1. SPATIAL VARIATION OF SOME PHISICAL AND CHEMICAL PARAMETERS IN THE PONDS FROM ŞAR VALLEY (NOROIAŞ BROOK). Authors: GH. ŞERBAN, R. BĂTINAŞ, V. SOROCOVSCHI.2. TOURISM PATTERNS DETERMINED BY RIVERS AND ASSOCIATED ACTIVITIES. Authors: R. BĂTINAŞ, V. SOROCOVSCHI.3. THE USE OF G.I.S. TECHNIQUES IN ESTIMATING THE FLOODABLE STRIPES IN RELATION WITH DISCHARGES VALUES WITH LOW PROBABILITIES OF OCCURRENCE. CASE STUDY: RIVER ARIES - TURDA CITY.. Authors: ŞT. BILAŞCO, R. BĂTINAŞ.