PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX dcat: <http://www.w3.org/ns/dcat#>
PREFIX dcmitype: <http://purl.org/dc/dcmitype/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX org: <http://www.w3.org/ns/org#>
PREFIX geo: <http://www.opengis.net/ont/geosparql#>
PREFIX prov: <http://www.w3.org/ns/prov#>
PREFIX odrs: <http://schema.theodi.org/odrs#>
PREFIX sosa: <http://www.w3.org/ns/sosa/>
PREFIX sdo: <https://schema.org/>
PREFIX ef: <http://www.w3.org/2015/03/inspire/ef/>
PREFIX doo: <https://digital.ceh.ac.uk/ontology/doo/>
PREFIX adms: <http://www.w3.org/ns/adms#>
PREFIX frapo: <http://purl.org/cerif/frapo/>
PREFIX pro: <http://purl.org/spar/pro/>
PREFIX scoro: <http://purl.org/spar/scoro/>
PREFIX : <https://catalogue.ceh.ac.uk/id/>
:dd35316a-cecc-4f6d-9a21-74a0f6599e9e
dcterms:title "Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Blelham Tarn, 2019-2020" ;
dcterms:identifier <https://catalogue.ceh.ac.uk/id/dd35316a-cecc-4f6d-9a21-74a0f6599e9e> ;
adms:identifier <https://doi.org/10.5285/dd35316a-cecc-4f6d-9a21-74a0f6599e9e> ;
dcterms:bibliographicCitation "Feuchtmayr, H., Clarke, M.A., De Ville, M.M., Dodd, B.A., Guyatt, H., Hunt, A.G., James, J.B., Mackay, E.B., McShane, G., Rhodes, G., Thackeray, S.J., Maberly, S.C. (2024). Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Blelham Tarn, 2019-2020. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/dd35316a-cecc-4f6d-9a21-74a0f6599e9e" ;
dcterms:description "This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Blelham Tarn in Cumbria, England that began in 1945 for some variables. The data have been collected by the UK Centre for Ecology & Hydrology (UKCEH). The data available to download comprise surface temperature (TEMP) in degree Celsius, surface oxygen saturation (OXYG) in % air-saturation, Secchi depth (SECC) in metres, alkalinity (ALKA) in µg per litre as CaCO3 and pH. Ammonium (NH4N), nitrate (NO3N), soluble reactive phosphate (PO4P), total phosphorus (TOTP), dissolved reactive silicon expressed as SiO2 (SIO2) and phytoplankton chlorophyll a (TOCA) are all given in µg per litre. Water samples are based on a sample integrated from 0 to 5 m. All data are from January 2019 until the end of 2020." ;
dcterms:provenance [
a dcterms:ProvenanceStatement ;
rdfs:label "Please note that the data presented here are raw data that have not yet been quality controlled and calibrated. However, data has been double entered and checked visually. Missing data are due to weather conditions, covid-19 restrictions or staff shortage. Measurements are made from a boat at a marked location (buoy) at the deepest part of the lake. When it was not possible to visit the buoy, samples were taken from the shore, thus water samples were not integrated on these occasions, marked as Flag 2."
] ;
dcterms:spatial [
a dcterms:Location ;
dcat:bbox "POLYGON((-2.985 54.393, -2.985 54.399, -2.973 54.399, -2.973 54.393, -2.985 54.393))"^^geo:wktLiteral ;
] ;
dcterms:temporal
[ a dcterms:PeriodOfTime ;
dcat:startDate "2019-01-01"^^xsd:date ;
dcat:endDate "2020-12-31"^^xsd:date ;
] ;
dcat:contactPoint <https://orcid.org/0000-0002-2028-4843> ;
dcterms:publisher <https://ror.org/04xw4m193> ;
dcterms:isPartOf <https://catalogue.ceh.ac.uk/id/bf30d6aa-345a-4771-8417-ffbcf8c08c28> ;
dcterms:relation <https://catalogue.ceh.ac.uk/id/3890dcf8-da31-430c-942e-4baa5219a7b7>, <https://catalogue.ceh.ac.uk/id/ae8c850d-211e-4560-8b37-437b6e0e2a16>, <https://catalogue.ceh.ac.uk/id/393a5946-8a22-4350-80f3-a60d753beb00> ;
dcterms:subject
"lake monitoring",
"lake water temperature",
<http://onto.nerc.ac.uk/CAST/278>,
"Secchi depth",
<http://vocabs.lter-europe.net/EnvThes/20587>,
<http://www.eionet.europa.eu/gemet/concept/6247>,
"lake water chemistry",
"Lake District" ;
prov:wasGeneratedBy :grant_979eb827a93d305e ;
a dcat:Dataset;
dcterms:type dcmitype:Dataset ;
dcterms:available "2024-01-30"^^xsd:date ;
dcat:landingPage <https://catalogue.ceh.ac.uk/id/dd35316a-cecc-4f6d-9a21-74a0f6599e9e>, <https://doi.org/10.5285/dd35316a-cecc-4f6d-9a21-74a0f6599e9e> ;
dcterms:license <https://spdx.org/licenses/OGL-UK-3.0.ttl>
;
dcterms:accessRights <http://vocab.nerc.ac.uk/collection/N07/current/UNRS/> ;
dcat:distribution [
dcat:accessURL
<https://data-package.ceh.ac.uk/data/dd35316a-cecc-4f6d-9a21-74a0f6599e9e> ;
dcterms:license <https://spdx.org/licenses/OGL-UK-3.0.ttl>
;
dcterms:accessRights <http://vocab.nerc.ac.uk/collection/N07/current/UNRS/> ;
dcterms:format
<https://www.iana.org/assignments/media-types/text/csv> ;
];
dcterms:creator <https://orcid.org/0000-0002-2028-4843>,:person_0bd4b16cef66d0d4,<https://orcid.org/0000-0002-3808-1534>,:person_532a2ddb70f74a70,:person_034b84f7715623aa,:person_7129f7c7403c5005,:person_2bfed99845294b5f,:person_1ed45344c6789c24,:person_6cf948ac849b636d,:person_10cf6c75451149a6,:person_8144b3e3f8f9d87e,<https://orcid.org/0000-0003-3541-5903> ;
dcterms:language <http://id.loc.gov/vocabulary/iso639-1/en> .
<https://orcid.org/0000-0002-2028-4843> a foaf:Person ;
org:memberOf <https://ror.org/00pggkr55> ;
.
<https://ror.org/04xw4m193> a foaf:Organization ;
.
<https://orcid.org/0000-0002-2028-4843> a foaf:Person ;
org:memberOf <https://ror.org/00pggkr55> ;
.
<https://orcid.org/0000-0002-2028-4843> pro:holdsRoleInTime :role_d314ec3229766191 .
:role_d314ec3229766191 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_0bd4b16cef66d0d4 a foaf:Person ;
foaf:name "Clarke, M.A." ;
foaf:familyName "Clarke" ;
foaf:givenName "M.A." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_0bd4b16cef66d0d4 pro:holdsRoleInTime :role_440a173782c7a011 .
:role_440a173782c7a011 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
<https://orcid.org/0000-0002-3808-1534> a foaf:Person ;
org:memberOf <https://ror.org/00pggkr55> ;
.
<https://orcid.org/0000-0002-3808-1534> pro:holdsRoleInTime :role_9d1598ad0f3ae21a .
:role_9d1598ad0f3ae21a a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_532a2ddb70f74a70 a foaf:Person ;
foaf:name "Dodd, B.A." ;
foaf:familyName "Dodd" ;
foaf:givenName "B.A." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_532a2ddb70f74a70 pro:holdsRoleInTime :role_11d7316393ebf875 .
:role_11d7316393ebf875 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_034b84f7715623aa a foaf:Person ;
foaf:name "Guyatt, H." ;
foaf:familyName "Guyatt" ;
foaf:givenName "H." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_034b84f7715623aa pro:holdsRoleInTime :role_33117e6548632e99 .
:role_33117e6548632e99 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_7129f7c7403c5005 a foaf:Person ;
foaf:name "Hunt, A.G." ;
foaf:familyName "Hunt" ;
foaf:givenName "A.G." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_7129f7c7403c5005 pro:holdsRoleInTime :role_67a43918abd9026b .
:role_67a43918abd9026b a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_2bfed99845294b5f a foaf:Person ;
foaf:name "James, J.B." ;
foaf:familyName "James" ;
foaf:givenName "J.B." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_2bfed99845294b5f pro:holdsRoleInTime :role_bb00db3a2afde7d6 .
:role_bb00db3a2afde7d6 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_1ed45344c6789c24 a foaf:Person ;
foaf:name "Mackay, E.B." ;
foaf:familyName "Mackay" ;
foaf:givenName "E.B." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_1ed45344c6789c24 pro:holdsRoleInTime :role_163d0ae48d1dbc05 .
:role_163d0ae48d1dbc05 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_6cf948ac849b636d a foaf:Person ;
foaf:name "McShane, G." ;
foaf:familyName "McShane" ;
foaf:givenName "G." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_6cf948ac849b636d pro:holdsRoleInTime :role_bb8c3b2e2c7cedc9 .
:role_bb8c3b2e2c7cedc9 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_10cf6c75451149a6 a foaf:Person ;
foaf:name "Rhodes, G." ;
foaf:familyName "Rhodes" ;
foaf:givenName "G." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_10cf6c75451149a6 pro:holdsRoleInTime :role_9ac0ea64aec32f70 .
:role_9ac0ea64aec32f70 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
:person_8144b3e3f8f9d87e a foaf:Person ;
foaf:name "Thackeray, S.J." ;
foaf:familyName "Thackeray" ;
foaf:givenName "S.J." ;
org:memberOf <https://ror.org/00pggkr55> ;
.
:person_8144b3e3f8f9d87e pro:holdsRoleInTime :role_4327f1d676b76517 .
:role_4327f1d676b76517 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
<https://orcid.org/0000-0003-3541-5903> a foaf:Person ;
org:memberOf <https://ror.org/00pggkr55> ;
.
<https://orcid.org/0000-0003-3541-5903> pro:holdsRoleInTime :role_b5eb4be08f8b2181 .
:role_b5eb4be08f8b2181 a pro:RoleInTime ;
pro:withRole pro:author ;
pro:relatesToEntity :dd35316a-cecc-4f6d-9a21-74a0f6599e9e .
<http://onto.nerc.ac.uk/CAST/278> a skos:Concept .<http://vocabs.lter-europe.net/EnvThes/20587> a skos:Concept .<http://www.eionet.europa.eu/gemet/concept/6247> a skos:Concept .
<https://ror.org/00pggkr55> a foaf:Organization .
<https://www.iana.org/assignments/media-types/text/csv> a dcterms:IMT .
:grant_979eb827a93d305e a frapo:Grant, prov:Activity ;
rdfs:label "UK-SCAPE" ;
frapo:hasGrantNumber "NE/R016429/1" ;
rdfs:seeAlso <https://gtr.ukri.org/projects?ref=NE/R016429/1> ;
frapo:funds :dd35316a-cecc-4f6d-9a21-74a0f6599e9e ;
.
<https://ror.org/02b5d8509> a frapo:FundingAgency ;
frapo:awards :grant_979eb827a93d305e .