Detecting low frequency cycles in rainfall series from colombian coffee-growing area by using descriptive methods

dc.creatorPeña Q, Andrés J
dc.creatorJaramillo R., Álvaro
dc.creatorPaternina Q., María J
dc.date.accessioned2019-06-28T03:36:44Z
dc.date.accessioned2022-09-21T15:08:19Z
dc.date.available2019-06-28T03:36:44Z
dc.date.available2022-09-21T15:08:19Z
dc.date.created2019-06-28T03:36:44Z
dc.date.issued2011
dc.identifierhttps://repositorio.unal.edu.co/handle/unal/39271
dc.identifierhttp://bdigital.unal.edu.co/29368/
dc.identifierhttp://bdigital.unal.edu.co/29368/2/
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3375972
dc.description.abstractDescriptive statistical methods were used for improving climatic variability scenarios regarding rainfall using time series from five representative pluviometric stations (Miguel Valencia, Naranjal, Cenicafé, La Bella and Paraguaicito); such scenarios are used to make decisions regarding coffee-growing. The purpose was to find signs of cyclic behaviour besides those associated with El Niño Southern Oscillation (ENSO) which happens every 3.5 to 4.5 years. Signals were found of decadal to interdecadal cycle (10 to 30 years), modulating known ENSO effects related to periodic changes in the Pacific Ocean and solar activity.
dc.languagespa
dc.publisherUNIVERSIDAD NACIONAL DE COLOMBIA
dc.relationUniversidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal
dc.relationEarth Sciences Research Journal
dc.relationEarth Sciences Research Journal; Vol. 15, núm. 2 (2011); 109-114 Earth Sciences Research Journal; Vol. 15, núm. 2 (2011); 109-114 2339-3459 1794-6190
dc.relationPeña Q, Andrés J and Jaramillo R., Álvaro and Paternina Q., María J (2011) Detecting low frequency cycles in rainfall series from colombian coffee-growing area by using descriptive methods. Earth Sciences Research Journal; Vol. 15, núm. 2 (2011); 109-114 Earth Sciences Research Journal; Vol. 15, núm. 2 (2011); 109-114 2339-3459 1794-6190 .
dc.relationhttp://revistas.unal.edu.co/index.php/esrj/article/view/27714
dc.rightsAtribución-NoComercial 4.0 Internacional
dc.rightshttp://creativecommons.org/licenses/by-nc/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.titleDetecting low frequency cycles in rainfall series from colombian coffee-growing area by using descriptive methods
dc.typeArtículos de revistas


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