Please use this identifier to cite or link to this item: http://hdl.handle.net/2067/43429
Title: Effect of climate change on potential distribution of Cedrus libani A. Rich in the twenty-first century: an Ecological Niche Modeling assessment
Authors: Schirone, Bartolomeo 
Javier López Tirado
Vessella, Federico
Jean Stephan
Sezgin Ayan
Pablo J. Hidalgo
Journal: NEW FORESTS 
Issue Date: 2020
Abstract: 
The present study is focused on the potential distribution of the Lebanese cedar (Cedrus
libani) in the present and in the future throughout the twenty-first century. The location of
this work encompasses Lebanon, Syria and Turkey. Twenty-four environmental variables
are used and two Representative Concentration Pathways (RCP) scenarios for two different
time periods are studied: RCP 4.5 2050, RCP 4.5 2070, RCP 8.5 2050 and RCP 8.5 2070.
The most interesting novelty is the use of 13 General Circulation Models and 6 algorithms
(Climate Space Model, Envelope Score, Environmental Distance, Genetic Algorithm for
Rule-set Production, Maximum Entropy and Support Vector Machines) were considered
for modelling. Area Under the Curve is used as goodness of fit and building the final consensus
map. The global habitat suitability area would enlarge in the forecasted scenarios
with respect to the present, although it would be more restricted in 2070 due to the altitudinal
shift. This study also suggests an interesting approach to manage C. libani stands
by means of afforestation programs aiming to face global warming in the late twenty-first
century.
URI: http://hdl.handle.net/2067/43429
ISSN: 0169-4286
DOI: 10.1007/s11056-020-09798-y
Appears in Collections:A1. Articolo in rivista

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