S., Nicolussi, Kurt, Oppenheimer, Clive, Reinig, Frederick, Salzer, Matthew W., Seftigen, Kristina, Stine, Alexander R., Stoffel, Markus, St. George, Scott, Tejedor, Ernesto, Trevino, Aleyda, Trouet, Valerie, Wang, Jianglin, Wilson, Rob, Yang, Bao, Xu, Guobao, Esper, Jan

“…Tree-ring chronologies underpin the majority of annually-resolved reconstructions of Common Era climate. However, they are derived using different datasets and…”
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Compound-specific carbon isotope patterns in needles of conifer tree species from the Swiss National Park under recent climate change by Churakova (Sidorova), Olga V., Lehmann, Marco M., Siegwolf, Rolf T.W., Saurer, Matthias, Fonti, Marina V., Schmid, Lola, Timofeeva, Galina, Rinne-Garmston, Katja T., Bigler, Christof

“…Elevated CO2 along with rising temperature and water deficits can lead to changes in tree physiology and leaf biochemistry. These changes can increase heat-…”
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Isotopic responses to dry and wet episodes as captured in tree rings of southern Altai relict forests by Churakova (Sidorova), Olga V., Myglan, Vladimir S., Fonti, Marina V., Saurer, Matthias

“…Rising air temperature, changes in the hydrological cycle and atmospheric circulation patterns are leading to increasing extreme events affecting human and…”
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Prominent role of volcanism in Common Era climate variability and human history by Büntgen, Ulf, Arseneault, Dominique, Boucher, Étienne, Churakova (Sidorova), Olga V., Gennaretti, Fabio, Crivellaro, Alan, Hughes, Malcolm K., Kirdyanov, Alexander V., Klippel, Lara, Krusic, Paul J., Linderholm, Hans W., Ljungqvist, Fredrik C., Ludescher, Josef, McCormick, Michael, Myglan, Vladimir S., Nicolussi, Kurt, Piermattei, Alma, Oppenheimer, Clive, Reinig, Frederick, Sigl, Michael, Vaganov, Eugene A., Esper, Jan

“…Climate reconstructions for the Common Era are compromised by the paucity of annually-resolved and absolutely-dated proxy records prior to medieval times…”
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A multi-proxy approach for revealing recent climatic changes in the Russian Altai by Sidorova, Olga V., Saurer, Matthias, Myglan, Vladimir S., Eichler, Anja, Schwikowski, Margit, Kirdyanov, Aleksander V., Bryukhanova, Marina V., Gerasimova, Oksana V., Kalugin, Ivan A., Daryin, Andrey V., Siegwolf, Rolf T. W.

“…For the first time we present a multi-proxy data set for the Russian Altai, consisting of Siberian larch tree-ring width (TRW), latewood density (MXD), δ 13 C…”
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