University of Minnesota
University of Minnesota
College of Biological Sciences
http://www.cbs.umn.edu/

Dataset

Chemical Limnology of Cedar Creek Aquatic Habitats - Experiment 280


Surface water chemistry

Years Available: 2012

Principle Investigators

Sterner, Robert

View All Experiment and Dataset Methods

Environmental Data Initiative data package

EDI Package ID DOI
knb-lter-cdr.579.8
doi:10.6073/pasta/3ba5f4fb429ecfb31575527e0bbe1225

ATTRIBUTES

FieldNameDefinitionUnitCode
1DateDate sample was taken
2SiteLocation of sample
3DepthDepth sample takenShallow=approximately 0.25 m depth, Deep=horizontal small volume (typically 2 L) Van Dorn bottle closed below thermocline
4POC (ug/L)Particulate Organic CarbonmicrogramsPerLiter
5DIC (mg/L)Dissolved inorganic carbon.milligramsPerLiter
6DOC (mg/L)Dissolved Organic CarbonmilligramsPerLiter
7PON (ug/L)Particulate Organic NitrogenmicrogramsPerLiter
8TN (mg/L)Total NitrogenmilligramsPerLiter
9TDN (mg/L)Total Dissolved Nitrogen.milligramsPerLiter
10NO3 (umol/L)NitratemicroMolePerLiter
11NH4 (umol/L)AmmoniuummicroMolePerLiter
12TP (umol/L)Total PhosphorusmicroMolePerLiter
13PP (umol/L)Particulate phosphorusmicroMolePerLiter
14TDP (umol/L)Total Dissolved PhosphorusmicroMolePerLiter
15SRP (umol/L)Soluble Reactive PhosphorusmicroMolePerLiter
16Chl-a (ug/L)Chlorophyll amicroMolePerLiter
17Si (umol/L)Dissolved Reactive SilicamicroMolePerLiter
 

SAMPLE DATASET

DateSiteDepthPOC (ug/L)DIC (mg/L)DOC (mg/L)PON (ug/L)TN (mg/L)TDN (mg/L)NO3 (umol)NH4 (umol/L)TP (umol/L)PP (umol/L)TDP (umol/L)SRP (umol/L)Chl-a (ug/L)Si (umol/L)
8/3/2012BECKMAN LAKE 1Shallow18190.7118.03149.40.6081.0587.200.390.280.340.220.231.217.3
8/3/2012BECKMAN LAKE 2Shallow30551.3314.66267.10.5310.6436.470.570.330.440.313.4134.6
8/3/2012BECKMAN LAKE 3Shallow35811.8214.03397.50.5340.6866.070.341.130.580.400.124.844.1
8/3/2012CEDAR BOG LK 3Shallow343116.2615.42346.70.6080.6376.990.561.482.391.360.755.69364.5
8/3/2012CEDAR CREEK LOWERShallow138237.4411.42136.70.8471.10631.152.173.772.531.150.751.56337.1
8/3/2012CEDAR CREEK UPPERShallow168239.2010.70116.80.8991.02423.317.341.663.732.971.371.90345.5
8/3/2012FISH LAKEShallow6027.218.9457.90.6320.6855.180.360.360.160.240.300.6823.4
9/17/2012BECKMAN LAKE 1Shallow21173.3316.54164.20.6150.6296.000.700.660.390.320.631.62107.3
9/17/2012BECKMAN LAKE 2Shallow19933.2515.43162.40.6020.5926.730.521.270.320.250.402.38105.2
9/17/2012BECKMAN LAKE 3Shallow12293.6314.2397.20.5780.5566.210.250.340.220.520.280.92104.1
9/17/2012CEDAR BOG LK 3Shallow301314.7015.59347.90.7570.6534.670.402.251.400.690.2912.50198.5
9/17/2012CEDAR CREEK LOWERShallow61235.993.9956.50.8610.95552.933.950.931.040.390.620.87133.2
                 

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Chemical Limnology of Cedar Creek Aquatic Habitats: Surface water chemistry

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