@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix skosxl: <http://www.w3.org/2008/05/skos-xl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .

agrovoc:xl_es_ebf9120f
  a skosxl:Label ;
  dc:created "2018-03-19T14:54:39Z"^^xsd:dateTime ;
  dc:isReplacedBy agrovoc:xl_es_78649c2c ;
  dc:modified "2018-03-20T11:06:23Z"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "ebf9120f"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "Tormentas de polvo"@es .

agrovoc:xDef_b16b8854
  rdf:value "An unusual and frequently severe weather condition characterized by strong winds and dust-laden air over an extensive area. Prerequisite to a dust storm is a period of drought over an area of normally arable land, thus providing the very fine particles of dust which distinguish it from the more common sandstorm of desert regions. Sand and dust storms (SDS) are natural atmospheric events generated in arid and semiarid regions, usually caused by strong near-surface winds associated with thunderstorms and frontal synoptic conditions. During these weather-driven extreme events, large amounts of particles of a broad range of sizes are uplifted from the soil. Sand and dust distinguish the size of the particles involved in SDS – “sand” refers to coarse particles (with diameters of > 60 micrometres (mm)) and “dust” refers to finer particles (with diameters of < 60 mm, including silt and clay)."@en ;
  ns0:hasSource "FAO. 2009. Commission for Controlling the Desert Locust in the Central Region (CRC)' and WMO. 2025. Guidelines on Sand and Dust Storm mitigation. GAW Report No. 305 https://library.wmo.int/idurl/4/69235" ;
  dc:created "2025-11-25T15:16:04"^^xsd:dateTime ;
  dc:modified "2025-12-17T09:00:55"^^xsd:dateTime .

agrovoc:xl_fr_ec4db87b
  a skosxl:Label ;
  dc:created "2018-03-19T14:57:07Z"^^xsd:dateTime ;
  dc:modified "2021-05-24T17:34:42Z"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "912310e8"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "tempêtes de poussiere"@fr .

agrovoc:xl_es_78649c2c
  a skosxl:Label ;
  dc:created "2025-02-11T21:15:42Z"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "912310e8"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "Tormenta de polvo"@es .

agrovoc:xl_en_bc54e00a
  a skosxl:Label ;
  dc:created "2018-03-19T14:52:47Z"^^xsd:dateTime ;
  dc:modified "2018-03-20T11:06:23Z"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "912310e8"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "dust storms"@en .

<http://agrotermos.dados.embrapa.br/agrotermos>
  a owl:owOntology, skos:ConceptScheme ;
  skos:prefLabel "Agrotermos"@es, "Agrotermos"@en, "Agrotermos"@pt-BR .

skos:prefLabel rdfs:comment "A resource has no more than one value of skos:prefLabel per language tag."@en .
agrovoc:c_912310e8
  a skos:Concept ;
  dc:created "2018-03-19T14:52:47Z"^^xsd:dateTime ;
  dc:modified "2025-11-25T15:16:06"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:broader agrovoc:c_7436 ;
  skos:closeMatch nalt:34943 ;
  skos:definition agrovoc:xDef_b16b8854 ;
  skos:hiddenLabel "Tormentas de polvo"@es ;
  skos:inScheme <http://agrotermos.dados.embrapa.br/agrotermos> ;
  skos:prefLabel "dust storms"@en, "Tormenta de polvo"@es, "tempêtes de poussiere"@fr ;
  skos:related agrovoc:c_b74f3abe ;
  skos:scopeNote "The term sand storm is used most often in the context of desert sand storms, especially in the Sahara, or places where sand is a more prevalent soil type than dirt or rock, when, in addition to fine particles obscuring visibility, a considerable amount of larger sand particles are blown closer to the surface. Whereas the term dust storm is more likely to be used when finer particles are blown long distances, especially when the dust storm affects urban areas."@en ;
  skosxl:hiddenLabel agrovoc:xl_es_ebf9120f ;
  skosxl:prefLabel agrovoc:xl_en_bc54e00a, agrovoc:xl_es_78649c2c, agrovoc:xl_fr_ec4db87b .

agrovoc:c_7436
  a skos:Concept ;
  skos:narrower agrovoc:c_912310e8 ;
  skos:prefLabel "Tormenta"@es, "tempestade"@pt, "tempête"@fr, "storms"@en .

agrovoc:c_b74f3abe
  a skos:Concept ;
  skos:prefLabel "poussière éolienne"@fr, "eolian dust"@en, "Polvo eólico"@es ;
  skos:related agrovoc:c_912310e8 .