Search Results - "Churakova 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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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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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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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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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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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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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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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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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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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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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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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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Impact of Hydrocarbon Emissions from Oil and Gas Deposits on δ13C Variability in Pine Tree Rings from the Tatarstan Republic by Olga V. Churakova (Sidorova), Georgii Batalin, Bulat Gareev, Gazinur Mingazov, Andrey Terekhin, Denis Tishin, Dilyara Kuzina, Danis Nurgaliev

“…Human-caused anthropogenic greenhouse emissions impact the climate globally. In this pilot study, we aim to reveal the influence of hydrocarbon emissions on…”
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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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Fire as a Major Factor in Dynamics of Tree-Growth and Stable δ13C and δ18O Variations in Larch in the Permafrost Zone by Anastasia A. Knorre, Rolf T. W. Siegwolf, Alexander V. Kirdyanov, Matthias Saurer, Olga V. Churakova (Sidorova), Anatoly S. Prokushkin

“…Wildfires are one of the most important environmental factors controlling forest ecosystem physiology and the carbon balance in the permafrost zone of North…”
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Towards the Third Millennium Changes in Siberian Triple Tree-Ring Stable Isotopes by Olga V. Churakova (Sidorova), Marina V. Fonti, Valentin V. Barinov, Mikhail S. Zharkov, Anna V. Taynik, Tatyana V. Trushkina, Alexander V. Kirdyanov, Alberto Arzac, Matthias Saurer

“…Significant air temperature and precipitation changes have occurred since the 2000s in vulnerable Siberian subarctic regions and urged updates of available…”
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