TY - JOUR AU - Pérez Sánchez-Cañete, Enrique AU - Serrano Ortiz, Penélope AU - Kowalski, Andrew AU - Oyonarte, C. AU - Domingo Poveda, Francisco PY - 2011 SN - 0094-8276 UR - http://hdl.handle.net/10481/22437 AB - Recent studies of carbonate ecosystems suggest a possible contribution of subterranean ventilation to the net ecosystem carbon balance. However, both the overall importance of such CO2 exchange processes and their drivers remain unknown. Here we... LA - eng PB - American Geophysical Union KW - Ecosystem carbon KW - Karstic shrubland KW - Subterranean ventilation KW - Atmospheric composition KW - Atmosphere interactions TI - Subterranean CO2 ventilation and its role in the net ecosystem carbon balance of a karstic shrubland ER -