@article{d8c09819f55a44cfae579ba463097f79,
title = "Variables related to nitrogen deposition improve defoliation models for European forests",
author = "Marco Ferretti and Marco Calderisi and Peter Waldner and Anne Thimonier and Mathieu Jonard and Nathalie Cools and Pasi Rautio and Nicholas Clarke and Karin Hansen and P{\"a}ivi Meril{\"a} and Nenad Potočić",
year = "2015",
month = "10",
language = "English",
volume = "72",
pages = "897--906",
journal = "Annals of Forest Science",
issn = "1286-4560",
number = "7",
}