@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

nalt:125
  skos:prefLabel "características de plantas"@es, "plant characteristics"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:237901
  skos:prefLabel "índice de vegetación"@es, "vegetation index"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:237902 .

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

nalt:21922
  skos:prefLabel "cubierta (plantas)"@es, "canopy"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:5996
  skos:prefLabel "reflectancia"@es, "reflectance"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:15955
  skos:prefLabel "biomasa"@es, "biomass"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:941
  skos:prefLabel "salud de la planta"@es, "plant health"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:296746
  skos:prefLabel "índice de vegetación relativo"@es, "fractional vegetation cover"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:17393
  skos:prefLabel "flora"@es, "flora"@en ;
  a <https://lod.nal.usda.gov/naltv#Organism>, skos:Concept ;
  skos:related nalt:237902 .

nalt:20266
  skos:prefLabel "crecimiento de planta"@es, "plant growth"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:30117
  skos:prefLabel "densidad de plantas"@es, "plant density"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:237902_def
  rdf:value "Transformación de mediciones satelitales computadas como la relación de reflectancia en las porciones roja e infrarroja cercana del espectro. La reflectancia en la región roja disminuye con el creciente contenido de clorofila de la copa de la planta, mientras que la reflectancia en la región infrarroja aumenta con la creciente biomasa vegetal húmeda. El valor de índice representa el verdor, la densidad y el vigor de la vegetación."@es, "A transformation of satellite-based measurements computed as the ratio of reflectance in the red and near-infrared portions of the spectrum. Reflectance in the red region decreases with increasing chlorophyll content of the plant canopy, while reflectance in the infrared increases with increasing wet plant biomass. The index value represents greenness, density, and vigor of vegetation."@en ;
  dc:source "NASA Thesaurus" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:18783
  skos:prefLabel "composición botánica"@es, "botanical composition"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:8591
  skos:prefLabel "morfología de las plantas"@es, "plant morphology"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

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

nalt:35112
  skos:prefLabel "teledetección"@es, "remote sensing"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:28284
  skos:prefLabel "estructura comunitaria"@es, "community structure"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:17462
  skos:prefLabel "vegetación"@es, "vegetation"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:7025
  skos:prefLabel "tipos de vegetación"@es, "vegetation types"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:237902 .

nalt:25453
  skos:prefLabel "clorofila"@es, "chlorophyll"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:237902 .

nalt:237902
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:237901 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:related nalt:28284, nalt:296746, nalt:18783, nalt:30117, nalt:20266, nalt:17393, nalt:125, nalt:941, nalt:21922, nalt:25453, nalt:15955, nalt:35112, nalt:5996, nalt:8591, nalt:17462, nalt:7025 ;
  skos:hiddenLabel "normalised differential vegetation index"@en, "normalized differential vegetation index"@en, "normalised difference vegetation indices"@en, "normalized difference vegetation indice"@en, "normalized difference vegetation indices"@en, "normalized difference vegetation indexes"@en, "normalised difference vegetation index"@en, "normalized-difference-vegetation index"@en, "normalised-difference vegetation index"@en, "normalised difference vegetation indexes"@en, "normalized-difference vegetation index"@en, "normalised-difference-vegetation index"@en, "normalised difference vegetation indice"@en ;
  dc:created "2015-01-16"^^xsd:date ;
  skos:prefLabel "índice de vegetación de diferencia normalizada"@es, "normalized difference vegetation index"@en ;
  skos:definition nalt:237902_def ;
  dc:modified "2019-05-03"^^xsd:date ;
  ns0:marc001 "70400" .