Contacts StreamchemDB Long-term goals Interested in databases? Adding sites and data Consensus on metadata and terminology Saving the nation’s long- term.

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Presentation transcript:

Contacts StreamchemDB Long-term goals Interested in databases? Adding sites and data Consensus on metadata and terminology Saving the nation’s long- term stream chemistry data in danger of being lost Looking for other chemistry data? Why stream chemistry? Click here to see the database design behind StreamchemDB Click here to learn more about the utility of this data Click here for links Download data Cross-site syntheses & analyses Publications Analytical labsDataSynthesesPublications (Click on sites for more info) EFR sites LTER sites LTER-EFR sites USDA Forest Service Experimental Forests and Ranges National Science Foundation Long-term Ecological Research Sites Stream chemistry data since 1960 About StreamchemDB CLOSE x Luquillo Experimental Forest/LTER Key researchers: William McDowell, Clyde Asbury, (more) Graph a different basin pair or parameter Photos of site Download this data Key references: McDowell & Asbury 1994, Schaefer et al. 2000, (more) About this site Basins Rio Sabana (RS) Rio Espiritu Santo (RES4) Rio Mameyes Puente Roto (MPR) Rio Mameyes Gage (MG) Rio Icacos (RI) Quebrada Toronja (QT) Quebrada Sonadora (QS) Quebrada Prieta (QP) Quebrada Prieta A (QPA) Quebrada Prieta B (QPB) Quebrada Guaba (QG) Quebrada Bisley 1 (Q1) Quebrada Bisley 2 (Q2) Quebrada Bisley 3 (Q3) x x Analytes 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

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

StreamChemDB Nitrate Ammonium Dissolved Unfiltered Orthophosphorus Dissolved Unfiltered Anions (Cl, S0 4 ) Cations (Ca, Mg, K, Na) Conductivity pH Alkalinity/carbonate Silica Carbon Total N Total P BonanzaSan DimasFraserMarcellTenderfootSanteeHubbard BrookFernowCoweetaAndrewsLuquillo Earliest year of stream chemistry data available:

StreamChemDB Sites Basins Data tables Methods & parameter tables DATABASE DESIGN

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

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

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

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

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

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