About: DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The relatively steady system of the Sechura desert is affected by a phenomenon that is known as the El Niño/Southern Oscillation (ENSO).The wet weather conditions normally present over the western Pacific move to the east and bring heavy rainfalls that, as a consequence, bring enormous water inflow for the Chira and Piura rivers.River fluvial systems respond to these extremes by unpredictable changes in the geometry and positions of the river channels.The present study covers a total area of 20 000 km2 and combines various mapping techniques while utilizing diverse EO data: multitemporal Landsat scenes from 1973, 1984, 1985 and 2000-2001; 6 scenes of ASTER acquired during 2006-2007.Multitemporal Landsat scenes were used to reconstruct the fluvial networks of the Chira and Piura Rivers and to classify surface material in the desert environment.Analysis of ASTER TIR scenes allowed creation of a mineral abundance map of quartz-rich, carbonate-rich and gypsum-rich sediments The relatively steady system of the Sechura desert is affected by a phenomenon that is known as the El Niño/Southern Oscillation (ENSO).The wet weather conditions normally present over the western Pacific move to the east and bring heavy rainfalls that, as a consequence, bring enormous water inflow for the Chira and Piura rivers.River fluvial systems respond to these extremes by unpredictable changes in the geometry and positions of the river channels.The present study covers a total area of 20 000 km2 and combines various mapping techniques while utilizing diverse EO data: multitemporal Landsat scenes from 1973, 1984, 1985 and 2000-2001; 6 scenes of ASTER acquired during 2006-2007.Multitemporal Landsat scenes were used to reconstruct the fluvial networks of the Chira and Piura Rivers and to classify surface material in the desert environment.Analysis of ASTER TIR scenes allowed creation of a mineral abundance map of quartz-rich, carbonate-rich and gypsum-rich sediments (en)
Title	DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU (en)
skos:prefLabel	DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU (en)
skos:notation	RIV/00025798:_____/10:00000054!RIV11-MZP-00025798
http://linked.open...avai/riv/aktivita	V
http://linked.open...avai/riv/aktivity	V
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Harbula, Jan Nývlt, Daniel Laufek, František Kopačková, Veronika Rajchl, Michal Hroch, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká geologická služba
http://linked.open...dnocenehoVysledku	253640
http://linked.open...ai/riv/idVysledku	RIV/00025798:_____/10:00000054
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	multitemporal analysis, emissivity ratios, land cover, Sechura desert, NW Peru, Landsat, ASTER TIR, ENSO (en)
http://linked.open.../riv/klicoveSlovo	Landsat land cover ENSO ASTER TIR NW Peru Sechura desert emissivity ratios multitemporal analysis
http://linked.open...odStatuVydavatele	FR - Francouzská republika
http://linked.open...ontrolniKodProRIV	[614EC94CF6CF]
http://linked.open...i/riv/nazevZdroje	PHOTO-INTERPRÉTATION EUROPEAN JOURNAL OF APPLIED REMOTE SENSING
http://linked.open...in/vavai/riv/obor	DB
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Harbula, Jan Hanuš, Jan Kopačková, Veronika Laufek, František Nývlt, Daniel Hroch, Tomáš Rajchl, Michal
issn	0031-8523
number of pages	22 (xsd:int)
is http://linked.open...avai/riv/vysledek of	DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU DETECTION OF ENSO-INDUCED CHANGES BASED ON ANALYSES OF MULTITEMPORAL EARTH OBSERVATION DATA: A STUDY FROM NW PERU

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