Cosiderably expanded new edition of a comprehensive survey of environmental measurement techniques.Measurements of natural phenomena are vital for any type of environmental monitoring. This book looks at past, present and future measurement techniques, describing the operation of the instruments used and the quality and accuracy of the data they produce. The book will be important for all those who use or collect such data, whether for pure research or day-to-day management of the environment. The first edition received excellent reviews and this new edition has been brought completely up-to-date and expanded considerably.Measurements of natural phenomena are vital for any type of environmental monitoring. This book looks at past, present and future measurement techniques, describing the operation of the instruments used and the quality and accuracy of the data they produce. The book will be important for all those who use or collect such data, whether for pure research or day-to-day management of the environment. The first edition received excellent reviews and this new edition has been brought completely up-to-date and expanded considerably.This new edition has been brought completely up-to-date and expanded considerably. It has five new chapters covering visibility, clouds, lightning, atmospheric composition, and the upper atmosphere. The chapter on barometric pressure has been rewritten and expanded, while the chapter on oceans and polar regions has been split into two separate and expanded chapters. In addition, the final chapter--Forward Look--has been rewritten. This volume will be important reading for all professionals involved in pure environmental research or in the day-to-day management of the environment. First Edition Hb (2000): 0-521-57310-6Acknowledgements; 1. Basics; 2. Radiation; 3. Temperature; 4. Humidity; 5. Wind; 6. Barometric pressure; 7. Evaporation; 8. Precipitation; 9. Soil moisture and groundwater; 10. Rivers and lakes; 11. Data logginglĂ$