Resilience capacity of Araucaria araucana to extreme drought events

S Piraino, JA Molina, MA Hadad, FAR Juñent - Dendrochronologia, 2022 - Elsevier
Ongoing climate change has induced modification in the frequency and intensity of extreme
climatic events, with consequent impact on tree and forest growth resilience. Araucaria …

Tree age and bark thickness as traits linked to frost ring probability on Araucaria araucana trees in northern Patagonia

JGA Molina, MA Hadad, DP Domínguez, FA Roig - Dendrochronologia, 2016 - Elsevier
Frost events may damage the cambium and consequently the newly produced tracheids
whose cell walls have not yet completed their lignifications, leading to the formation of frost …

[HTML][HTML] Growth of male and female Araucaria araucana trees respond differently to regional mast events, creating sex-specific patterns in their tree-ring chronologies

MA Hadad, FA Roig, JGA Molina, A Hacket-Pain - Ecological Indicators, 2021 - Elsevier
Araucaria araucana is a dioecious evergreen conifer endemic from temperate forests of
south Argentina and Chile. It is a long-lived species (maximum age> 1000 years), and it …

Physiological, biochemical, and anatomical responses of Araucaria araucana seedlings to controlled water restriction

S Papú, F Berli, P Piccoli, D Patón… - Plant Physiology and …, 2021 - Elsevier
Water stress triggers acclimation responses and can damage plants, which varies by
species and stress levels. Ongoing climate change is projected to result in longer and more …

Age-Effect Radial Growth Responses of Picea schrenkiana to Climate Change in the Eastern Tianshan Mountains, Northwest China

L Jiao, Y Jiang, M Wang, W Zhang, Y Zhang - Forests, 2017 - mdpi.com
The climate changed from warm-dry to warm-wet during the 1960s in northwest China.
However, the effects of climate change on the response of radial growth from different age …

Variations in the intrinsic water-use efficiency of north Patagonian forests under a present climate change scenario: tree age, site conditions and long-term …

JG Arco Molina, G Helle, MA Hadad, FA Roig - Tree Physiology, 2019 - academic.oup.com
The carbon isotope composition (δ13C) in tree rings were used to derive the intrinsic water-
use efficiency (iWUE) of Araucaria araucana trees of northern Patagonia along a strong …

The First Millennium-Age Araucaria Araucana in Patagonia

I Aguilera-Betti, AA Muñoz, D Stahle… - Tree-Ring …, 2017 - meridian.allenpress.com
CONCLUSIONS Millennial-length tree-ring chronologies of A. araucana have great potential
to help answer relevant questions posed by climate change and natural hazards such as …

Recent Consequences of Climate Change Have Affected Tree Growth in Distinct Nothofagus macrocarpa (DC.) FM Vaz & Rodr Age Classes in Central Chile

A Venegas-González, FA Roig, K Peña-Rojas… - Forests, 2019 - mdpi.com
Forests play an important role in water and carbon cycles in semiarid regions such as the
Mediterranean ecosystems. Previous research in the Chilean Mediterranean forests …

Dendrochronological Study of the Xeric and Mesic Araucaria araucana Forests of Northern Patagonia: Implications for Ecology and Conservation

MA Hadad, JG Arco Molina, FA Roig - … Tree-Ring Sciences and Ecology in …, 2020 - Springer
The identification of the forest structure could give insights of the processes that determine
certain aspects of the population dynamics over time. To address this concern in the …

Stability evaluation of radial growth of Picea schrenkiana in different age groups in response to climate change in the eastern Tianshan Mountains

L Jiao, K Chen, S Wang, X Liu - Journal of Mountain Science, 2020 - Springer
Global warming causes an unstable response in tree radial growth at high latitudes in the
Northern Hemisphere. Additionally, different climatic responses of different age groups of …