Accessing BCO-DMO data
log in    
Brought to you by BCO-DMO    

ERDDAP > info > bcodmo_dataset_733210

Title Sum-
Institution Dataset ID
   set  data   graph     files  public Dates and locations of colonization sampler deployments and recoveries from East Pacific
Rise (EPR) deep-sea vents, 2006-2017
   ?     I   M   background (external link) RSS Subscribe BCO-DMO bcodmo_dataset_733210

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 Colonists were collected on experimental surfaces (sandwiches) constructed
from six 0.7-cm-thick Lexan plastic plates separated by 1 cm spacers, creating
a lattice 10 cm on a side\u00a0(Bayer et al, 2011). Sandwiches were deployed
and recovered by the submersible Alvin. Deployment durations were 4, 2, and 11
months respectively for the recoveries at 9, 11, and 22 months after an
eruption that took place in January 2006. The thermal environment at the base
of each sandwich was measured with the Alvin temperature probe on deployment
and recovery for ca 1\u20132 min until a clear maximum value was obtained.
Habitat chemistry was measured at 11 and 23 months.
attribute NC_GLOBAL awards_0_award_nid String 472890
attribute NC_GLOBAL awards_0_award_number String OCE-1356738
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward?AWD_ID=1356738 (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 Colonization time-series sample log - chemistry
Dates of deployment and recovery of colonization experiments at East Pacific Rise deep-sea vents
PI: L. Mullineaux (WHOI)
version: 2018-03-30
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 2018-04-11T18:04:29Z
attribute NC_GLOBAL date_modified String 2019-12-11T15:08:25Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.733210.1
attribute NC_GLOBAL Easternmost_Easting double -104.2912
attribute NC_GLOBAL geospatial_lat_max double 9.8387
attribute NC_GLOBAL geospatial_lat_min double 9.8387
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -104.2912
attribute NC_GLOBAL geospatial_lon_min double -104.2912
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/733210 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_dataset_instrument_description String Used to identify specimens found on the colonization plates.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 733216
attribute NC_GLOBAL instruments_0_description String Instruments that generate enlarged images of samples using the phenomena of reflection and absorption of visible light. Includes conventional and inverted instruments. Also called a "light microscope".
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB05/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Microscope-Optical
attribute NC_GLOBAL instruments_0_instrument_nid String 708
attribute NC_GLOBAL instruments_0_supplied_name String Dissecting microscope
attribute NC_GLOBAL instruments_1_dataset_instrument_description String Used to track the in situ temperature during colonization at the vent zones.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 733217
attribute NC_GLOBAL instruments_1_description String Records temperature data over a period of time.
attribute NC_GLOBAL instruments_1_instrument_name String Temperature Logger
attribute NC_GLOBAL instruments_1_instrument_nid String 639396
attribute NC_GLOBAL instruments_1_supplied_name String temperature recorders (Hobo)
attribute NC_GLOBAL keywords String bco, bco-dmo, biological, chemical, chemistry, chf, Chf_Sci, cruise, Cruise_end, Cruise_ID, data, dataset, dmo, end, erddap, habitat, latitude, Location, longitude, management, oceanography, office, preliminary, recover, Recover_Cruise, sci, site, start, time, vehicle, vessel
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/733210/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/733210 (external link)
attribute NC_GLOBAL Northernmost_Northing double 9.8387
attribute NC_GLOBAL param_mapping String {'733210': {'lat': 'master - latitude', 'lon': 'master - longitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/733210/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_0_affiliation_acronym String WHOI
attribute NC_GLOBAL people_0_person_name String Lauren Mullineaux
attribute NC_GLOBAL people_0_person_nid String 472886
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 Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_1_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_1_person_name String Nancy Copley
attribute NC_GLOBAL people_1_person_nid String 50396
attribute NC_GLOBAL people_1_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_1_role_type String related
attribute NC_GLOBAL project String Larval supply at EPR vents
attribute NC_GLOBAL projects_0_acronym String Larval supply at EPR vents
attribute NC_GLOBAL projects_0_description String NSF award abstract:
The long-term aim of this project is to understand the effects of disturbance on species occurrence and regional diversity in vent systems. The investigator is working toward that goal by conducting field studies on larval dispersal and colonization processes, and by collaborating with theoretical ecologists. The present project investigates a unique set of field observations gathered from decade-long monitoring of vents before and after a recent catastrophic eruption on the East Pacific Rise (EPR). The specific objectives are to determine whether succession is deterministic (or are there alternative stable states?), and whether disturbance at one vent field can influence community structure on a larger spatial scale. Answering these questions requires characterization of larval exchange between vents and of the effect of pioneer colonists on successional trajectory. The approach is to characterize species composition of larvae and colonists at three vent sites on the EPR: one that was disturbed by the eruption (9 degrees 50 minutes N) and two that remained undisturbed (9 degrees 47 minutes N and 9 degrees 30 minutes N). The investigators are running out of time to process the samples, because they degrade over time and the specimens are at risk of losing morphological detail which is critical for species identification. This award has modest funding to focus specifically on species identification and enumeration, without attempting to interface with models or population genetic analyses. These will come later.
The question of how vent communities persist despite living in patchy, ephemeral habitat has intrigued scientists since the discovery of vents in the late 1970s. A necessary synthesis of the influence of larval connectivity on metacommunity dynamics at the regional scale continues to elude us. This project works toward that synthesis by characterizing critical aspects of larval exchange and community succession at vents on the well-studied EPR. This study has general application to vent systems globally because it challenges the assumption that vent succession is deterministic, and it will contribute to our understanding of spatial scales of larval connectivity. The data on larval exchange and community resilience that will result from this study are precisely the kind needed for metapopulations modeling, for prediction of vent community response to anthropogenic events such as seafloor mining, and to inform management efforts at the Marianas Trench Marine National Monument.
attribute NC_GLOBAL projects_0_end_date String 2016-02
attribute NC_GLOBAL projects_0_geolocation String Near 9 50’N on East Pacific Rise: 10 N 107 W
attribute NC_GLOBAL projects_0_name String Effects of Disturbance and Larval Supply on Communities at Hydrothermal Vents
attribute NC_GLOBAL projects_0_project_nid String 472885
attribute NC_GLOBAL projects_0_start_date String 2014-03
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 9.8387
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String Location,latitude,longitude
attribute NC_GLOBAL summary String This dataset dates and locations of colonization sampler deployments and recoveries from East Pacific Rise (EPR) deep-sea vents, 2006-2017.
attribute NC_GLOBAL title String Dates and locations of colonization sampler deployments and recoveries from East Pacific Rise (EPR) deep-sea vents, 2006-2017
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -104.2912
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable Recover_Cruise   String  
attribute Recover_Cruise bcodmo_name String Cruise Name
attribute Recover_Cruise description String recovery cruise local name
attribute Recover_Cruise long_name String Recover Cruise
attribute Recover_Cruise units String unitless
variable Vessel   String  
attribute Vessel bcodmo_name String ship
attribute Vessel description String recovery vessel name
attribute Vessel long_name String Vessel
attribute Vessel units String unitless
variable Cruise_ID   String  
attribute Cruise_ID bcodmo_name String cruise_id
attribute Cruise_ID description String recovery cruise identification
attribute Cruise_ID long_name String Cruise ID
attribute Cruise_ID units String unitless
variable Cruise_start   String  
attribute Cruise_start bcodmo_name String date_start
attribute Cruise_start description String recovery cruise start date
attribute Cruise_start long_name String Cruise Start
attribute Cruise_start source_name String Cruise_start
attribute Cruise_start time_precision String 1970-01-01
attribute Cruise_start units String unitless
variable Cruise_end   String  
attribute Cruise_end bcodmo_name String date_end
attribute Cruise_end description String recovery cruise end date
attribute Cruise_end long_name String Cruise End
attribute Cruise_end time_precision String 1970-01-01
attribute Cruise_end units String unitless
variable Chf_Sci   String  
attribute Chf_Sci bcodmo_name String Chief Scientist name
attribute Chf_Sci description String recovery cruise chief scientist for cruise
attribute Chf_Sci long_name String Chf Sci
attribute Chf_Sci units String unitless
variable Vehicle   String  
attribute Vehicle bcodmo_name String unknown
attribute Vehicle description String name of deep dive vehicle used for sampler collection
attribute Vehicle long_name String Vehicle
attribute Vehicle units String unitless
variable Start   String  
attribute Start bcodmo_name String date_start
attribute Start description String deployment date of colonization sampler; formatted as yyyy-mm-dd
attribute Start long_name String Start
attribute Start time_precision String 1970-01-01
attribute Start units String unitless
variable End   String  
attribute End bcodmo_name String date_end
attribute End description String recovery date of colonization sampler; formatted as yyyy-mm-dd
attribute End long_name String End
attribute End time_precision String 1970-01-01
attribute End units String unitless
variable Location   String  
attribute Location bcodmo_name String site
attribute Location description String sampling location
attribute Location long_name String Location
attribute Location units String unitless
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 9.8387, 9.8387
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; north is postive
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 -104.2912, -104.2912
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; east is positive
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 Site   String  
attribute Site bcodmo_name String site
attribute Site description String site name
attribute Site long_name String Site
attribute Site units String unitless
variable Habitat   String  
attribute Habitat bcodmo_name String site_descrip
attribute Habitat description String habitat description - major life forms
attribute Habitat long_name String Habitat
attribute Habitat units String unitless
variable Chemistry   String  
attribute Chemistry bcodmo_name String comment
attribute Chemistry description String whether and when chemical measurements were collected by French colleagues
attribute Chemistry long_name String Chemistry
attribute Chemistry 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.

ERDDAP, Version 2.02
Disclaimers | Privacy Policy | Contact