CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsSpecials CR 71:249-262 (2017) - DOI: https://doi.org/10.3354/cr01443 REVIEW Climate change response of vegetation across climatic zones in Italy Stefano Chelli1,*, Camilla Wellstein2, Giandiego Campetella1, Roberto Canullo1, Rita Tonin2, Stefan Zerbe2, Renato Gerdol3 1School of Biosciences and Veterinary Medicine, Plant Diversity and Ecosystems Management Unit, University of Camerino, Via Pontoni 5, 62032 Camerino, Macerata, Italy 2Faculty of Science and Technology, Free University of Bozen-Bolzano, Piazza Università 5, 39100 Bozen, Italy 3Department of Life Sciences and Biotechnology, University of Ferrara, Corso Ercole I d’Este 32, 44121 Ferrara, Italy *Corresponding author: stefano.chelli@gmail.com ABSTRACT: Italy represents a good model region for assessing vegetation responses to changing climate across a broad climatic range, from Mediterranean warm-dry climate to alpine cold-humid climate. We reviewed results of studies analysing the response of natural vegetation to climate change in Italy, published until July 2016 in peer-reviewed journals. Evidence provided by these studies shows that climate warming is expected overall to enhance plant growth in Italy, but the magnitude of growth stimulation will probably vary among climatic zones, with stronger effects in the cold regions of the alpine climatic zone. Drought, induced by reduced precipitation and/or increased evapotranspiration, can override the positive effects of higher temperatures on plant growth, not only in the Mediterranean warm-dry climatic zone but also in the less dry sub-Mediterranean climatic zone and even in the temperate one. Our review highlighted 2 major research gaps to which future research should be directed. First, there is poor knowledge of how species composition will change in response to changing climate and how this will affect ecosystem functioning in Mediterranean to temperate ecosystems. Second, there is poor knowledge of possible interactions between climate-induced vegetation changes and dynamic processes related to land-use changes. KEY WORDS: Climate change · Drought · Experimental study · Italy · Observational study · Warming · Review Full text in pdf format Supplementary material PreviousNextCite this article as: Chelli S, Wellstein C, Campetella G, Canullo R, Tonin R, Zerbe S, Gerdol R (2017) Climate change response of vegetation across climatic zones in Italy. Clim Res 71:249-262. https://doi.org/10.3354/cr01443 Export citation RSS - Facebook - Tweet - linkedIn Cited by Published in CR Vol. 71, No. 3. Online publication date: March 01, 2017 Print ISSN: 0936-577X; Online ISSN: 1616-1572 Copyright © 2017 Inter-Research.
Read full abstract