Artículo científico: Envíos recientes

    • Observed and projected hydroclimate changes in the Andes 

      Pabón-Caicedo, José Daniel; Arias, Paola A.; Carril, Andrea F.; Espinoza, J.C.; Katerina, Goubanova; Lavado-Casimiro, W.; Mariano, Masiokas; Silvina, Solman; Ricardo, Villalba

      (Frontiers, 2020-03-17)
      Acceso abierto
      The Andes is the most biodiverse region across the globe. In addition, some of the largest urban areas in South America are located within this region. Therefore, ecosystems and human population are affected by hydroclimate ...

    • Climate impacts of the El Niño–Southern Oscillation on South America 

      Cai, Wenju; McPhaden, Michael J.; Grimm, Alice M.; Rodrigues, Regina R.; Taschetto, Andréa S; Garreaud, René D.; Dewitte, Boris; Poveda, Germán; Ham, Yoo-Geun; Santoso, A.; Ng, Benjamin; Anderson, Weston; Wang, Guojian; Geng, Tao; Jo, Hyun-Su; Marengo, José A.; Alves, Lincoln M.; Osman, Marisol; Li, Shujun; Wu, L.; Karamperidou, Christina; Takahashi, Ken; Vera, Carolina

      (Nature Publishing Group, 2020-04-10)
      Acceso abierto
      The climate of South America (SA) has long held an intimate connection with El Niño, historically describing anomalously warm sea-surface temperatures off the coastline of Peru. Indeed, throughout SA, precipitation and ...

    • 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 abierto
      Meteor 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 ...

    • High-resolution satellite-gauge merged precipitation climatologies of the tropical Andes 

      Manz, B.; Buytaert, W.; Zulkafli, Z.; Lavado-Casimiro, W.; Willems, B.; Robles, L.A.; Rodríguez-Sánchez, Juan-Pablo

      (Wiley-Blackwell, 2016-02-09)
      Acceso abierto
      Satellite precipitation products are becoming increasingly useful to complement rain gauge networks in regions where these are too sparse to capture spatial precipitation patterns, such as in the Tropical Andes. The Tropical ...

    • Recent temperature variability and change in the Altiplano of Bolivia and Peru 

      López-Moreno, J.I.; Morán-Tejeda, E.; Vicente-Serrano, S.M.; Bazo, Juan; Azorín-Molina, C.; Revuelto, J.; Sanchez‐Lorenzo, Arturo; Aguilar, E.; Chura, O.

      (John Wiley and Sons Ltd, 2015-08-26)
      Acceso abierto
      This work analysed the changes in air temperature in 25 meteorological stations in the Altiplano and the surrounding Andean slopes of Bolivia and Peru, and their relationship with El Niño-Southern Oscillation (SO) and the ...

    • Multiregional satellite precipitation products evaluation over complex terrain 

      Derin, Y.; Anagnostou, E.; Berne, A.; Borga, M.; Boudevillain, Brice; Buytaert, W.; Chang, Che-Hao; Delrieu, Guy; Hong, Yang; Chia Hsu, Yung; Lavado-Casimiro, W.; Manz, Bastian; Moges, Semu; Nikolopoulos, Efthymios I.; Sahlu, Dejene; Salerno, Franco; Rodríguez-Sánchez, Juan-Pablo; Vergara, Humberto J.; Yilmaz, Koray K..

      (American Meteorological Society, 2016-06)
      Acceso abierto
      An extensive evaluation of nine global-scale high-resolution satellite-based rainfall (SBR) products is performed using a minimum of 6 years (within the period of 2000-13) of reference rainfall data derived from rain gauge ...

    • Climate trends and variability in Ecuador (1966–2011) 

      Morán-Tejeda, E.; Bazo, Juan; López-Moreno, J.I.; Aguilar, E.; Azorín-Molina, C.; Sanchez‐Lorenzo, Arturo; Martínez, Rodney; Nieto, Juan J.; Mejía, R.; Martín‐Hernández, N.; Vicente-Serrano, S.M.

      (John Wiley and Sons Ltd, 2016-01-15)
      Acceso abierto
      This study detects climate trends and variability from precipitation and temperature observations in Ecuador and assesses their links to the El Niño Southern Oscillation (ENSO) for the period 1966–2011, using the El Niño ...

    • Impacts of land use on the hydrological response of tropical Andean catchments 

      Ochoa-Tocachi, B.F.; Buytaert, W.; De Bièvre, B.; Célleri, R.; Crespo, P.; Villacís, M.; Llerena, C.A.; Acosta, L.; Villazón, M.; Guallpa, M.; Gil-Ríos, J.; Fuentes, P.; Olaya, D.; Viñas, P.; Rojas, G.; Arias, S.

      (John Wiley and Sons Ltd, 2016-08-30)
      Acceso abierto
      Changes in land use and land cover are major drivers of hydrological alteration in the tropical Andes. However, quantifying their impacts is fraught with difficulties because of the extreme diversity in meteorological ...

    • 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 cerrado
      This 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, ...

    • Rainfall along the coast of Peru during strong El Niño events 

      Sanabria Quispe, Janeet; Bourrel, L.; Dewitte, Boris; Frappart, F.; Rau, P.; Solis, Olimpio

      (Royal Meteorological Society, 2017-09-26)
      Acceso abierto
      While, climatologically, most areas of the Peruvian Pacific region do not experience precipitation, they can be affected by heavy rain and flooding during strong El Niño events with severe socio-economic impacts. Only four ...

    • Construction of a high-resolution gridded rainfall dataset for Peru from 1981 to the present day 

      Aybar Camacho, Cesar Luis; Fernández, C.; Huerta, Adrian; Lavado-Casimiro, W.; Vega-Jácome, Fiorella; Felipe-Obando, Oscar

      (Taylor and Francis, 2020)
      Embargado
      A new gridded rainfall dataset available for Peru is introduced, called PISCOp V2.1 (Peruvian Interpolated data of SENAMHI’s Climatological and Hydrological Observations). PISCOp has been developed for the period 1981 to ...

    • Climate diagnostics of the extreme floods in Peru during early 2017 

      Son, R.; Wang, S.-Y.S.; Tseng, W.-L.; Barreto Schuler, Christian; Becker, E.J.; Yoon, J.-H.

      (Springer, 2020)
      Acceso abierto
      From January through March 2017, a series of extreme precipitation events occurred in coastal Peru, causing severe floods with hundreds of human casualties and billions of dollars in economic losses. The extreme precipitation ...

    • Current state of glaciers in the tropical Andes: A multi-century perspective on glacier evolution and climate change 

      Sicart, J.-E.; Huggel, C.; Scheel, M.; Lejeune, Y.; Arnaud, Y.; Collet, M.; Condom, T.; Consoli, G.; Favier, V.; Jomelli, V.; Galarraga, R.; Ginot, P.; Maisincho, L.; Mendoza, J.; Ménégoz, M.; Ramirez, E.; Ribstein, P.; Suarez, Wilson; Villacís, M.; Wagnon, P.

      (Copernicus publications, 2013-01-22)
      Acceso abierto
      The aim of this paper is to provide the community with a comprehensive overview of the studies of glaciers in the tropical Andes conducted in recent decades leading to the current status of the glaciers in the context of ...

    • The projected precipitation reduction over the Central Andes may severely affect Peruvian glaciers and hydropower production 

      Kronenberg, M.; Schauwecker, S.; Huggel, C.; Salzmann, N.; Drenkhan, Fabian; Frey, H.; Giraáldez, C.; Gurgiser, W.; Kaser, G.; Juen, I.; Suarez, Wilson; Hernaández, J.G.; Sanmartín, J.F.; Ayros, E.; Perry, B.; Rohrer, M.

      (Elsevier, 2016-11-29)
      Acceso abierto
      Water from glaciers is crucial for the Peruvian hydropower production. Hence, we investigate the glacier-atmosphere and climate interactions in the Cordillera Vilcanota, considering scenarios of significant precipitation ...

    • A data portal for regional climatic trend analysis in a Peruvian High Andes region 

      Schwarb, M.; Acuña, Delia; Konzelmann, Thomas; Rohrer, M.; Salzmann, N.; Serpa Lopez, B.; Silvestre, E.

      (Copernicus Publications, 2011-08-16)
      Acceso abierto
      In the frame of a Swiss-Peruvian climate change adaptation initiative (PACC), operational and historical data series of more than 100 stations of the Peruvian Meteorological and Hydrological Service (SENAMHI) are now ...

    • Revisiting wintertime cold air intrusions at the east of the Andes: propagating features from subtropical Argentina to Peruvian Amazon and relationship with large-scale circulation patterns 

      Espinoza, J.C.; Ronchail, Josyane; Lengaigne, Matthieu; Quispe, Nelson; Silva, Yamina; Bettolli, Maria Laura; Avalos, Grinia; Llacza Rodríguez, Alan

      (Springer, 2012-12-29)
      Acceso abierto
      This study investigates the spatial and temporal characteristics of cold surges that propagates northward along the eastern flank of the Andes from subtropical to tropical South America analysing wintertime in situ daily ...

    • The 2017 coastal El Niño 

      Takahashi, Ken; Aliaga Nestares, Vannia; Avalos, Grinia; Bouchon, M.; Castro, Anabel; Cruzado, L.; Dewitte, Boris; Gutiérrez, B.; Lavado-Casimiro, W.; Marengo, José A.; Mosquera-Vásquez, K.; Quispe, Nelson

      (American Meteorological Society, 2018-08)
      Acceso abierto
      The original concept of El Niño consisted of anomalously high sea surface temperature and heavy rainfall along the arid northern coast of Peru (Carranza 1891; Carrillo 1893). The concept evolved into the El Niño–Southern ...

    • Heavy Snowfalls in the peruvian Andes: the wettest winter of the last 19 years 

      Ramos, Isabel; Aliaga Nestares, Vannia; Castro, Anabel

      (American Meteorological Society, 2019-09)
      Acceso abierto
      Most meteorological stations in the central and southern Peruvian Andes also received heavy rainfall in June and July. On 2 June, Ananea, which is located in Puno at 4660 m a.s.l., recorded 32.5 mm (monthly climatology ...

    • Control of seasonal and inter-annual rainfall distribution on the Strontium-Neodymium isotopic compositions of suspended particulate matter and implications for tracing ENSO events in the Pacific coast (Tumbes basin, Peru) 

      Moquet, Jean-Sébastien; Morera, Sergio; Turcq, Bruno; Poitrasson, Franck; Roddaz, Martin; Moreira- Turcq, Patricia; Espinoza, J.C.; Guyot, J.L.; Takahashi, Ken; Orrillo-Vigo, Jhon; Petrick, Susana; Mounic, Stéphanie; Sondag, Francis

      (Institut de recherche pour le développement-IRD, 2020-01)
      Embargado
      The geochemistry of riverine sediments exported to the oceans is important for paleo-hydro-climatic reconstruction. However, climate reconstruction requires a good understanding of the relationship between geochemistry and ...

    • Ozone and volatile organic compounds in the metropolitan area of Lima-Callao, Peru 

      Silva, José; Rojas Quincho, Jhojan Pool; Norabuena Espinoza, Magdalena; Seguel, Rodrigo J.

      (Springer, 2018-07-26)
      This study analyzes ozone formation in the metropolitan area of Lima-Callao as a function of meteorological patterns and the concentrations of nitrogen oxides and reactive organic gases. The study area is located on the ...