Growth-limiting factors and climate response variability in Norway spruce (Picea abiesL.) along an elevation and precipitation gradients in Slovenia : научное издание

Описание

Тип публикации: статья из журнала

Год издания: 2020

Идентификатор DOI: 10.1007/s00484-020-02033-5

Ключевые слова: vaganov-shashkin model, climate-growth correlations, tree rings, process-based modelling, dendrotools, dendroclimatology

Аннотация: Norway spruce (Picea abiesL.) is among the most sensitive coniferous species to ongoing climate change. However, previous studies on its growth response to increasing temperatures have yielded contrasting results (from stimulation to suppression), suggesting highly site-specific responses. Here, we present the first study that applПоказать полностьюies two independent approaches, i.e. the nonlinear, process-based Vaganov-Shashkin (VS) model and linear daily response functions. Data were collected at twelve sites in Slovenia differing in climate regimes and ranging elevation between 170 and 1300 m a.s.l. VS model results revealed that drier Norway spruce sites at lower elevations are mostly moisture limited, while moist high-elevation sites are generally more temperature limited. Daily response functions match well the pattern of growth-limiting factors from the VS model and further explain the effect of climate on radial growth: prevailing growth-limiting factors correspond to the climate variable with higher correlations. Radial growth correlates negatively with rising summer temperature and positively with higher spring precipitation. The opposite response was observed for the wettest site at the highest elevation, which positively reacts to increased summer temperature and will most likely benefit from a warming climate. For all other sites, the future radial growth of Norway spruce largely depends on the balance between spring precipitation and summer temperature.

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Издание

Журнал: INTERNATIONAL JOURNAL OF BIOMETEOROLOGY

Выпуск журнала: Vol. 65, Is. 2

Номера страниц: 311-324

ISSN журнала: 00207128

Место издания: NEW YORK

Издатель: SPRINGER

Авторы

  • Jevsenak Jernej (Slovenian Forestry Inst, Dept Forest Yield & Silviculture, Vecna Pot 2, Ljubljana 1000, Slovenia)
  • Tychkov Ivan (Siberian Fed Univ, Lab Integral Studies Forest Dynam Eurasia, Akademgorodok St 50-2, Krasnoyarsk 660075, Russia)
  • Gricar Jozica (Slovenian Forestry Inst, Dept Forest Yield & Silviculture, Vecna Pot 2, Ljubljana 1000, Slovenia)
  • Levanic Tom (Slovenian Forestry Inst, Dept Forest Yield & Silviculture, Vecna Pot 2, Ljubljana 1000, Slovenia)
  • Tumajer Jan (Ernst Moritz Arndt Univ Greifswald, Dept Bot & Landscape Ecol, Soldmannstr 15, D-17487 Greifswald, Germany; Charles Univ Prague, Fac Sci, Dept Phys Geog & Geoecol, Albertov 6, Prague 12843, Czech Republic)
  • Prislan Peter (Slovenian Forestry Inst, Dept Forest Tech & Econ, Vecna Pot 2, Ljubljana 1000, Slovenia)
  • Arnic Domen (Slovenian Forestry Inst, Dept Forest Tech & Econ, Vecna Pot 2, Ljubljana 1000, Slovenia)
  • Popkova Margarita (Siberian Fed Univ, Lab Integral Studies Forest Dynam Eurasia, Akademgorodok St 50-2, Krasnoyarsk 660075, Russia)
  • Shishov Vladimir V. (Siberian Fed Univ, Lab Integral Studies Forest Dynam Eurasia, Akademgorodok St 50-2, Krasnoyarsk 660075, Russia)

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