Listar 01. Artículos Científicos por título
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The contributions of transboundary networks to environmental governance: The legacy of the MAP initiative
Perz, Stephen; Rioja Ballivián, Guillermo; Brown, I. Foster; Frias, Miroslava; Mendoza, Elsa; Muñante, Armando; Perales, Mercedes; Reis, Vera
(Elsevier, 2022)Acceso abiertoBecause many environmental threats span national boundaries, transboundary networks have emerged as a form of multi-stakeholder platform to support environmental governance (EG). There are transboundary networks in various ... -
The Effect of COVID-19 Lockdowns on the Air Pollution of Urban Areas of Central and Southern Chile
Morales-Solís, Karina; Ahumada, Hernán; Rojas Quincho, Jhojan Pool; Urdanivia Lermo, Francesco Renato; Catalán, Francisco; Claramunt, Tomas; Toro A., Richard; Manzano, Carlos A.; Leiva-Guzmán, Manuel A.
(AAGR Aerosol and Air Quality Research, 2021)Acceso abiertoWe present the effects of the confinement and physical distancing policies applied during the COVID-19 pandemic on the concentrations of PM10, PM2.5, NO, NO2 and O3 in 16 cities in central and southern Chile. The period ... -
The Energy and Mass Balance of Peruvian Glaciers
Fyffe, C.L.; Potter, E.; Fugger, S.; Orr, A.; Fatichi, Simone; Loarte, Edwin; Medina, Katy; Hellström, R.Å.; Bernat, M.; Aubry-Wake, Caroline; Gurgiser, W.; Perry, L. B.; Suarez, Wilson; Quincey, D.J.; Pellicciotti, F.
(John Wiley & Sons, 2021-12)Acceso abiertoPeruvian glaciers are important contributors to dry season runoff for agriculture and hydropower, but they are at risk of disappearing due to climate change. We applied a physically based, energy balance melt model at five ... -
The new record of drought and warmth in the Amazon in 2023 related to regional and global climatic features
Espinoza, Jhan-Carlo; Jimenez, Juan Carlos; Marengo, José Antonio; Schongart, Jochen; Ronchail, Josyane; Lavado-Casimiro, W.; Ribeiro, João Vitor M.
(Springer, 2024)Acceso abiertoIn 2023 Amazonia experienced both historical drought and warm conditions. On October 26th 2023 the water levels at the port of Manaus reached its lowest record since 1902 (12.70 m). In this region, October monthly maximum ... -
The rainy season in the Southern Peruvian Andes: A climatological analysis based on the new Climandes index
Sedlmeier, Katrin; Imfeld, Noemí; Gubler, Stefanie; Spirig, Christoph; Quevedo Caiña, Karim; Escajadillo Fernandez, Yury; Rohrer, Mario; Schwierz, Cornelia
(John Wiley and Sons, 2023-01)Acceso abiertoThe rainy season is of high importance for livelihoods in the Southern Peruvian Andes (SPA), especially for agriculture, which is mainly rain fed and one of the main income sources in the region. Therefore, knowledge and ... -
Towards a more consistent eco-hydrological modelling through multi-objective calibration: a case study in the Andean Vilcanota River basin, Peru
Fernández Palomino, Carlos; Hattermann, F.F.; Krysanova, V.; Vega-Jácome, Fiorella; Bronstert, A.
(Taylor and Francis Ltd., 2020)Acceso abiertoMost hydrological studies rely on a model calibrated using discharge alone. However, judging the model reliability based on such calibration is problematic, as it does not guarantee the correct representation of internal ... -
Towards implementing climate services in Peru – The project CLIMANDES
Rosas, Gabriela; Gubler, S.; Oria, Clara; Acuña, Delia; Avalos, Grinia; Begert, M.; Castillo, E.; Croci-Maspoli, M.; Cubas Saucedo, Félix; Dapozzo, M.; Díaz, A.; van Geijtenbeek, D.; Jacques-Coper, M.
(Elsevier B.V., 2016-09)Acceso abiertoCLIMANDES is a pilot twinning project between the National Weather Services of Peru and Switzerland (SENAMHI and MeteoSwiss), developed within the Global Framework for Climate Services of the World Meteorological Organization ... -
Trends and space–time patterns of near-surface temperatures on Maxwell Bay, King George Island, Antarctica
Bello, Cinthya; Suarez, Wilson; Lavado-Casimiro, W.
(Royal Meteorological Society, 2022-04)There is growing interest in the international scientific community in characterizing climate variability in Antarctica because of the continent's fundamental role in regulating the world's climate. Researchers have ... -
Trends and variability of precipitation extremes in the Peruvian Altiplano (1971–2013)
Huerta, Adrian; Lavado-Casimiro, W.
(John Wiley and Sons, 2020-05-24)Precipitation extremes have been investigated throughout the last decades in different regions of the Andes. However, little attention has been paid to the Altiplano region (Central Andes), especially to the Peruvian ... -
Trends in rainfall and temperature in the Peruvian Amazon-Andes basin over the last 40years (1965-2007)
Lavado-Casimiro, W.; Labat, D.; Ronchail, J.; Espinoza, J.C.; Guyot, J.L.
(John Wiley & Sons, Inc., 2013-09)Acceso cerradoThe hydroclimatology of the Peruvian Amazon-Andes basin (PAB) which surface corresponding to 7% of the Amazon basin is still poorly documented. We propose here an extended and original analysis of the temporal evolution ... -
Tropical Pacific observing system
Smith, N.; Kessler, W.S.; Cravatte, S.; Sprintall, J.; Wijffels, S.; Cronin, M.F.; Sutton, A.; Serra, Y.L.; Dewitte, Boris; Strutton, P.G.; Hill, K.; Gupta, A.S.; Lin, Xiaopei; Takahashi, Ken; Chen, D.; Brunner, Shelby
(Frontiers in Earth Science, 2019-02-18)This paper reviews the design of the Tropical Pacific Observing System (TPOS) and its governance and takes a forward look at prospective change. The initial findings of the TPOS 2020 Project embrace new strategic approaches ... -
Twinning SENAMHI and MeteoSwiss to co-develop climate services for the agricultural sector in Peru
Gubler, S.; Rossa, Andrea; Avalos, Grinia; Brönnimann, Stefan; Cristobal, Katy; Croci-Maspoli, M.; Dapozzo, M.; van der Elst, A.; Escajadillo Fernandez, Yury; Flubacher, Moritz; Garcia, T.; Imfeld, N.; Konzelmann, T.; Lechthaler, F.; Liniger, M.; Quevedo Caiña, Karim; Ramos, Hugo; Rohrer, M.; Schwierz, C.; Sedlmeier, K.; Spirig, C.; de Ventura, S.; Wüthrich, B.
(Elsevier B.V., 2020-12-06)Acceso abiertoThe development and dissemination of weather and climate information is crucial to improve people's resilience and adaptability to climate variability and change. The impacts of climate variability and change are generally ... -
Two Contrasting Severe Seasonal Extremes in Tropical South America in 2012: Flood in Amazonia and Drought in Northeast Brazil
Marengo, José A.; Alves, Lincoln M.; Soares, W.R.; Rodriguez, D.A.; Camargo, H.; Riveros, M.P.; Pabló, A.D.
(American Meteorological Society, 2013-11)Acceso abiertoTwo simultaneous extreme events affected tropical South America to the east of the Andes during the austral summer and fall of 2012: a severe drought in Northeast Brazil and intense rainfall and floods in Amazonia, both ... -
Updated analyses of temperature and precipitation extreme indices since the beginning of the twentieth century: The HadEX2 dataset
Donat, M. G.; Alexander, L. V.; Yang, H.; Durre, I.; Vose, R.; Dunn, R. J. H.; Willett, K. M.; Aguilar, E.; Brunet, M.; Caesar, J.; Hewitson, B.; Jack, C.; Klein Tank, A. M. G.; Kruger, A. C.; Marengo, José A.; Peterson, T. C.; Renom, M.; Oria, Clara; Rusticucci, M.; Salinger, J.; Elrayah, A. S.; Sekele, S. S; Srivastava, A. K.; Trewin, B.; Villarroel, C.; Vincent, L. A.; Zhai, P.; Zhang, X.; Kitching, S.
(Wiley-Blackwell, 2013-03-04)Acceso abiertoIn this study, we present the collation and analysis of the gridded land-based dataset ofindices of temperature and precipitation extremes: HadEX2. Indices were calculated based onstation data using a consistent approach ... -
Updating regionalization of precipitation in Ecuador
Ilbay-Yupa, Mercy; Lavado-Casimiro, W.; Rau, Pedro; Zubieta, Ricardo; Castillón, Fiorela
(Springer, 2021-01-07)Acceso abiertoThis article identifies homogeneous precipitation regions in Ecuador and their relationship to the El Niño-Southern Oscillation (ENSO), using monthly records from 215 rain stations for the 1968–2014 period. A k-means ... -
Uso del modelo “Brazilian Regional Atmospheric Modeling System” (brams) en el análisis del huaico de Chosica en Lima Perú
García Villanueva, Jerónimo; Sutizal Sánchez, Bremilda Andrea
(Universidad Nacional Agraria la Molina, 2017)Acceso abiertoEn la actualidad existen modelos numéricos que permiten disponer de informaciones para las investigaciones y análisis en lugares con escasez de datos meteorológicos observados. El modelo regional BRAMS cuenta con datos de ... -
Validación de la precipitación estimada por satélite TRMM y su aplicación en la modelación hidrológica del rio Ramis Puno Perú
Lujano Laura, Efrain; Felipe-Obando, Oscar; Lujano Laura, Apolinario; Quispe Aragón, José
(Universidad Nacional del Altiplano de Puno, 2015)Acceso abiertoLa investigación se realizó en la cuenca Ramis, ubicado al norte de la región hidrográfica del Titicaca (lado peruano), teniendo como objetivo validar las precipitaciones estimadas por satélite y su aplicación en la ... -
Validación de lluvia utilizando TRMM en dos cuencas amazónicas peruanas y su aplicación en modelos mensuales de balance hídrico
Lavado-Casimiro, W.; Labat, David; Guyot, J.L.; Ronchail, Josyane; Ordóñez Gálvez, Juan Julio
(Servicio Nacional de Meteorología e Hidrología del Perú, 2009)Acceso abiertoEl Perú presenta aproximadamente el 10% del total de la Cuenca Amazónica y se caracteriza por ser la región con menor distribución de estaciones de lluvia, sobre todo en la Selva baja. Nosotros comparamos el producto 3B43 ... -
Validación del modelo de calidad del aire BRAMS/TEB en el área metropolitana de Lima. Nota Técnica
Chávez Barturen, José; Sánchez Ccoyllo, Odón; Dias De Freitas, Edmilson
(Servicio Nacional de Meteorología e Hidrología del Perú, 2011)Acceso abiertoEn el presente trabajo se evaluó el funcionamiento del modelo BRAMS/TEB (BRAMS versión 4.0) (Brazilian developments on the Regional Atmospheric Modelling System/Town Energy Budget), haciendo una comparación entre los valores ... -
Validation and analysis of UV radiation time series collected in different peruvian sites
Yamamoto, A.L.C.; Corrêa, M.P.; Ccoyllo, O.R.S.
(Sociedade Brasileira de Meteorologia, 2018-06)Acceso abiertoWe evaluate a set of ultraviolet solar radiation (UVR) measurements collected in six locations in Peru: Ica, Tacna, Moquegua, Arequipa, Cajamarca and Marcapomacocha, whose altitudes vary from sea level to 4479 m. The ...