TY - CHAP A1 - Sackmone Sirisack A2 - Anders Grimvall ED1 - Ema O. Ekundayo Y1 - 2011-11-04 PY - 2011 T1 - Visual Detection of Change Points and Trends Using Animated Bubble Charts N2 - "Environmental Monitoring" is a book designed by InTech - Open Access Publisher in collaboration with scientists and researchers from all over the world. The book is designed to present recent research advances and developments in the field of environmental monitoring to a global audience of scientists, researchers, environmental educators, administrators, managers, technicians, students, environmental enthusiasts and the general public. The book consists of a series of sections and chapters addressing topics like the monitoring of heavy metal contaminants in varied environments, biolgical monitoring/ecotoxicological studies; and the use of wireless sensor networks/Geosensor webs in environmental monitoring. BT - Environmental Monitoring SP - Ch. 19 UR - https://doi.org/10.5772/29239 DO - 10.5772/29239 SN - PB - IntechOpen CY - Rijeka Y2 - 2022-05-23 ER -