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StreamchemDB: Long-term Stream Chemistry Data since 1960 for Luquillo Experimental Forest/LTER

StreamchemDB is a comprehensive database that provides long-term stream chemistry data for Luquillo Experimental Forest/LTER, including measurements of various analytes in different basins. The database aims to preserve and synthesize this valuable data and promote consensus on metadata and terminology.

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StreamchemDB: Long-term Stream Chemistry Data since 1960 for Luquillo Experimental Forest/LTER

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  1. StreamchemDB CLOSE x Luquillo Experimental Forest/LTER About StreamchemDB Data Syntheses Publications Analytical labs Contacts USDA Forest Service Experimental Forests and Ranges National Science Foundation Long-term Ecological Research Sites Stream chemistry data since 1960 Basins Analytes Rio Sabana (RS) Rio Espiritu Santo (RES4) Rio Mameyes Puente Roto (MPR) Rio Mameyes Gage (MG) Rio Icacos (RI) QuebradaToronja (QT) QuebradaSonadora (QS) QuebradaPrieta (QP) QuebradaPrieta A (QPA) QuebradaPrieta B (QPB) QuebradaGuaba (QG) QuebradaBisley 1 (Q1) QuebradaBisley 2 (Q2) QuebradaBisley 3 (Q3) Ammonium Calcium Chloride Conductivity Dissolved inorganic carbon Dissolved organic carbon Dissolved organic nitrogen Magnesium Nitrate pH Potassium Soluble reactive phosphorus Total dissolved nitrogen Total dissolved phosphorus x x x Long-term goals • Adding sites and data • Consensus on metadata and terminology • Saving the nation’s long-term stream chemistry data in danger of being lost Key researchers: William McDowell, Clyde Asbury, (more) Photos of site About this site Graph a different basin pair or parameter Download this data Key references: McDowell & Asbury 1994, Schaefer et al. 2000, (more) (Click on sites for more info) Why stream chemistry? Download data Click here to learn more about the utility of this data Cross-site syntheses & analyses Interested in databases? Click here to see the database design behind StreamchemDB Publications EFR sites Looking for other chemistry data? LTER sites LTER-EFR sites Click here for links

  2. StreamchemDB CLOSE x Luquillo Experimental Forest/LTER About StreamchemDB Data Syntheses Publications Analytical labs Contacts Sonadora (QS) and Toronja (QT) watersheds USDA Forest Service Experimental Forests and Ranges National Science Foundation Long-term Ecological Research Sites Stream chemistry data since 1960 Long-term goals • Adding sites and data • Consensus on metadata and terminology • Saving the nation’s long-term stream chemistry data in danger of being lost Key researchers: William McDowell, Clyde Asbury, (more) Photos of site About this site Graph a different basin pair or parameter Download this data Key references: McDowell & Asbury 1994, Schaefer et al. 2000, (more) (Click on sites for more info) Why stream chemistry? Download data Click here to learn more about the utility of this data Cross-site syntheses & analyses Interested in databases? Click here to see the database design behind StreamchemDB Publications EFR sites Looking for other chemistry data? LTER sites LTER-EFR sites Click here for links

  3. StreamChemDB Coweeta Fernow Fraser Andrews Hubbard Brook Luquillo Marcell San Dimas Santee Tenderfoot Earliest year of stream chemistry data available: Bonanza Total N Total P

  4. StreamChemDB DATABASE DESIGN Methods & parameter tables Basins Data tables Sites

  5. StreamChemDB DATABASE DESIGN Methods & parameter tables Basins Data tables Sites Site web sites Contacts Site disclaimers & agreements Status of the data

  6. StreamChemDB DATABASE DESIGN Methods & parameter tables Basins Data tables Sites Site web sites Disturbances Disturbance details Contacts Site disclaimers & agreements Status of the data

  7. StreamChemDB DATABASE DESIGN Methods & parameter tables Basins Data tables Sites Site web sites Discharge Disturbances Disturbance details Contacts Samples Chem data instantaneous & composite conc Site disclaimers & agreements Status of the data Chem data monthly derived conc

  8. StreamChemDB DATABASE DESIGN Methods & parameter tables Basins Data tables Sites Site web sites Discharge Disturbances Sampling methods Disturbance details Samples Contacts Detection limits Chem data instantaneous & composite conc Site disclaimers & agreements Precision Units Parameters Chem data monthly derived conc Status of the data Analytes Analytical methods

  9. StreamChemDB DATABASE DESIGN Methods & parameter tables Basins Data tables Sites Site web sites Discharge Disturbances Sampling methods Disturbance details Samples Contacts Chem data instantaneous & composite conc Detection limits Site disclaimers & agreements Precision Units Chem data monthly derived conc Status of the data Parameters Analytes Analytical methods Major methods NEMI methods Instruments Labs

  10. Questions? For more information: http://http://web.fsl.orst.edu/streamchem/

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