A practical book for professionals who rely on water quality data for decision making, this book is based on three decades experience of three highly published water and watershed resource professionals. It focuses on the analysis of air pollution sensitive waters and the consequent effects associated with soil and water acidification, nutrient-N enrichment, or the effects of atmospherically deposited toxic substances. It also covers lake zooplankton and/or stream macroinvertebrate biomonitors. Explanations of the reasons behind various recommendations provide readers with the tools needed to alter recommended protocols to match particular study needs and budget.With the valve open, expel the air bubbles and a small volume of water, leaving the syringe between two-thirds and three-fourths full. Note that ... Inspect all equipment and clean off any plant and animal material before moving to the next sample location. This effort ... Place the bagged sample on double-bagged ice or refrigerant immediately after collection or at least within 15 min of collection. Note : Doanbsp;...
|Title||:||Air Pollution and Freshwater Ecosystems|
|Author||:||Timothy J Sullivan, Alan T. Herlihy, James R. Webb|
|Publisher||:||CRC Press - 2014-11-20|