@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
nalt:21922_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "The more or less continuous layer of vegetation formed by the foliage and branches of plants."@en, "El estrato o capa mas o menos contínuo de vegetación formada por el follaje y ramas de plantas."@es ;
  dc:source "NAL Thesaurus Staff" .

<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

<https://lod.nal.usda.gov/naltv#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:21922
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-09-05"^^xsd:date ;
  skos:altLabel "estructura de cubierta de copas (cultivos)"@es, "vegetation canopy"@en, "dosel (plantas)"@es, "plant canopy"@en, "crop canopy"@en, "cubierta de copas"@es, "canopy structure (crops)"@en, "canopy cover"@en, "crown cover"@en ;
  skos:broader nalt:5587 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh87007294> ;
  skos:definition nalt:21922_def ;
  skos:exactMatch agrovoc:c_1262, <http://id.cabi.org/cabt/23552>, <http://id.agrisemantics.org/gacs/C1407> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:124427, nalt:21928 ;
  skos:prefLabel "canopy"@en, "cubierta (plantas)"@es ;
  skos:related nalt:21926, nalt:31998, nalt:324525, nalt:21927, nalt:296746, nalt:237902, nalt:49411, nalt:305459, nalt:237901, nalt:35112 ;
  ns0:marc001 "6761" .

nalt:21928
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:21922 ;
  skos:prefLabel "canopy gaps"@en, "espacios vacíos en el dosel"@es .

nalt:21926
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "estrato superior"@es, "overstory"@en ;
  skos:related nalt:21922 .

nalt:124427
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:21922 ;
  skos:prefLabel "cubierta forestal"@es, "forest canopy"@en .

nalt:31998
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "área foliar"@es, "leaf area"@en ;
  skos:related nalt:21922 .

nalt:324525
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "altura del follaje"@es, "canopy height"@en ;
  skos:related nalt:21922 .

nalt:21927
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "precipitación directa"@es, "throughfall"@en ;
  skos:related nalt:21922 .

nalt:296746
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fractional vegetation cover"@en, "índice de vegetación relativo"@es ;
  skos:related nalt:21922 .

nalt:237902
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "índice de vegetación de diferencia normalizada"@es, "normalized difference vegetation index"@en ;
  skos:related nalt:21922 .

nalt:5587
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:21922 ;
  skos:prefLabel "estrato vegetal"@es, "plant strata"@en .

nalt:49411
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "índice de área foliar"@es, "leaf area index"@en ;
  skos:related nalt:21922 .

nalt:305459
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "interceptación de agua"@es, "water interception"@en ;
  skos:related nalt:21922 .

nalt:237901
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "índice de vegetación"@es, "vegetation index"@en ;
  skos:related nalt:21922 .

nalt:35112
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "teledetección"@es, "remote sensing"@en ;
  skos:related nalt:21922 .