TY - JOUR A1 - Pereira, J. S. A1 - Mateus, J. A. A1 - Aires, L. M. A1 - Pita, G. A1 - Pio, C. A1 - Andrade, V. A1 - Banza, J. A1 - David, T. S. A1 - Rodrigues, A. A1 - David, J. S. T1 - Effects of drought – altered seasonality and low rainfall – in net ecosystem carbon exchange of three contrasting Mediterranean ecosystems JO - Biogeosciences Discuss. J1 - BGD VL - 4 IS - 3 SP - 1703 EP - 1736 Y1 - 2007/06/12 PB - Copernicus Publications SN - 1810-6277 UR - http://www.biogeosciences-discuss.net/4/1703/2007/ L1 - http://www.biogeosciences-discuss.net/4/1703/2007/bgd-4-1703-2007.pdf ER -