Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment

The SALLJEX experiment was held during the summer 2002-2003. It consisted of three-dimensional observation of the atmosphere to study the structure of the low level jet along the eastern slopes of the Andes. Daily precipitation water samples were collected at two stations (Resistencia and Salta) in...

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Autores principales:	Gonzalez, Marcela Hebe, Dapeña, Cristina, Cerne, Silvia Bibiana, Panarello, Hector Osvaldo
Publicado:	2009
Materias:	Air mass trajectories Isotope content Low level jet Rainfall 3-D kinematics Air mass Air parcels Argentina Continental origin Geographical origins Isotope compositions Isotope data Oxygen-18 Sao Paulo , Brazil Three-dimensional observations Water samples Deuterium Experiments Jets Kinematics Oxygen Trajectories Water content Three dimensional air mass atmospheric modeling deuterium experimental study isotopic composition jet flow orographic effect oxygen isotope precipitation quality rainfall rainwater three-dimensional modeling topographic effect Andes Chaco [Argentina] Resistencia Salta [Argentina] Salta [Salta (PRV)] South America
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15677419_v9_n4_p409_Gonzalez http://hdl.handle.net/20.500.12110/paper_15677419_v9_n4_p409_Gonzalez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_15677419_v9_n4_p409_Gonzalez
record_format	dspace
spelling	paper:paper_15677419_v9_n4_p409_Gonzalez2023-06-08T16:24:08Z Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment Gonzalez, Marcela Hebe Dapeña, Cristina Cerne, Silvia Bibiana Panarello, Hector Osvaldo Air mass trajectories Isotope content Low level jet Rainfall 3-D kinematics Air mass Air mass trajectories Air parcels Argentina Continental origin Geographical origins Isotope compositions Isotope data Low level jet Oxygen-18 Rainfall Sao Paulo , Brazil Three-dimensional observations Water samples Deuterium Experiments Jets Kinematics Oxygen Trajectories Water content Three dimensional air mass atmospheric modeling deuterium experimental study isotopic composition jet flow orographic effect oxygen isotope precipitation quality rainfall rainwater three-dimensional modeling topographic effect Andes Argentina Chaco [Argentina] Resistencia Salta [Argentina] Salta [Salta (PRV)] South America The SALLJEX experiment was held during the summer 2002-2003. It consisted of three-dimensional observation of the atmosphere to study the structure of the low level jet along the eastern slopes of the Andes. Daily precipitation water samples were collected at two stations (Resistencia and Salta) in northern Argentina and isotope content was analyzed. The isotope data were used in conjunction with air parcel trajectories obtained from a 3-D kinematic model (3D-MTC) developed by the University of Sao Paulo, Brazil. Values of deuterium excess were related with air masses of continental origin, whilst low values were associated with air masses with longer oceanic trajectories. Furthermore, although data are scarce, results show that oxygen-18 and deuterium excess in rainwater are related with the occurrence of the low level jet. © Springer Science+Business Media B.V. 2009. Fil:González, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Dapeña, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cerne, B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Panarello, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2009 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15677419_v9_n4_p409_Gonzalez http://hdl.handle.net/20.500.12110/paper_15677419_v9_n4_p409_Gonzalez
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Air mass trajectories Isotope content Low level jet Rainfall 3-D kinematics Air mass Air mass trajectories Air parcels Argentina Continental origin Geographical origins Isotope compositions Isotope data Low level jet Oxygen-18 Rainfall Sao Paulo , Brazil Three-dimensional observations Water samples Deuterium Experiments Jets Kinematics Oxygen Trajectories Water content Three dimensional air mass atmospheric modeling deuterium experimental study isotopic composition jet flow orographic effect oxygen isotope precipitation quality rainfall rainwater three-dimensional modeling topographic effect Andes Argentina Chaco [Argentina] Resistencia Salta [Argentina] Salta [Salta (PRV)] South America
spellingShingle	Air mass trajectories Isotope content Low level jet Rainfall 3-D kinematics Air mass Air mass trajectories Air parcels Argentina Continental origin Geographical origins Isotope compositions Isotope data Low level jet Oxygen-18 Rainfall Sao Paulo , Brazil Three-dimensional observations Water samples Deuterium Experiments Jets Kinematics Oxygen Trajectories Water content Three dimensional air mass atmospheric modeling deuterium experimental study isotopic composition jet flow orographic effect oxygen isotope precipitation quality rainfall rainwater three-dimensional modeling topographic effect Andes Argentina Chaco [Argentina] Resistencia Salta [Argentina] Salta [Salta (PRV)] South America Gonzalez, Marcela Hebe Dapeña, Cristina Cerne, Silvia Bibiana Panarello, Hector Osvaldo Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment
topic_facet	Air mass trajectories Isotope content Low level jet Rainfall 3-D kinematics Air mass Air mass trajectories Air parcels Argentina Continental origin Geographical origins Isotope compositions Isotope data Low level jet Oxygen-18 Rainfall Sao Paulo , Brazil Three-dimensional observations Water samples Deuterium Experiments Jets Kinematics Oxygen Trajectories Water content Three dimensional air mass atmospheric modeling deuterium experimental study isotopic composition jet flow orographic effect oxygen isotope precipitation quality rainfall rainwater three-dimensional modeling topographic effect Andes Argentina Chaco [Argentina] Resistencia Salta [Argentina] Salta [Salta (PRV)] South America
description	The SALLJEX experiment was held during the summer 2002-2003. It consisted of three-dimensional observation of the atmosphere to study the structure of the low level jet along the eastern slopes of the Andes. Daily precipitation water samples were collected at two stations (Resistencia and Salta) in northern Argentina and isotope content was analyzed. The isotope data were used in conjunction with air parcel trajectories obtained from a 3-D kinematic model (3D-MTC) developed by the University of Sao Paulo, Brazil. Values of deuterium excess were related with air masses of continental origin, whilst low values were associated with air masses with longer oceanic trajectories. Furthermore, although data are scarce, results show that oxygen-18 and deuterium excess in rainwater are related with the occurrence of the low level jet. © Springer Science+Business Media B.V. 2009.
author	Gonzalez, Marcela Hebe Dapeña, Cristina Cerne, Silvia Bibiana Panarello, Hector Osvaldo
author_facet	Gonzalez, Marcela Hebe Dapeña, Cristina Cerne, Silvia Bibiana Panarello, Hector Osvaldo
author_sort	Gonzalez, Marcela Hebe
title	Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment
title_short	Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment
title_full	Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment
title_fullStr	Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment
title_full_unstemmed	Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment
title_sort	verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the salljex experiment
publishDate	2009
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15677419_v9_n4_p409_Gonzalez http://hdl.handle.net/20.500.12110/paper_15677419_v9_n4_p409_Gonzalez
work_keys_str_mv	AT gonzalezmarcelahebe verificationofthegeographicaloriginofmodeledairmasstrajectoriesbymeansoftheisotopecompositionofrainwaterduringthesalljexexperiment AT dapenacristina verificationofthegeographicaloriginofmodeledairmasstrajectoriesbymeansoftheisotopecompositionofrainwaterduringthesalljexexperiment AT cernesilviabibiana verificationofthegeographicaloriginofmodeledairmasstrajectoriesbymeansoftheisotopecompositionofrainwaterduringthesalljexexperiment AT panarellohectorosvaldo verificationofthegeographicaloriginofmodeledairmasstrajectoriesbymeansoftheisotopecompositionofrainwaterduringthesalljexexperiment
_version_	1768543390978277376

Verification of the geographical origin of modeled air-mass trajectories by means of the isotope composition of rainwater during the SALLJEX experiment

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