BCO-DMO ERDDAP
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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute NC_GLOBAL acquisition_description String Moisture Content:  \n Drying a subsample of soil using a gravimetric oven at 70 \\u00b0C after 3\ndays or until a constant weight was achieved. Dried soils were ground using a\nSPEX Sample Prep 8000M Mixer/Mill (Metuchen, NJ).\n \nBulk Density:  \n Drying a subsample of soil using a gravimetric oven at 70 \\u00b0C after 3\ndays or until a constant weight was achieved. Dried soils were ground using a\nSPEX Sample Prep 8000M Mixer/Mill (Metuchen, NJ).\n \npH:  \n Soil pH was determined by creating a 1:5 slurry of soil to distilled,\ndeionized water, and sub- sequent measurement using an Accument bench top pH\nprobe (Accumet XL200, ThermoFisher Scientific, Waltham, MA, USA).\n \nTotal Carbon:  \n Total Carbon content was determined by use of a Vario Micro Cube CHNS\nAnalyzer on dried, ground subsamples.\n \nTotal Nitrogen:  \n Total Nitrogen content was determined by use of a Vario Micro Cube CHNS\nAnalyzer on dried, ground subsamples.\n \nTotal Phosphorus:  \n Dried, ground sub- samples were used to determine percent organic matter\nusing the loss- on-ignition method, where soils were burned at 550\\u00b0C in a\nmuffle furnace for a total of 3 h, then soils were digested with 50 mL of 1 N\nHCl at 100 \\u00b0C for 30 min, and filtered through Whatman #41 filter paper\nfor total P analysis (Andersen, 1976). Total P content was then determined\ncolorimetrically via an AQ2 Automated Discrete Analyzer (Seal Analytical,\nMequon, WI) in accordance with EPA method 365.1 Rev. 2.\n \nOrganic Matter Content:  \n Dried, ground sub- samples were used to determine percent organic matter\nusing the loss- on-ignition method, where soils were burned at 550\\u00b0C in a\nmuffle furnace for a total of 3 h.\n \nExtractable Dissolved Organic Carbon:  \n 1 g dry weight of field-moist soil were weighed into 40 mL centrifuge tubes\nand extracted with 25 mL of 0.5 M K2SO4, placed in an orbital shaker for 1 h\nat 25 \\u00b0C and 150 rpm then immediately centrifuged for 10 min at 10\n\\u00b0C and 5000 rpm. The supernatant was vacuum filtered through Supor 0.45\n\\u03bcM filters, acidified with double distilled H2SO4 for preservation, and\nstored at 4 \\u00b0C until analysis. Dissolved organic carbon (DOC) was\ndetermined by use of a Shimadzu TOC-L Analyzer (Kyoto, Japan).\n \nExtractable Nitrate:  \n 2.5 g of wet soil (both from the field and from the bottle incubation) into\n40 mL centrifuge tubes and adding 25 mL of 2 M KCl. Samples were then shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm, then\ncentrifuged for 10 min at 10 \\u00b0C and 5000 rpm. Following the centrifuge,\nsamples were immediately filtered through Supor 0.45 \\u03bcM filters and\nacidified with double distilled H2SO4 to a pH of < 2 for preservation.\nExtractable nutrients samples were then analyzed using an AQ2 Automated\nDiscrete Analyzer (Seal Analytical, Mequon, WI, EPA methods 231-A Rev.0, 210-A\nRev.1, and 204-A Rev.0).\n \nExtractable Ammonium:  \n 2.5 g of wet soil (both from the field and from the bottle incubation) into\n40 mL centrifuge tubes and adding 25 mL of 2 M KCl. Samples were then shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm, then\ncentrifuged for 10 min at 10 \\u00b0C and 5000 rpm. Following the centrifuge,\nsamples were immediately filtered through Supor 0.45 \\u03bcM filters and\nacidified with double distilled H2SO4 to a pH of < 2 for preservation.\nExtractable nutrients samples were then analyzed using an AQ2 Automated\nDiscrete Analyzer (Seal Analytical, Mequon, WI, EPA methods 231-A Rev.0, 210-A\nRev.1, and 204-A Rev.0).\n \nExtractable Soluble Reactive Phosphorus:  \n 2.5 g of wet soil (both from the field and from the bottle incubation) into\n40 mL centrifuge tubes and adding 25 mL of 2 M KCl. Samples were then shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm, then\ncentrifuged for 10 min at 10 \\u00b0C and 5000 rpm. Following the centrifuge,\nsamples were immediately filtered through Supor 0.45 \\u03bcM filters and\nacidified with double distilled H2SO4 to a pH of < 2 for preservation.\nExtractable nutrients samples were then analyzed using an AQ2 Automated\nDiscrete Analyzer (Seal Analytical, Mequon, WI, EPA methods 231-A Rev.0, 210-A\nRev.1, and 204-A Rev.0).\n \nMicrobial Biomass Carbon:  \n Microbial biomass C (MBC) was determined on soils both immediately after the\nfield sampling and soils from the bottles after the incubation period\nfollowing the method outlined in Vance et al. (1987). Duplicates of\napproximately 1 g dry weight of field-moist soil were weighed into 40 mL\ncentrifuge tubes and assigned to either a fumigate or non-fumigate treatment.\nThe fumigated samples were exposed to gaseous chloroform for 24 h in a glass\ndesiccator. After 24 h, the sam- ples were extracted with 25 mL of 0.5 M\nK2SO4, placed in an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm. After\nincubation, samples were immediately centrifuged for 10 min at 10 \\u00b0C and\n5000 rpm. The supernatant was vacuum filtered through Supor 0.45 \\u03bcM\nfilters, acidified with double distilled H2SO4 for preservation, and stored at\n4 \\u00b0C until analysis. Non-fumigate samples were processed in the same\nmanner, excluding the chloroform fumigation. Dissolved organic carbon (DOC)\nwas determined by use of a Shimadzu TOC-L Analyzer (Kyoto, Japan). Microbial\nbiomass C was calculated as the difference between the fumigated samples and\nthe non-fumigated samples.\n \nB-glucosidase activity:  \n Assays were conducted using fluorescent substrate 4\\u2010\nmethylumbelliferone (MUF) for standardization and fluorescently labeled MUF-\nspecific sub- strates (German et al., 2011). To create a 1:100 slurry, 0.5 g\nof soil was added to 39 mL of autoclaved distilled deionized water and shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm. Fluor-\nescence was measured at excitation/emission wavelengths 360/460 on a BioTek\nSynergy HTX (BioTek Instruments, Inc., Winooski, VT, USA) both immediately\nafter substrate and sample were added, and 24 h later to determine a rate of\nenzyme activity.\n \nN\\u2010acetyl\\u2010beta\\u2010D\\u2010glucosaminidase activity:  \n Assays were conducted using fluorescent substrate 4\\u2010\nmethylumbelliferone (MUF) for standardization and fluorescently labeled MUF-\nspecific sub- strates (German et al., 2011). To create a 1:100 slurry, 0.5 g\nof soil was added to 39 mL of autoclaved distilled deionized water and shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm. Fluor-\nescence was measured at excitation/emission wavelengths 360/460 on a BioTek\nSynergy HTX (BioTek Instruments, Inc., Winooski, VT, USA) both immediately\nafter substrate and sample were added, and 24 h later to determine a rate of\nenzyme activity.\n \nAlkaline phosphatase activity:  \n Assays were conducted using fluorescent substrate 4\\u2010\nmethylumbelliferone (MUF) for standardization and fluorescently labeled MUF-\nspecific sub- strates (German et al., 2011). To create a 1:100 slurry, 0.5 g\nof soil was added to 39 mL of autoclaved distilled deionized water and shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm. Fluor-\nescence was measured at excitation/emission wavelengths 360/460 on a BioTek\nSynergy HTX (BioTek Instruments, Inc., Winooski, VT, USA) both immediately\nafter substrate and sample were added, and 24 h later to determine a rate of\nenzyme activity.\n \nXylosidase activity:  \n Assays were conducted using fluorescent substrate 4\\u2010\nmethylumbelliferone (MUF) for standardization and fluorescently labeled MUF-\nspecific sub- strates (German et al., 2011). To create a 1:100 slurry, 0.5 g\nof soil was added to 39 mL of autoclaved distilled deionized water and shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm. Fluor-\nescence was measured at excitation/emission wavelengths 360/460 on a BioTek\nSynergy HTX (BioTek Instruments, Inc., Winooski, VT, USA) both immediately\nafter substrate and sample were added, and 24 h later to determine a rate of\nenzyme activity.\n \nCellobiosidase activity:  \n Assays were conducted using fluorescent substrate 4\\u2010\nmethylumbelliferone (MUF) for standardization and fluorescently labeled MUF-\nspecific sub- strates (German et al., 2011). To create a 1:100 slurry, 0.5 g\nof soil was added to 39 mL of autoclaved distilled deionized water and shaken\ncontinuously on an orbital shaker for 1 h at 25 \\u00b0C and 150 rpm. Fluor-\nescence was measured at excitation/emission wavelengths 360/460 on a BioTek\nSynergy HTX (BioTek Instruments, Inc., Winooski, VT, USA) both immediately\nafter substrate and sample were added, and 24 h later to determine a rate of\nenzyme activity.\n \nRate of carbon dioxide production (potential):  \n Duplicate subsamples (approximately 7 g) from each depth segment of each\ncore were weighed into 100 mL glass serum bottles, capped with a rubber septa\nand aluminum crimp and evacuated to \\u221275 mm Hg. Replicate bottles were\nrandomly assigned to one of two treatments: anaerobic (purged with 99% O2-free\nN2 gas for 3 min), or aerobic (purged with Breathing Grade air containing 21%\nO2 for 3 min). Anaerobic bottles were injected with 14 mL of filtered,\nN2-purged site water, while aerobic bottles were injected with 14 mL of\nfiltered, breathing air-purged site water. Bottles were then placed on an\norbital shaker at 150 rpm and 25 \\u00b0C. Headspace samples were taken at 1,\n2, 4, 7, 10, and 14 day time points, and injected into a GC-2014 gas\nchromatograph (Shimadzu Instrument, Kyoto, Japan) equipped with a flame\nionization detector. Respiration rates were calculated as the change in CO2\nproduction over time. After each gas sample was extracted from the bottles'\nheadspace, the bottle was purged with either 99% O2- free N2 gas or Breathing\nGrade air for 3 min, depending on treatment.\n \nRate of nitrate mineralization (potential):  \n Following the 14 day incubation, bottles were uncapped, and the remaining\nsoil sample was placed in a 20 mL HDPE scintillation vials\n \nRate of ammonium mineralization (potential):  \n for analysis of extractable ammonium (NH4+), nitrate (NO3\\u2212), and\nsoluble reactive phosphorus (SRP), microbial biomass C, and enzyme analysis.
attribute NC_GLOBAL awards_0_award_nid String 670519
attribute NC_GLOBAL awards_0_award_number String OCE-1635837
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1635837 (external link)
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL awards_0_program_manager String William Miller
attribute NC_GLOBAL awards_0_program_manager_nid String 670518
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String Barataria Bay Carbon Mineralization \n  PI: Dr. Lisa Chambers \n  Version: 2019-08-16
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_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3  19 Dec 2019
attribute NC_GLOBAL date_created String 2019-08-16T13:50:36Z
attribute NC_GLOBAL date_modified String 2019-09-05T17:09:11Z
attribute NC_GLOBAL defaultDataQuery String &amp;time&lt;now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.775547.1
attribute NC_GLOBAL Easternmost_Easting double -89.8998
attribute NC_GLOBAL geospatial_lat_max double 29.4436
attribute NC_GLOBAL geospatial_lat_min double 29.4414
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -89.8998
attribute NC_GLOBAL geospatial_lon_min double -89.9026
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/775547 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String CHN_EA
attribute NC_GLOBAL instruments_0_dataset_instrument_description String Total Carbon content was determined by use of a Vario Micro Cube CHNS Analyzer on dried, ground subsamples. Total Nitrogen content was determined by use of a Vario Micro Cube CHNS Analyzer on dried, ground subsamples.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 775607
attribute NC_GLOBAL instruments_0_description String A CHN Elemental Analyzer is used for the determination of carbon, hydrogen, and  nitrogen content in organic and other types of materials, including  solids, liquids, volatile, and viscous samples.
attribute NC_GLOBAL instruments_0_instrument_name String CHN Elemental Analyzer
attribute NC_GLOBAL instruments_0_instrument_nid String 625
attribute NC_GLOBAL instruments_0_supplied_name String Vario Micro Cube CHNS Analyzer
attribute NC_GLOBAL instruments_1_acronym String Gas Chromatograph
attribute NC_GLOBAL instruments_1_dataset_instrument_description String Headspace samples were taken at 1, 2, 4, 7, 10, and 14 day time points, and injected into a GC-2014 gas chromatograph (Shimadzu Instrument, Kyoto, Japan) equipped with a flame ionization detector.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 775610
attribute NC_GLOBAL instruments_1_description String Instrument separating gases, volatile substances, or substances dissolved in a volatile solvent by transporting an inert gas through a column packed with a sorbent to a detector for assay. (from SeaDataNet, BODC)
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB02/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String Gas Chromatograph
attribute NC_GLOBAL instruments_1_instrument_nid String 661
attribute NC_GLOBAL instruments_1_supplied_name String GC-2014 gas chromatograph
attribute NC_GLOBAL instruments_2_acronym String Benchtop pH Meter
attribute NC_GLOBAL instruments_2_dataset_instrument_description String Soil pH was determined by creating a 1:5 slurry of soil to distilled, deionized water, and sub- sequent measurement using an Accument bench top pH probe (Accumet XL200, ThermoFisher Scientific, Waltham, MA, USA).
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 775606
attribute NC_GLOBAL instruments_2_description String An instrument consisting of an electronic voltmeter and pH-responsive electrode that gives a direct conversion of voltage differences to differences of pH at the measurement temperature.  (McGraw-Hill Dictionary of Scientific and Technical Terms) \nThis instrument does not map to the NERC instrument vocabulary term for 'pH Sensor' which measures values in the water column.  Benchtop models are typically employed for stationary lab applications.
attribute NC_GLOBAL instruments_2_instrument_name String Benchtop pH Meter
attribute NC_GLOBAL instruments_2_instrument_nid String 681
attribute NC_GLOBAL instruments_2_supplied_name String Accument bench top pH probe
attribute NC_GLOBAL instruments_3_acronym String Shimadzu TOC-L
attribute NC_GLOBAL instruments_3_dataset_instrument_description String Dissolved organic carbon (DOC) was determined by use of a Shimadzu TOC-L Analyzer (Kyoto, Japan).
attribute NC_GLOBAL instruments_3_dataset_instrument_nid String 775609
attribute NC_GLOBAL instruments_3_description String A Shimadzu TOC-L Analyzer measures DOC by high temperature combustion method.\n\nDeveloped by Shimadzu, the 680 degree C combustion catalytic oxidation method is now used worldwide. One of its most important features is the capacity to efficiently oxidize hard-to-decompose organic compounds, including insoluble and macromolecular organic compounds. The 680 degree C combustion catalytic oxidation method has been adopted for the TOC-L series.\n\nhttp://www.shimadzu.com/an/toc/lab/toc-l2.html
attribute NC_GLOBAL instruments_3_instrument_external_identifier String http://onto.nerc.ac.uk/CAST/124.html (external link)
attribute NC_GLOBAL instruments_3_instrument_name String Shimadzu TOC-L Analyzer
attribute NC_GLOBAL instruments_3_instrument_nid String 527277
attribute NC_GLOBAL instruments_3_supplied_name String Shimadzu TOC-L Analyzer
attribute NC_GLOBAL instruments_4_acronym String Discrete Analyzer
attribute NC_GLOBAL instruments_4_dataset_instrument_description String Total P content was determined colorimetrically via an AQ2 Automated Discrete Analyzer (Seal Analytical, Mequon, WI) in accordance with EPA method 365.1 Rev. 2. Extractable nutrients samples were analyzed using an AQ2 Automated Discrete Analyzer (Seal Analytical, Mequon, WI, EPA methods 231-A Rev.0, 210-A Rev.1, and 204-A Rev.0).
attribute NC_GLOBAL instruments_4_dataset_instrument_nid String 775608
attribute NC_GLOBAL instruments_4_description String Discrete analyzers utilize discrete reaction wells to mix and develop the colorimetric reaction, allowing for a wide variety of assays to be performed from one sample. These instruments are ideal for drinking water, wastewater, soil testing, environmental and university or research applications where multiple assays and high throughput are required.
attribute NC_GLOBAL instruments_4_instrument_name String Discrete Analyzer
attribute NC_GLOBAL instruments_4_instrument_nid String 654337
attribute NC_GLOBAL instruments_4_supplied_name String AQ2 Automated Discrete Analyzer
attribute NC_GLOBAL keywords String aerob, ammonia, ammonium, anaerob, ap_aerob, ap_anaerob, ap_field, bco, bco-dmo, bg_aerob, bg_anaerob, bg_field, biological, biomass, bulk, bulk_density_g_cm_3_field, carbon, carbon_dioxide_rate_aerob, carbon_dioxide_rate_anaerob, cb_aerob, cb_anaerob, cb_field, chemical, chemistry, commerce, concentration, content, data, dataset, density, department, depth, depth2, dioxide, dmo, doc, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Nitrate, erddap, extractable, extractable_ammonium_aerob, extractable_ammonium_anaerob, extractable_ammonium_field, extractable_doc_field, extractable_nitrate_aerob, extractable_nitrate_anaerob, extractable_nitrate_field, extractable_srp_aerob, extractable_srp_anaerob, extractable_srp_field, field, latitude, longitude, management, matter, microbial, microbial_biomass_c_field, microbial_biomass_carbon_aerob, microbial_biomass_carbon_anaerob, moisture, moisture_content_pcnt_field, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, n02, nag, nag_aerob, nag_anaerob, nag_field, nh4, nitrate, no3, ocean, oceanography, oceans, office, organic, pcnt, pcnt_organic_matter_field, ph_field, potentially_mineralizable_ammonium_aerob, potentially_mineralizable_ammonium_anaerob, potentially_mineralizable_nitrate_aerob, potentially_mineralizable_nitrate_anaerob, preliminary, rate, replicate, science, sea, seawater, site, site_id, srp, total, total_c_g_cm_3_field, total_c_g_kg_field, total_n_g_cm_3_field, total_n_g_kg_field, total_p_mg_kg_field, water, xy_aerob, xy_anaerob, xy_field
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/775547/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/775547 (external link)
attribute NC_GLOBAL Northernmost_Northing double 29.4436
attribute NC_GLOBAL param_mapping String {'775547': {'lat': 'flag - latitude', 'lon': 'flag - longitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/775547/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String University of Central Florida
attribute NC_GLOBAL people_0_affiliation_acronym String UCF
attribute NC_GLOBAL people_0_person_name String Dr Lisa G Chambers
attribute NC_GLOBAL people_0_person_nid String 670523
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String Louisiana State University
attribute NC_GLOBAL people_1_affiliation_acronym String LSU
attribute NC_GLOBAL people_1_person_name String Dr Robert L. Cook
attribute NC_GLOBAL people_1_person_nid String 670531
attribute NC_GLOBAL people_1_role String Co-Principal Investigator
attribute NC_GLOBAL people_1_role_type String originator
attribute NC_GLOBAL people_2_affiliation String Louisiana State University
attribute NC_GLOBAL people_2_affiliation_acronym String LSU
attribute NC_GLOBAL people_2_person_name String Dr John R. White
attribute NC_GLOBAL people_2_person_nid String 670528
attribute NC_GLOBAL people_2_role String Co-Principal Investigator
attribute NC_GLOBAL people_2_role_type String originator
attribute NC_GLOBAL people_3_affiliation String Louisiana State University
attribute NC_GLOBAL people_3_affiliation_acronym String LSU
attribute NC_GLOBAL people_3_person_name String Dr Zuo Xue
attribute NC_GLOBAL people_3_person_nid String 670533
attribute NC_GLOBAL people_3_role String Co-Principal Investigator
attribute NC_GLOBAL people_3_role_type String originator
attribute NC_GLOBAL people_4_affiliation String University of Central Florida
attribute NC_GLOBAL people_4_affiliation_acronym String UCF
attribute NC_GLOBAL people_4_person_name String Kyle Dittmer
attribute NC_GLOBAL people_4_person_nid String 776252
attribute NC_GLOBAL people_4_role String Student
attribute NC_GLOBAL people_4_role_type String related
attribute NC_GLOBAL people_5_affiliation String University of Central Florida
attribute NC_GLOBAL people_5_affiliation_acronym String UCF
attribute NC_GLOBAL people_5_person_name String Havalend E Steinmuller
attribute NC_GLOBAL people_5_person_nid String 776250
attribute NC_GLOBAL people_5_role String Student
attribute NC_GLOBAL people_5_role_type String related
attribute NC_GLOBAL people_6_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_6_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_6_person_name String Mathew Biddle
attribute NC_GLOBAL people_6_person_nid String 708682
attribute NC_GLOBAL people_6_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_6_role_type String related
attribute NC_GLOBAL project String Submerged Wetland Carbon
attribute NC_GLOBAL projects_0_acronym String Submerged Wetland Carbon
attribute NC_GLOBAL projects_0_description String Description from NSF award abstract:\nCoastal Louisiana is currently experiencing net sea level rise at rates higher than most of the world's coastlines and within the global range predicted to occur in the next 65 - 85 years, making Louisiana an ideal site to study potential future impacts of rising sea level on coastal systems. This project will use field collection and controlled tank experiments to study the changing organic carbon cycle resulting from erosion of marsh soils along with its impact on associated biogeochemical processes. The hypothesis tested in this study is that the majority of eroded soil organic carbon is converted to carbon dioxide (CO2) and released to the atmosphere, representing an addition to the anthropogenic input of CO2. This process has not been quantified and could be an important missing component in predictive models of atmospheric CO2 changes. While this process may be of only regional importance today in comparison to other sources of CO2, this study of the Louisiana coast will greatly enhance our full understanding of the potential impacts on the global carbon cycle that may result from coastal erosion as global sea level continues to rise.\nThe project will train graduate and undergraduate students in interdisciplinary research involving marine and wetland biogeochemistry, microbiology, and ecological modeling. It will also fund development of an interactive, educational display on the loss of coastal wetlands for the Louisiana Sea Grant's annual Ocean Commotion educational event attended by area middle and high school students, teachers, and parents. Results from this study may also inform community planners both regionally and worldwide as they prepare for sea level rise in coastal communities.\nEustatic sea level rise and regional subsidence have created a much greater rate of coastline loss in Louisiana than is being experienced in most of the world's coastal regions, reaching global rates that are predicted to occur worldwide in 65 - 85 years. This provides a unique potential to extrapolate data from Louisiana's changing coastal carbon cycle to both regional and global models of the future impact of sea level rise and coastal erosion. By quantifying and modeling the importance of CO2 emissions resulting directly from mineralized soil organic matter from eroding coastlines, a missing element can be added to climate change models. The PIs here plan to investigate the fate of the coastal wetland carbon pool as it erodes using field sampling, laboratory analysis, mesocosm manipulations, and the creation of a coupled physical-biogeochemical model for the basin being studied. Beyond quantifying increased CO2 emission, the PIs will also address the potential for increased eutrophication due to input of nutrients from eroded soils, as well as the potential for future contribution to existing hypoxic zones in the northern Gulf of Mexico that result from excessive nutrient input from the Mississippi River watershed.
attribute NC_GLOBAL projects_0_end_date String 2019-08
attribute NC_GLOBAL projects_0_geolocation String Coastal Lousiana
attribute NC_GLOBAL projects_0_name String Fate of Coastal Wetland Carbon Under Increasing Sea Level Rise: Using the Subsiding Louisiana Coast as a Proxy for Future World-Wide Sea Level Projections
attribute NC_GLOBAL projects_0_project_nid String 670520
attribute NC_GLOBAL projects_0_start_date String 2016-09
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 29.4414
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL summary String Nine soil cores (1 m deep) were collected from three sites within Barataria Bay, LA (USA). Both the biogeochemical properties of the soils with depth were determined, as well as the impacts of the introduction of oxygenated seawater on carbon mineralization rates.
attribute NC_GLOBAL title String [Carbon Mineralization] - Barataria Bay carbon mineralization and biogeochemical properties from nine soil cores (Fate of Coastal Wetland Carbon Under Increasing Sea Level Rise: Using the Subsiding Louisiana Coast as a Proxy for Future World-Wide Sea Level Projections)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -89.9026
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable site_id byte
attribute site_id _FillValue byte 127
attribute site_id actual_range byte 1, 3
attribute site_id bcodmo_name String site
attribute site_id description String site identifier
attribute site_id long_name String Site Id
attribute site_id units String unitless
variable replicate byte
attribute replicate _FillValue byte 127
attribute replicate actual_range byte 1, 3
attribute replicate bcodmo_name String replicate
attribute replicate description String replicate identifier
attribute replicate long_name String Replicate
attribute replicate units String unitless
variable latitude double
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 29.4414, 29.4436
attribute latitude axis String Y
attribute latitude bcodmo_name String latitude
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String Latitude of observations with positive values indicating North
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude double
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -89.9026, -89.8998
attribute longitude axis String X
attribute longitude bcodmo_name String longitude
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String Longitude of observations with negative values indicating West
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable depth2 String
attribute depth2 bcodmo_name String depth_core
attribute depth2 description String depth in core
attribute depth2 long_name String Depth
attribute depth2 standard_name String depth
attribute depth2 units String centimeters (cm)
variable nag_aerob float
attribute nag_aerob _FillValue float NaN
attribute nag_aerob actual_range float 0.0, 110.557
attribute nag_aerob bcodmo_name String unknown
attribute nag_aerob description String N‐acetyl‐beta‐D‐glucosaminidase activity under aerobic conditions
attribute nag_aerob long_name String Nag Aerob
attribute nag_aerob units String nmol MUF g−1 min−1
variable ap_aerob float
attribute ap_aerob _FillValue float NaN
attribute ap_aerob actual_range float 1.07522, 91.7377
attribute ap_aerob bcodmo_name String unknown
attribute ap_aerob description String Alkaline phosphatase activity under aerobic conditions
attribute ap_aerob long_name String Ap Aerob
attribute ap_aerob units String nmol MUF g−1 min−1
variable bg_aerob float
attribute bg_aerob _FillValue float NaN
attribute bg_aerob actual_range float 0.0, 111.778
attribute bg_aerob bcodmo_name String unknown
attribute bg_aerob description String B-glucosidase activity under aerobic conditions
attribute bg_aerob long_name String Bg Aerob
attribute bg_aerob units String nmol MUF g−1 min−1
variable xy_aerob float
attribute xy_aerob _FillValue float NaN
attribute xy_aerob actual_range float 0.0, 31.1253
attribute xy_aerob bcodmo_name String unknown
attribute xy_aerob description String Xylosidase activity under aerobic conditions
attribute xy_aerob long_name String Xy Aerob
attribute xy_aerob units String nmol MUF g−1 min−1
variable cb_aerob float
attribute cb_aerob _FillValue float NaN
attribute cb_aerob actual_range float 0.0, 41.2463
attribute cb_aerob bcodmo_name String unknown
attribute cb_aerob description String Cellobiosidase activity under aerobic conditions
attribute cb_aerob long_name String Cb Aerob
attribute cb_aerob units String nmol MUF g−1 min−1
variable extractable_nitrate_aerob float
attribute extractable_nitrate_aerob _FillValue float NaN
attribute extractable_nitrate_aerob actual_range float 1.14072, 144.913
attribute extractable_nitrate_aerob bcodmo_name String NO3
attribute extractable_nitrate_aerob colorBarMaximum double 50.0
attribute extractable_nitrate_aerob colorBarMinimum double 0.0
attribute extractable_nitrate_aerob description String Extractable Nitrate under aerobic conditions
attribute extractable_nitrate_aerob long_name String Mole Concentration Of Nitrate In Sea Water
attribute extractable_nitrate_aerob nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute extractable_nitrate_aerob units String mg kg-1
variable extractable_ammonium_aerob float
attribute extractable_ammonium_aerob _FillValue float NaN
attribute extractable_ammonium_aerob actual_range float 0.0213014, 21.5944
attribute extractable_ammonium_aerob bcodmo_name String Ammonium
attribute extractable_ammonium_aerob colorBarMaximum double 5.0
attribute extractable_ammonium_aerob colorBarMinimum double 0.0
attribute extractable_ammonium_aerob description String Extractable Ammonium under aerobic conditions
attribute extractable_ammonium_aerob long_name String Mole Concentration Of Ammonium In Sea Water
attribute extractable_ammonium_aerob nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute extractable_ammonium_aerob units String mg kg-1
variable extractable_srp_aerob float
attribute extractable_srp_aerob _FillValue float NaN
attribute extractable_srp_aerob actual_range float 0.0, 0.476284
attribute extractable_srp_aerob bcodmo_name String Soluble reactive phosphorus
attribute extractable_srp_aerob description String Extractable Soluble Reactive Phosphorus under aerobic conditions
attribute extractable_srp_aerob long_name String Extractable Srp Aerob
attribute extractable_srp_aerob units String mg kg-1
variable microbial_biomass_carbon_aerob float
attribute microbial_biomass_carbon_aerob _FillValue float NaN
attribute microbial_biomass_carbon_aerob actual_range float 1458.1, 41232.3
attribute microbial_biomass_carbon_aerob bcodmo_name String biomass_C
attribute microbial_biomass_carbon_aerob description String Microbial Biomass Carbon under aerobic conditions
attribute microbial_biomass_carbon_aerob long_name String Microbial Biomass Carbon Aerob
attribute microbial_biomass_carbon_aerob units String mg kg-1
variable potentially_mineralizable_nitrate_aerob float
attribute potentially_mineralizable_nitrate_aerob _FillValue float NaN
attribute potentially_mineralizable_nitrate_aerob actual_range float -0.247567, 8.99623
attribute potentially_mineralizable_nitrate_aerob bcodmo_name String unknown
attribute potentially_mineralizable_nitrate_aerob colorBarMaximum double 50.0
attribute potentially_mineralizable_nitrate_aerob colorBarMinimum double 0.0
attribute potentially_mineralizable_nitrate_aerob description String Rate of nitrate mineralization (potential) under aerobic conditions
attribute potentially_mineralizable_nitrate_aerob long_name String Mole Concentration Of Nitrate In Sea Water
attribute potentially_mineralizable_nitrate_aerob units String mg NH4+ kg -1 d−1
variable potentially_mineralizable_ammonium_aerob float
attribute potentially_mineralizable_ammonium_aerob _FillValue float NaN
attribute potentially_mineralizable_ammonium_aerob actual_range float -4.45338, 0.439563
attribute potentially_mineralizable_ammonium_aerob bcodmo_name String unknown
attribute potentially_mineralizable_ammonium_aerob colorBarMaximum double 5.0
attribute potentially_mineralizable_ammonium_aerob colorBarMinimum double 0.0
attribute potentially_mineralizable_ammonium_aerob description String Rate of ammonium mineralization (potential) under aerobic conditions
attribute potentially_mineralizable_ammonium_aerob long_name String Mole Concentration Of Ammonium In Sea Water
attribute potentially_mineralizable_ammonium_aerob units String mg NH4+ kg -1 d−1
variable carbon_dioxide_rate_aerob float
attribute carbon_dioxide_rate_aerob _FillValue float NaN
attribute carbon_dioxide_rate_aerob actual_range float 0.308214, 102.202
attribute carbon_dioxide_rate_aerob bcodmo_name String unknown
attribute carbon_dioxide_rate_aerob description String Rate of carbon dioxide production (potential) under aerobic conditions
attribute carbon_dioxide_rate_aerob long_name String Carbon Dioxide Rate Aerob
attribute carbon_dioxide_rate_aerob units String mg CO2-C kg−1 h−1
variable nag_anaerob float
attribute nag_anaerob _FillValue float NaN
attribute nag_anaerob actual_range float 0.43613, 138.273
attribute nag_anaerob bcodmo_name String unknown
attribute nag_anaerob description String N‐acetyl‐beta‐D‐glucosaminidase activity under anaerobic conditions
attribute nag_anaerob long_name String Nag Anaerob
attribute nag_anaerob units String nmol MUF g−1 min−1
variable ap_anaerob float
attribute ap_anaerob _FillValue float NaN
attribute ap_anaerob actual_range float 0.0, 90.3426
attribute ap_anaerob bcodmo_name String unknown
attribute ap_anaerob description String Alkaline phosphatase activity under anaerobic conditions
attribute ap_anaerob long_name String Ap Anaerob
attribute ap_anaerob units String nmol MUF g−1 min−1
variable bg_anaerob float
attribute bg_anaerob _FillValue float NaN
attribute bg_anaerob actual_range float 0.0, 108.624
attribute bg_anaerob bcodmo_name String unknown
attribute bg_anaerob description String B-glucosidase activity under anaerobic conditions
attribute bg_anaerob long_name String Bg Anaerob
attribute bg_anaerob units String nmol MUF g−1 min−1
variable xy_anaerob float
attribute xy_anaerob _FillValue float NaN
attribute xy_anaerob actual_range float 0.0, 43.0993
attribute xy_anaerob bcodmo_name String unknown
attribute xy_anaerob description String Xylosidase activity under anaerobic conditions
attribute xy_anaerob long_name String Xy Anaerob
attribute xy_anaerob units String nmol MUF g−1 min−1
variable cb_anaerob float
attribute cb_anaerob _FillValue float NaN
attribute cb_anaerob actual_range float 0.0, 21.685
attribute cb_anaerob bcodmo_name String unknown
attribute cb_anaerob description String Cellobiosidase activity under anaerobic conditions
attribute cb_anaerob long_name String Cb Anaerob
attribute cb_anaerob units String nmol MUF g−1 min−1
variable extractable_nitrate_anaerob float
attribute extractable_nitrate_anaerob _FillValue float NaN
attribute extractable_nitrate_anaerob actual_range float 1.0506, 41.4287
attribute extractable_nitrate_anaerob bcodmo_name String NO3
attribute extractable_nitrate_anaerob colorBarMaximum double 50.0
attribute extractable_nitrate_anaerob colorBarMinimum double 0.0
attribute extractable_nitrate_anaerob description String Extractable Nitrate under anaerobic conditions
attribute extractable_nitrate_anaerob long_name String Mole Concentration Of Nitrate In Sea Water
attribute extractable_nitrate_anaerob nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute extractable_nitrate_anaerob units String mg kg-1
variable extractable_ammonium_anaerob float
attribute extractable_ammonium_anaerob _FillValue float NaN
attribute extractable_ammonium_anaerob actual_range float 0.0, 116.26
attribute extractable_ammonium_anaerob bcodmo_name String Ammonium
attribute extractable_ammonium_anaerob colorBarMaximum double 5.0
attribute extractable_ammonium_anaerob colorBarMinimum double 0.0
attribute extractable_ammonium_anaerob description String Extractable Ammonium under anaerobic conditions
attribute extractable_ammonium_anaerob long_name String Mole Concentration Of Ammonium In Sea Water
attribute extractable_ammonium_anaerob nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute extractable_ammonium_anaerob units String mg kg-1
variable extractable_srp_anaerob float
attribute extractable_srp_anaerob _FillValue float NaN
attribute extractable_srp_anaerob actual_range float 0.0, 0.0333034
attribute extractable_srp_anaerob bcodmo_name String Soluble reactive phosphorus
attribute extractable_srp_anaerob description String Extractable Soluble Reactive Phosphorus under anaerobic conditions
attribute extractable_srp_anaerob long_name String Extractable Srp Anaerob
attribute extractable_srp_anaerob units String mg kg-1
variable microbial_biomass_carbon_anaerob float
attribute microbial_biomass_carbon_anaerob _FillValue float NaN
attribute microbial_biomass_carbon_anaerob actual_range float 2434.16, 33393.3
attribute microbial_biomass_carbon_anaerob bcodmo_name String biomass_C
attribute microbial_biomass_carbon_anaerob description String Microbial Biomass Carbon under anaerobic conditions
attribute microbial_biomass_carbon_anaerob long_name String Microbial Biomass Carbon Anaerob
attribute microbial_biomass_carbon_anaerob units String mg kg-1
variable potentially_mineralizable_nitrate_anaerob float
attribute potentially_mineralizable_nitrate_anaerob _FillValue float NaN
attribute potentially_mineralizable_nitrate_anaerob actual_range float -0.091205, 2.47716
attribute potentially_mineralizable_nitrate_anaerob bcodmo_name String NO3
attribute potentially_mineralizable_nitrate_anaerob colorBarMaximum double 50.0
attribute potentially_mineralizable_nitrate_anaerob colorBarMinimum double 0.0
attribute potentially_mineralizable_nitrate_anaerob description String Rate of nitrate mineralization (potential) under anaerobic conditions
attribute potentially_mineralizable_nitrate_anaerob long_name String Mole Concentration Of Nitrate In Sea Water
attribute potentially_mineralizable_nitrate_anaerob nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute potentially_mineralizable_nitrate_anaerob units String mg NH4+ kg -1 d−1
variable potentially_mineralizable_ammonium_anaerob float
attribute potentially_mineralizable_ammonium_anaerob _FillValue float NaN
attribute potentially_mineralizable_ammonium_anaerob actual_range float -1.59787, 5.95588
attribute potentially_mineralizable_ammonium_anaerob bcodmo_name String Ammonium
attribute potentially_mineralizable_ammonium_anaerob colorBarMaximum double 5.0
attribute potentially_mineralizable_ammonium_anaerob colorBarMinimum double 0.0
attribute potentially_mineralizable_ammonium_anaerob description String Rate of ammonium mineralization (potential) under aerobic conditions
attribute potentially_mineralizable_ammonium_anaerob long_name String Mole Concentration Of Ammonium In Sea Water
attribute potentially_mineralizable_ammonium_anaerob nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute potentially_mineralizable_ammonium_anaerob units String mg NH4+ kg -1 d−1
variable carbon_dioxide_rate_anaerob float
attribute carbon_dioxide_rate_anaerob _FillValue float NaN
attribute carbon_dioxide_rate_anaerob actual_range float 0.323712, 86.0494
attribute carbon_dioxide_rate_anaerob bcodmo_name String unknown
attribute carbon_dioxide_rate_anaerob description String Rate of carbon dioxide production (potential) under anaerobic conditions
attribute carbon_dioxide_rate_anaerob long_name String Carbon Dioxide Rate Anaerob
attribute carbon_dioxide_rate_anaerob units String mg CO2-C kg−1 h−1
variable moisture_content_pcnt_field float
attribute moisture_content_pcnt_field _FillValue float NaN
attribute moisture_content_pcnt_field actual_range float 0.507518, 0.871855
attribute moisture_content_pcnt_field bcodmo_name String unknown
attribute moisture_content_pcnt_field description String percent moisture content
attribute moisture_content_pcnt_field long_name String Moisture Content Pcnt Field
attribute moisture_content_pcnt_field units String precent
variable bulk_density_g_cm_3_field float
attribute bulk_density_g_cm_3_field _FillValue float NaN
attribute bulk_density_g_cm_3_field actual_range float 0.0587003, 0.333452
attribute bulk_density_g_cm_3_field bcodmo_name String unknown
attribute bulk_density_g_cm_3_field description String bulk density
attribute bulk_density_g_cm_3_field long_name String Bulk Density G Cm 3 Field
attribute bulk_density_g_cm_3_field units String g cm-3
variable ph_field float
attribute ph_field _FillValue float NaN
attribute ph_field actual_range float 5.57, 8.5
attribute ph_field bcodmo_name String pH
attribute ph_field description String pH
attribute ph_field long_name String Ph Field
attribute ph_field nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/ (external link)
attribute ph_field units String pH scale
variable pcnt_organic_matter_field float
attribute pcnt_organic_matter_field _FillValue float NaN
attribute pcnt_organic_matter_field actual_range float 7.38236, 66.3895
attribute pcnt_organic_matter_field bcodmo_name String unknown
attribute pcnt_organic_matter_field description String Organic matter content
attribute pcnt_organic_matter_field long_name String Pcnt Organic Matter Field
attribute pcnt_organic_matter_field units String percent
variable total_n_g_kg_field float
attribute total_n_g_kg_field _FillValue float NaN
attribute total_n_g_kg_field actual_range float 1.2916, 17.5756
attribute total_n_g_kg_field bcodmo_name String N
attribute total_n_g_kg_field description String Total Nitrogen
attribute total_n_g_kg_field long_name String Total N G Kg Field
attribute total_n_g_kg_field units String g kg-1
variable total_c_g_kg_field float
attribute total_c_g_kg_field _FillValue float NaN
attribute total_c_g_kg_field actual_range float 23.8271, 345.342
attribute total_c_g_kg_field bcodmo_name String C
attribute total_c_g_kg_field description String Total Carbon
attribute total_c_g_kg_field long_name String Total C G Kg Field
attribute total_c_g_kg_field units String g kg-1
variable total_n_g_cm_3_field float
attribute total_n_g_cm_3_field _FillValue float NaN
attribute total_n_g_cm_3_field actual_range float 334.324, 1357.24
attribute total_n_g_cm_3_field bcodmo_name String N
attribute total_n_g_cm_3_field description String Total Nitrogen
attribute total_n_g_cm_3_field long_name String Total N G Cm 3 Field
attribute total_n_g_cm_3_field units String g cm-3
variable total_c_g_cm_3_field float
attribute total_c_g_cm_3_field _FillValue float NaN
attribute total_c_g_cm_3_field actual_range float 6126.47, 22721.6
attribute total_c_g_cm_3_field bcodmo_name String C
attribute total_c_g_cm_3_field description String Total Carbon
attribute total_c_g_cm_3_field long_name String Total C G Cm 3 Field
attribute total_c_g_cm_3_field units String g cm-3
variable total_p_mg_kg_field float
attribute total_p_mg_kg_field _FillValue float NaN
attribute total_p_mg_kg_field actual_range float 315.563, 854.92
attribute total_p_mg_kg_field bcodmo_name String P
attribute total_p_mg_kg_field description String Total Phosphorus
attribute total_p_mg_kg_field long_name String Total P Mg Kg Field
attribute total_p_mg_kg_field units String mg kg-1
variable nag_field float
attribute nag_field _FillValue float NaN
attribute nag_field actual_range float 0.849778, 67.143
attribute nag_field bcodmo_name String unknown
attribute nag_field description String N‐acetyl‐beta‐D‐glucosaminidase activity in the field
attribute nag_field long_name String Nag Field
attribute nag_field units String nmol MUF g−1 min−1
variable ap_field float
attribute ap_field _FillValue float NaN
attribute ap_field actual_range float 0.609154, 128.47
attribute ap_field bcodmo_name String unknown
attribute ap_field description String Alkaline phosphatase activity in the field
attribute ap_field long_name String Ap Field
attribute ap_field units String nmol MUF g−1 min−1
variable bg_field float
attribute bg_field _FillValue float NaN
attribute bg_field actual_range float 0.862556, 124.116
attribute bg_field bcodmo_name String unknown
attribute bg_field description String B-glucosidase activity in the field
attribute bg_field long_name String Bg Field
attribute bg_field units String nmol MUF g−1 min−1
variable xy_field float
attribute xy_field _FillValue float NaN
attribute xy_field actual_range float 0.215332, 27.377
attribute xy_field bcodmo_name String unknown
attribute xy_field description String Xylosidase activity in the field
attribute xy_field long_name String Xy Field
attribute xy_field units String nmol MUF g−1 min−1
variable cb_field float
attribute cb_field _FillValue float NaN
attribute cb_field actual_range float 0.0803225, 14.7784
attribute cb_field bcodmo_name String unknown
attribute cb_field description String Cellobiosidase activity in the field
attribute cb_field long_name String Cb Field
attribute cb_field units String nmol MUF g−1 min−1
variable extractable_doc_field float
attribute extractable_doc_field _FillValue float NaN
attribute extractable_doc_field actual_range float 46.7084, 1713.7
attribute extractable_doc_field bcodmo_name String DOC
attribute extractable_doc_field description String Extractable Dissolved Organic Carbon in the field
attribute extractable_doc_field long_name String Extractable Doc Field
attribute extractable_doc_field nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CORGZZZX/ (external link)
attribute extractable_doc_field units String mg kg-1
variable extractable_nitrate_field float
attribute extractable_nitrate_field _FillValue float NaN
attribute extractable_nitrate_field actual_range float 0.669632, 9.66034
attribute extractable_nitrate_field bcodmo_name String NO3
attribute extractable_nitrate_field colorBarMaximum double 50.0
attribute extractable_nitrate_field colorBarMinimum double 0.0
attribute extractable_nitrate_field description String Extractable Nitrate in the field
attribute extractable_nitrate_field long_name String Mole Concentration Of Nitrate In Sea Water
attribute extractable_nitrate_field nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute extractable_nitrate_field units String mg kg-1
variable extractable_ammonium_field float
attribute extractable_ammonium_field _FillValue float NaN
attribute extractable_ammonium_field actual_range float 0.0, 71.2923
attribute extractable_ammonium_field bcodmo_name String Ammonium
attribute extractable_ammonium_field colorBarMaximum double 5.0
attribute extractable_ammonium_field colorBarMinimum double 0.0
attribute extractable_ammonium_field description String Extractable Ammonium in the field
attribute extractable_ammonium_field long_name String Mole Concentration Of Ammonium In Sea Water
attribute extractable_ammonium_field nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute extractable_ammonium_field units String mg kg-1
variable extractable_srp_field float
attribute extractable_srp_field _FillValue float NaN
attribute extractable_srp_field actual_range float 0.0, 0.0898194
attribute extractable_srp_field bcodmo_name String Soluble reactive phosphorus
attribute extractable_srp_field description String Extractable Soluble Reactive Phosphorus in the field
attribute extractable_srp_field long_name String Extractable Srp Field
attribute extractable_srp_field units String mg kg-1
variable microbial_biomass_c_field float
attribute microbial_biomass_c_field _FillValue float NaN
attribute microbial_biomass_c_field actual_range float 974.776, 12996.3
attribute microbial_biomass_c_field bcodmo_name String biomass_C
attribute microbial_biomass_c_field description String Microbial Biomass Carbon in the field
attribute microbial_biomass_c_field long_name String Microbial Biomass C Field
attribute microbial_biomass_c_field units String mg kg-1

 
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