[{"dataset_parameter_nid":"811859","supplied_name":"Cruise","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Ename of the cruise\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1929","parameter_description":"\u003Cp\u003EThe cruise_name is a local name chosen by project investigators for a research expedition on a vessel, as opposed to the formal\/official cruise ID asserted by the vessel operator.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"Cruise Name","parameter_external_identifier":null,"parameter_short_description":"cruise name","parameter_short_name":"cruise_name","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811860","supplied_name":"Month","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EMonth of observation in text\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1115","parameter_description":"\u003Cp\u003EMonth of year; numeric 1 to 12.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"month","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/MNTHXXXX\/","parameter_short_description":"month of year","parameter_short_name":"month","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811861","supplied_name":"Year","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Eyear of observation in yyyy format\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1062","parameter_description":"\u003Cp\u003Eyear, reported as YYYY, e.g. 1995\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"year","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/YEARXXXX\/","parameter_short_description":"year","parameter_short_name":"year","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811862","supplied_name":"Station_ID","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Eidentifier for the station\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"987","parameter_description":"\u003Cp\u003EStation identifier; a unique number or alphanumeric string\u00a0designating a general geographic location at which one or more sampling activities may occur.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"station","parameter_external_identifier":null,"parameter_short_description":"station","parameter_short_name":"station","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811863","supplied_name":"Monitoring_line","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003Eidentifier for the mooring line\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1740","parameter_description":"\u003Cp\u003EDescription or characteristics of a sampling site\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"site_descrip","parameter_external_identifier":null,"parameter_short_description":"site description","parameter_short_name":"site_descrip","parameter_units":"text","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811864","supplied_name":"Latitude","supplied_units":"decimal degrees","value_format":null,"description":"\u003Cp\u003Elatitude with negative values indicating South\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"730","parameter_description":"\u003Cp\u003Elatitude, in decimal degrees, North is positive, negative denotes South; 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Such differences typically occur when biological activity acts to change the ambient concentration of oxygen. For example, primary production liberates oxygen and increases its concentration, while respiration consumes it and decreases its concentration.\u003C\/p\u003E\n\u003Cp\u003EConsequently, the AOU of a water sample represents the sum of the biological activity that the sample has experienced since it was last in equilibrium with the atmosphere. In shallow water systems (e.g. lakes), the full water column is generally in close contact with the atmosphere, so oxygen concentrations are typically close to saturation: AOU values are low. In deep water systems (e.g. oceans), water can be out of contact with the atmosphere for extremely long periods of time (years, decades, centuries) and large AOU values are possible.\u003C\/p\u003E\n\u003Cp\u003E\u003Cstrong\u003EApparent Oxygen Utilization\u003C\/strong\u003E\u003Cbr \/\u003E\n\u2022 Apparent Oxygen Utilization is the difference\u00a0between the \u0022saturated\u0022 value of oxygen and the\u00a0measured value\u003Cbr \/\u003E\n\u2022 The saturated value is the concentration of\u00a0oxygen in equilibrium with the atmosphere, but\u00a0corrected to its value at the salinity, temperature,\u00a0and pressure where the measurement was\u00a0taken\u003Cbr \/\u003E\n\u2022 The \u0022apparent oxygen utilization\u0022 is a measure\u00a0of how much oxygen has been taken up by sea\u00a0life.\u003C\/p\u003E\n\u003Cp\u003E\u00a0\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"AOU","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P02\/current\/DOXY","parameter_short_description":"Apparent Oxygen Utilization","parameter_short_name":"AOU","parameter_units":"umol kg\u20131 or ml L-1","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811878","supplied_name":"N15_NO3","supplied_units":"parts per thousand","value_format":null,"description":"\u003Cp\u003E15N_NO3\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1633","parameter_description":"\u003Cp\u003Edelta 15N of dissolved nitrate relative to atmospheric N2\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"d15N_NO3","parameter_external_identifier":null,"parameter_short_description":"d15N_NO3","parameter_short_name":"d15N_NO3","parameter_units":"per mil (ppt)","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811879","supplied_name":"N15_stdev","supplied_units":"parts per thousand","value_format":null,"description":"\u003Cp\u003Estandard deviation of \u03b415N\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1073","parameter_description":"\u003Cp\u003EAn association with a community-wide standard parameter has not yet been made.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"no_bcodmo_term","parameter_external_identifier":null,"parameter_short_description":"No BCO-DMO term","parameter_short_name":"no_bcodmo_term","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"811880","supplied_name":"O18_NO3","supplied_units":"parts per thousand","value_format":null,"description":"\u003Cp\u003E18O_NO3\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1849","parameter_description":"\u003Cp\u003EOxygen isotopic composition (18O\/16O) of nitrate. 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