Search Results - "Popkova, Margarita"

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…”
Get full text

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…”
Get full text

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…”
Get full text

Growth-limiting factors and climate response variability in Norway spruce (Picea abies L.) along an elevation and precipitation gradients in Slovenia by Jevšenak, Jernej, Tychkov, Ivan, Gričar, Jožica, Levanič, Tom, Tumajer, Jan, Prislan, Peter, Arnič, Domen, Popkova, Margarita, Shishov, Vladimir V.

“…Norway spruce ( Picea abies L.) is among the most sensitive coniferous species to ongoing climate change. However, previous studies on its growth response to…”
Get full text

Comparing the Cell Dynamics of Tree-Ring Formation Observed in Microcores and as Predicted by the Vaganov–Shashkin Model by Buttò, Valentina, Shishov, Vladimir, Tychkov, Ivan, Popkova, Margarita, He, Minhui, Rossi, Sergio, Deslauriers, Annie, Morin, Hubert

“…New insights into the intra-annual dynamics of tree-ring formation can improve our understanding of tree-growth response to environmental conditions at…”
Get full text

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,…”
Get full text

Increasing radial and latewood growth rates of Larix cajanderi Mayr. and Pinus sylvestris L. in the continuous permafrost zone in Central Yakutia (Russia) by Arzac, Alberto, Popkova, Margarita, Anarbekova, Altynai, Olano, José Miguel, Gutiérrez, Emilia, Nikolaev, Anatoly, Shishov, Vladimir

“…Key message Annual radial growth and latewood formation increase during the period 1966–2015 in Larix cajanderi Mayr. and Pinus sylvestris L. along a…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

An intensive tree-ring experience: Connecting education and research during the 25th European Dendroecological Fieldweek (Asturias, Spain) by Sánchez-Salguero, Raúl, Hevia, Andrea, Camarero, J. Julio, Treydte, Kerstin, Frank, Dave, Crivellaro, Alan, Domínguez-Delmás, Marta, Hellman, Lena, Kaczka, Ryszard J., Kaye, Margot, Akhmetzyanov, Linar, Ashiq, Muhammad Waseem, Bhuyan, Upasana, Bondarenko, Olesia, Camisón, Álvaro, Camps, Sien, García, Vicenta Constante, Vaz, Filipe Costa, Gavrila, Ionela G., Gulbranson, Erik, Huhtamaa, Heli, Janecka, Karolina, Jeffers, Darren, Jochner, Matthias, Koutecký, Tomáš, Lamrani-Alaoui, Mostafa, Lebreton-Anberrée, Julie, Seijo, María Martín, Matulewski, Pawel, Metslaid, Sandra, Miron, Sergiu, Morrisey, Robert, Opdebeeck, Jorgen, Ovchinnikov, Svyatoslav, Peters, Richard, Petritan, Any M., Popkova, Margarita, Rehorkova, Stepanka, Ariza, María O. Rodríguez, Sánchez-Miranda, Ángela, Van der Linden, Marjolein, Vannoppen, Astrid, Volařík, Daniel

“…[Display omitted] •European Dendroecological Fieldweek is an useful dendro-learning experience.•Cutting years, seasons, and provenance of (pre)historic wood…”
Get full text