BCO-DMO ERDDAP
Accessing BCO-DMO data 		log in    
Brought to you by BCO-DMO    
 
 
Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL doi String 10.26008/1912/bco-dmo.915302.1
attribute NC_GLOBAL Easternmost_Easting double 76.50533
attribute NC_GLOBAL geospatial_lon_max double 76.50533
attribute NC_GLOBAL geospatial_lon_min double 76.50533
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/915302 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information.
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL summary String These data are the result of a sediment slurry incubation experiment conducted with 15N-labeled ammonium to quantify nitrification rates in the sediments of a shallow, sandy subterranean estuary in Gloucester Point, VA, USA. Triplicate sediment cores that were 50cm in length were collected and sectioned into 10cm intervals. Homogenized sediment was incubated with porewater from the same depth interval that had been amended with 15N-labeled ammonium. Sediments were incubated in the dark for zero, six and twelve hours. At each time point, samples were collected to analyze dissolved inorganic nitrogen (nitrate, nitrite, and ammonium) concentrations. Samples were analyzed with an isotope ratio mass spectrometer in order to assess the 15N enrichment of the nitrate in each sample resulting in a delta value (d15N) that allows for the calculation of the mole fraction of 15N-labeled nitrate produced by each slurry. This production over time constitutes the sediment nitrification rate for each depth interval.
attribute NC_GLOBAL title String [Subterranean Estuary Sediment Nitrification Incubation Data, 2020] - Sediment Nitrification Incubation data of a subterrarnian estuary core take in July 2020 in Gloucester Point, Virginia (Collaborative Research:  Cryptic nitrogen cycling in the anoxic subterranean estuary)
attribute NC_GLOBAL Westernmost_Easting double 76.50533
variable Date String
attribute Date long_name String Date
attribute Date units String unitless
variable Site String
attribute Site long_name String Site
attribute Site units String unitless
variable Latitude float
attribute Latitude actual_range float 37.24888, 37.24888
attribute Latitude long_name String Latitude
attribute Latitude units String degrees_north
variable longitude float
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float 76.50533, 76.50533
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable Depth_Interval String
attribute Depth_Interval long_name String Depth_interval
attribute Depth_Interval units String centimeter (cm)
variable Replicate String
attribute Replicate long_name String Replicate
attribute Replicate units String unitless
variable Incubation_Time_Point String
attribute Incubation_Time_Point long_name String Incubation_time_point
attribute Incubation_Time_Point units String unitless
variable Incubation_Hours int
attribute Incubation_Hours actual_range int 0, 12
attribute Incubation_Hours long_name String Incubation_hours
attribute Incubation_Hours units String hours (hr)
variable Sample_ID String
attribute Sample_ID long_name String Sample_id
attribute Sample_ID units String unitless
variable NOX float
attribute NOX actual_range float 0.63, 24.42
attribute NOX long_name String Nox
attribute NOX units String micromoles per liter (uM)
variable NO3 float
attribute NO3 actual_range float 0.62, 24.4
attribute NO3 long_name String No3
attribute NO3 units String micromoles per liter (uM)
variable NO2 float
attribute NO2 actual_range float 0.0, 0.24
attribute NO2 long_name String No2
attribute NO2 units String micromoles per liter (uM)
variable NH4 float
attribute NH4 actual_range float 0.61, 29.1
attribute NH4 long_name String Nh4
attribute NH4 units String micromoles per liter (uM)
variable d15N float
attribute d15N actual_range float 8.86, 3735.23
attribute d15N long_name String D15n
attribute d15N units String parts per thousand (‰)
variable Mole_Fraction_15N float
attribute Mole_Fraction_15N actual_range float 0.003695345, 0.01711103
attribute Mole_Fraction_15N long_name String Mole_fraction_15n
attribute Mole_Fraction_15N units String unitless

 
ERDDAP, Version 2.22
Disclaimers | Privacy Policy | Contact