Adaptation to drought is coupled with slow growth, but independent from phenology in marginal silver fir (Abies albaMill.) populations
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چکیده
منابع مشابه
Tree-Ring Growth Trends of Abies alba Mill: Possible Adaptations to Climate Change in Marginal Populations of Central Italy
A dendroclimatic analysis was used to assess the climate-growth relationships of Abies alba Mill. over the last century in marginal populations of Central Italy. Tree-ring cores were collected in five mixed silver fir forests at low and high-elevation sites of the Apennines range in Tuscany and Marches. Regular and moving correlations functions were applied to tree-ring width series and monthly...
متن کاملRegulation of Water Use in the Southernmost European Fir (Abies pinsapo Boiss.): Drought Avoidance Matters
The current scenario of global warming has resulted in considerable uncertainty regarding the capacity of forest trees to adapt to increasing drought. Detailed ecophysiological knowledge would provide a basis to forecast expected species dynamics in response to climate change. Here, we compare the water balance (stomatal conductance, xylem water potential, needle osmotic adjustment) of Abies pi...
متن کاملCardioprotective effects of silver fir (Abies alba) extract in ischemic-reperfused isolated rat hearts
BACKGROUND Silver fir trunk extract (SFTE) is a complex mixture of antioxidative polyphenols (lignans and phenolic acids) from the trunks of silver fir trees (Abies alba, lignum). In our previous study, we have shown that SFTE exerts strong antioxidative and protective effects against atherogenic, diet-induced arterial wall damage. OBJECTIVE The aim of the present study was to test the potent...
متن کاملFoliar and cortex oleoresin variability of silver fir (Abies alba Mill.) in Albania.
Terpene composition of needle and cortical oleoresin from lateral shoots were analyzed by GC/MS for four Silver fir (Abies alba Mill.) populations scattered in natural species range in Albania. More than sixty compounds were detected in the needle oleoresin, which was characterized by a high content of alpha-pinene, camphene, beta-pinene, limonene and bornyl acetate. Three monoterpenes, alpha-p...
متن کاملRadical Scavenging Activity of the Essential Oil of Silver Fir (Abies alba)
The essential oil of silver fir (Abies alba) is known to help respiratory system and have easing and soothing effect for muscle. In the present study, we investigated the chemical composition, cytotoxicity and its biological activities of silver fir (Abies alba) essential oil. The composition of the oil was analyzed by GC-MS and bornyl acetate (30.31%), camphene (19.81%), 3-carene (13.85%), tri...
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ژورنال
عنوان ژورنال: Evolutionary Applications
سال: 2020
ISSN: 1752-4571,1752-4571
DOI: 10.1111/eva.13029