Spectral absorbance traits of different plant canopies in NE Spain.

Peñuelas J, Filella I (1998) Spectral absorbance traits of different plant canopies in NE Spain. Spectrum 22:127-133.

Drought memory effects on water and N use by Quercus ilex and Phillyrea latifolia in Mediterranean forests.

Peñuelas J, Filella I, Lloret F, Piñol J, Siscart D (1998) Drought memory effects on water and N use by Quercus ilex and Phillyrea latifolia in Mediterranean forests. Butlletin de la Société d'Ecophysiologie 1998:47.