température (1) fleuve (1) recherche (1) surveillance (1) île (1) in situ (1) air (1) conductivité (1) oxygène dissous (1) Monitoring (1) Environmental conditions (1) Variation (1) Environmental conditions (1) Water chemistry (1) Water (1) Units of measurement (1) Temperature (1) Research (1) Oscillations (1) Water temperature (1) Cycles (1) Comprehension (1) Circadian rhythms (1) Air (1) Research (1) Utilization (1) Temperature (1)