Accessing BCO-DMO data
Brought to you by BCO-DMO
|
|
BCO-DMO ERDDAP
Accessing BCO-DMO data |
log in
Brought to you by BCO-DMO |
| griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_472032 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_472032.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_472032/ | public | 3A: Removal of organic carbon by natural bacterioplankton communities as a function of pCO2 from laboratory experiments between 2012 and 2016 | Factors that affect the removal of organic carbon by heterotrophic bacterioplankton can impact the rate and magnitude of organic carbon loss in the ocean through the conversion of a portion of consumed organic carbon to CO2. Through enhanced rates of consumption, surface bacterioplankton communities can also reduce the amount of dissolved organic carbon (DOC) available for export from the surface ocean. The present study investigated the direct effects of elevated pCO2 on bacterioplankton removal of several forms of DOC ranging from glucose to complex phytoplankton exudate and lysate, and naturally occurring DOC. Elevated pCO2 (1000 \\u2013 1500 ppm) enhanced both the rate and magnitude of organic carbon removal by bacterioplankton communities compared to low (pre-industrial and ambient) pCO2 (250 \\u2013 ~400 ppm). The increased removal was largely due to enhanced respiration, rather than enhanced production of bacterioplankton biomass.\n\ncdm_data_type = Other\nVARIABLES:\nexperiment (unitless)\nsite (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nbottle_number (unitless)\ndoc_addition (unitless)\ntarget_pCO2 (Target P CO2, parts per million (ppm))\ntime_point (unitless)\ntime_days (unitless)\ndate (unitless)\nbact_abun_x10e6_avg (cells per milliliter)\nbact_abun_x10e6_stderr (cells per milliliter)\nbact_abun_x10e6_stdev (cells per milliliter)\ntoc_avg (micromoles per liter (uM))\ntoc_stderr (micromoles per liter (uM))\ntoc_stdev (micromoles per liter (uM))\n | https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_472032_iso19115.xml | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_472032/index.htmlTable | https://www.bco-dmo.org/dataset/472032
| https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_472032.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_472032&showErrors=false&email= | BCO-DMO | bcodmo_dataset_472032 |