Effects on the flora and vegetation of the extreme precipitation event of August 2015 in Alto Patache, Atacama Desert, Chile

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dc.contributor.authorPliscoff, Patricio
dc.contributor.authorZanetta, Nicolas
dc.contributor.authorHepp, Josefina
dc.contributor.authorMachuca, Javiera
dc.date.accessioned2024-01-10T12:38:37Z
dc.date.available2024-01-10T12:38:37Z
dc.date.issued2017
dc.description.abstractDuring the extreme precipitation event related with "El Nino", which occurred in August 2015 on the coast of the Tarapaca region, Atacama Desert, rainfall of 50 mm was recorded at the Alto Patache Fog Oasis (annual average of 1 mm), activating germination of many species present on the site. After the event, transects were demarcated and the presence and dominance of vegetation was recorded. The floristic data identified was compared with historical records and related with the distribution of fog, measured between the years 2001 and 2002. Results show 42 species identified, 78% of all known plants in the area, with one new record (Tiquilia sp.). The floristic analysis allowed the identification of three vegetation units, and a greater diversity of species was observed in lower areas of the coastal mountain chain.
dc.fechaingreso.objetodigital2024-06-19
dc.format.extent13 páginas
dc.fuente.origenWOS
dc.identifier.eissn0718-3402
dc.identifier.issn0379-8682
dc.identifier.urihttp://dx.doi.org/10.4067/S0718-34022017000300091
dc.identifier.wosidWOS:000432290800006
dc.information.autorucAgronomía e Ing. Forestal;Hepp J ;S/I;125716
dc.information.autorucGeografía;Machuca J ;S/I;180203
dc.information.autorucCiencias Biológicas;Pliscoff P;S/I;1435
dc.information.autorucGeografía;Zanetta N;S/I;164626
dc.issue.numero68
dc.language.isoes
dc.nota.accesoContenido completo
dc.pagina.final103
dc.pagina.inicio91
dc.publisherPONTIFICA UNIV CATOLICA CHILE, INST GEOGRAFIA
dc.revistaREVISTA DE GEOGRAFIA NORTE GRANDE
dc.rightsacceso abierto
dc.subjectAtacama Desert
dc.subjectAlto Patache
dc.subjectflora
dc.subjectvegetation
dc.subjectfog
dc.subjectHYPERARID CORE
dc.subjectCLIMATE-CHANGE
dc.subjectENSO
dc.subject.ods13 Climate Action
dc.subject.ods15 Life on Land
dc.subject.odspa13 Acción por el clima
dc.subject.odspa15 Vida de ecosistemas terrestres
dc.titleEffects on the flora and vegetation of the extreme precipitation event of August 2015 in Alto Patache, Atacama Desert, Chile
dc.typeartículo
sipa.codpersvinculados125716
sipa.codpersvinculados180203
sipa.codpersvinculados1435
sipa.codpersvinculados164626
sipa.indexWOS
sipa.indexScielo
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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