Trends and spatial patterns of drought affected area in southern South America

Based on 56 rainfall stations, which cover the period 1961-2008, we analyzed the presence of trends in the drought-affected area over southern South America (SSA) at different time scales. In order to define drought conditions, we used the standardized precipitation index, which was calculated on ti...

Descripción completa

Detalles Bibliográficos
Autores principales:	Rivera, J.A., Penalba, O.C.
Formato:	JOUR
Materias:	Drought Southern South America Spatial patterns Standardized precipitation index Trends
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_22251154_v2_n4_p264_Rivera
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Trends and spatial patterns of drought affected area in southern South America
Publicado: (2014)

Regional aspects of future precipitation and meteorological drought characteristics over Southern South America projected by a CMIP5 multi-model ensemble
por: Penalba, O.C., et al.

Towards a regional drought monitoring and warning system in southern South America: an assessment of various drought indices for monitoring the 2007-2009 drought in the Argentine Pampas
por: Podestá, Guillermo, et al.
Publicado: (2017)

Regional aspects of future precipitation and meteorological drought characteristics over Southern South America projected by a CMIP5 multi-model ensemble
por: Penalba, Olga C.
Publicado: (2016)

El Niño/La Niña events as a tool for regional drought monitoring in Southern South America
por: Rivera, J.A., et al.

El Niño/La Niña events as a tool for regional drought monitoring in Southern South America
Publicado: (2015)

Precipitation response to El Niño/La Niña events in Southern South America - Emphasis in regional drought occurrences
por: Penalba, O.C., et al.

Spatio-temporal patterns of the 2010-2015 extreme hydrological drought across the Central Andes, Argentina
por: Rivera, J.A., et al.

Low-frequency variability and trends in centennial precipitation stations in southern South America
por: Saurral, Ramiro Ignacio, et al.
Publicado: (2017)

Low-frequency variability and trends in centennial precipitation stations in southern South America
por: Saurral, R.I., et al.

Precipitation response to El Niño/La Niña events in Southern South America - Emphasis in regional drought occurrences
por: Penalba, Olga C.
Publicado: (2016)

Some precipitation patterns that affect agricultural practices in the plains of Buenos Aires (Argentina)
Publicado: (2018)

Some precipitation patterns that affect agricultural practices in the plains of Buenos Aires (Argentina)
por: Rolla, A.L., et al.

Spatio-temporal assessment of streamflow droughts over Southern South America: 1961–2006
por: Rivera, J.A., et al.

Temporal progression trends of cypress mortality at permanent plots in a national forest reserve of Austrocedrus chilensis (Patagonia, Argentina)
por: El Mujtar, Verónica Andrea, et al.
Publicado: (2011)

Spatial pattern in a low-density population of the barnacle Balanus amphitrite Darwin
por: López Gappa, J., et al.

Modeling spatial patterns in the visual cortex
por: Daza Caro, Yudy Carolina, et al.
Publicado: (2021)

Modeling spatial patterns in the visual cortex
por: Daza Caro, Yudy Carolina, et al.
Publicado: (2021)

Spatio-temporal patterns of the 2010-2015 extreme hydrological drought across the Central Andes, Argentina
Publicado: (2017)

On stochastic spatial patterns and neuronal polarity
por: Menchón, Silvia Adriana, et al.
Publicado: (2022)

On stochastic spatial patterns and neuronal polarity
por: Menchón, Silvia Adriana, et al.
Publicado: (2022)

Spatial pattern in a low-density population of the barnacle Balanus amphitrite Darwin
Publicado: (1997)

Inhomogeneity and complexity measures for spatial patterns
por: Piasecki, R., et al.
Publicado: (2002)

Performance of a high resolution global model over southern South America
por: Blazquez, Josefina, et al.
Publicado: (2013)

Performance of a high resolution global model over southern South America
por: Blázquez, J., et al.
Publicado: (2013)

Performance of a high resolution global model over southern South America
por: Blázquez, J., et al.

Performance of a high resolution global model over southern South America
por: Blázquez, J., et al.
Publicado: (2013)

Precipitation trends in southeastern South America: Relationship with ENSO phases and with low-level circulation
Publicado: (2008)

Precipitation trends in southeastern South America: Relationship with ENSO phases and with low-level circulation
por: Barros, V.R., et al.

Anthropogenic influence on summer precipitation trends over South America in CMIP5 models
por: Vera, Carolina Susana
Publicado: (2015)

Anthropogenic influence on summer precipitation trends over South America in CMIP5 models
por: Vera, C.S., et al.

Longshore wave energy flux: Variability and trends in the southern coast of Buenos Aires, Argentina
Publicado: (2017)

Longshore wave energy flux: Variability and trends in the southern coast of Buenos Aires, Argentina
por: Pérez, I., et al.

Precipitation event distribution in central argentina spatial and temporal patterns

Regional aspects of streamflow droughts in the Andean rivers of Patagonia, Argentina. Links with large-scale climatic oscillations
por: Rivera, J.A., et al.

Austral summer precipitation interannual variability and trends over Southeastern South America in CMIP5 models
por: Vera, Carolina Susana
Publicado: (2017)

Austral summer precipitation interannual variability and trends over Southeastern South America in CMIP5 models
por: Díaz, L.B., et al.

El ritmo pluviométrico anual y estacional en el Norte Argentino : 1931/2005
por: Pérez, María Emilia
Publicado: (2023)

An intercomparison of observed and simulated extreme rainfall and temperature events during the last half of the twentieth century: Part 2: Historical trends
por: Marengo, J.A., et al.

Spatial and temporal analysis of droughts in northeastern Brazil
por: Paredes, F.J., et al.
Publicado: (2015)