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Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
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data | graph | files | public | [Plocamium culture carbonate chemistry] - Carbonate chemistry in experimental cultures of Plocamium cartilagineum cultured at different temperatures and pCO2 levels (Seaweed OA Resilience project) (Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae) | I M | background | BCO-DMO | bcodmo_dataset_726664 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | access_formats | String | .htmlTable,.csv,.json,.mat,.nc,.tsv |
attribute | NC_GLOBAL | acquisition_description | String | Plocamium cartilagineum was collected from Santa Catalina Island and Leo Carollo, CA in June - Nov. 2014 and Jan. 2015. Carbonate chemistry parameters were measured by sampling pH and total alkalinity (TA) of water samples. Seawater samples from each culture pot during all 7 trials were collected approximately every other day in 50 ml Falcon tubes to verify experimental treatment conditions. Water samples were measured usually within 1-2 hours of sample collection. pH was determined using the m-cresol indicator dye method in a spectrophotometer (Dickson et al. 2007). TA samples were analyzed by potentiometric titration coupled to a pH electrode calibrated using certified reference material (CRM) from the Dickson laboratory at Scripps Oceanographic Institute and the pH electrode calibrated using TRIS buffer (Dickson et al. 2007). TA and carbonate parameters were calculated from potentiometric titration data and spectrophotometric pH data. Note: Trial 1 was a pilot test of culture system and methodological procedures so was not used for data collection in the testing of hypotheses. See Supplemental Files for a table of culture conditions for each of the 8 trials (pdf). |
attribute | NC_GLOBAL | awards_0_award_nid | String | 55177 |
attribute | NC_GLOBAL | awards_0_award_number | String | OCE-1316198 |
attribute | NC_GLOBAL | awards_0_data_url | String | http://www.nsf.gov/awardsearch/showAward?AWD_ID=1316198 |
attribute | NC_GLOBAL | awards_0_funder_name | String | NSF Division of Ocean Sciences |
attribute | NC_GLOBAL | awards_0_funding_acronym | String | NSF OCE |
attribute | NC_GLOBAL | awards_0_funding_source_nid | String | 355 |
attribute | NC_GLOBAL | awards_0_program_manager | String | David L. Garrison |
attribute | NC_GLOBAL | awards_0_program_manager_nid | String | 50534 |
attribute | NC_GLOBAL | cdm_data_type | String | Other |
attribute | NC_GLOBAL | comment | String | Carbonate chemistry in culture pots S. Dudgeon, J. Kubler (CSU) version: 2018-02-07 |
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_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | https://www.bco-dmo.org/ |
attribute | NC_GLOBAL | data_source | String | extract_data_as_tsv version 2.3 19 Dec 2019 |
attribute | NC_GLOBAL | date_created | String | 2018-02-09T14:55:55Z |
attribute | NC_GLOBAL | date_modified | String | 2019-06-03T19:58:15Z |
attribute | NC_GLOBAL | defaultDataQuery | String | &time<now |
attribute | NC_GLOBAL | doi | String | 10.1575/1912/bco-dmo.726664.1 |
attribute | NC_GLOBAL | infoUrl | String | https://www.bco-dmo.org/dataset/726664 |
attribute | NC_GLOBAL | institution | String | BCO-DMO |
attribute | NC_GLOBAL | instruments_0_acronym | String | Automatic titrator |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_description | String | Used to measure total alkalinity; equipped with Rondolino automated titration stand. |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_nid | String | 726674 |
attribute | NC_GLOBAL | instruments_0_description | String | Instruments that incrementally add quantified aliquots of a reagent to a sample until the end-point of a chemical reaction is reached. |
attribute | NC_GLOBAL | instruments_0_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/LAB12/ |
attribute | NC_GLOBAL | instruments_0_instrument_name | String | Automatic titrator |
attribute | NC_GLOBAL | instruments_0_instrument_nid | String | 682 |
attribute | NC_GLOBAL | instruments_0_supplied_name | String | Mettler Toledo T50 |
attribute | NC_GLOBAL | instruments_1_acronym | String | Spectrophotometer |
attribute | NC_GLOBAL | instruments_1_dataset_instrument_description | String | Used to measure pH (at temperature 25 C) |
attribute | NC_GLOBAL | instruments_1_dataset_instrument_nid | String | 726670 |
attribute | NC_GLOBAL | instruments_1_description | String | An instrument used to measure the relative absorption of electromagnetic radiation of different wavelengths in the near infra-red, visible and ultraviolet wavebands by samples. |
attribute | NC_GLOBAL | instruments_1_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/LAB20/ |
attribute | NC_GLOBAL | instruments_1_instrument_name | String | Spectrophotometer |
attribute | NC_GLOBAL | instruments_1_instrument_nid | String | 707 |
attribute | NC_GLOBAL | instruments_1_supplied_name | String | Shimadzu UV-2450 UV-visible spectrophotometer |
attribute | NC_GLOBAL | instruments_2_dataset_instrument_description | String | YSI 556 MPS (Trials 1-5) and Thermo Fisher Orion Star 329 (trials 6-8) used to measure salinity and temperature. |
attribute | NC_GLOBAL | instruments_2_dataset_instrument_nid | String | 726671 |
attribute | NC_GLOBAL | instruments_2_description | String | An analytical instrument that can measure multiple parameters, such as pH, EC, TDS, DO and temperature with one device and is portable or hand-held. |
attribute | NC_GLOBAL | instruments_2_instrument_name | String | Multi Parameter Portable Meter |
attribute | NC_GLOBAL | instruments_2_instrument_nid | String | 489457 |
attribute | NC_GLOBAL | keywords | String | alk, altimetry, aragonite, bco, bco-dmo, biological, calcite, carbon, carbon dioxide, carbonate, chemical, co2, co3, data, dataset, date, day, dic, dioxide, dmo, erddap, expt, expt_day, fCO2, h25, hco3, insitu, laboratory, management, oceanography, office, omega, OmegaAragonite, OmegaCalcite, pCO2, pH25, pH_insitu, preliminary, sal, sal_insitu, sample, satellite, temp_insitu, temperature, time, trial |
attribute | NC_GLOBAL | license | String | https://www.bco-dmo.org/dataset/726664/license |
attribute | NC_GLOBAL | metadata_source | String | https://www.bco-dmo.org/api/dataset/726664 |
attribute | NC_GLOBAL | param_mapping | String | {'726664': {}} |
attribute | NC_GLOBAL | parameter_source | String | https://www.bco-dmo.org/mapserver/dataset/726664/parameters |
attribute | NC_GLOBAL | people_0_affiliation | String | California State University Northridge |
attribute | NC_GLOBAL | people_0_affiliation_acronym | String | CSU-Northridge |
attribute | NC_GLOBAL | people_0_person_name | String | Dr Janet E Kubler |
attribute | NC_GLOBAL | people_0_person_nid | String | 51681 |
attribute | NC_GLOBAL | people_0_role | String | Principal Investigator |
attribute | NC_GLOBAL | people_0_role_type | String | originator |
attribute | NC_GLOBAL | people_1_affiliation | String | California State University Northridge |
attribute | NC_GLOBAL | people_1_affiliation_acronym | String | CSU-Northridge |
attribute | NC_GLOBAL | people_1_person_name | String | Dr Steve Dudgeon |
attribute | NC_GLOBAL | people_1_person_nid | String | 51682 |
attribute | NC_GLOBAL | people_1_role | String | Co-Principal Investigator |
attribute | NC_GLOBAL | people_1_role_type | String | originator |
attribute | NC_GLOBAL | people_2_affiliation | String | Woods Hole Oceanographic Institution |
attribute | NC_GLOBAL | people_2_affiliation_acronym | String | WHOI BCO-DMO |
attribute | NC_GLOBAL | people_2_person_name | String | Nancy Copley |
attribute | NC_GLOBAL | people_2_person_nid | String | 50396 |
attribute | NC_GLOBAL | people_2_role | String | BCO-DMO Data Manager |
attribute | NC_GLOBAL | people_2_role_type | String | related |
attribute | NC_GLOBAL | project | String | Seaweed OA Resilience |
attribute | NC_GLOBAL | projects_0_acronym | String | Seaweed OA Resilience |
attribute | NC_GLOBAL | projects_0_description | String | Benthic macroalgae contribute to intensely productive near shore ecosystems and little is known about the potential effects of ocean acidification on non-calcifying macroalgae. Kübler and Dudgeon will test hypotheses about two macroalgae, Ulva spp. and Plocamium cartilagineum, which, for different reasons, are hypothesized to be more productive and undergo ecological expansions under predicted changes in ocean chemistry. They have designed laboratory culture-based experiments to quantify the scope for response to ocean acidification in Plocamium, which relies solely on diffusive uptake of CO2, and populations of Ulva spp., which have an inducible concentrating mechanism (CCM). The investigators will culture these algae in media equilibrated at 8 different pCO2 levels ranging from 380 to 940 ppm to address three key hypotheses. The first is that macroalgae (such as Plocamium cartilagineum) that are not able to acquire inorganic carbon in changed form will benefit, in terms of photosynthetic and growth rates, from ocean acidification. There is little existing data to support this common assumption. The second hypothesis is that enhanced growth of Ulva sp. under OA will result from the energetic savings from down regulating the CCM, rather than from enhanced photosynthesis per se. Their approach will detect existing genetic variation for adaptive plasticity. The third key hypothesis to be addressed in short-term culture experiments is that there will be a significant interaction between ocean acidification and nitrogen limited growth of Ulva spp., which are indicator species of eutrophication. Kübler and Dudgeon will be able to quantify the individual effects of ocean acidification and nitrogenous nutrient addition on Ulva spp. and also, the synergistic effects, which will inevitably apply in many highly productive, shallow coastal areas. The three hypotheses being addressed have been broadly identified as urgent needs in our growing understanding of the impacts of ocean acidification. |
attribute | NC_GLOBAL | projects_0_end_date | String | 2016-05 |
attribute | NC_GLOBAL | projects_0_geolocation | String | Temperate coastal waters of the USA (30 - 45 N latitude, -66 to -88 W and -117 to -125 W longitude) |
attribute | NC_GLOBAL | projects_0_name | String | Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae |
attribute | NC_GLOBAL | projects_0_project_nid | String | 2275 |
attribute | NC_GLOBAL | projects_0_start_date | String | 2013-06 |
attribute | NC_GLOBAL | publisher_name | String | Biological and Chemical Oceanographic Data Management Office (BCO-DMO) |
attribute | NC_GLOBAL | publisher_type | String | institution |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v55 |
attribute | NC_GLOBAL | summary | String | Carbonate chemistry in experimental cultures of Plocamium cartilagineum cultured at different temperatures and pCO2 levels. |
attribute | NC_GLOBAL | title | String | [Plocamium culture carbonate chemistry] - Carbonate chemistry in experimental cultures of Plocamium cartilagineum cultured at different temperatures and pCO2 levels (Seaweed OA Resilience project) (Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae) |
attribute | NC_GLOBAL | version | String | 1 |
attribute | NC_GLOBAL | xml_source | String | osprey2erddap.update_xml() v1.3 |
variable | trial | byte | ||
attribute | trial | _FillValue | byte | 127 |
attribute | trial | actual_range | byte | 2, 8 |
attribute | trial | bcodmo_name | String | exp_id |
attribute | trial | description | String | experimental trial identifier |
attribute | trial | long_name | String | Trial |
attribute | trial | units | String | unitless |
variable | expt_day | byte | ||
attribute | expt_day | _FillValue | byte | 127 |
attribute | expt_day | actual_range | byte | 1, 48 |
attribute | expt_day | bcodmo_name | String | days |
attribute | expt_day | description | String | days from beginning of trial when data were collected |
attribute | expt_day | long_name | String | Expt Day |
attribute | expt_day | units | String | day number |
variable | date | String | ||
attribute | date | bcodmo_name | String | date |
attribute | date | description | String | date of measurment formatted as yyyy-mm-dd |
attribute | date | long_name | String | Date |
attribute | date | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ |
attribute | date | source_name | String | date |
attribute | date | time_precision | String | 1970-01-01 |
attribute | date | units | String | unitless |
variable | sample | float | ||
attribute | sample | _FillValue | float | NaN |
attribute | sample | actual_range | float | 1.1, 9.2 |
attribute | sample | bcodmo_name | String | sample |
attribute | sample | description | String | Sample replicate ID in each pot |
attribute | sample | long_name | String | Sample |
attribute | sample | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ |
attribute | sample | units | String | unitless |
variable | pH25 | float | ||
attribute | pH25 | _FillValue | float | NaN |
attribute | pH25 | actual_range | float | 7.5049, 8.7451 |
attribute | pH25 | bcodmo_name | String | pH |
attribute | pH25 | description | String | pH in Total scale at 25 deg C |
attribute | pH25 | long_name | String | P H25 |
attribute | pH25 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/ |
attribute | pH25 | units | String | unitless |
variable | sal_insitu | float | ||
attribute | sal_insitu | _FillValue | float | NaN |
attribute | sal_insitu | actual_range | float | 29.76, 37.74 |
attribute | sal_insitu | bcodmo_name | String | sal |
attribute | sal_insitu | description | String | Salinity in situ |
attribute | sal_insitu | long_name | String | Sal Insitu |
attribute | sal_insitu | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ |
attribute | sal_insitu | units | String | parts per thousand (ppt) |
variable | temp_insitu | float | ||
attribute | temp_insitu | _FillValue | float | NaN |
attribute | temp_insitu | actual_range | float | 2.1, 25.25 |
attribute | temp_insitu | bcodmo_name | String | temperature |
attribute | temp_insitu | description | String | Temperature in situ |
attribute | temp_insitu | long_name | String | Temp Insitu |
attribute | temp_insitu | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ |
attribute | temp_insitu | units | String | degrees Celsius |
variable | pH_insitu | float | ||
attribute | pH_insitu | _FillValue | float | NaN |
attribute | pH_insitu | actual_range | float | 7.5537, 8.8314 |
attribute | pH_insitu | bcodmo_name | String | pH |
attribute | pH_insitu | description | String | pH-Total scale in situ temperature |
attribute | pH_insitu | long_name | String | P H Insitu |
attribute | pH_insitu | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/ |
attribute | pH_insitu | units | String | unitless |
variable | CO2 | float | ||
attribute | CO2 | _FillValue | float | NaN |
attribute | CO2 | actual_range | float | 1.1, 40.48 |
attribute | CO2 | bcodmo_name | String | TCO2 |
attribute | CO2 | description | String | Carbon dioxide concentration |
attribute | CO2 | long_name | String | CO2 |
attribute | CO2 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/TCO2KG01/ |
attribute | CO2 | units | String | ??mol/kilogram |
variable | pCO2 | float | ||
attribute | pCO2 | _FillValue | float | NaN |
attribute | pCO2 | actual_range | float | 33.75, 1427.78 |
attribute | pCO2 | bcodmo_name | String | pCO2 |
attribute | pCO2 | description | String | CO2 partial pressure |
attribute | pCO2 | long_name | String | P CO2 |
attribute | pCO2 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/ |
attribute | pCO2 | units | String | ??atmospheres (atm) |
variable | fCO2 | float | ||
attribute | fCO2 | _FillValue | float | NaN |
attribute | fCO2 | actual_range | float | 33.64, 1423.29 |
attribute | fCO2 | bcodmo_name | String | fugacity of CO2 |
attribute | fCO2 | description | String | CO2 fugacity |
attribute | fCO2 | long_name | String | F CO2 |
attribute | fCO2 | units | String | ??atmospheres (atm) |
variable | HCO3 | float | ||
attribute | HCO3 | _FillValue | float | NaN |
attribute | HCO3 | actual_range | float | 950.34, 3395.09 |
attribute | HCO3 | bcodmo_name | String | bicarbonate |
attribute | HCO3 | description | String | Bicarbonate ion concentration |
attribute | HCO3 | long_name | String | HCO3 |
attribute | HCO3 | units | String | ??mol/kilogram |
variable | CO3 | float | ||
attribute | CO3 | _FillValue | float | NaN |
attribute | CO3 | actual_range | float | 62.31, 572.75 |
attribute | CO3 | bcodmo_name | String | carbonate |
attribute | CO3 | description | String | Carbonate ion concentration |
attribute | CO3 | long_name | String | CO3 |
attribute | CO3 | units | String | ??mol/kilogram |
variable | DIC | float | ||
attribute | DIC | _FillValue | float | NaN |
attribute | DIC | actual_range | float | 1519.42, 3698.57 |
attribute | DIC | bcodmo_name | String | DIC |
attribute | DIC | description | String | Total carbon dissolved inorganic |
attribute | DIC | long_name | String | DIC |
attribute | DIC | units | String | ??mol/kilogram |
variable | ALK | float | ||
attribute | ALK | _FillValue | float | NaN |
attribute | ALK | actual_range | float | 1739.53, 4024.86 |
attribute | ALK | bcodmo_name | String | TALK |
attribute | ALK | description | String | Total Alkalinity measured |
attribute | ALK | long_name | String | ALK |
attribute | ALK | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/MDMAP014/ |
attribute | ALK | units | String | ??mol/kilogram |
variable | OmegaAragonite | float | ||
attribute | OmegaAragonite | _FillValue | float | NaN |
attribute | OmegaAragonite | actual_range | float | 0.9631, 8.9065 |
attribute | OmegaAragonite | bcodmo_name | String | OM_ar |
attribute | OmegaAragonite | description | String | Aragonite saturation state |
attribute | OmegaAragonite | long_name | String | Omega Aragonite |
attribute | OmegaAragonite | units | String | unitless |
variable | OmegaCalcite | float | ||
attribute | OmegaCalcite | _FillValue | float | NaN |
attribute | OmegaCalcite | actual_range | float | 1.5004, 13.7143 |
attribute | OmegaCalcite | bcodmo_name | String | Calcite Saturation State |
attribute | OmegaCalcite | description | String | Calcite Saturation State |
attribute | OmegaCalcite | long_name | String | Omega Calcite |
attribute | OmegaCalcite | units | String | unitless |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.