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 geo: <http://www.opengis.net/ont/geosparql#>
PREFIX vcard: <http://www.w3.org/2006/vcard/ns#>
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 : <https://catalogue.ceh.ac.uk/id/>
:23dfa136-82f4-4c96-8df0-f44c1798f7b4
dcterms:title "Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Windermere South Basin, UK, 2023" ;
dcterms:identifier "https://catalogue.ceh.ac.uk/id/23dfa136-82f4-4c96-8df0-f44c1798f7b4","https://doi.org/10.5285/23dfa136-82f4-4c96-8df0-f44c1798f7b4" ;
dcterms:bibliographicCitation "Feuchtmayr, H., Carter, H.T., Dodd, B.A., Keenan, P.O., Le Quesne, K., McShane, G., Moorhouse, H., Rankin, G., Rhodes, G., Thackeray, S.J. (2025). Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Windermere South Basin, UK, 2023. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/23dfa136-82f4-4c96-8df0-f44c1798f7b4" ;
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 the South Basin of Windermere 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. Total ammoniacal nitrogen (NH4N), total oxidised nitrogen (TON), 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 7m. All data are from January 2023 until the end of 2023." ;
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, equipment limitations, or staff shortages. Measurements are made from a boat at a marked location (buoy) at the deepest part of the lake."
] ;
dcterms:spatial [
a dcterms:Location ;
dcat:bbox "POLYGON((-3.005 54.264, -3.005 54.388, -2.888 54.388, -2.888 54.264, -3.005 54.264))"^^geo:wktLiteral ;
] ;
dcterms:temporal
[ a dcterms:PeriodOfTime ;
dcat:startDate "2023-01-01"^^xsd:date ;
dcat:endDate "2023-12-31"^^xsd:date ;
] ;
dcat:contactPoint
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_c0 ;
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/732f6134-bb94-44af-99b1-8f2732532bf9>, <https://catalogue.ceh.ac.uk/id/79ae89dd-a597-4dc9-9cc9-bb82cbf33559>, <https://catalogue.ceh.ac.uk/id/1ccff678-9e27-4290-8f12-a9d0c048d52f>, <https://catalogue.ceh.ac.uk/id/e3c4d368-215d-49b2-8e12-74c99c4c3a9d> ;
dcterms:subject
"UK",
"Lake District National Park",
"UK-SCAPE",
"NC-UK",
<http://onto.nerc.ac.uk/CEHMD/topic/9>,
<http://www.eionet.europa.eu/gemet/concept/4594>,
<http://www.eionet.europa.eu/gemet/concept/4590>,
"lake monitoring",
"lake water temperature",
<http://onto.nerc.ac.uk/CAST/278>,
"Secchi depth",
<http://www.eionet.europa.eu/gemet/concept/301>,
<http://www.eionet.europa.eu/gemet/concept/6247>,
"lake water chemistry" ;
prov:wasGeneratedBy
<https://gtr.ukri.org/projects?ref=NE/R016429/1>,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_fund1 ;
a dcat:Dataset;
dcterms:type dcmitype:Dataset ;
dcterms:available "2025-04-22"^^xsd:date ;
dcat:landingPage <https://catalogue.ceh.ac.uk/id/23dfa136-82f4-4c96-8df0-f44c1798f7b4>, <https://doi.org/10.5285/23dfa136-82f4-4c96-8df0-f44c1798f7b4> ;
dcterms:license <https://spdx.org/licenses/OGL-UK-3.0.ttl>
;
dcterms:accessRights <http://vocab.nerc.ac.uk/collection/N07/current/UNRS/> ;
dcterms:theme
<http://onto.nerc.ac.uk/CEHMD/topic/9> ;
dcat:distribution [
dcat:accessURL
<https://data-package.ceh.ac.uk/data/23dfa136-82f4-4c96-8df0-f44c1798f7b4> ;
dcterms:license <https://spdx.org/licenses/OGL-UK-3.0.ttl>
;
dcterms:accessRights <http://vocab.nerc.ac.uk/collection/N07/current/UNRS/> ;
dcterms:format
[
a dcterms:IMT ;
rdf:value "Comma-separated values (CSV)" ; rdfs:label "Comma-separated values (CSV)"
] ;
];
dcterms:creator
<https://orcid.org/0000-0002-2028-4843>,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a1,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a2,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a3,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a4,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a5,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a6,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a7,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a8,
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a9 ;
dcterms:language <http://id.loc.gov/vocabulary/iso639-1/en> .
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_c0 a foaf:Person ;
foaf:name "Feuchtmayr, H." ;
foaf:familyName "Feuchtmayr" ;
foaf:givenName "H." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
<https://ror.org/04xw4m193> a foaf:Organization ;
foaf:name "NERC EDS Environmental Information Data Centre" ;
vcard:hasEmail "info@eidc.ac.uk" ;
foaf:member <https://ror.org/04xw4m193> ;
.
<https://orcid.org/0000-0002-2028-4843> a foaf:Person ;
foaf:name "Feuchtmayr, H." ;
foaf:familyName "Feuchtmayr" ;
foaf:givenName "H." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a1 a foaf:Person ;
foaf:name "Carter, H.T." ;
foaf:familyName "Carter" ;
foaf:givenName "H.T." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a2 a foaf:Person ;
foaf:name "Dodd, B.A." ;
foaf:familyName "Dodd" ;
foaf:givenName "B.A." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a3 a foaf:Person ;
foaf:name "Keenan, P.O." ;
foaf:familyName "Keenan" ;
foaf:givenName "P.O." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a4 a foaf:Person ;
foaf:name "Le Quesne, K." ;
foaf:familyName "Le Quesne" ;
foaf:givenName "K." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a5 a foaf:Person ;
foaf:name "McShane, G." ;
foaf:familyName "McShane" ;
foaf:givenName "G." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a6 a foaf:Person ;
foaf:name "Moorhouse, H." ;
foaf:familyName "Moorhouse" ;
foaf:givenName "H." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a7 a foaf:Person ;
foaf:name "Rankin, G." ;
foaf:familyName "Rankin" ;
foaf:givenName "G." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a8 a foaf:Person ;
foaf:name "Rhodes, G." ;
foaf:familyName "Rhodes" ;
foaf:givenName "G." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_a9 a foaf:Person ;
foaf:name "Thackeray, S.J." ;
foaf:familyName "Thackeray" ;
foaf:givenName "S.J." ;
vcard:hasEmail "enquiries@ceh.ac.uk" ;
foaf:member <https://ror.org/00pggkr55> ;
.
<http://onto.nerc.ac.uk/CEHMD/topic/9> a skos:Concept;
skos:prefLabel "Hydrology"; rdfs:label "Hydrology"
. <http://www.eionet.europa.eu/gemet/concept/4594> a skos:Concept;
skos:prefLabel "lake"; rdfs:label "lake"
. <http://www.eionet.europa.eu/gemet/concept/4590> a skos:Concept;
skos:prefLabel "lake basin"; rdfs:label "lake basin"
. <http://onto.nerc.ac.uk/CAST/278> a skos:Concept;
skos:prefLabel "dissolved oxygen"; rdfs:label "dissolved oxygen"
. <http://www.eionet.europa.eu/gemet/concept/301> a skos:Concept;
skos:prefLabel "alga"; rdfs:label "alga"
. <http://www.eionet.europa.eu/gemet/concept/6247> a skos:Concept;
skos:prefLabel "phytoplankton"; rdfs:label "phytoplankton"
.
<https://ror.org/00pggkr55> a foaf:Organization ;
foaf:name "UK Centre for Ecology & Hydrology" .
<https://gtr.ukri.org/projects?ref=NE/R016429/1> a prov:Activity ; rdfs:label "UK-SCAPE" .
:23dfa136-82f4-4c96-8df0-f44c1798f7b4_fund1 a prov:Activity ; rdfs:label "NC-UK" .