Remote sensing of canopy nitrogen at regional scale in Mediterranean forests using the spaceborne MERIS Terrestrial Chlorophyll Index - Loozen, Yasmina (Utrecht University. Copernicus Institute of sustainable development) ; Rebel, Karin T. (Utrecht University. Copernicus Institute of sustainable development) ; Karssenberg, Derek (Utrecht University. Physiscal geography) ; Wassen, Martin J. (Utrecht University. Copernicus Institute of sustainable development) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; De Jong, Steven M. (Utrecht University. Physiscal geography)