Modeled Tracheidograms Disclose Drought Influence on Pinus sylvestris Tree-Rings Structure From Siberian Forest-Steppe : сборник научных трудов


Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.3389/fpls.2018.01144

Ключевые слова: cambial activity, cell size, process-based Vaganov-Shashkin model, South Siberia, tracheid, tracheidogram, VS-oscilloscope

Аннотация: Wood formation allows trees to adjust in a changing climate. Understanding what determine its adjustment is crucial to evaluate impacts of climatic changes on trees and forests growth. Despite efforts to characterize wood formation, little is known on its impact on the xylem cellular structure. In this study we apply the Vaganov-ShПоказать полностьюashkin model to generate synthetic tracheidograms and verify its use to investigate the formation of intra-annual density fluctuations (IADF), one of the most frequent climate tree-ring markers in drought-exposed sites. Results indicate that the model can produce realistic tracheidograms, except for narrow rings (

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Выпуск журнала: Vol. 9

Номера страниц: 1144

ISSN журнала: 1664462X

Место издания: LAUSANNE



  • Popkova Margarita (Siberian Fed Univ, Dept Math Methods & Informat Technol, Krasnoyarsk, Russia)
  • Vaganov Eugene A. (Siberian Fed Univ, Krasnoyarsk, Russia; SB RAS, VN Sukachev Inst Forest, Krasnoyarsk, Russia)
  • Shishov Vladimir V. (Siberian Fed Univ, Dept Math Methods & Informat Technol, Krasnoyarsk, Russia; LE STUDIUM Loire Valley Inst Adv Studies, Orleans, France)
  • Babushkina Elena A. (Siberian Fed Univ, Khakassia Tech Inst, Abakan, Russia)
  • Rossi Sergio (Univ Quebec Chicoutimi, Dept Sci Fondamentales, Chicoutimi, PQ, Canada; Chinese Acad Sci, Key Lab Vegetat Restorat & Management Degraded Ec, Guangdong Prov Key Lab Appl Bot, South China Bot Garden, Guangzhou, Guangdong, Peoples R China)
  • Fonti Marina (Siberian Fed Univ, Inst Ecol & Geog, Krasnoyarsk, Russia)
  • Fonti Patrick (WSL Swiss Fed Res Inst, Landscape Dynam, Birmensdorf, Switzerland)

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