Listar 01. Artículos Científicos por título
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Sediment budget in the Ucayali River basin, an Andean tributary of the Amazon River
Santini, W.; Martinez, J.-M.; Espinoza-Villar, R.; Cochonneau, G.; Vauchel, P.; Moquet, J.S.; Baby, P.; Espinoza, J.C.; Lavado-Casimiro, W.; Carranza, Jorge; Guyot, J.L.
(Copernicus GmbH, 2014-01)Acceso abiertoFormation of mountain ranges results from complex coupling between lithospheric deformation, mechanisms linked to subduction and surface processes: weathering, erosion, and climate. Today, erosion of the eastern Andean ... -
Severidad del tizón tardío de la papa (Phytophthora infestans) en zonas agrícolas del Perú asociado con el cambio climático
Giraldo, Diana; Juarez, Henry; Perez, Willmer; Trebejo, Irene; Yzarra Tito, Wilfredo Julián; Forbes, Greg
(Servicio Nacional de Meteorología e Hidrología del Perú, 2010)Acceso abiertoSe realizó la zonificación de las regiones de producción de papa asociadas con los riesgos del tizón tardío causado por el Phytophthora infestans (Mont.) de Bary, en los departamentos de Cajamarca, Huánuco y La Libertad ... -
A simple model for minimum crop temperature forecasting during nocturnal cooling
Lhomme, J.P.; Guilioni, L.
(Elsevier, 2004)Acceso cerradoA simple mechanistic model is developed to forecast the minimum temperature reached by the aerial elements of a crop during nocturnal cooling. The model, whose inputs are meteorological data registered at sunset, has two ... -
Sistema de alerta de inundaciones en tiempo casi real usando percepción remota para el río Tumbes en Perú
Metzger Terrazas, Luis; Xuan, Yunqing
(Servicio Nacional de Meteorología e Hidrología del Perú, 2010)Acceso abiertoLa costa noroeste del Perú es una región que está expuesta a la ocurrencia de fenómenos extremos (inundaciones) que afectan como por ejemplo la ciudad de Tumbes, y ocasionan daños socioeconómicos severos. Estos efectos son ... -
Soluble trace metals in aerosols over the tropical south-east Pacific offshore of Peru
Baker, A.R.; Thomas, M.; Bange, H.W.; Plasencia Sanchez, E.
(Copernicus GmbH, 2016)Acceso abiertoMeteor cruise M91 was supported by the BMBF projects SOPRAN II and III (FKZ 03F0611A and FKZ 03F662A). We thank the Peruvian authorities for authorising us to conduct the study in their territorial waters. We also would ... -
Spatial Distribution of Droughts in the Titicaca Lake Basin
Alonso, Wendy A.; Lavado-Casimiro, W.; Espinoza-Villar, R.; Chávarri-Velarde, Eduardo
(Sociedade Brasileira de Meteorologia, 2022-09-26)Acceso abiertoThe present research has assessed the spatial distribution of drought risk in the Titicaca Lake Basin located in Peruvian territory for a district scale, based on hazard and vulnerability. Drought hazard has been quantified ... -
Spatio-temporal patterns of thermal anomalies and drought over tropical forests driven by recent extreme climatic anomalies
Jimenez, Juan C.; Barichivich, Jonathan; Mattar, Cristian; Takahashi, Ken; Santamaría-Artigas, Andrés; Sobrino, José A.; Malhi, Yadvinder
(The Royal Society, 2018-08-23)The recent 2015– 2016 El Niño (EN) event was considered as strong as the EN in 1997–1998. Given such magnitude, it was expected to result in extreme warming and moisture anomalies in tropical areas. Here we characterize ... -
Spatio-temporal rainfall variability in the Amazon basin countries (Brazil, Peru, Bolivia, Colombia, and Ecuador)
Villar, J.C.E.; Ronchail, J.; Guyot, J.L.; Cochonneau, G.; Naziano, F.; Lavado-Casimiro, W.; De Oliveira, E.; Pombosa, R.; Vauchel, P.
(Wiley Online Library, 2009-09)Acceso abiertoRainfall variability in the Amazon basin (AB) is analysed for the 1964-2003 period. It is based on 756 pluviometric stations distributed throughout the AB countries. For the first time it includes data from Bolivia, Peru, ... -
Strength outlooks for the El Niño-Southern Oscillation
L'Heureux, M.L.; Tippett, M.K.; Takahashi, Ken; Barnston, A.G.; Becker, E.J.; Bell, G.D.; Di Liberto, T.E.; Gottschalck, J.; Halpert, Michael S.; Hu, Zeng-Zhen; Johnson, Nathaniel C.; Xue, Yan; Wang, Wanqiu
(American Meteorological Society, 2019-02)Acceso abiertoThree strategies for creating probabilistic forecast outlooks for El Niño-Southern Oscillation (ENSO) are compared. One is subjective and is currently used by the NOAA/Climate Prediction Center (CPC) to produce official ... -
Structural signatures of water-soluble organic aerosols in contrasting environments in South America and Western Europe
Duarte, R.M.B.O.; Matos, J.T.V.; Paula, A.S.; Lopes, S.P.; Pereira, G.; Vasconcellos, P.; Gioda, A.; Carreira, R.; Silva, A.M.S; Duarte, A.C.; Smichowski, P.; Rojas, N.; Sánchez Ccoyllo, Odón
(Elsevier B.V., 2017-08)Acceso cerradoThis study describes and compares the key structural units present in water-soluble organic carbon (WSOC) fraction of atmospheric aerosols collected in different South American (Colombia – Medellín and Bogotá, Peru – Lima, ... -
Summertime precipitation deficits in the southern Peruvian highlands since 1964
Imfeld, N.; Barreto Schuler, Christian; Correa, Kris; Jacques-Coper, M.; Sedlmeier, v; Gubler, S.; Huerta, Adrian; Brönnimann, v
(John Wiley and Sons Ltd, 2019-03)Acceso abiertoPrecipitation deficits remain a concern to the rural population in the southern Peruvian highlands and knowledge about their occurrence is lacking because of scarce data availability. For mountainous regions with sparse ... -
Summertime precipitation extremes and the influence of atmospheric flows on the western slopes of the southern Andes of Perú
Villalobos-Puma, Elver; Flores-Rojas, Jose Luis; Martinez-Castro, Daniel; Morales, Annareli; Lavado-Casimiro, W.; Mosquera-Vásquez, Kobi; Silva, Yamina
(John Wiley and Sons, 2022)Acceso abiertoAlthough climatologically dry, the western slopes of the southern Andes of Peru (WSA) can experience precipitation extremes (PEs) during the summer (December–February) resulting in great economic and human losses. Generally, ... -
Suspended sediment dynamics in the Amazon River of Peru
Armijos, E.; Crave, Alain; Vauchel, Philippe; Fraizy, Pascal; Santini, W.; Moquet, Jean-Sèbastien; Arevalo, Nore; Carranza, Jorge; Guyot, J.L.
(Elsevier, 2013-07)Acceso cerradoThe erosion and transport of sediments allow us to understand many activities of significance, such as crust evolution, climate change, uplift rates, continental processes, the biogeochemical cycling of pollutants and ... -
Synoptic and cloud-scale aspects related to an extreme rainfall event that occurred in April 2019 in the city of Rio de Janeiro (Brazil)
da Silva, Fabricio Polifke; Luiz-Silva, Wanderson; Huamán, Joao; de Almeida França, José Ricardo
(Servicio Nacional de Meteorología e Hidrología del Perú, 2024)Acceso abiertoThe development, rate, and duration of extreme rainfall events over a region depend on the coexistence and strength of multiple atmospheric physical conditions. Then, understanding the synoptic and cloud-scale aspects is ... -
Temporal variability and annual budget of inorganic dissolved matter in Andean Pacific Rivers located along a climate gradient from northern Ecuador to southern Peru
Moquet, J.S.; Guyot, J.L.; Morera, S.; Crave, A.; Rau, P.; Vauchel, P.; Lagane, C.; Sondag, F.; Lavado-Casimiro, W.; Pombosa, R.; Martinez, J.-M.
(Elsevier Masson SAS, 2018-02)Acceso abiertoIn Ecuador and Peru, geochemical information from Pacific coastal rivers is limited and scarce. Here, we present an unedited database of major element concentrations from five HYBAM observatory stations monitored monthly ... -
Tendencias en los extremos de lluvias cerca a la ciudad del Cusco y su relación con las inundaciones de enero del 2010
Lavado-Casimiro, W.; Silvestre, Elizabeth; Pulache, Wilmer
(Servicio Nacional de Meteorología e Hidrología del Perú, 2010)Acceso abiertoLas lluvias que se han producido en Cusco a comienzo del año 2010 han dejado pérdidas de más de 700 millones de soles. En este estudio se analizaron las series de datos diarios de lluvias de cinco estaciones meteorológicas ... -
The central South America region includes Brazil, Peru, Paraguay, and Bolivia
Marengo, J.; Espinoza, J.C.; Alves, L.M.; Ronchail, J.; Cunha, A.P.; Ramos, A. M.; Molina-Carpio, J.; Correa, K.; Avalos, G.; Lavado-Casimiro, W.; Baez, J.; Salinas, R.; Quispe, W. R.; Quisbert, K.
(American Meteorological Society, 2023)Acceso abiertoThe 2022 mean temperature for central South America was 0.23°C above the 1991–2020 average (Fig. 7.13). Much of the region had near- to above-average mean annual temperatures (Fig. 7.11). Seasonally, during December–February, ... -
The challenge of unprecedented floods and droughts in risk management
Kreibich, Heidi; Van Loon, Anne F.; Schröter, Kaia; Ward, Philip J.; Mazzoleni, Maurizio; Sairam, Nivedita; Abeshu, Guta Wakbulcho; Agafonova, Svetlana; AghaKouchak, Amir; Aksoy, Hafzullah; Alvarez-Garreton, Camila; Aznar, Blanca; Balkhi, Laila; Barendrecht, Marlies H.; Biancamaria, Sylvainl; Bos-Burgering, Liduin; Bradley, Chrisn; Budiyono, Yus; Buytaert, Wouterp; Capewell, Lucindan; Carlson, Hayleyk; Cavus, Yonca; Couasnon, Anaïsb; Coxon, Gemma; Daliakopoulos, Ioannis; de Ruiter, Marleen C.; Delus, Claire; Erfurt, Mathilde; Esposito, Giuseppe; François, Didier; Frappart, Frédéric; Freer, Jim; Frolova, Natalia; Gain, Animesh K.; Grillakis, Manolisa; Grima, Jordi Oriol; Guzmán, Diego A.; Huning, Laurie S.; Ionita, Monica; Kharlamov, Maxime; Khoi, Dao Nguyena; Kieboom, Natalie; Kireeva, Maria; Koutroulis, Aristeidis; Lavado-Casimiro, W.; Li, Hong-Yid; LLasat, María Carmen
(Springer, 2022-08-03)Acceso abiertoRisk management has reduced vulnerability to floods and droughts globally1,2, yet their impacts are still increasing3. An improved understanding of the causes of changing impacts is therefore needed, but has been hampered ... -
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 ...