{"@context":{"content":"http:\/\/purl.org\/rss\/1.0\/modules\/content\/","dc":"http:\/\/purl.org\/dc\/terms\/","foaf":"http:\/\/xmlns.com\/foaf\/0.1\/","og":"http:\/\/ogp.me\/ns#","rdfs":"http:\/\/www.w3.org\/2000\/01\/rdf-schema#","sioc":"http:\/\/rdfs.org\/sioc\/ns#","sioct":"http:\/\/rdfs.org\/sioc\/types#","skos":"http:\/\/www.w3.org\/2004\/02\/skos\/core#","xsd":"http:\/\/www.w3.org\/2001\/XMLSchema#","owl":"http:\/\/www.w3.org\/2002\/07\/owl#","rdf":"http:\/\/www.w3.org\/1999\/02\/22-rdf-syntax-ns#","rss":"http:\/\/purl.org\/rss\/1.0\/","site":"https:\/\/www.bco-dmo.org\/ns#","odo":"http:\/\/ocean-data.org\/schema\/","emo":"http:\/\/ocean-data.org\/schema\/entity-matching#","bibo":"http:\/\/purl.org\/ontology\/bibo\/","crypto":"http:\/\/id.loc.gov\/vocabulary\/preservation\/cryptographicHashFunctions\/","bcodmo":"http:\/\/lod.bco-dmo.org\/id\/","tw":"http:\/\/tw.rpi.edu\/schema\/","dcat":"http:\/\/www.w3.org\/ns\/dcat#","time":"http:\/\/www.w3.org\/2006\/time#","geo":"http:\/\/www.w3.org\/2003\/01\/geo\/wgs84_pos#","geosparql":"http:\/\/www.opengis.net\/ont\/geosparql#","sf":"http:\/\/www.opengis.net\/ont\/sf#","void":"http:\/\/rdfs.org\/ns\/void#","sd":"http:\/\/www.w3.org\/ns\/sparql-service-description#","dctype":"http:\/\/purl.org\/dc\/dcmitype\/","prov":"http:\/\/www.w3.org\/ns\/prov#","schema":"http:\/\/schema.org\/","geolink":"http:\/\/schema.geolink.org\/1.0\/base\/main#","spdx":"http:\/\/spdx.org\/rdf\/terms#","bcodmo_vocab":"http:\/\/schema.bco-dmo.org\/"},"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737#graph","@graph":[{"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737":{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737","@type":["http:\/\/ocean-data.org\/schema\/DeploymentDatasetCollection","http:\/\/www.w3.org\/ns\/dcat#Dataset","http:\/\/ocean-data.org\/schema\/Dataset"],"http:\/\/ocean-data.org\/schema\/hasAcquisitionDescription":[{"@value":"
Zooplankton were collected by towing a 200-\u03bcm-mesh plankton net for 90 min at a target depth within the mixed layer. Tow material was then sieved into the following size fractions: <150, 150-250, 250-500, 500-1000, 1000-2000, 2000-5000 and >5000 \u00b5m. Each size-fraction was then filtered down onto a pre-combusted 0.7-\u03bcm-pore-size GF\/F and frozen at \u221220\u00b0C for elemental and isotopic analysis.<\/p>\n
The N isotope composition of size-fractionated zooplankton samples were measured at the University of Cape Town using a Thermo Scientific FLASH 2000 elemental analyzer coupled to a Thermo Scientific Delta V Plus mass spectrometer.<\/p>\n
See methods section of Smart et al. (2020) for more detail.<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/ocean-data.org\/schema\/hasBriefDescription":[{"@value":"Size-fractionated zooplankton \u03b415N from net tows in the African sector","@language":"en-US"}],"http:\/\/purl.org\/dc\/terms\/description":[{"@value":"
This dataset contains N isotope measurements of the different size-fractions of zooplankton collected by net tows.<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"Southern Ocean zooplankton N isotopes","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/hasProcessingDescription":[{"@value":"
N isotope measurements were referenced to atmospheric N\u2082 using three in-house organic standards: Choc, Merck Gel and Valine. Samples that contained GF\/F material were additionally corrected for the contribution of the N blank associated with the filter paper.<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/purl.org\/dc\/terms\/identifier":[{"@value":"805737","@type":"xsd:int"}],"http:\/\/purl.org\/dc\/terms\/title":[{"@value":"Southern Ocean zooplankton N isotopes"}],"http:\/\/purl.org\/dc\/terms\/date":[{"@value":"2020-03-10T16:37:18-04:00","@type":"xsd:dateTime"}],"http:\/\/purl.org\/dc\/terms\/created":[{"@value":"2020-03-10T16:37:18-04:00","@type":"xsd:dateTime"}],"http:\/\/purl.org\/dc\/terms\/modified":[{"@value":"2023-07-07T16:10:26-04:00","@type":"xsd:dateTime"}],"http:\/\/rdfs.org\/ns\/void#inDataset":[{"@id":"http:\/\/www.bco-dmo.org\/"}],"http:\/\/ocean-data.org\/schema\/namedGraph":[{"@value":"urn:bcodmo:dataset:805737","@type":"xsd:token"}],"http:\/\/ocean-data.org\/schema\/osprey_page":[{"@id":"https:\/\/www.bco-dmo.org\/dataset\/805737"}],"http:\/\/ocean-data.org\/schema\/identifier":[{"@value":"_:Identifier805737"}],"http:\/\/ocean-data.org\/schema\/datasetTitle":[{"@value":"Size-fractionated zooplankton d15N from net tows on R\/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016","@language":"en-US"}],"http:\/\/ocean-data.org\/schema\/abstract":[{"@value":"This dataset contains N isotope measurements of the different size-fractions of zooplankton collected by net tows.","@language":"en-US"}],"http:\/\/purl.org\/dc\/terms\/rights":[{"@id":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"http:\/\/ocean-data.org\/schema\/deprecated":[{"@value":"false","@type":"xsd:boolean"}],"http:\/\/ocean-data.org\/schema\/temporalExtent":[{"@value":"_:temporalExtent805737"}],"http:\/\/ocean-data.org\/schema\/spatialCoverage":[{"@value":"_:spatialCoverage805737"}],"http:\/\/purl.org\/dc\/terms\/bibliographicCitation":[{"@value":"Sigman, D. (2020) Size-fractionated zooplankton d15N from net tows on R\/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-03-10 [if applicable, indicate subset used]. doi:10.1575\/1912\/bco-dmo.805737.1 [access date]","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/validated":[{"@value":"true","@type":"xsd:boolean"}],"http:\/\/ocean-data.org\/schema\/versionLabel":[{"@value":"1","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/currentState":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-current-state\/7"}],"http:\/\/ocean-data.org\/schema\/nodcTopic":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/nodc-dataset-topic\/156"}],"http:\/\/ocean-data.org\/schema\/datasetType":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-type\/172"}],"http:\/\/purl.org\/ontology\/bibo\/doi":[{"@value":"10.1575\/1912\/bco-dmo.805737.1","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/restricted":[{"@value":"false","@type":"xsd:boolean"}],"http:\/\/ocean-data.org\/schema\/hasAward":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/award\/557249"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/award\/558188"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/award\/788981"}],"http:\/\/ocean-data.org\/schema\/fromInstrument":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/805824"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/805825"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/805822"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/805823"}],"http:\/\/ocean-data.org\/schema\/storesValuesFor":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805826"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805827"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805828"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805829"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805830"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805831"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805832"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805833"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805834"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805835"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805836"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805837"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805838"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805839"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805840"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/805841"}],"http:\/\/ocean-data.org\/schema\/hasAgentWithRole":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/805740"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/805741"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/805743"}],"http:\/\/purl.org\/dc\/terms\/language":[{"@value":"http:\/\/id.loc.gov\/vocabulary\/iso639-1\/en","@type":"xsd:anyURI"}],"http:\/\/xmlns.com\/foaf\/0.1\/homepage":[{"@id":"https:\/\/www.bco-dmo.org\/dataset\/805737"}],"http:\/\/purl.org\/dc\/terms\/issued":[{"@value":"2020-03-10","@type":"xsd:date"}],"http:\/\/purl.org\/dc\/terms\/publisher":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/www.w3.org\/ns\/dcat#contactPoint":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/person\/557790"}]},"_:frictionlessdata805737":{"@id":"_:frictionlessdata805737","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737"}],"http:\/\/schema.org\/name":[{"@value":"Datapackage.json","@type":"xsd:string"}],"http:\/\/schema.org\/alternateName":[{"@value":"Frictionless Data Package","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:frictionlessdata805737entryPoint"}]},"_:frictionlessdata805737entryPoint":{"@id":"_:frictionlessdata805737entryPoint","@type":["http:\/\/schema.org\/EntryPoint"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/805737\/datapackage.json","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/vnd.datapackage+json","@type":"xsd:token"}]},"_:datasetdescription805737":{"@id":"_:datasetdescription805737","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737"}],"http:\/\/schema.org\/name":[{"@value":"PDF","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:datasetdescription805737entryPoint"}]},"_:datasetdescription805737entryPoint":{"@id":"_:datasetdescription805737entryPoint","@type":["http:\/\/schema.org\/EntryPoint","http:\/\/ocean-data.org\/schema\/PdfDatasetDescription"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/805737\/Dataset_description.pdf","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/pdf","@type":"xsd:token"}]},"_:iso805737":{"@id":"_:iso805737","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737"}],"http:\/\/schema.org\/name":[{"@value":"ISO 19115-2 (NOAA Profile)","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:iso805737entryPoint"}]},"_:iso805737entryPoint":{"@id":"_:iso805737entryPoint","@type":["http:\/\/schema.org\/EntryPoint","http:\/\/ocean-data.org\/schema\/ISOMetadata"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/805737\/iso","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/xml","@type":"xsd:token"}],"http:\/\/purl.org\/dc\/terms\/conformsTo":[{"@value":"http:\/\/www.isotc211.org\/2005\/gmd-noaa","@type":"xsd:anyURI"}]},"_:dublincore805737":{"@id":"_:dublincore805737","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737"}],"http:\/\/schema.org\/name":[{"@value":"Dublin Core","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:dublincore805737entryPoint"}]},"_:dublincore805737entryPoint":{"@id":"_:dublincore805737entryPoint","@type":["http:\/\/schema.org\/EntryPoint"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/805737\/dublin-core","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/xml","@type":"xsd:token"}],"http:\/\/purl.org\/dc\/terms\/conformsTo":[{"@value":"http:\/\/purl.org\/dc\/elements\/1.1\/","@type":"xsd:anyURI"}]},"_:Identifier805737":{"@id":"_:Identifier805737","@type":["http:\/\/ocean-data.org\/schema\/Identifier","http:\/\/ocean-data.org\/schema\/BCODMOIdentifier","http:\/\/ocean-data.org\/schema\/OSPREY_v2_Node_dataset"],"http:\/\/ocean-data.org\/schema\/identifierScheme":[{"@id":"http:\/\/ocean-data.org\/schema\/IdentifierScheme_BCODMO_Version_2"}],"http:\/\/ocean-data.org\/schema\/identifierValue":[{"@value":"805737","@type":"xsd:token"}],"http:\/\/ocean-data.org\/schema\/resolvableURL":[{"@value":"http:\/\/lod.bco-dmo.org\/id\/dataset\/805737","@type":"xsd:anyURI"}]},"_:temporalExtent805737":{"@id":"_:temporalExtent805737","@type":["http:\/\/www.w3.org\/2006\/time#Interval"],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"2015-07-27 - 2016-05-09","@type":"xsd:string"}],"http:\/\/www.w3.org\/2006\/time#hasBeginning":[{"@value":"_:temporalExtent805737Start"}],"http:\/\/www.w3.org\/2006\/time#hasEnd":[{"@value":"_:temporalExtent805737End"}]},"_:temporalExtent805737Start":{"@id":"_:temporalExtent805737Start","@type":["http:\/\/www.w3.org\/2006\/time#Instant"],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"2015-07-27","@type":"xsd:string"}],"http:\/\/www.w3.org\/2006\/time#inXSDDate":[{"@value":"2015-07-27","@type":"xsd:date"}],"http:\/\/www.w3.org\/2006\/time#inDateTime":[{"@value":"_:temporalExtent805737StartDescription"}]},"_:temporalExtent805737StartDescription":{"@id":"_:temporalExtent805737StartDescription","@type":["http:\/\/www.w3.org\/2006\/time#DateTimeDescription"],"http:\/\/www.w3.org\/2006\/time#unitType":[{"@id":"http:\/\/www.w3.org\/2006\/time#unitDay"}],"http:\/\/www.w3.org\/2006\/time#day":[{"@value":"---27","@type":"xsd:gDay"}],"http:\/\/www.w3.org\/2006\/time#dayOfYear":[{"@value":"207","@type":"xsd:nonNegativeInteger"}],"http:\/\/www.w3.org\/2006\/time#dayOfWeek":[{"@id":"http:\/\/www.w3.org\/2006\/time#Monday"}],"http:\/\/www.w3.org\/2006\/time#month":[{"@value":"--07","@type":"xsd:gMonth"}],"http:\/\/www.w3.org\/2006\/time#year":[{"@value":"2015","@type":"xsd:gYear"}]},"_:temporalExtent805737End":{"@id":"_:temporalExtent805737End","@type":["http:\/\/www.w3.org\/2006\/time#Instant"],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"2016-05-09","@type":"xsd:string"}],"http:\/\/www.w3.org\/2006\/time#inXSDDate":[{"@value":"2016-05-09","@type":"xsd:date"}],"http:\/\/www.w3.org\/2006\/time#inDateTime":[{"@value":"_:temporalExtent805737EndDescription"}]},"_:temporalExtent805737EndDescription":{"@id":"_:temporalExtent805737EndDescription","@type":["http:\/\/www.w3.org\/2006\/time#DateTimeDescription"],"http:\/\/www.w3.org\/2006\/time#unitType":[{"@id":"http:\/\/www.w3.org\/2006\/time#unitDay"}],"http:\/\/www.w3.org\/2006\/time#day":[{"@value":"---09","@type":"xsd:gDay"}],"http:\/\/www.w3.org\/2006\/time#dayOfYear":[{"@value":"129","@type":"xsd:nonNegativeInteger"}],"http:\/\/www.w3.org\/2006\/time#dayOfWeek":[{"@id":"http:\/\/www.w3.org\/2006\/time#Monday"}],"http:\/\/www.w3.org\/2006\/time#month":[{"@value":"--05","@type":"xsd:gMonth"}],"http:\/\/www.w3.org\/2006\/time#year":[{"@value":"2016","@type":"xsd:gYear"}]},"_:spatialCoverage805737":{"@id":"_:spatialCoverage805737","@type":["http:\/\/www.opengis.net\/ont\/sf#Polygon"],"http:\/\/purl.org\/dc\/terms\/source":[{"@value":"OSPREY","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/crs":[{"@value":"http:\/\/www.opengis.net\/def\/crs\/OGC\/1.3\/CRS84","@type":"xsd:anyURI"}],"http:\/\/ocean-data.org\/schema\/spatialCenter":[{"@value":"_:spatialCoverage805737centroid"}],"http:\/\/www.opengis.net\/ont\/geosparql#asWKT":[{"@value":"