The concern for the fate of forest ecosystems under climate change demands the development of a prompt and effective system for detecting the impacts of pressure factors, such as rising temperatures, drought conditions, and extreme climatic events. In ongoing European monitoring programs, the health condition of trees is only assessed visually and there is limited evidence that enhanced crown defoliation implies physiological disturbance and reduced tree growth. The progress of the research makes it possible to apply methods developed in experimental conditions in forests for the fast and reliable assessment of impacts and of stress conditions. In this review, we analyse the most promising indicators of tree and forests health (at individual plants and ecosystem level) for their potential application in forest ecosystems and their ability to support and integrate the traditional visual assessment, provide information on influential factors, and improve the prediction of stand dynamics and forest productivity.

Traditional and novel indicators of climate change impacts on European forest trees / Bussotti, Filippo; Pollastrini, Martina. - In: FORESTS. - ISSN 1999-4907. - ELETTRONICO. - 8:(2017), pp. 1-12. [10.3390/f8040137]

Traditional and novel indicators of climate change impacts on European forest trees

BUSSOTTI, FILIPPO;POLLASTRINI, MARTINA
2017

Abstract

The concern for the fate of forest ecosystems under climate change demands the development of a prompt and effective system for detecting the impacts of pressure factors, such as rising temperatures, drought conditions, and extreme climatic events. In ongoing European monitoring programs, the health condition of trees is only assessed visually and there is limited evidence that enhanced crown defoliation implies physiological disturbance and reduced tree growth. The progress of the research makes it possible to apply methods developed in experimental conditions in forests for the fast and reliable assessment of impacts and of stress conditions. In this review, we analyse the most promising indicators of tree and forests health (at individual plants and ecosystem level) for their potential application in forest ecosystems and their ability to support and integrate the traditional visual assessment, provide information on influential factors, and improve the prediction of stand dynamics and forest productivity.
2017
8
1
12
Bussotti, Filippo; Pollastrini, Martina
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1081588
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