[{"dataset_parameter_nid":"792493","supplied_name":"Measurement","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EThe measurement as part of the gut fluorescence\/gut evacuation technique that the final chlorophyll and phaeopigment data will be used for in calculations of krill grazing\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"759","parameter_description":"\u003Cp\u003Ebrief description, open ended, specific to the data set in which it appears\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"brief_desc","parameter_external_identifier":null,"parameter_short_description":"brief description","parameter_short_name":"brief_desc","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792494","supplied_name":"Krill_number","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003ESequential number of krill used for each measurement component of the gut fluorescence\/gut evacuation technique\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"953","parameter_description":"\u003Cp\u003Ean identifier used to distinguish between one or more replicate samples\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"replicate","parameter_external_identifier":null,"parameter_short_description":"replicate","parameter_short_name":"replicate","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792495","supplied_name":"Time_Interval_minutes","supplied_units":"minutes","value_format":null,"description":"\u003Cp\u003ETime interval during each grazing experiment whereby krill were removed from replicate buckets and processed for gut fluorescence\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1838","parameter_description":"\u003Cp\u003EElapsed time. Units can be seconds, minutes, etc.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"time_elapsed","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/ELTMZZZZ\/","parameter_short_description":"time_elapsed","parameter_short_name":"time_elapsed","parameter_units":"variable (see individual datasets)","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792496","supplied_name":"Bucket_number","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EBucket number that indicates where krill were removed at specific intervals during each grazing experiment. There were five replicate buckets;  each with 12 krill during each experiment\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1992","parameter_description":"\u003Cp\u003ETank Number or Tank Id.  Used to identify tanks\/containers used in various experiments\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"tank","parameter_external_identifier":null,"parameter_short_description":"tank","parameter_short_name":"tank","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792497","supplied_name":"E1_Krill_length_mm","supplied_units":"mm = millimeters","value_format":null,"description":"\u003Cp\u003EExperiment 1: standard length of individual krill (anterior tip of the rostrum to posterior tip of the uropod) measured with digital calipers from the experiments that were ultimately processed for gut fluorescence\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1097","parameter_description":"\u003Cp\u003ELength is a one-dimensional\u00a0extent equal to the distance between two points.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"length","parameter_external_identifier":null,"parameter_short_description":"length","parameter_short_name":"length","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792498","supplied_name":"E1_Chlorophyll_a_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 1: chlorophyll a concentration of individual krill measured with a Turner 10-AU fluorometer\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"766","parameter_description":"\u003Cp\u003ETotal chlorophyll a pigment. See dataset for units of measurement; often reported in:\u00a0milligrams per cubic meter (mg\/m3); micrograms\/liter (ug\/L); nanograms\/liter\u00a0(ng\/L).\u003C\/p\u003E\n\u003Cp\u003ECAUTION Within JGOFS MERGED water column products: this parameter is derived from HPLC methodology and the units are nanograms\/liter; however; this parameter name is also used for a variety of water and nonwater column sampling; derived via the fluorometric method; units will also vary.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"chlorophyll a","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CPHLHPP1\/","parameter_short_description":"chlorophyll a","parameter_short_name":"chl_a","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792499","supplied_name":"E1_Phaeopigment_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 1: phaeopigment concentration of individual krill measured with a Turner 10-AU fluorometer after addition of hydrochloric acid\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"925","parameter_description":"\u003Cp\u003Etotal phaeopigment, in milligrams per meter cubed (mg\/m^3) or micrograms per liter (\u00b5g\/l); units vary with dataset; for US JGOFS phaeopigments are measured by fluorometric method and reported in micrograms\/liter\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"phaeopigment","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/PHAEFMP1\/","parameter_short_description":"total phaeopigment","parameter_short_name":"phaeo","parameter_units":"milligrams\/m^3; micrograms\/liter; nanograms\/liter","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792500","supplied_name":"E2_Krill_length_mm","supplied_units":"mm = millimeters","value_format":null,"description":"\u003Cp\u003EExperiment 2: standard length of individual krill (anterior tip of the rostrum to posterior tip of the uropod) measured with digital calipers from the experiments that were ultimately processed for gut fluorescence\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1097","parameter_description":"\u003Cp\u003ELength is a one-dimensional\u00a0extent equal to the distance between two points.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"length","parameter_external_identifier":null,"parameter_short_description":"length","parameter_short_name":"length","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792501","supplied_name":"E2_Chlorophyll_a_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 2: chlorophyll a concentration of individual krill measured with a Turner 10-AU fluorometer\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"766","parameter_description":"\u003Cp\u003ETotal chlorophyll a pigment. See dataset for units of measurement; often reported in:\u00a0milligrams per cubic meter (mg\/m3); micrograms\/liter (ug\/L); nanograms\/liter\u00a0(ng\/L).\u003C\/p\u003E\n\u003Cp\u003ECAUTION Within JGOFS MERGED water column products: this parameter is derived from HPLC methodology and the units are nanograms\/liter; however; this parameter name is also used for a variety of water and nonwater column sampling; derived via the fluorometric method; units will also vary.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"chlorophyll a","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CPHLHPP1\/","parameter_short_description":"chlorophyll a","parameter_short_name":"chl_a","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792502","supplied_name":"E2_Phaeopigment_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 2: phaeopigment concentration of individual krill measured with a Turner 10-AU fluorometer after addition of hydrochloric acid\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"925","parameter_description":"\u003Cp\u003Etotal phaeopigment, in milligrams per meter cubed (mg\/m^3) or micrograms per liter (\u00b5g\/l); units vary with dataset; for US JGOFS phaeopigments are measured by fluorometric method and reported in micrograms\/liter\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"phaeopigment","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/PHAEFMP1\/","parameter_short_description":"total phaeopigment","parameter_short_name":"phaeo","parameter_units":"milligrams\/m^3; micrograms\/liter; nanograms\/liter","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792503","supplied_name":"E3_Krill_length_mm","supplied_units":"mm = millimeters","value_format":null,"description":"\u003Cp\u003EExperiment 3: standard length of individual krill (anterior tip of the rostrum to posterior tip of the uropod) measured with digital calipers from the experiments that were ultimately processed for gut fluorescence\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1097","parameter_description":"\u003Cp\u003ELength is a one-dimensional\u00a0extent equal to the distance between two points.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"length","parameter_external_identifier":null,"parameter_short_description":"length","parameter_short_name":"length","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792504","supplied_name":"E3_Chlorophyll_a_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 3: chlorophyll a concentration of individual krill measured with a Turner 10-AU fluorometer\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"766","parameter_description":"\u003Cp\u003ETotal chlorophyll a pigment. See dataset for units of measurement; often reported in:\u00a0milligrams per cubic meter (mg\/m3); micrograms\/liter (ug\/L); nanograms\/liter\u00a0(ng\/L).\u003C\/p\u003E\n\u003Cp\u003ECAUTION Within JGOFS MERGED water column products: this parameter is derived from HPLC methodology and the units are nanograms\/liter; however; this parameter name is also used for a variety of water and nonwater column sampling; derived via the fluorometric method; units will also vary.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"chlorophyll a","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CPHLHPP1\/","parameter_short_description":"chlorophyll a","parameter_short_name":"chl_a","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792505","supplied_name":"E3_Phaeopigment_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 3: phaeopigment concentration of individual krill measured with a Turner 10-AU fluorometer after addition of hydrochloric acid\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"925","parameter_description":"\u003Cp\u003Etotal phaeopigment, in milligrams per meter cubed (mg\/m^3) or micrograms per liter (\u00b5g\/l); units vary with dataset; for US JGOFS phaeopigments are measured by fluorometric method and reported in micrograms\/liter\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"phaeopigment","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/PHAEFMP1\/","parameter_short_description":"total phaeopigment","parameter_short_name":"phaeo","parameter_units":"milligrams\/m^3; micrograms\/liter; nanograms\/liter","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792506","supplied_name":"E4_Krill_length_mm","supplied_units":"mm = millimeters","value_format":null,"description":"\u003Cp\u003EExperiment 4: standard length of individual krill (anterior tip of the rostrum to posterior tip of the uropod) measured with digital calipers from the experiments that were ultimately processed for gut fluorescence\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1097","parameter_description":"\u003Cp\u003ELength is a one-dimensional\u00a0extent equal to the distance between two points.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"length","parameter_external_identifier":null,"parameter_short_description":"length","parameter_short_name":"length","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792507","supplied_name":"E4_Chlorophyll_a_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 4: chlorophyll a concentration of individual krill measured with a Turner 10-AU fluorometer\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"766","parameter_description":"\u003Cp\u003ETotal chlorophyll a pigment. See dataset for units of measurement; often reported in:\u00a0milligrams per cubic meter (mg\/m3); micrograms\/liter (ug\/L); nanograms\/liter\u00a0(ng\/L).\u003C\/p\u003E\n\u003Cp\u003ECAUTION Within JGOFS MERGED water column products: this parameter is derived from HPLC methodology and the units are nanograms\/liter; however; this parameter name is also used for a variety of water and nonwater column sampling; derived via the fluorometric method; units will also vary.\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"chlorophyll a","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/CPHLHPP1\/","parameter_short_description":"chlorophyll a","parameter_short_name":"chl_a","parameter_units":"various","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"792508","supplied_name":"E4_Phaeopigment_ug_L","supplied_units":"ug\/L = micrograms per liter","value_format":null,"description":"\u003Cp\u003EExperiment 4: phaeopigment concentration of individual krill measured with a Turner 10-AU fluorometer after addition of hydrochloric acid\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"925","parameter_description":"\u003Cp\u003Etotal phaeopigment, in milligrams per meter cubed (mg\/m^3) or micrograms per liter (\u00b5g\/l); units vary with dataset; for US JGOFS phaeopigments are measured by fluorometric method and reported in micrograms\/liter\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"phaeopigment","parameter_external_identifier":"http:\/\/vocab.nerc.ac.uk\/collection\/P01\/current\/PHAEFMP1\/","parameter_short_description":"total phaeopigment","parameter_short_name":"phaeo","parameter_units":"milligrams\/m^3; micrograms\/liter; nanograms\/liter","parameter_units_external_identifier":null,"order":null}]