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Title Sum-
Institution Dataset ID
     data   graph     files  public Traits of five Symbiodinium genotypes measured at three different nitrogen levels    ?     I   M   background (external link) RSS Subscribe BCO-DMO bcodmo_dataset_738228

The Dataset's Variables and Attributes

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 Cultures initially isolated from\u00a0Antillogorgia\u00a0bipinnata\u00a0coral
colonies collected at Looe Key ( N 24\u00b0 32.973' W 81\u00b0 22.849;
cultures 08-0689.4, 08-0689.6, 08-0691.1) in 2008 and the middle keys new
Tennessee Reef (N 24\u00b0 45.150'\u00a0 W 81\u00b0 45.275'; cultures 13-121,
13-126) in 2013. Culture isolations were performed in the Coffroth lab,
University at Buffalo. Physiological measurements were measured in the
terHorst lab, California State University, Northridge. Quantum yield and
fluorescence\u00a0yield\u00a0were measured in an AquaPen-C (Photon Systems
Instruments). Chlorophyll concentration was quantified in a Triology
Fluorometer. Culture growth rates were quantified by visual counts under a
microscope at the beginning and end of the experiment. See Bayliss et al
(2019) for further details and results.
attribute NC_GLOBAL awards_0_award_nid String 632537
attribute NC_GLOBAL awards_0_award_number String OCE-1559105
attribute NC_GLOBAL awards_0_data_url String https://www.nsf.gov/awardsearch/showAward?AWD_ID=1559105 (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 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 Genotype Responses to Nitrogen
Traits of five genotypes measured at three different nitrogen levels
PI: C. terHorst (CSU-Northridge), M.A. Coffroth (SUNY-Buffalo)
version: 2018-05-23
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 2018-06-07T12:59:40Z
attribute NC_GLOBAL date_modified String 2019-12-04T18:27:58Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.738228.1
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/738228 (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 Used to measure chlorophyll concentrations.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 738245
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 Trilogy Laboratory Fluorometer
attribute NC_GLOBAL instruments_1_acronym String Fluorometer
attribute NC_GLOBAL instruments_1_dataset_instrument_description String Used to measure quantum yield and fluorescence yield.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 783492
attribute NC_GLOBAL instruments_1_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_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/113/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String Fluorometer
attribute NC_GLOBAL instruments_1_instrument_nid String 484
attribute NC_GLOBAL instruments_1_supplied_name String AquaPen-C (Photon Systems Instruments)
attribute NC_GLOBAL instruments_2_dataset_instrument_description String Used to count cells for growth rate calculations.
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 783493
attribute NC_GLOBAL instruments_2_description String Instruments that generate enlarged images of samples using the phenomena of fluorescence and phosphorescence instead of, or in addition to, reflection and absorption of visible light. Includes conventional and inverted instruments.
attribute NC_GLOBAL instruments_2_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB06/ (external link)
attribute NC_GLOBAL instruments_2_instrument_name String Microscope-Fluorescence
attribute NC_GLOBAL instruments_2_instrument_nid String 695
attribute NC_GLOBAL instruments_2_supplied_name String microscope
attribute NC_GLOBAL keywords String bco, bco-dmo, biological, chemical, chemistry, Chla, chlapercell, chlorophyll, chlorophyll-a, concentration, concentration_of_chlorophyll_in_sea_water, data, dataset, dmo, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, erddap, genotype, growthrate, lncells, management, ntreatment, ocean, oceanography, oceans, office, preliminary, science, sea, seawater, vfl, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/738228/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/738228 (external link)
attribute NC_GLOBAL param_mapping String {'738228': {}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/738228/parameters (external link)
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 Casey terHorst
attribute NC_GLOBAL people_0_person_nid String 632541
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 State University of New York at Buffalo
attribute NC_GLOBAL people_1_affiliation_acronym String SUNY Buffalo
attribute NC_GLOBAL people_1_person_name String Mary Alice Coffroth
attribute NC_GLOBAL people_1_person_nid String 472488
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 Host Symbiont Temp Response
attribute NC_GLOBAL projects_0_acronym String Host Symbiont Temp Response
attribute NC_GLOBAL projects_0_description String Description from NSF award abstract:
On coral reefs, mutualisms with single celled algae (Symbiodinium) and reef species literally and figuratively form the foundation of reef ecosystems. Coral reefs are among the most threatened ecosystems under a changing climate and are rapidly declining due to increasing levels of environmental stress, namely increased temperatures. Climate change is resulting in even warmer ocean temperatures that threaten associations between Symbiodinium and their hosts. In this project the investigators examine the genetic diversity of Symbiodinium and the potential for this important species to evolve in response to temperature. The project will also address whether the ecological and evolutionary dynamics of the Symbiodinium population affect the performance of their host. If so, this suggests that the evolution of microscopic organisms with short generation times could confer adaptation to longer-lived host species on ecologically and economically vital coral reefs. Given that diversity is already being lost on many reefs, considering how evolutionary changes in Symbiodinium will affect reef species is crucial for predicting the responses of reefs to future climate change. This project provides training for two graduate students and several undergraduates at a Hispanic-serving institution. This work includes outreach to the students and the general public through the Aquarium of Niagara, local K-12 schools, and web-based education modules.
The effects of evolution on contemporary ecological processes are at the forefront of research in evolutionary ecology. This project will answer the call for experiments elucidating the effects of genetic variation in Symbiodinium performance and the effect on the response of the holobiont (host and symbiont) to increased temperature. These experiments examine the effects of temperature through both ecological and evolutionary mechanisms and will determine the relative importance of adaptation and acclimatization in replicated experimental populations. The investigators will examine how genetic variation within a species (Symbiodinium antillogorgium) affects symbiont performance in culture and in the host and how this affects the response of the holobiont to increased temperature. Further, the project examines whether holobiont response to increased temperature associated with climate change depends on particular GxG host-symbiont combinations. Moreover, the investigators will examine the effects of symbiont history on mutualist hosts, which have been largely ignored in eco-evolutionary studies. These experiments provide a first step in predicting whether invertebrate hosts on coral reefs will respond to global change via adaptation of their symbionts.
attribute NC_GLOBAL projects_0_end_date String 2020-03
attribute NC_GLOBAL projects_0_geolocation String Florida Keys, Caribbean
attribute NC_GLOBAL projects_0_name String RUI: Collaborative Research: Genetic variation as a driver of host and symbiont response to increased temperature on coral reefs
attribute NC_GLOBAL projects_0_project_nid String 632538
attribute NC_GLOBAL projects_0_start_date String 2016-04
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 Replicates of each Symbiodinium genotype were grown in low (25mg/L), medium (75mg/L), or high (150mg/L) nitrogen environments, after which were measured physiological parameters, including the number of cells, quantum yield, variable fluorescence, and chlorophyll content.
attribute NC_GLOBAL title String Traits of five Symbiodinium genotypes measured at three different nitrogen levels
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable Genotype   String  
attribute Genotype bcodmo_name String sample
attribute Genotype description String Genetic idenetifier
attribute Genotype long_name String Genotype
attribute Genotype nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ (external link)
attribute Genotype units String unitless
variable Ntreatment   String  
attribute Ntreatment bcodmo_name String treatment
attribute Ntreatment description String Nitrogen level
attribute Ntreatment long_name String Ntreatment
attribute Ntreatment units String unitless
variable Growthrate   float  
attribute Growthrate _FillValue float NaN
attribute Growthrate actual_range float 0.0633, 0.3055
attribute Growthrate bcodmo_name String growth
attribute Growthrate description String Population growth rate
attribute Growthrate long_name String Growthrate
attribute Growthrate units String cells/day
variable QY   float  
attribute QY _FillValue float NaN
attribute QY actual_range float 0.11, 0.52
attribute QY bcodmo_name String Fv2Fm
attribute QY description String Quantum Yield
attribute QY long_name String QY
attribute QY units String unitless ratio
variable Vfl   short  
attribute Vfl _FillValue short 32767
attribute Vfl actual_range short 354, 11150
attribute Vfl bcodmo_name String Fv2Fm
attribute Vfl description String Variable Fluorescence
attribute Vfl long_name String VFL
attribute Vfl units String unitless
variable Chla   double  
attribute Chla _FillValue double NaN
attribute Chla actual_range double 4216.01, 3374874.75
attribute Chla bcodmo_name String chlorophyll a
attribute Chla colorBarMaximum double 30.0
attribute Chla colorBarMinimum double 0.03
attribute Chla colorBarScale String Log
attribute Chla description String Total Chlorophyll per sample
attribute Chla long_name String Concentration Of Chlorophyll In Sea Water
attribute Chla nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/ (external link)
attribute Chla units String Relative Fluorescence Units
variable Chlapercell   double  
attribute Chlapercell _FillValue double NaN
attribute Chlapercell actual_range double 0.023447099, 0.583635927
attribute Chlapercell bcodmo_name String chlorophyll a
attribute Chlapercell description String Chlorophll per cell
attribute Chlapercell long_name String Chlapercell
attribute Chlapercell nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/ (external link)
attribute Chlapercell units String Relative Fluorescence Units
variable lncells   double  
attribute lncells _FillValue double NaN
attribute lncells actual_range double 10.81977828, 15.91842446
attribute lncells bcodmo_name String cell_concentration
attribute lncells description String Log of Cell Count
attribute lncells long_name String Lncells
attribute lncells units String Ln(#cells)

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.

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