1. IN DEPTH VARIATION OF WATER PROPERTIES FOR St. ANA LAKE – ROMANIA RELATED TO SEDIMENTS IN SUSPENSION. Authors: GEORGE ARGHIR, DUMITRU RISTOIU, CLAUDIA TOMA, NELI-KINGA OLAH, RAMONA FLAVIA CÂMPEAN.2. QUALITY CONTROL PARAMETERS OF RIBES NIGRUM L. BUDS FOR ESTABLISHING THE OPTIMAL HARVESTING PERIOD . Authors: AUREL ARDELEAN, VIOLETA TURCUȘ, NELI KINGA OLAH, DANIELA HANGANU, SIMONA CODRUTA COBZAC, RAMONA FLAVIA CÂMPEAN, ELISABETA CHIȘE.