Variability of plant nitrogen and water use in a 100-m transect of a subdesertic depression of the Ebro valley (Spain) characterized by leaf 13C and 15N
Authors: Penuelas, J.; Filella, I.; Terradas, J.
Source: Acta OEcologica, Volume 20, Number 2, 4 March 1999 , pp. 119-123(5)
Document Type: Research Article
Affiliations: CREAF, Facultat de Ciencies, Universitat Autonoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
Publication date: 4 March 1999