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   set  data   graph     files  public Temperature, oxygen, pH, depth, and conductivity measured at 5 m depth at Hopkins Marine
Station from 18-April 2013 to 14-June 2013
   ?     I   M   background (external link) RSS Subscribe BCO-DMO bcodmo_dataset_707023

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,.esriCsv,.geoJson
attribute NC_GLOBAL acquisition_description String CTD (SeaBird model SeaCat 19Plus (SN 4210)) and pH sensor were
deployed\u00a0at the KFA site, Hopkins Marine Station (average depth =
5m).\u00a0Added sensors:\u00a0
-- Aanderra Oxygen Optode (model 4835, SN223),
-- Digital to Analog Converter model 3966 A/D adapter,
-- pH datalogger:\u00a0Honeywell Model 07777D-06 Durafet III in-line pH
electrode with Cap Adapter.
attribute NC_GLOBAL awards_0_award_nid String 559746
attribute NC_GLOBAL awards_0_award_number String OCE-1416877
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1416877 (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 Hopkins Marine Station (HMS) 5 meter hydrography
PI: James P. Barry (MBARI)
Co-PIs: G.A. De Leo (Stanford/HMS), C.B. Woodson (University of Georgia), & S.G. Monismith (Stanford)
Version: 28 June 2017
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 2017-06-28T18:19:32Z
attribute NC_GLOBAL date_modified String 2019-08-02T16:48:46Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.707023.1
attribute NC_GLOBAL Easternmost_Easting double -121.9013
attribute NC_GLOBAL geospatial_lat_max double 36.6203
attribute NC_GLOBAL geospatial_lat_min double 36.6203
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -121.9013
attribute NC_GLOBAL geospatial_lon_min double -121.9013
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 5.2
attribute NC_GLOBAL geospatial_vertical_min double 5.2
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/707023 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String AOO
attribute NC_GLOBAL instruments_0_dataset_instrument_description String Aanderra Oxygen Optode (model 4835, SN223)
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 707063
attribute NC_GLOBAL instruments_0_description String Aanderaa Oxygen Optodes are instrument for monitoring oxygen in the environment. For instrument information see the Aanderaa Oxygen Optodes Product Brochure.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/351/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Aanderaa Oxygen Optodes
attribute NC_GLOBAL instruments_0_instrument_nid String 563
attribute NC_GLOBAL instruments_0_supplied_name String Aanderra Oxygen Optode (model 4835, SN223)
attribute NC_GLOBAL instruments_1_acronym String pH Sensor
attribute NC_GLOBAL instruments_1_dataset_instrument_description String pH datalogger:  Honeywell Model 07777D-06 Durafet III in-line pH electrode with Cap Adapter
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 707064
attribute NC_GLOBAL instruments_1_description String General term for an instrument that measures the pH or how acidic or basic a solution is.
attribute NC_GLOBAL instruments_1_instrument_name String pH Sensor
attribute NC_GLOBAL instruments_1_instrument_nid String 674
attribute NC_GLOBAL instruments_1_supplied_name String Honeywell Model 07777D-06 Durafet III
attribute NC_GLOBAL instruments_2_acronym String Sea-Bird SEACAT 19 Plus
attribute NC_GLOBAL instruments_2_dataset_instrument_description String CTD:  SeaBird model SeaCat 19Plus (SN 4210)
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 707062
attribute NC_GLOBAL instruments_2_description String Self contained self powered CTD profiler. Measures conductivity, temperature and pressure in both profiling (samples at 4 scans/sec) and moored (sample rates of once every 5 seconds to once every 9 hours) mode. Available in plastic or titanium housing with depth ranges of 600m and 7000m respectively. Minature submersible pump provides water to conductivity cell.
attribute NC_GLOBAL instruments_2_instrument_name String CTD Sea-Bird SBE SEACAT 19plus
attribute NC_GLOBAL instruments_2_instrument_nid String 616065
attribute NC_GLOBAL instruments_2_supplied_name String SeaBird model SeaCat 19Plus (SN 4210)
attribute NC_GLOBAL keywords String bco, bco-dmo, biological, chemical, chemistry, cond, cond_CTD, conductivity, ctd, data, dataset, date, depth, depth_avg, depth_CTD, dmo, earth, Earth Science > Oceans > Ocean Chemistry > pH, erddap, iso, latitude, longitude, management, O2, ocean, oceanography, oceans, office, oxygen, pdt, preliminary, reported, scale, science, sea, sea_water_ph_reported_on_total_scale, seawater, sensor, site, sonde, temp_CTD, temp_pH_sensor, temperature, time, total, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/707023/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/707023 (external link)
attribute NC_GLOBAL Northernmost_Northing double 36.6203
attribute NC_GLOBAL param_mapping String {'707023': {'lat': 'master - latitude', 'lon': 'master - longitude', 'depth_avg': 'flag - depth'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/707023/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Monterey Bay Aquarium Research Institute
attribute NC_GLOBAL people_0_affiliation_acronym String MBARI
attribute NC_GLOBAL people_0_person_name String James P. Barry
attribute NC_GLOBAL people_0_person_nid String 559750
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 Stanford University - Hopkins
attribute NC_GLOBAL people_1_affiliation_acronym String Stanford-HMS
attribute NC_GLOBAL people_1_person_name String Giulio Alessandro De Leo
attribute NC_GLOBAL people_1_person_nid String 559929
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 Stanford University
attribute NC_GLOBAL people_2_person_name String Stephen G. Monismith
attribute NC_GLOBAL people_2_person_nid String 559932
attribute NC_GLOBAL people_2_role String Co-Principal Investigator
attribute NC_GLOBAL people_2_role_type String originator
attribute NC_GLOBAL people_3_affiliation String University of Georgia
attribute NC_GLOBAL people_3_affiliation_acronym String UGA
attribute NC_GLOBAL people_3_person_name String Clifton Brock Woodson
attribute NC_GLOBAL people_3_person_nid String 559923
attribute NC_GLOBAL people_3_role String Co-Principal Investigator
attribute NC_GLOBAL people_3_role_type String originator
attribute NC_GLOBAL people_4_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_4_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_4_person_name String Shannon Rauch
attribute NC_GLOBAL people_4_person_nid String 51498
attribute NC_GLOBAL people_4_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_4_role_type String related
attribute NC_GLOBAL project String CA Current MS Abpop
attribute NC_GLOBAL projects_0_acronym String CA Current MS Abpop
attribute NC_GLOBAL projects_0_description String Ocean acidification is increasingly recognized as a significant driver of change in marine ecosystems. In particular, ecosystems in eastern boundary current systems, including the California Current Large Marine Ecosystem (CCLME), routinely experience upwelling driven low pH, low dissolved oxygen (DO) waters in shallow near shore habitats, and these occurrences have been increasing in magnitude and duration over the past decade.
The goal of this project is to study the consequences of ocean acidification and other climate-related changes (dissolved oxygen(DO), temperature) in oceanographic conditions on near shore marine communities over a large scale oceanographic gradient in the CCLME. Understanding how the effects of ocean acidification combined with other climate-related changes on individual marine organisms or life stages will cascade to populations and the services they provide is a high priority for science, management, and policy. By integrating the results of oceanographic field measurements and laboratory experiments in a demographic and bio-economic modeling framework, the present project will advance our understanding of the role of oceanographic variability on the dynamics of marine populations and fisheries. In particular, this research will provide key insights regarding the interactive influences of simultaneous changes in pH, DO, and temperature on nearshore populations and fisheries. By investigating the effects of multiple stressors on coastal marine ecosystems, the project will allow us to better anticipate possible ecological and fishery impacts of increasing frequency and/or intensity of low pH and low DO events. A deeper understanding of the linkages among ocean acidification, coastal oceanographic processes and the health of nearshore marine ecosystems in the CCLME will inform adaptation strategies for future ocean conditions. 

The research program will implement a novel individual- to population-level approach to specifically investigate how the direct effects of ocean acidification, alone or in combination with low DO and temperature, on two model species of great ecological and commercial relevance, red and pink abalone, will manifest at the population level, and ultimately, the services these species provide to humans. Researchers will: 1) measure and characterize the temporal variability of pH, DO and temperature in nearshore abalone habitat in Monterey Bay, Central California, and Isla Natividad, Mexico, particularly in relation to the duration and intensity of extreme low pH, low DO events, under alternative scenarios of future climate change, 2) conduct laboratory experiments to investigate the effects of low pH, low DO conditions on the reproductive success, growth, calcification, and survival of juvenile red and pink abalone, and 3) develop demographic and bio-economic models to estimate the impacts of environmental and local anthropogenic stressors on the resilience of abalone populations and to assess what management and conservation strategies, including the implementation of networks of marine reserves, may contribute to buffering the negative effects of increased frequency and/or intensity of low pH and low DO events expected under near-future climate scenarios.
attribute NC_GLOBAL projects_0_end_date String 2017-06
attribute NC_GLOBAL projects_0_geolocation String Southern Monterey Bay, CA, USA: 36.6205 N, 121.9045 W; Isla Natividad, Mexico: 27.8758 N, 115.1847 W
attribute NC_GLOBAL projects_0_name String Ocean Acidification: Collaborative Research: Interactive effects of acidification, low dissolved oxygen and temperature on abalone population dynamics within the California Current
attribute NC_GLOBAL projects_0_project_nid String 559747
attribute NC_GLOBAL projects_0_start_date String 2014-07
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 Southernmost_Northing double 36.6203
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String site,latitude,longitude
attribute NC_GLOBAL summary String oxygen, pH, depth, and conductivity measured at 5 m depth at Hopkins Marine Station from 18-April 2013 to 14-June 2013.
attribute NC_GLOBAL title String Temperature, oxygen, pH, depth, and conductivity measured at 5 m depth at Hopkins Marine Station from 18-April 2013 to 14-June 2013
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -121.9013
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable site   String  
attribute site bcodmo_name String site
attribute site description String Name of the site
attribute site long_name String Site
attribute site units String unitless
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 36.6203, 36.6203
attribute latitude axis String Y
attribute latitude bcodmo_name String latitude
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String Latitude of the site; positive values = north
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -121.9013, -121.9013
attribute longitude axis String X
attribute longitude bcodmo_name String longitude
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String Longitude of the site; negative values = west
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double NaN
attribute depth actual_range double 5.2, 5.2
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 Average depth at which measurements were made
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 ISO_DateTime_PDT   String  
attribute ISO_DateTime_PDT bcodmo_name String ISO_DateTime_Local
attribute ISO_DateTime_PDT description String Date and time of measurement (Pacific Daylight Time, PDT) formatted to ISO8601 standard: yyyy-mm-ddTHH:MM:SS
attribute ISO_DateTime_PDT long_name String ISO Date Time PDT
attribute ISO_DateTime_PDT source_name String ISO_DateTime_PDT
attribute ISO_DateTime_PDT time_precision String 1970-01-01T00:00:00Z
attribute ISO_DateTime_PDT units String unitless
variable temp_pH_sensor   float  
attribute temp_pH_sensor _FillValue float NaN
attribute temp_pH_sensor actual_range float 8.9, 27.37
attribute temp_pH_sensor bcodmo_name String temperature
attribute temp_pH_sensor description String Temperature measured by pH sensor
attribute temp_pH_sensor long_name String Temp P H Sensor
attribute temp_pH_sensor nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ (external link)
attribute temp_pH_sensor units String degrees Celsius
variable pH   float  
attribute pH _FillValue float NaN
attribute pH actual_range float 5.93, 8.28
attribute pH bcodmo_name String pH
attribute pH colorBarMaximum double 9.0
attribute pH colorBarMinimum double 7.0
attribute pH description String pH (total pH scale)
attribute pH long_name String Sea Water Ph Reported On Total Scale
attribute pH nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/ (external link)
attribute pH units String unitless
variable cond_CTD   float  
attribute cond_CTD _FillValue float NaN
attribute cond_CTD actual_range float 35.9928, 41.1284
attribute cond_CTD bcodmo_name String conductivity
attribute cond_CTD description String Conductivity measured by CTD
attribute cond_CTD long_name String Cond CTD
attribute cond_CTD nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ (external link)
attribute cond_CTD units String millisiemens per centimeter (mS/cm)
variable temp_CTD   float  
attribute temp_CTD _FillValue float NaN
attribute temp_CTD actual_range float 8.79, 14.7
attribute temp_CTD bcodmo_name String temperature
attribute temp_CTD description String Temperature measured by CTD
attribute temp_CTD long_name String Temp CTD
attribute temp_CTD nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ (external link)
attribute temp_CTD units String degrees Celsius
variable depth_CTD   float  
attribute depth_CTD _FillValue float NaN
attribute depth_CTD actual_range float 3.75, 6.36
attribute depth_CTD bcodmo_name String depth
attribute depth_CTD colorBarMaximum double 8000.0
attribute depth_CTD colorBarMinimum double -8000.0
attribute depth_CTD colorBarPalette String TopographyDepth
attribute depth_CTD description String Depth measured by CTD
attribute depth_CTD long_name String Depth
attribute depth_CTD nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth_CTD standard_name String depth
attribute depth_CTD units String meters
variable oxygen   float  
attribute oxygen _FillValue float NaN
attribute oxygen actual_range float 61.11, 479.71
attribute oxygen bcodmo_name String dissolved Oxygen
attribute oxygen description String Oxygen measured by Aanderra Oxygen Optode
attribute oxygen long_name String Oxygen
attribute oxygen units String micromoles O2 per liter (µmoles O2/liter)

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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