BCO-DMO ERDDAP
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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 The Photosystem II (PSII) photochemical efficiency (Yield PSII) was recorded\nat noon (\\u0394F/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella\nfaveolata.\n \nMeasurements were recorded on corals used in a reciprocal transplant\nexperiment and on random colonies.\\u00a0Data from three study sites are\nreported: Varadero at 3.5m depth (10\\u00b018\\u201923.3\\u201dN,\n75\\u00b035\\u201908.0\\u201dW); Rosario at 12m depth (10\\u00b011'12.1\\\"N,\n75\\u00b044'43.0\\\"W); and Cartagena Bay at 3m depth (10\\u00b018'5.80\\\"N,\n75\\u00b034'37.10\\\"W).\\u00a0Varadero and Rosario were both source and\ndestination sites; Cartagena Bay was only a destination site.\\u00a0\n \nThe maximum quantum yield of PSII (Fv/Fm) was recorded at dusk and the\neffective quantum yield of PSII (\\u0394F/Fm\\u2019) at local noon during peak\nof sunlight exposure. Measurements were performed with a submergible Pulse\nAmplitud Modulated fluorometer (diving-PAM, Walz, Germany) on fragments used\nin a reciprocal transplant experiment and on colonies randomly distributed at\nsimilar depths compared to the transplant experiment. Three study sites with\ncontrasting exposure to the Dique channel freshwater plume were considered: 1)\nVaradero reef at 3.5m depth close to the Dique channel mouth\n(10\\u00b018\\u201923.3\\u201dN, 75\\u00b035\\u201908.0\\u201dW), 2) Rosario reef at\n12m depth as clear-control site located 21 km southwest of Varadero\n(10\\u00b011'12.1\\\"N, 75\\u00b044'43.0\\\"W), and 3) Cartagena Bay at 3m depth,\nthe closest site to the Dique channel mouth (10\\u00b018'5.80\\\"N,\n75\\u00b034'37.10\\\"W).\n \nThe software WinControl-3 was used to operate and download the data from the\ndiving-PAM.
attribute NC_GLOBAL awards_0_award_nid String 717027
attribute NC_GLOBAL awards_0_award_number String OCE-1642311
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1642311 (external link)
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 Michael E. Sieracki
attribute NC_GLOBAL awards_0_program_manager_nid String 50446
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (deltaF/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella faveolata \n   Random colonies from Varadero and Rosario reefs, May 2017 \n   PI: M. Medina, R. Iglesias-Prieto, T. Lopez (Penn State) \n   version date: 2020-01-08
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/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3  19 Dec 2019
attribute NC_GLOBAL date_created String 2020-01-08T19:20:02Z
attribute NC_GLOBAL date_modified String 2020-03-04T21:25:01Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.786548.1
attribute NC_GLOBAL geospatial_vertical_max double 25.8
attribute NC_GLOBAL geospatial_vertical_min double 4.6
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/786548 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String Fluorometer
attribute NC_GLOBAL instruments_0_dataset_instrument_description String An underwater Pulse Amplitude Modulated fluorometer (diving-PAM, Walz, Germany) was used to measure the PSII photochemical efficiency.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 786555
attribute NC_GLOBAL instruments_0_description String A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/113/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Fluorometer
attribute NC_GLOBAL instruments_0_instrument_nid String 484
attribute NC_GLOBAL instruments_0_supplied_name String diving-PAM, Walz, Germany
attribute NC_GLOBAL keywords String bco, bco-dmo, biological, chemical, colony, data, dataset, date, depth, dmo, erddap, Fm_prime, iso, management, oceanography, office, preliminary, prime, psii, site, time, time2, type, yield, Yield_PSII
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/786548/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/786548 (external link)
attribute NC_GLOBAL param_mapping String {'786548': {'Depth': 'master - depth', 'ISO_DateTime_UTC': 'flag - time'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/786548/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Pennsylvania State University
attribute NC_GLOBAL people_0_affiliation_acronym String PSU
attribute NC_GLOBAL people_0_person_name String Mónica Medina
attribute NC_GLOBAL people_0_person_nid String 472486
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 Pennsylvania State University
attribute NC_GLOBAL people_1_affiliation_acronym String PSU
attribute NC_GLOBAL people_1_person_name String Roberto Iglesias-Prieto
attribute NC_GLOBAL people_1_person_nid String 717031
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 Pennsylvania State University
attribute NC_GLOBAL people_2_affiliation_acronym String PSU
attribute NC_GLOBAL people_2_person_name String Tomás Lopez Lodoño
attribute NC_GLOBAL people_2_person_nid String 732860
attribute NC_GLOBAL people_2_role String Contact
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL people_3_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_3_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_3_person_name String Nancy Copley
attribute NC_GLOBAL people_3_person_nid String 50396
attribute NC_GLOBAL people_3_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_3_role_type String related
attribute NC_GLOBAL project String Varadero Reef
attribute NC_GLOBAL projects_0_acronym String Varadero Reef
attribute NC_GLOBAL projects_0_description String NSF Award Abstract:\nCoral reefs provide invaluable services to coastal communities, but coral populations worldwide are in a state of unprecedented decline. Studying resilient reefs is of primary importance for coral conservation and restoration efforts. A unique natural experiment in coral resilience to stress has been playing out in Cartagena Bay, Colombia since the Spanish conquistadors diverted the Magadalena River into the Bay in 1582. Varadero Reef at the southern mouth of the Bay has survived centuries of environmental insults and changing conditions with up to 80% coral cover. This reef provides an ideal system to test biological robustness theory. Given that Varadero is a highly perturbed system, we hypothesize that while likely more robust to perturbation than nearby pristine reefs, it will be less physiologically efficient. Some of the large star coral colonies (Orbicella faveolata) at this site have existed since before the construction of the Canal del Dique. These coral specimens contain invaluable information regarding the conditions of the Magdalena River wathershed and its construction in the XIV century. Changes in turbidity of the plume associated with the urban industrial and agricultural development of Colombia can be documented as variations in calcification rates and changes in the microstructure of the skeleton. The Colombian government has announced the approval for the construction of a shipping channel that will go right over this reef, with the goal to start dredging as early as Fall 2016 or early 2017. The RAPID funding mechanism would enable immediate collection of data and information of why this reef has survived centuries of environmental stress that can shed light on what genotype combinations of coral and its microbial constituents will fare better in similar conditions at other reef locations around the world. Coral reef conservation biology will benefit from this study by generating data for the development of stress diagnostic tools to identify resilient corals. This project will help broaden participation in science by training a diverse cohort of students to work effectively in the global arena while fostering productive collaborations with several Colombian researchers and educational institutions. Students will also gain cultural empathy and sensitivity through direct engagement with the members of society who are most directly impacted by coral reef degradation (e.g. fishermen). Student researchers from Penn State University will work alongside their Colombian counterparts to develop a series of bilingual blog posts to record the cultural and scientific aspects of this project's research expeditions. The blog postings will be submitted for wide dissemination to the Smithsonian's Ocean Portal where Penn State students have published in the past. An educational coral kit developed by the Medina Lab and extensively tested in schools in the US has been translated into Spanish and will be used in local schools in Cartagena and vicinities. All expedition data and metadata will be incorporated into the Global Coral Microbiome Project's interactive web portal, a responsive outreach tool allows researchers, students and/or teachers to access a wealth of information about every coral colony we sample and to virtually explore coral reefs around the world from any internet-enabled device.\nThis research will generate information to understand functional traits related to symbioses stability under different perturbation regimes. Comparative analyses of microbiome modifications generated during the reciprocal transplantation will allow us to document possible differential responses of the holobionts to acute and chronic stressors relative to corals not exposed to significant levels of perturbation. The development of local bio-optical models of coral calcification and the characterization of the coral holobiont will permit the distinction between the effects in calcification attributed to local turbidity from those that can be ;attributed to differences in host genotype and/or microbial community composition and function. The information recorded in coral skeletons can be used to reconstruct the rates of agricultural, industrial and urban development of Colombia through the last 5 centuries as changes in the turbidity of the effluent of the Magdalena River.
attribute NC_GLOBAL projects_0_end_date String 2018-06
attribute NC_GLOBAL projects_0_geolocation String Caribbean Sea (10°18’10”N, 75°34’ 55”W)
attribute NC_GLOBAL projects_0_name String RAPID: Coral robustness: lessons from an \"improbable\" reef
attribute NC_GLOBAL projects_0_project_nid String 717028
attribute NC_GLOBAL projects_0_start_date String 2016-07
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 Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (\\u0394F/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata for a reciprocal transplant experiment, from Varadero and Rosario reefs, Colombia, May 2017
attribute NC_GLOBAL time_coverage_end String 2017-12-07T16:22:18Z
attribute NC_GLOBAL time_coverage_start String 2017-11-29T17:30:55Z
attribute NC_GLOBAL title String [Reciprocal transplant expt. - PSII of random colonies] - Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata from Varadero and Rosario reefs, Colombia, May 2017 (RAPID: Coral robustness: lessons from an \"improbable\" reef)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable Date String
attribute Date bcodmo_name String date
attribute Date description String sampling date
attribute Date long_name String Date
attribute Date nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ (external link)
attribute Date time_precision String 1970-01-01
attribute Date units String unitless
variable time2 String
attribute time2 bcodmo_name String time
attribute time2 description String sampling time
attribute time2 long_name String Time
attribute time2 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AHMSAA01/ (external link)
attribute time2 units String unitless
variable Type String
attribute Type bcodmo_name String sample_descrip
attribute Type description String type of measurement: deltaF/Fm' (effective photochemical efficiency of Photosystem II measured at noon); Fv/Fm (maximum potochemical efficiency of Photosystem II measured at dusk)
attribute Type long_name String Type
attribute Type units String unitless
variable Site String
attribute Site bcodmo_name String site
attribute Site description String sampling location
attribute Site long_name String Site
attribute Site units String unitless
variable Colony byte
attribute Colony _FillValue byte 127
attribute Colony actual_range byte 1, 15
attribute Colony bcodmo_name String sample
attribute Colony description String colony identifier
attribute Colony long_name String Colony
attribute Colony nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ (external link)
attribute Colony units String unitless
variable F short
attribute F _FillValue short 32767
attribute F actual_range short 139, 350
attribute F bcodmo_name String Fv2Fm
attribute F description String minimal Chl a fluorescence yield
attribute F long_name String F
attribute F units String unitless
variable Fm_prime short
attribute Fm_prime _FillValue short 32767
attribute Fm_prime actual_range short 308, 950
attribute Fm_prime bcodmo_name String Fv2Fm
attribute Fm_prime description String maximal Chl a fluorescence yield (= Fm when measured at dusk and Fm' when measured at noon)
attribute Fm_prime long_name String Fm Prime
attribute Fm_prime units String unitless
variable Yield_PSII float
attribute Yield_PSII _FillValue float NaN
attribute Yield_PSII actual_range float 0.448, 0.716
attribute Yield_PSII bcodmo_name String Fv2Fm
attribute Yield_PSII description String maximum or effective photochemical efficiency of Photosystem II when measurement takes place at dusk (Fv/Fm) or at noon (?F/Fm') respectively
attribute Yield_PSII long_name String Yield PSII
attribute Yield_PSII units String unitless
variable depth double
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double NaN
attribute depth actual_range double 4.6, 25.8
attribute depth axis String Z
attribute depth bcodmo_name String depth
attribute depth colorBarMaximum double 8000.0
attribute depth colorBarMinimum double -8000.0
attribute depth colorBarPalette String TopographyDepth
attribute depth description String sampling depth
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable time double
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.511976655E9, 1.512663738E9
attribute time axis String T
attribute time bcodmo_name String ISO_DateTime_UTC
attribute time description String date and time formatted is ISO: yyyy-mm-ddTHH:MM:SSZ
attribute time ioos_category String Time
attribute time long_name String ISO Date Time UTC
attribute time nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/ (external link)
attribute time source_name String ISO_DateTime_UTC
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time time_precision String 1970-01-01T00:00:00Z
attribute time units String seconds since 1970-01-01T00:00:00Z

 
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