Dataset title: Biogeochemical data collected from Northeast Shark River Slough, Everglades National Park, Florida, USA, 2006 - ongoing Dataset ID: doi:10.6073/pasta/1e39d1b154054d7f7507dd1eff65b3c6 Dataset Creator Name: Sophia Hoffman Organization: Institute of Environment, Department of Biological Sciences, Florida International University Name: Chris Rizzie Organization: Institute of Environment, Department of Biological Sciences, Florida International University Email: crizz005@fiu.edu Name: Andrea Nocentini Organization: Institute of Environment, Department of Biological Sciences, Florida International University Email: anocenti@fiu.edu Name: Shishir Sarker Organization: Institute of Environment, Department of Biological Sciences, Florida International University Email: ssark009@fiu.edu Name: John Kominoski Organization: Institute of Environment, Department of Biological Sciences, Florida International University Email: jkominos@fiu.edu Name: Evelyn Gaiser Organization: Institute of Environment, Department of Biological Sciences, Florida International University Email: gaisere@fiu.edu Name: Leonard Scinto Organization: Department of Earth and Environment, Florida International University Email: scintol@fiu.edu Dataset Abstract This project was established in 2006 to document the pattern of abundance of key ecological indicators (e.g., surface water, soil, floc, periphyton and sawgrass) across the NESRS landscape (Gaiser et al. 2009). A total of 30 sites were established and monitored in 2006, 2007 and 2008 .After the completion of 1-mile bridge in 2012, additional 10 new sites were established to observe the ecological impact of 1-mile bridge ( Known as Bridge & Census sites). In 2015, additional 40 sites were established along eight transects (T1-T8, known as near canal sites) in ENP marshes starting at, and roughly perpendicular to the L-29 canal. The purpose of these sites was to monitor the potential effects of Modified Water Deliveries (MWD) operations on changing nutrient concentrations and ratios in key ecological compartments due to increased downstream discharges from the L-29 canal beneath the 1-mile and 2.6-mile bridges and culverts along Tamiami Trail. Geographic Coverage Bounding Coordinates Geographic description: NESRST4-5 West bounding coordinate: -80.5322 East bounding coordinate: -80.5322 North bounding coordinate: 25.7585 South bounding coordinate: 25.7585 Geographic description: NESRST2-6 West bounding coordinate: -80.5206 East bounding coordinate: -80.5206 North bounding coordinate: 25.754 South bounding coordinate: 25.754 Geographic description: NESRST4-4 West bounding coordinate: -80.5322 East bounding coordinate: -80.5322 North bounding coordinate: 25.7598 South bounding coordinate: 25.7598 Geographic description: NESRST1-5 West bounding coordinate: -80.5074 East bounding coordinate: -80.5074 North bounding coordinate: 25.7525 South bounding coordinate: 25.7525 Geographic description: NESRST7-4 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.7586 South bounding coordinate: 25.7586 Geographic description: NESRST7-6 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.7575 South bounding coordinate: 25.7575 Geographic description: NESRST1-1 West bounding coordinate: -80.5074 East bounding coordinate: -80.5074 North bounding coordinate: 25.7609 South bounding coordinate: 25.7609 Geographic description: NESRST2-3 West bounding coordinate: -80.5206 East bounding coordinate: -80.5206 North bounding coordinate: 25.7605 South bounding coordinate: 25.7605 Geographic description: NESRST3-1 West bounding coordinate: -80.526 East bounding coordinate: -80.526 North bounding coordinate: 25.7607 South bounding coordinate: 25.7607 Geographic description: NESRST4-1 West bounding coordinate: -80.5322 East bounding coordinate: -80.5322 North bounding coordinate: 25.7607 South bounding coordinate: 25.7607 Geographic description: NESRST2-4 West bounding coordinate: -80.5206 East bounding coordinate: -80.5206 North bounding coordinate: 25.7599 South bounding coordinate: 25.7599 Geographic description: NESRST2-1 West bounding coordinate: -80.5206 East bounding coordinate: -80.5206 North bounding coordinate: 25.7608 South bounding coordinate: 25.7608 Geographic description: NESRST5-5 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.7586 South bounding coordinate: 25.7586 Geographic description: NESRSBC West bounding coordinate: -80.5212 East bounding coordinate: -80.5212 North bounding coordinate: 25.7438 South bounding coordinate: 25.7438 Geographic description: NESRST5-3 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.7606 South bounding coordinate: 25.7606 Geographic description: NESRST8-3 West bounding coordinate: -80.6438 East bounding coordinate: -80.6438 North bounding coordinate: 25.7541 South bounding coordinate: 25.7541 Geographic description: NESRST6-3 West bounding coordinate: -80.6156 East bounding coordinate: -80.6156 North bounding coordinate: 25.7586 South bounding coordinate: 25.7586 Geographic description: NESRST1-4 West bounding coordinate: -80.5074 East bounding coordinate: -80.5074 North bounding coordinate: 25.7541 South bounding coordinate: 25.7541 Geographic description: NESRSBC2 West bounding coordinate: -80.5338 East bounding coordinate: -80.5338 North bounding coordinate: 25.7455 South bounding coordinate: 25.7455 Geographic description: NESRST6-2 West bounding coordinate: -80.6156 East bounding coordinate: -80.6156 North bounding coordinate: 25.7598 South bounding coordinate: 25.7598 Geographic description: NESRST7-3 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.76 South bounding coordinate: 25.76 Geographic description: NESRS12 West bounding coordinate: -80.6063 East bounding coordinate: -80.6063 North bounding coordinate: 25.7073 South bounding coordinate: 25.7073 Geographic description: NESRST5-2 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.7607 South bounding coordinate: 25.7607 Geographic description: NESRST6-4 West bounding coordinate: -80.6156 East bounding coordinate: -80.6156 North bounding coordinate: 25.7541 South bounding coordinate: 25.7541 Geographic description: NESRST7-2 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.7606 South bounding coordinate: 25.7606 Geographic description: NESRST2-5 West bounding coordinate: -80.5206 East bounding coordinate: -80.5206 North bounding coordinate: 25.7586 South bounding coordinate: 25.7586 Geographic description: NESRST8-5 West bounding coordinate: -80.6438 East bounding coordinate: -80.6438 North bounding coordinate: 25.7589 South bounding coordinate: 25.7589 Geographic description: NESRS11 West bounding coordinate: -80.6353 East bounding coordinate: -80.6353 North bounding coordinate: 25.6917 South bounding coordinate: 25.6917 Geographic description: NESRSBN West bounding coordinate: -80.5245 East bounding coordinate: -80.5245 North bounding coordinate: 25.753 South bounding coordinate: 25.753 Geographic description: NESRS4 West bounding coordinate: -80.5167 East bounding coordinate: -80.5167 North bounding coordinate: 25.7547 South bounding coordinate: 25.7547 Geographic description: NESRST1-3 West bounding coordinate: -80.5074 East bounding coordinate: -80.5074 North bounding coordinate: 25.7587 South bounding coordinate: 25.7587 Geographic description: NESRST7-5 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.7541 South bounding coordinate: 25.7541 Geographic description: NESRST3-3 West bounding coordinate: -80.526 East bounding coordinate: -80.526 North bounding coordinate: 25.7585 South bounding coordinate: 25.7585 Geographic description: NESRST5-4 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.7599 South bounding coordinate: 25.7599 Geographic description: NESRST3-2 West bounding coordinate: -80.526 East bounding coordinate: -80.526 North bounding coordinate: 25.7593 South bounding coordinate: 25.7593 Geographic description: NESRST8-2 West bounding coordinate: -80.6438 East bounding coordinate: -80.6438 North bounding coordinate: 25.7586 South bounding coordinate: 25.7586 Geographic description: NESRST6-5 West bounding coordinate: -80.6152 East bounding coordinate: -80.6152 North bounding coordinate: 25.7573 South bounding coordinate: 25.7573 Geographic description: NESRST7-7 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.7609 South bounding coordinate: 25.7609 Geographic description: NESRS29 West bounding coordinate: -80.6003 East bounding coordinate: -80.6003 North bounding coordinate: 25.7223 South bounding coordinate: 25.7223 Geographic description: NESRSBS West bounding coordinate: -80.528 East bounding coordinate: -80.528 North bounding coordinate: 25.7263 South bounding coordinate: 25.7263 Geographic description: NESRS9 West bounding coordinate: -80.6138 East bounding coordinate: -80.6138 North bounding coordinate: 25.755 South bounding coordinate: 25.755 Geographic description: NESRST3-5 West bounding coordinate: -80.5261 East bounding coordinate: -80.5261 North bounding coordinate: 25.7555 South bounding coordinate: 25.7555 Geographic description: NESRS10 West bounding coordinate: -80.6353 East bounding coordinate: -80.6353 North bounding coordinate: 25.7532 South bounding coordinate: 25.7532 Geographic description: NESRS26 West bounding coordinate: -80.6688 East bounding coordinate: -80.6688 North bounding coordinate: 25.674 South bounding coordinate: 25.674 Geographic description: NESRST4-3 West bounding coordinate: -80.5322 East bounding coordinate: -80.5322 North bounding coordinate: 25.7605 South bounding coordinate: 25.7605 Geographic description: NESRST4-2 West bounding coordinate: -80.5322 East bounding coordinate: -80.5322 North bounding coordinate: 25.7606 South bounding coordinate: 25.7606 Geographic description: NESRST5-6 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.754 South bounding coordinate: 25.754 Geographic description: NESRSEC West bounding coordinate: -80.5105 East bounding coordinate: -80.5105 North bounding coordinate: 25.7422 South bounding coordinate: 25.7422 Geographic description: NESRST4-6 West bounding coordinate: -80.5322 East bounding coordinate: -80.5322 North bounding coordinate: 25.7539 South bounding coordinate: 25.7539 Geographic description: NESRST8-4 West bounding coordinate: -80.6438 East bounding coordinate: -80.6438 North bounding coordinate: 25.7589 South bounding coordinate: 25.7589 Geographic description: NESRS28 West bounding coordinate: -80.6535 East bounding coordinate: -80.6535 North bounding coordinate: 25.746 South bounding coordinate: 25.746 Geographic description: NESRSEN West bounding coordinate: -80.5087 East bounding coordinate: -80.5087 North bounding coordinate: 25.7495 South bounding coordinate: 25.7495 Geographic description: NESRSWS West bounding coordinate: -80.5522 East bounding coordinate: -80.5522 North bounding coordinate: 25.7267 South bounding coordinate: 25.7267 Geographic description: NESRSWC West bounding coordinate: -80.5487 East bounding coordinate: -80.5487 North bounding coordinate: 25.7445 South bounding coordinate: 25.7445 Geographic description: NESRSES West bounding coordinate: -80.5175 East bounding coordinate: -80.5175 North bounding coordinate: 25.7258 South bounding coordinate: 25.7258 Geographic description: NESRST1-2 West bounding coordinate: -80.5074 East bounding coordinate: -80.5074 North bounding coordinate: 25.7591 South bounding coordinate: 25.7591 Geographic description: NESRS1 West bounding coordinate: -80.4992 East bounding coordinate: -80.4992 North bounding coordinate: 25.7473 South bounding coordinate: 25.7473 Geographic description: NESRST3-4 West bounding coordinate: -80.526 East bounding coordinate: -80.526 North bounding coordinate: 25.754 South bounding coordinate: 25.754 Geographic description: NESRS18 West bounding coordinate: -80.529 East bounding coordinate: -80.529 North bounding coordinate: 25.7255 South bounding coordinate: 25.7255 Geographic description: NESRS19 West bounding coordinate: -80.5577 East bounding coordinate: -80.5577 North bounding coordinate: 25.7193 South bounding coordinate: 25.7193 Geographic description: NESRS6 West bounding coordinate: -80.534 East bounding coordinate: -80.534 North bounding coordinate: 25.7578 South bounding coordinate: 25.7578 Geographic description: NESRST3-6 West bounding coordinate: -80.526 East bounding coordinate: -80.526 North bounding coordinate: 25.754 South bounding coordinate: 25.754 Geographic description: NESRS7 West bounding coordinate: -80.5742 East bounding coordinate: -80.5742 North bounding coordinate: 25.7553 South bounding coordinate: 25.7553 Geographic description: NESRS13 West bounding coordinate: -80.5465 East bounding coordinate: -80.5465 North bounding coordinate: 25.6898 South bounding coordinate: 25.6898 Geographic description: NESRST1-6 West bounding coordinate: -80.5074 East bounding coordinate: -80.5074 North bounding coordinate: 25.7502 South bounding coordinate: 25.7502 Geographic description: NESRST5-7 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.7572 South bounding coordinate: 25.7572 Geographic description: NESRS14 West bounding coordinate: -80.5133 East bounding coordinate: -80.5133 North bounding coordinate: 25.703 South bounding coordinate: 25.703 Geographic description: NESRS21 West bounding coordinate: -80.6617 East bounding coordinate: -80.6617 North bounding coordinate: 25.6322 South bounding coordinate: 25.6322 Geographic description: NESRS15 West bounding coordinate: -80.5007 East bounding coordinate: -80.5007 North bounding coordinate: 25.7025 South bounding coordinate: 25.7025 Geographic description: NESRST2-2 West bounding coordinate: -80.5206 East bounding coordinate: -80.5206 North bounding coordinate: 25.7607 South bounding coordinate: 25.7607 Geographic description: NESRS16 West bounding coordinate: -80.5183 East bounding coordinate: -80.5183 North bounding coordinate: 25.6757 South bounding coordinate: 25.6757 Geographic description: NESRSWN West bounding coordinate: -80.5487 East bounding coordinate: -80.5487 North bounding coordinate: 25.7502 South bounding coordinate: 25.7502 Geographic description: NESRS17 West bounding coordinate: -80.4985 East bounding coordinate: -80.4985 North bounding coordinate: 25.7317 South bounding coordinate: 25.7317 Geographic description: NESRS2 West bounding coordinate: -80.5022 East bounding coordinate: -80.5022 North bounding coordinate: 25.7483 South bounding coordinate: 25.7483 Geographic description: NESRS20 West bounding coordinate: -80.6178 East bounding coordinate: -80.6178 North bounding coordinate: 25.6695 South bounding coordinate: 25.6695 Geographic description: NESRS30 West bounding coordinate: -80.54 East bounding coordinate: -80.54 North bounding coordinate: 25.6643 South bounding coordinate: 25.6643 Geographic description: NESRS35 West bounding coordinate: -80.5995 East bounding coordinate: -80.5995 North bounding coordinate: 25.5515 South bounding coordinate: 25.5515 Geographic description: NESRS33 West bounding coordinate: -80.5512 East bounding coordinate: -80.5512 North bounding coordinate: 25.6103 South bounding coordinate: 25.6103 Geographic description: NESRS8 West bounding coordinate: -80.5905 East bounding coordinate: -80.5905 North bounding coordinate: 25.7517 South bounding coordinate: 25.7517 Geographic description: NESRS27 West bounding coordinate: -80.672 East bounding coordinate: -80.672 North bounding coordinate: 25.7352 South bounding coordinate: 25.7352 Geographic description: NESRS31 West bounding coordinate: -80.5772 East bounding coordinate: -80.5772 North bounding coordinate: 25.642 South bounding coordinate: 25.642 Geographic description: NESRS36 West bounding coordinate: -80.662 East bounding coordinate: -80.662 North bounding coordinate: 25.577 South bounding coordinate: 25.577 Geographic description: NESRS32 West bounding coordinate: -80.5783 East bounding coordinate: -80.5783 North bounding coordinate: 25.624 South bounding coordinate: 25.624 Geographic description: NESRS34 West bounding coordinate: -80.5757 East bounding coordinate: -80.5757 North bounding coordinate: 25.5775 South bounding coordinate: 25.5775 Geographic description: NESRST8-1 West bounding coordinate: -80.6438 East bounding coordinate: -80.6438 North bounding coordinate: 25.76 South bounding coordinate: 25.76 Geographic description: NESRST6-1 West bounding coordinate: -80.6156 East bounding coordinate: -80.6156 North bounding coordinate: 25.7609 South bounding coordinate: 25.7609 Geographic description: NESRST5-1 West bounding coordinate: -80.6121 East bounding coordinate: -80.6121 North bounding coordinate: 25.7608 South bounding coordinate: 25.7608 Geographic description: NESRST7-1 West bounding coordinate: -80.6373 East bounding coordinate: -80.6373 North bounding coordinate: 25.7609 South bounding coordinate: 25.7609 Temporal Coverage Start Date: 2006-08-01 End Date: 2021-03-24 Data Table Entity Name: FCE1225_TXchem Entity Description: Biogeochemical Data Collected in Northeast Shark River Slough - Transect Sites Object Name: FCE1225_TXchem.csv Data Format Number of Header Lines: 1 Attribute Orientation: column Field Delimiter: , Number of Records: Attributes Attribute Name: UniqueID Attribute Label: Attribute Definition: Sampling event unique identification Storage Type: string Measurement Scale: Sampling event unique identification Missing Value Code: Attribute Name: TX_BC_Site Attribute Label: Attribute Definition: TX or BC? Storage Type: string Measurement Scale: TX or BC? Missing Value Code: Attribute Name: Site_name Attribute Label: Attribute Definition: Sites where samples were collected Storage Type: string Measurement Scale: Sites where samples were collected Missing Value Code: Attribute Name: Site Attribute Label: Attribute Definition: Site Storage Type: string Measurement Scale: Site Missing Value Code: Attribute Name: Replicate Attribute Label: Attribute Definition: Repeated samples from same sites Storage Type: string Measurement Scale: Repeated samples from same sites Missing Value Code: Attribute Name: UTM_X Attribute Label: Attribute Definition: Longitude_Universal Transverse Mercator Storage Type: float Measurement Scale: Units: meter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: UTM_Y Attribute Label: Attribute Definition: Latitude_Universal Transverse Mercator Storage Type: float Measurement Scale: Units: meter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Latitude Attribute Label: Attribute Definition: Latitude_decimalDegrees Storage Type: float Measurement Scale: Units: degree Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Longitude Attribute Label: Attribute Definition: Longitude_decimalDegrees Storage Type: float Measurement Scale: Units: degree Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Distance Attribute Label: Attribute Definition: distance from channel Storage Type: float Measurement Scale: Units: kilometer Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Date Attribute Label: Attribute Definition: Collection Date Storage Type: date Measurement Scale: Missing Value Code: Attribute Name: Year Attribute Label: Attribute Definition: Year Storage Type: date Measurement Scale: Missing Value Code: Attribute Name: Season Attribute Label: Attribute Definition: Wet or Dry? Storage Type: string Measurement Scale: Wet or Dry? Missing Value Code: Attribute Name: Current_Water_Year Attribute Label: Attribute Definition: Previous Water Year Storage Type: string Measurement Scale: Previous Water Year Missing Value Code: Attribute Name: Hydroperiod Attribute Label: Attribute Definition: Number of days since last dry down Storage Type: float Measurement Scale: Units: number Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: SW_Depth Attribute Label: Attribute Definition: Depth of surface water at sites Storage Type: float Measurement Scale: Units: centimeter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_TEMP Attribute Label: Attribute Definition: Temperature of surface water Storage Type: float Measurement Scale: Units: celsius Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_pH Attribute Label: Attribute Definition: Surface Water pH Value Storage Type: float Measurement Scale: Units: dimensionless Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Conductivity Attribute Label: Attribute Definition: Surface Water Conductivity Storage Type: float Measurement Scale: Units: micromhosPerCentimeter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: DO Attribute Label: Attribute Definition: Surface Water Dissolved Oxygen Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_TP Attribute Label: Attribute Definition: Surface Water Total Phosphorus Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_TN Attribute Label: Attribute Definition: Surface Water Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: TOC Attribute Label: Attribute Definition: Composite TOC Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_Ortho-PO4 Attribute Label: Attribute Definition: Soluable Reactive Phosphate Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NOX Attribute Label: Attribute Definition: Surface Water Nitrogen Oxide Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NO3 Attribute Label: Attribute Definition: Surface Water Nitrate Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NO2 Attribute Label: Attribute Definition: Surface Water Nitrite Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NH4 Attribute Label: Attribute Definition: Surface Water Ammonium Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SO4 Attribute Label: Attribute Definition: Surface Water Sulfate Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: CL Attribute Label: Attribute Definition: Surface Water Chlorine Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: K Attribute Label: Attribute Definition: Surface Water Potassium Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: MG Attribute Label: Attribute Definition: Surface Water Magnesium Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: ALKA Attribute Label: Attribute Definition: Surface Water Alkalinity Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: CA Attribute Label: Attribute Definition: Surface Water Calcium Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Sodium Attribute Label: Attribute Definition: Surface Water Sodium Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Hardness Attribute Label: Attribute Definition: Surface Water HardNESRS Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Sawgrass_TP Attribute Label: Attribute Definition: Sawgrass Composite Total Phorphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Sawgrass_TC Attribute Label: Attribute Definition: Sawgrass Composite Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Sawgrass_TN Attribute Label: Attribute Definition: Sawgrass Composite Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: PERI_TP Attribute Label: Attribute Definition: Periphyton Total Phosphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: PERI_TN Attribute Label: Attribute Definition: Periphyton Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: PERI_TC Attribute Label: Attribute Definition: Periphyton Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Pheophytin_A Attribute Label: Attribute Definition: Periphyton Pheophytin a Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Chlorophyll_A Attribute Label: Attribute Definition: Periphyton Chlorophyll a Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_Depth Attribute Label: Attribute Definition: Soil Depth Storage Type: float Measurement Scale: Units: centimeter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Soil_TP Attribute Label: Attribute Definition: Soil Total Phosphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_TN Attribute Label: Attribute Definition: Soil Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_TC Attribute Label: Attribute Definition: Soil Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_CO2 Attribute Label: Attribute Definition: Respiration rate in soil Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_PO4_Enzyme Attribute Label: Attribute Definition: Soil Phosphate Enzyme activity Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Moisture Attribute Label: Attribute Definition: Percent Moisture Content in the sample Storage Type: float Measurement Scale: Units: dimensionless Number Type: real Missing Value Code: NA (Not collected) Attribute Name: ASH Attribute Label: Attribute Definition: Percent of Ash Content in the sample Storage Type: float Measurement Scale: Units: dimensionless Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_TP Attribute Label: Attribute Definition: Floc Composite Total Phosphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_TN Attribute Label: Attribute Definition: Floc Composite Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_TC Attribute Label: Attribute Definition: Floc Composite Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_CO2 Attribute Label: Attribute Definition: Respiration Rate in Floc Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_PO4_Enzyme Attribute Label: Attribute Definition: Floc Phosphate Enzyme Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Data Table Entity Name: FCE1225_BCchem Entity Description: Biogeochemical Data Collected in Northeast Shark River Slough - Bridge and Census sites Object Name: FCE1225_BCchem.csv Data Format Number of Header Lines: 1 Attribute Orientation: column Field Delimiter: , Number of Records: Attributes Attribute Name: UniqueID Attribute Label: Attribute Definition: Sampling event unique identification Storage Type: string Measurement Scale: Sampling event unique identification Missing Value Code: Attribute Name: TX_BC_Site Attribute Label: Attribute Definition: TX or BC? Storage Type: string Measurement Scale: TX or BC? Missing Value Code: Attribute Name: BridgeCensus Attribute Label: Attribute Definition: Bridge or census Storage Type: string Measurement Scale: Bridge or census Missing Value Code: Attribute Name: Site_Name Attribute Label: Attribute Definition: Sites where samples were collected Storage Type: string Measurement Scale: Sites where samples were collected Missing Value Code: Attribute Name: Replicate Attribute Label: Attribute Definition: Repeated samples from same sites Storage Type: string Measurement Scale: Repeated samples from same sites Missing Value Code: Attribute Name: UTM_X Attribute Label: Attribute Definition: Longitude_Universal Transverse Mercator Storage Type: float Measurement Scale: Units: meter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: UTM_Y Attribute Label: Attribute Definition: Latitude_Universal Transverse Mercator Storage Type: float Measurement Scale: Units: meter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Latitude Attribute Label: Attribute Definition: Latitude_decimalDegrees Storage Type: float Measurement Scale: Units: degree Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Longitude Attribute Label: Attribute Definition: Longitude_decimalDegrees Storage Type: float Measurement Scale: Units: degree Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Distance Attribute Label: Attribute Definition: Distance from canal Storage Type: float Measurement Scale: Units: kilometer Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Date Attribute Label: Attribute Definition: Collection Date Storage Type: date Measurement Scale: Missing Value Code: Attribute Name: Season Attribute Label: Attribute Definition: Wet or Dry? Storage Type: string Measurement Scale: Wet or Dry? Missing Value Code: Attribute Name: Current_Water_Year Attribute Label: Attribute Definition: Previous water year Storage Type: string Measurement Scale: Previous water year Missing Value Code: Attribute Name: Hydroperiod Attribute Label: Attribute Definition: Number of days since last dry down Storage Type: float Measurement Scale: Units: number Number Type: whole Missing Value Code: Attribute Name: SW_Depth Attribute Label: Attribute Definition: Depth of surface water at sites Storage Type: float Measurement Scale: Units: centimeter Number Type: whole Missing Value Code: NA (Not collected) Attribute Name: SW_TEMP Attribute Label: Attribute Definition: Temperature of surface water Storage Type: float Measurement Scale: Units: celsius Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_pH Attribute Label: Attribute Definition: Surface Water pH Value Storage Type: float Measurement Scale: Units: dimensionless Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Conductivity Attribute Label: Attribute Definition: Surface Water Conductivity Storage Type: float Measurement Scale: Units: micromhosPerCentimeter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: DO Attribute Label: Attribute Definition: Surface Water Dissolved Oxygen Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: SW_TP Attribute Label: Attribute Definition: Surface Water Total Phosphorus Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_TN Attribute Label: Attribute Definition: Surface Water Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: TOC Attribute Label: Attribute Definition: Composite TOC Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SW_Ortho-PO4 Attribute Label: Attribute Definition: Soluable Reactive Phosphate Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NOX Attribute Label: Attribute Definition: Surface Water Nitrogen Oxide Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NO3 Attribute Label: Attribute Definition: Surface Water Nitrate Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NO2 Attribute Label: Attribute Definition: Surface Water Nitrite Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: NH4 Attribute Label: Attribute Definition: Surface Water Ammonium Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: real Missing Value Code: NA (Not collected) Attribute Name: SO4 Attribute Label: Attribute Definition: Surface Water Sulfate Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: CL Attribute Label: Attribute Definition: Surface Water Chlorine Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: K Attribute Label: Attribute Definition: Surface Water Potassium Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: MG Attribute Label: Attribute Definition: Surface Water Magnesium Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: ALKA Attribute Label: Attribute Definition: Surface Water Alkalinity Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: CA Attribute Label: Attribute Definition: Surface Water Calcium Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Na Attribute Label: Attribute Definition: Surface Water Sodium Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Hardness Attribute Label: Attribute Definition: Surface Water HardNESRS Storage Type: float Measurement Scale: Units: milligramsPerLiter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Sawgrass_TP Attribute Label: Attribute Definition: Sawgrass Composite Total Phorphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Sawgrass_TN Attribute Label: Attribute Definition: Sawgrass Composite Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Sawgrass_TC Attribute Label: Attribute Definition: Sawgrass Composite Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: PERI_TP Attribute Label: Attribute Definition: Periphyton Total Phosphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: PERI_TN Attribute Label: Attribute Definition: Periphyton Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: PERI_TC Attribute Label: Attribute Definition: Periphyton Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Pheophytin_A Attribute Label: Attribute Definition: Periphyton Pheophytin a Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Chlorophyll_A Attribute Label: Attribute Definition: Periphyton Chlorophyll a Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_Depth Attribute Label: Attribute Definition: Soil Depth Storage Type: float Measurement Scale: Units: centimeter Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Soil_TP Attribute Label: Attribute Definition: Soil Total Phosphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_TN Attribute Label: Attribute Definition: Soil Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_TC Attribute Label: Attribute Definition: Soil Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Soil_CO2 Attribute Label: Attribute Definition: Respiration rate in soil Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Soil_PO4_Enzyme Attribute Label: Attribute Definition: Soil Phosphate Enzyme activity Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Moisture Attribute Label: Attribute Definition: Percent Moisture Content in the sample Storage Type: float Measurement Scale: Units: dimensionless Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: ASH Attribute Label: Attribute Definition: Percent of Ash Content in the sample Storage Type: float Measurement Scale: Units: dimensionless Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_TP Attribute Label: Attribute Definition: Floc Composite Total Phosphorus Storage Type: float Measurement Scale: Units: microgramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_TN Attribute Label: Attribute Definition: Floc Composite Total Nitrogen Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_TC Attribute Label: Attribute Definition: Floc Composite Total Carbon Storage Type: float Measurement Scale: Units: milligramsPerGram Number Type: real Missing Value Code: NA (Not collected) Attribute Name: Floc_CO2 Attribute Label: Attribute Definition: Respiration Rate in Floc Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: natural Missing Value Code: NA (Not collected) Attribute Name: Floc_PO4_Enzyme Attribute Label: Attribute Definition: Floc Phosphate Enzyme Storage Type: float Measurement Scale: Units: micromolesPerGramPerHour Number Type: natural Missing Value Code: NA (Not collected) Methods Method Step Description Sampling: Samples were collected during wet (September-November) and dry seasons (March-May) from 2006 to 2018. Surface water samples were collected at each site when water was present. By using YSI, physical characteristics ( e.g., pH, conductivity, DO, and temperature) were measured in the field and recorded. Water depth were measured by using meter stick at each locations. Approximately 500 mL of unfiltered surface water was collected from mid-depth in the water column (lower boundary floc/water interface, upper boundary water/air interface) at each location according to South Florida Water management District (SFWMD) sampling protocols. Water samples were stored on ice until returned to the lab. We sampled the soil and the overlying floc using intact coring Three replicate samples (triplicates) of soils and floc (if present) were collected from each location. Cores were collected by inserting a plastic tube of known diameter (surface area 1 m2) through the floc and into the soil. Once collected, the cores were separated into the floc (single measured depth increment) and the 0-2 cm, and 2-10 cm soil depth increments. To characterize background conditions, the 0-2 and 2-10 cm were individually analyzed and then proportionately combined to create a 0-10 cm increment to compare to other studies that typically use a surficial 0-10 cm soil core (e.g., REMAP USEPA; Osborne et al. 2011). About 120 mL of periphyton was collected from each site when present; however, periphyton was mostly absent during the dry season and at sites closest to the Tamiami Canal. Periphyton samples were stored in labeled, sealed bags (Whirl-Pak or equivalent) and immediately placed on ice until returned to the lab. Three leaves of vegetation tissues (sawgrass) were collected in brown paper bags from each site when present. Three replicate (triplicates) sawgrass samples (if present) were collected from each location. All collected surface water, soil, floc, periphyton, and vegetation samples were packed in pre-labeled plastic bottles or tubes and shipped on ice in coolers to SFWMD on the same day of sample collection for analyses. The detailed sample processing was found in SFWMD websites (www.sfwmd.gov). High temperature combustion and digestion were used to measure surface water TP, TOC, and TN. Instruments used include: YSI probe, Carlo-Erba NA-1500 CNS Analyzer Quality Control: Florida International University maintains strict Quality Assurance and Quality Control procedures. Calibration curves are analyzed and summarized at the beginning of all analytical runs according to method specification. Standards, either citrus or apple leaves, are digested or combusted for all TP and TN/TC analysis. All standards are accepted within the analytical range as defined by the National Bureau of Standards (NBS). Analytical duplicate samples are analyzed (10% of total samples) in all analysis runs. Acceptable duplicate analysis is ± 15% relative percent difference (RPD). Matrix spikes are analyzed at 5% of total samples in all analytical runs and are accepted at ± 20% recovery. Additionally, analytical blanks are (5% of total samples) analyzed in all runs. All QA/QC results are included with combined data file. The Southeast Environmental Research Center within the Institute of Water and Environment at FIU utilized Chain of Custody forms to insure all samples and analysis are accounted for and tracked Distribution Online distribution: https://pasta.lternet.edu/package/data/eml/knb-lter-fce/1225/9/34da77fa4faab62c2750dbe92513e288 Intellectual Rights This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you. Dataset Keywords periphyton biogeochemistry nutrient cycling wetlands FCE FCE LTER Florida Coastal Everglades LTER ecological research long-term monitoring Northeast Shark River Slough Everglades modified water deliveries Dataset Contact Name: John Kominoski Organization: Institute of Environment, Department of Biological Sciences, Florida International University Email: jkominos@fiu.edu