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.911212.1
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/911212 (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 The essential nutrient phosphorus is biologically scarce in the Sargasso Sea, yet the pelagic macroalgae Sargassum, for which this area of the North Atlantic Ocean is named, thrives. We tested the hypothesis that Sargassum holobionts utilize methylphosphonate (MPn) as an alternative source of phosphorus, finding lysis liberated phosphonate-derived methane. The observed activity occurred at concentrations as low as 35 nM MPn and was inhibited by antibiotics, implicating microbial members of the holobiont capable of MPn lysis at realistic environmental concentrations. A survey of macroalgal species inhabiting the Sargasso Sea found a ubiquitous capacity for MPn lysis; such capacity was absent in species inhabiting phosphorus-replete waters of the California Current, pointing to phosphorous limitation as a selective pressure. These results suggest algal holobionts may conditionally acquire phosphorus from phosphonates while simultaneously serving as a source of atmospheric methane.
attribute NC_GLOBAL title String [Epiphytic bacteria methane production data] - MPn-derived methane production by epiphytic bacteria on pelagic Sargassum seaweed from 2017-2019 (Cyanobacteria Hydrocarbons project) (Collaborative Research: Do Cyanobacteria Drive Marine Hydrocarbon Biogeochemistry?)
variable Order String
attribute Order long_name String Order
attribute Order units String unitless
variable Date String
attribute Date long_name String Date
attribute Date units String unitless
variable Trial int
attribute Trial actual_range int 1, 6
attribute Trial long_name String Trial
attribute Trial units String unitless
variable Condition String
attribute Condition long_name String Condition
attribute Condition units String unitless
variable Number_of_Replicates int
attribute Number_of_Replicates actual_range int 3, 6
attribute Number_of_Replicates long_name String Number_of_replicates
attribute Number_of_Replicates units String count
variable Initial_MPn String
attribute Initial_MPn long_name String Initial_mpn
attribute Initial_MPn units String nM
variable Additional_Amendments String
attribute Additional_Amendments long_name String Additional_amendments
attribute Additional_Amendments units String unitless
variable Bottle int
attribute Bottle actual_range int 1, 5
attribute Bottle long_name String Bottle
attribute Bottle units String unitless
variable T1_Timepoint float
attribute T1_Timepoint actual_range float 0.05, 2.8
attribute T1_Timepoint long_name String T1_timepoint
attribute T1_Timepoint units String days
variable T1_Timepoint_mean_CH4_production float
attribute T1_Timepoint_mean_CH4_production actual_range float -0.6898152, 199.3329
attribute T1_Timepoint_mean_CH4_production long_name String T1_timepoint_mean_ch4_production
attribute T1_Timepoint_mean_CH4_production units String nmol g^-1
variable T1_Timepoint_CH4_no_sig_fig_rounding float
attribute T1_Timepoint_CH4_no_sig_fig_rounding actual_range float -4.72617, 1333.872
attribute T1_Timepoint_CH4_no_sig_fig_rounding long_name String T1_timepoint_ch4_no_sig_fig_rounding
attribute T1_Timepoint_CH4_no_sig_fig_rounding units String nmol g^-1
variable T2_Timepoint float
attribute T2_Timepoint actual_range float 0.09, 4.1
attribute T2_Timepoint long_name String T2_timepoint
attribute T2_Timepoint units String days
variable T2_Timepoint_mean_CH4_production float
attribute T2_Timepoint_mean_CH4_production actual_range float -1.155659, 72.40018
attribute T2_Timepoint_mean_CH4_production long_name String T2_timepoint_mean_ch4_production
attribute T2_Timepoint_mean_CH4_production units String nmol g^-1
variable T2_Timepoint_CH4_no_sig_fig_rounding float
attribute T2_Timepoint_CH4_no_sig_fig_rounding actual_range float -1.85365, 100.8861
attribute T2_Timepoint_CH4_no_sig_fig_rounding long_name String T2_timepoint_ch4_no_sig_fig_rounding
attribute T2_Timepoint_CH4_no_sig_fig_rounding units String nmol g^-1
variable T3_Timepoint float
attribute T3_Timepoint actual_range float 0.12, 5.8
attribute T3_Timepoint long_name String T3_timepoint
attribute T3_Timepoint units String days
variable T3_Timepoint_CH4_production float
attribute T3_Timepoint_CH4_production actual_range float -0.05916093, 116.3678
attribute T3_Timepoint_CH4_production long_name String T3_timepoint_ch4_production
attribute T3_Timepoint_CH4_production units String nmol g^-1
variable T3_Timepoint_CH4_no_sig_fig_rounding float
attribute T3_Timepoint_CH4_no_sig_fig_rounding actual_range float -1.21176, 265.3319
attribute T3_Timepoint_CH4_no_sig_fig_rounding long_name String T3_timepoint_ch4_no_sig_fig_rounding
attribute T3_Timepoint_CH4_no_sig_fig_rounding units String nmol g^-1
variable T4_Timepoint float
attribute T4_Timepoint actual_range float 0.17, 5.2
attribute T4_Timepoint long_name String T4_timepoint
attribute T4_Timepoint units String days
variable T4_Timepoint_CH4_production float
attribute T4_Timepoint_CH4_production actual_range float -0.1520578, 157.9983
attribute T4_Timepoint_CH4_production long_name String T4_timepoint_ch4_production
attribute T4_Timepoint_CH4_production units String nmol g^-1
variable T4_Timepoint_CH4_no_sig_fig_rounding float
attribute T4_Timepoint_CH4_no_sig_fig_rounding actual_range float -2.140631, 272.8168
attribute T4_Timepoint_CH4_no_sig_fig_rounding long_name String T4_timepoint_ch4_no_sig_fig_rounding
attribute T4_Timepoint_CH4_no_sig_fig_rounding units String nmol g^-1
variable T5_Timepoint float
attribute T5_Timepoint actual_range float 0.21, 2.6
attribute T5_Timepoint long_name String T5_timepoint
attribute T5_Timepoint units String days
variable T5_Timepoint_CH4_production float
attribute T5_Timepoint_CH4_production actual_range float -0.4020275, 109.1992
attribute T5_Timepoint_CH4_production long_name String T5_timepoint_ch4_production
attribute T5_Timepoint_CH4_production units String nmol g^-1
variable T5_Timepoint_CH4_no_sig_fig_rounding float
attribute T5_Timepoint_CH4_no_sig_fig_rounding actual_range float -0.6946699, 195.7267
attribute T5_Timepoint_CH4_no_sig_fig_rounding long_name String T5_timepoint_ch4_no_sig_fig_rounding
attribute T5_Timepoint_CH4_no_sig_fig_rounding units String nmol g^-1
variable T6_Timepoint float
attribute T6_Timepoint actual_range float 0.25, 4.2
attribute T6_Timepoint long_name String T6_timepoint
attribute T6_Timepoint units String days
variable T6_Timepoint_CH4_production float
attribute T6_Timepoint_CH4_production actual_range float -0.1338867, 129.2932
attribute T6_Timepoint_CH4_production long_name String T6_timepoint_ch4_production
attribute T6_Timepoint_CH4_production units String nmol g^-1
variable T6_Timepoint_CH4_no_sig_fig_rounding float
attribute T6_Timepoint_CH4_no_sig_fig_rounding actual_range float -1.785769, 204.8212
attribute T6_Timepoint_CH4_no_sig_fig_rounding long_name String T6_timepoint_ch4_no_sig_fig_rounding
attribute T6_Timepoint_CH4_no_sig_fig_rounding units String nmol g^-1
variable TFinal_Trial_Duration float
attribute TFinal_Trial_Duration actual_range float 0.3, 7.9
attribute TFinal_Trial_Duration long_name String Tfinal_trial_duration
attribute TFinal_Trial_Duration units String days
variable TFinal_Final_CH4 float
attribute TFinal_Final_CH4 actual_range float -0.6898152, 1089.737
attribute TFinal_Final_CH4 long_name String Tfinal_final_ch4
attribute TFinal_Final_CH4 units String nmol g^-1
variable TFinal_Final_CH4_no_sig_fig_rounding float
attribute TFinal_Final_CH4_no_sig_fig_rounding actual_range float -4.183262, 1333.872
attribute TFinal_Final_CH4_no_sig_fig_rounding long_name String Tfinal_final_ch4_no_sig_fig_rounding
attribute TFinal_Final_CH4_no_sig_fig_rounding units String nmol g^-1
variable TFinal_Percentage_MPn_Addition_Utilized float
attribute TFinal_Percentage_MPn_Addition_Utilized actual_range float -0.2671333, 410.6284
attribute TFinal_Percentage_MPn_Addition_Utilized long_name String Tfinal_percentage_mpn_addition_utilized
attribute TFinal_Percentage_MPn_Addition_Utilized units String unitless
variable Best_Fit_Rate_by_Bottle_m float
attribute Best_Fit_Rate_by_Bottle_m actual_range float -2.709495, 533.5488
attribute Best_Fit_Rate_by_Bottle_m long_name String Best_fit_rate_by_bottle_m
attribute Best_Fit_Rate_by_Bottle_m units String unitless
variable Best_Fit_Rate_by_Bottle_b float
attribute Best_Fit_Rate_by_Bottle_b actual_range float -11.03668, 11.89003
attribute Best_Fit_Rate_by_Bottle_b long_name String Best_fit_rate_by_bottle_b
attribute Best_Fit_Rate_by_Bottle_b units String unitless
variable Best_Fit_Rate_by_Bottle_R float
attribute Best_Fit_Rate_by_Bottle_R actual_range float -1.0, 1.0
attribute Best_Fit_Rate_by_Bottle_R long_name String Best_fit_rate_by_bottle_r
attribute Best_Fit_Rate_by_Bottle_R units String unitless
variable Best_Fit_Rate_by_Bottle_R_squared float
attribute Best_Fit_Rate_by_Bottle_R_squared actual_range float 2.09383E-6, 1.0
attribute Best_Fit_Rate_by_Bottle_R_squared long_name String Best_fit_rate_by_bottle_r_squared
attribute Best_Fit_Rate_by_Bottle_R_squared units String unitless
variable Best_Fit_Rate_by_Bottle_N int
attribute Best_Fit_Rate_by_Bottle_N actual_range int 2, 8
attribute Best_Fit_Rate_by_Bottle_N long_name String Best_fit_rate_by_bottle_n
attribute Best_Fit_Rate_by_Bottle_N units String unitless
variable Best_Fit_Rate_by_Bottle_P float
attribute Best_Fit_Rate_by_Bottle_P actual_range float 0.002846886, 0.9857358
attribute Best_Fit_Rate_by_Bottle_P long_name String Best_fit_rate_by_bottle_p
attribute Best_Fit_Rate_by_Bottle_P units String unitless
variable Mode String
attribute Mode long_name String Mode
attribute Mode units String nmol g^-1
variable Skewness_Score float
attribute Skewness_Score actual_range float -1.789868, 2.22749
attribute Skewness_Score long_name String Skewness_score
attribute Skewness_Score units String unitless
variable Skewness_Interpretation String
attribute Skewness_Interpretation long_name String Skewness_interpretation
attribute Skewness_Interpretation units String unitless
variable Kurtosis_Score float
attribute Kurtosis_Score actual_range float -3.504572, 4.969325
attribute Kurtosis_Score long_name String Kurtosis_score
attribute Kurtosis_Score units String unitless
variable Kurtosis_Interpretation String
attribute Kurtosis_Interpretation long_name String Kurtosis_interpretation
attribute Kurtosis_Interpretation units String unitless
variable JB_test_Statistic float
attribute JB_test_Statistic actual_range float 0.001676315, 9.279383
attribute JB_test_Statistic long_name String Jb_test_statistic
attribute JB_test_Statistic units String unitless
variable P_value float
attribute P_value actual_range float 0.009660681, 0.9991622
attribute P_value long_name String P_value
attribute P_value units String unitless
variable Mean float
attribute Mean actual_range float -0.4927252, 435.8947
attribute Mean long_name String Mean
attribute Mean units String nmol g^-1
variable Median float
attribute Median actual_range float -0.4151078, 435.1051
attribute Median long_name String Median
attribute Median units String nmol g^-1
variable Standard_Deviation float
attribute Standard_Deviation actual_range float 0.0, 80.4854
attribute Standard_Deviation long_name String Standard_deviation
attribute Standard_Deviation units String nmol g^-1
variable Coefficient_of_Variation float
attribute Coefficient_of_Variation actual_range float 0.02969571, 1.88685206E11
attribute Coefficient_of_Variation long_name String Coefficient_of_variation
attribute Coefficient_of_Variation units String unitless
variable Standard_Error float
attribute Standard_Error actual_range float 0.0, 40.2427
attribute Standard_Error long_name String Standard_error
attribute Standard_Error units String unitless
variable Percent_Error float
attribute Percent_Error actual_range float 1.714483, 1.08937504E13
attribute Percent_Error long_name String Percent_error
attribute Percent_Error units String unitless
variable Range float
attribute Range actual_range float 0.0, 193.729
attribute Range long_name String Range
attribute Range units String nmol g^-1
variable Interquartile_Range float
attribute Interquartile_Range actual_range float 0.0, 75.79935
attribute Interquartile_Range long_name String Interquartile_range
attribute Interquartile_Range units String nmol g^-1
variable Best_Fit_Rate_by_Condition_m float
attribute Best_Fit_Rate_by_Condition_m actual_range float -0.6738074, 435.8947
attribute Best_Fit_Rate_by_Condition_m long_name String Best_fit_rate_by_condition_m
attribute Best_Fit_Rate_by_Condition_m units String unitless
variable Best_Fit_Rate_by_Condition_b float
attribute Best_Fit_Rate_by_Condition_b actual_range float -16.5368, 28.68123
attribute Best_Fit_Rate_by_Condition_b long_name String Best_fit_rate_by_condition_b
attribute Best_Fit_Rate_by_Condition_b units String unitless
variable Best_Fit_Rate_by_Condition_R float
attribute Best_Fit_Rate_by_Condition_R actual_range float -0.7223194, 0.9969308
attribute Best_Fit_Rate_by_Condition_R long_name String Best_fit_rate_by_condition_r
attribute Best_Fit_Rate_by_Condition_R units String unitless
variable Best_Fit_Rate_by_Condition_R_squared float
attribute Best_Fit_Rate_by_Condition_R_squared actual_range float 0.0, 0.993871
attribute Best_Fit_Rate_by_Condition_R_squared long_name String Best_fit_rate_by_condition_r_squared
attribute Best_Fit_Rate_by_Condition_R_squared units String unitless
variable Best_Fit_Rate_by_Condition_N int
attribute Best_Fit_Rate_by_Condition_N actual_range int 0, 22
attribute Best_Fit_Rate_by_Condition_N long_name String Best_fit_rate_by_condition_n
attribute Best_Fit_Rate_by_Condition_N units String unitless
variable Best_Fit_Rate_by_Condition_P float
attribute Best_Fit_Rate_by_Condition_P actual_range float 0.0, 0.9248095
attribute Best_Fit_Rate_by_Condition_P long_name String Best_fit_rate_by_condition_p
attribute Best_Fit_Rate_by_Condition_P units String unitless

 
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