Search Results - "Margarita I. Popkova"

Forward Modeling Reveals Multidecadal Trends in Cambial Kinetics and Phenology at Treeline by Tumajer, Jan, Kašpar, Jakub, Kuželová, Hana, Shishov, Vladimir V, Tychkov, Ivan I, Popkova, Margarita I, Vaganov, Eugene A, Treml, Václav

“…Significant alterations of cambial activity might be expected due to climate warming, leading to growing season extension and higher growth rates especially in…”
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Modeled Tracheidograms Disclose Drought Influence on Pinus sylvestris Tree-Rings Structure From Siberian Forest-Steppe by Popkova, Margarita I, Vaganov, Eugene A, Shishov, Vladimir V, Babushkina, Elena A, Rossi, Sergio, Fonti, Marina V, Fonti, Patrick

“…Wood formation allows trees to adjust in a changing climate. Understanding what determine its adjustment is crucial to evaluate impacts of climatic changes on…”
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Intra- and Inter-Annual Growth Patterns of a Mixed Pine-Oak Forest under Mediterranean Climate by Elisabet Martínez-Sancho, Emilia Gutiérrez, Cristina Valeriano, Montse Ribas, Margarita I. Popkova, Vladimir V. Shishov, Isabel Dorado-Liñán

“…Temperature and precipitation variability throughout the year control the intra-annual dynamics of tree-ring formation. Physiological adaptation of trees to…”
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VS-Cambium-Developer: A New Predictive Model of Cambium Functioning under the Influence of Environmental Factors by Belousova, Daria A., Shishov, Vladimir V., Arzac, Alberto, Popkova, Margarita I., Babushkina, Elena A., Huang, Jian-Guo, Yang, Bao, Vaganov, Eugene A.

“…Climate changes influence seasonal tree-ring formation. The result is a specific cell structure dependent on internal processes and external environmental…”
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Tracheidogram’s Classification as a New Potential Proxy in High-Resolution Dendroclimatic Reconstructions by Mikhail S. Zharkov, Jian-Guo Huang, Bao Yang, Elena A. Babushkina, Liliana V. Belokopytova, Eugene A. Vaganov, Dina F. Zhirnova, Victor A. Ilyin, Margarita I. Popkova, Vladimir V. Shishov

“…Quantitative wood anatomy (QWA) is widely used to resolve a fundamental problem of tree responses to past, ongoing and forecasted climate changes. Potentially,…”
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How can the parameterization of a process-based model help us understand real tree-ring growth? by Tychkov, Ivan I., Sviderskaya, Irina V., Babushkina, Elena A., Popkova, Margarita I., Vaganov, Eugene A., Shishov, Vladimir V.

“…Key message This study shows great potential of the well-validated VS-Oscilloscope (a visual accurate parameterization of the VS-model) for assessment of…”
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A Modified Algorithm for Estimating the Radial Cell Size in the Vaganov-Shashkin Simulation Model by Popkova, Margarita I, Tychkov, Ivan I, Babushkina, Elena A, Shishov, Vladimir V

“…To describe the mechanism of tree-ring formation in woody plants influencing by the leading environmental factors is one of the most urgent problems of modern…”
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Contribution of Xylem Anatomy to Tree-Ring Width of Two Larch Species in Permafrost and Non-Permafrost Zones of Siberia by Margarita I. Popkova, Vladimir V. Shishov, Eugene A. Vaganov, Marina V. Fonti, Alexander V. Kirdyanov, Elena A. Babushkina, Jian-Guo Huang, Sergio Rossi

“…Plants exhibit morphological and anatomical adaptations to cope the environmental constraints of their habitat. How can mechanisms for adapting to contrasting…”
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VS-oscilloscope: A new tool to parameterize tree radial growth based on climate conditions by Shishov, Vladimir V., Tychkov, Ivan I., Popkova, Margarita I., Ilyin, Viсtor A., Bryukhanova, Marina V., Kirdyanov, Alexander V.

“…It is generally assumed in dendroecological studies that annual tree-ring growth is adequately determined by a linear function of local or regional…”
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From modeling the kinetics of cell enlargement to building tracheidograms of Larix gmelinii Rupr. (Rupr.) in the permafrost zone in Siberia by Popkova, Margarita I., Ilyin, Victor A., Fonti, Marina V., Kirdyanov, Alexander V., Koyupchenko, Irina N., Fakhrutdinova, Valentina V., Huang, Jian-Guo, Yang, Bao, Shishov, Vladimir V.

“…Boreal forest ecosystems are a crucial element in the global climate balance. In harsh environments functioning lateral meristems of trees are more regulated…”
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