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Water Quality and Mass Transport in Four Watersheds in Eastern Puerto Rico
| Content Provider | Semantic Scholar |
|---|---|
| Author | Stallard, Robert F. Murphy, Sheila F. |
| Copyright Year | 2012 |
| Abstract | ......................................................................................................................................................117 Introduction.................................................................................................................................................117 Factors Affecting Water Chemistry of Tropical Rivers ...............................................................119 Study Design and Objectives ..........................................................................................................121 Methods Used to Collect and Interpret Data ........................................................................................122 Sample Collection and Field Measurements ...............................................................................122 Stream Discharge .............................................................................................................................122 Analytical Procedures......................................................................................................................123 Discharge, Load, Runoff, and Yield ................................................................................................123 Water Quality of Eastern Puerto Rico WEBB Project Watersheds ...................................................125 Runoff Percentile Classes, Concentration, and Yield .................................................................125 Water-Quality Constituents .............................................................................................................130 Field Measurements ................................................................................................................130 Silica...........................................................................................................................................130 Chloride......................................................................................................................................133 Calcium, Magnesium, and Sodium .......................................................................................135 Dissolved Organic Carbon ......................................................................................................135 The Nutrients: Nitrate, Ammonia, Phosphate, and Potassium .........................................137 Sulfate ........................................................................................................................................139 Alkalinity, Carbon Dioxide, and Calcite Saturation ............................................................139 Suspended Sediment ..............................................................................................................141 Conclusions.................................................................................................................................................143 Acknowledgements ...................................................................................................................................147 References ..................................................................................................................................................147 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://pubs.usgs.gov/pp/1789/pdfs/ChapterE.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
