Sensing Technologies for Intelligent Environments: A Review -- Micro Motes: A Highly Penetrating Probe for Inaccessible Environments -- A Multi-Sensor Smart System for Vulcanic Ash Monitoring -- Portable High Frequency Surface Wave Radar OSMAR-S -- Using Motion Sensor for Landslide Monitoring and Hazard Mitigation.-Distributed Intelligent Monitoring System for Water Environment -- Application to Environmental Surveillance: Dynamic Image Estimation Fusion and Optimal Remote Sensing with Fuzzy Integral -- Precision Cultivation System for Greenhouse Production -- Environment Monitoring System Based on IEEE 1451 Standards -- Application for Wireless Sensor Networks Technology for Induction Motor Monitoring in Industrial Environments -- Advanced Monitoring System on Debris Flow Hazards.