1. FROM THE SUBSISTENCE AGRICULTURE TO THE ECOLOGICAL MOUNTAIN AGRICULTURE IN THE UPPER BASIN OF THE SOMEŞUL MARE RIVER. Authors: A. BARTA, E. SCHUSTER, M. MUREŞIANU.2. PROTECTED AREAS IN ROMANIA BETWEEN DESIDERATA AND REALITY. CASE STUDY: IZVORUL TĂUŞOARELOR CAVE. Authors: M. MUREŞIANU, E. SCHUSTER, A. BARTA.