BCO-DMO ERDDAP
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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.985780.1
attribute NC_GLOBAL Easternmost_Easting double -53.3949
attribute NC_GLOBAL geospatial_lat_max double 42.83954
attribute NC_GLOBAL geospatial_lat_min double 34.6369
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -53.3949
attribute NC_GLOBAL geospatial_lon_min double -72.0021
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 5580.0
attribute NC_GLOBAL geospatial_vertical_min double 33.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://osprey.bco-dmo.org/dataset/985780 (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 Northernmost_Northing double 42.83954
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 34.6369
attribute NC_GLOBAL summary String Marine dissolved organic matter (DOM) is one of the largest actively-cycling reservoirs of organic carbon on the planet, and thus a major component of the global carbon cycle. The existence of a size-reactivity continuum of DOM - observations and measurements showing that High molecular weight (HMW) DOM tends to be younger and more reactive than lower MW DOM - has been demonstrated in laboratory and field investigations in different parts of the ocean. A mechanistic explanation for the greater reactivity of HMW DOM has been lacking, however.  \n \nHere we investigated the potential of seawater microbial communities from different water masses and under differing conditions of organic matter availability to hydrolyze six high-molecular-weight polysaccharides (arabinogalactan, chondroitin sulfate, fucoidan, laminarin, pullulan, and xylan). Samples were taken from incubation experiments of deep chlorophyll maximum (DCM), oxygen minimum zone (OMZ), and bottom waters aboard R/V Endeavor (EN638), May 2019 in the Northern Atlantic.\n \nThis dataset includes the measurement of polysaccharide hydrolase activities from samples taken from mesocosm incubations after the addition of HMW DOM.
attribute NC_GLOBAL title String [EN638 LV FLA Rates all] - Measurement of polysaccharide hydrolase activities from mesocosm incubations from water samples taken aboard R/V Endeavor cruise EN638 in the Western North Atlantic in May 2019 (A mechanistic microbial underpinning for the size-reactivity continuum of dissolved organic carbon degradation)
attribute NC_GLOBAL Westernmost_Easting double -72.0021
variable Deployment String
attribute Deployment long_name String Deployment
attribute Deployment units String unitless
variable Station String
attribute Station long_name String Station
attribute Station units String unitless
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 34.6369, 42.83954
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude float
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float -72.0021, -53.3949
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 time_sampled String
attribute time_sampled long_name String Time_sampled
attribute time_sampled units String unitless
variable cast_number String
attribute cast_number long_name String Cast_number
attribute cast_number units String unitless
variable depth_sequence String
attribute depth_sequence long_name String Depth_sequence
attribute depth_sequence units String unitless
variable depth float
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float 33.0, 5580.0
attribute depth axis String Z
attribute depth ioos_category String Location
attribute depth long_name String Depth_m
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable sample_type String
attribute sample_type long_name String Sample_type
attribute sample_type units String unitless
variable unamended_amended String
attribute unamended_amended long_name String Unamended_amended
attribute unamended_amended units String unitless
variable substrate String
attribute substrate long_name String Substrate
attribute substrate units String unitless
variable timepoint_number String
attribute timepoint_number long_name String Timepoint_number
attribute timepoint_number units String unitless
variable time_elapsed float
attribute time_elapsed actual_range float 0.0, 721.1166
attribute time_elapsed long_name String Time_elapsed
attribute time_elapsed units String hours
variable rate_x float
attribute rate_x actual_range float 0.0, 144.5283
attribute rate_x long_name String Rate_x
attribute rate_x units String nM*hr-1
variable rate_1 float
attribute rate_1 actual_range float 0.0, 74.44205
attribute rate_1 long_name String Rate_1
attribute rate_1 units String nM*hr-1
variable rate_2 float
attribute rate_2 actual_range float 0.0, 55.02711
attribute rate_2 long_name String Rate_2
attribute rate_2 units String nM*hr-1
variable rate_3 float
attribute rate_3 actual_range float 0.0, 129.6652
attribute rate_3 long_name String Rate_3
attribute rate_3 units String nM*hr-1
variable mean_rate float
attribute mean_rate actual_range float 0.0, 63.36787
attribute mean_rate long_name String Mean_rate
attribute mean_rate units String nM*hr-1
variable sd_rate float
attribute sd_rate actual_range float 0.0, 57.61758
attribute sd_rate long_name String Sd_rate
attribute sd_rate units String nM*hr-1
variable kcrate_x int
attribute kcrate_x actual_range int 0, 0
attribute kcrate_x long_name String Kcrate_x
attribute kcrate_x units String nM*hr-1
variable kcrate_1 float
attribute kcrate_1 actual_range float 0.0, 19.73684
attribute kcrate_1 long_name String Kcrate_1
attribute kcrate_1 units String nM*hr-1
variable kcrate_2 float
attribute kcrate_2 actual_range float 0.0, 20.12275
attribute kcrate_2 long_name String Kcrate_2
attribute kcrate_2 units String nM*hr-1
variable kcrate_3 float
attribute kcrate_3 actual_range float 0.0, 20.16726
attribute kcrate_3 long_name String Kcrate_3
attribute kcrate_3 units String nM*hr-1
variable mean_kcrate float
attribute mean_kcrate actual_range float 0.0, 20.00895
attribute mean_kcrate long_name String Mean_kcrate
attribute mean_kcrate units String nM*hr-1
variable sd_kcrate float
attribute sd_kcrate actual_range float 0.0, 9.028581
attribute sd_kcrate long_name String Sd_kcrate
attribute sd_kcrate units String nM*hr-1

 
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