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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/>
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PREFIX doo: <https://digital.ceh.ac.uk/ontology/doo/>
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PREFIX : <https://catalogue.ceh.ac.uk/id/>
:a1986207-b585-4f8d-abff-d6554fca3cb3
dcterms:title "Forest plot stem diameter and species census, Sepilok Forest Reserve, Sabah, Malaysia, 2020" ;
dcterms:identifier "https://catalogue.ceh.ac.uk/id/a1986207-b585-4f8d-abff-d6554fca3cb3","https://doi.org/10.5285/a1986207-b585-4f8d-abff-d6554fca3cb3" ;
dcterms:bibliographicCitation "Jackson, T., Burslem, D., Coomes, D., Nilus, R. (2026). Forest plot stem diameter and species census, Sepilok Forest Reserve, Sabah, Malaysia, 2020. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/a1986207-b585-4f8d-abff-d6554fca3cb3" ;
dcterms:description "This dataset contains stem diameter measurements and species identity of all trees with a stem diameter greater than 10cm for nine permanent forest plots (each 4-ha in size) in Sepilok Forest Reserve, Sabah, Malaysia. All stems >10cm in diameter were measured and identified to species (or closest taxonomic unit). The census was carried out in 2020. The data were collected to quantify how forest carbon stocks and dynamics vary across forest types with contrasting soil nutrient profiles." ;
dcterms:provenance [
a dcterms:ProvenanceStatement ;
rdfs:label "Stem diameter measurements were recorded using a diameter tape, while trees were taxonomically identified by a field botanist. The data were quality checked against previous surveys to flag potential data entry errors."
] ;
dcterms:spatial [
a dcterms:Location ;
dcat:bbox "POLYGON((117.909 5.795, 117.909 5.871, 118.01 5.871, 118.01 5.795, 117.909 5.795))"^^geo:wktLiteral ;
] ;
dcterms:temporal
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dcat:startDate "2020-01-01"^^xsd:date ;
dcat:endDate "2020-12-31"^^xsd:date ;
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:a1986207-b585-4f8d-abff-d6554fca3cb3_c0 ;
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<https://ror.org/04xw4m193> ;
dcterms:subject
<http://onto.nerc.ac.uk/CEHMD/topic/2>,
<http://onto.nerc.ac.uk/CEHMD/topic/4>,
<http://www.eionet.europa.eu/gemet/concept/10128>,
<http://www.eionet.europa.eu/gemet/concept/883> ;
prov:wasGeneratedBy
<https://gtr.ukri.org/projects?ref=NE%2FS01537X%2F1> ;
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dcterms:available "2026-03-27"^^xsd:date ;
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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/2>,
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dcterms:creator
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:a1986207-b585-4f8d-abff-d6554fca3cb3_c0 a foaf:Person ;
foaf:name "Toby Jackson" ;
foaf:familyName "Jackson" ;
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vcard:hasEmail "tobydjackson@gmail.com" ;
foaf:member <https://ror.org/0524sp257> ;
.
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foaf:name "NERC EDS Environmental Information Data Centre" ;
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foaf:name "Jackson, T." ;
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:a1986207-b585-4f8d-abff-d6554fca3cb3_a1 a foaf:Person ;
foaf:name "Burslem, D." ;
foaf:familyName "Burslem" ;
foaf:givenName "David" ;
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.
:a1986207-b585-4f8d-abff-d6554fca3cb3_a2 a foaf:Person ;
foaf:name "Coomes, D." ;
foaf:familyName "Coomes" ;
foaf:givenName "David" ;
vcard:hasEmail "dac18@cam.ac.uk" ;
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foaf:name "Nilus, R." ;
foaf:familyName "Nilus" ;
foaf:givenName "Reuben" ;
vcard:hasEmail "reuben.nilus@sabah.gov.my" ;
foaf:member <https://ror.org/03sfqvm15> ;
.
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skos:prefLabel "Biodiversity"; rdfs:label "Biodiversity"
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skos:prefLabel "Climate and climate change"; rdfs:label "Climate and climate change"
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skos:prefLabel "forest ecology"; rdfs:label "forest ecology"
. <http://www.eionet.europa.eu/gemet/concept/883> a skos:Concept;
skos:prefLabel "biomass"; rdfs:label "biomass"
.
<https://ror.org/0524sp257> a foaf:Organization ;
foaf:name "University of Bristol" .
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foaf:name "University of Aberdeen" .
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foaf:name "University of Cambridge" .
<https://ror.org/03sfqvm15> a foaf:Organization ;
foaf:name "Sabah Forestry Department" .
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