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Article(5)
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Isotopes in Environmental and Health Studies(2)
Hydrological Processes(1)
Journal of South American Earth Sciences(1)
Quaternary Science Reviews(1)
Nitrate isotopes (δ<sup>15</sup>N, δ<sup>18</sup>O) in precipitation: best practices from an international coordinated research project
ArticleAbstract: Stable isotope ratios of nitrogen and oxygen (15N/14N and 18O/16O) of nitrate (NO3–) are excellent tPalabras claves:Best practice guidelines, INORGANIC NITROGEN, Isotope geochemistry, Nitrate, nitrogen-15, Oxygen-18, precipitation, standardized samplingAutores:Balestrini R., Chantara S., Germain Esquivel-Hernández, Matiatos I., Monteiro L.R., Sánchez-Murillo R., Vystavna Y., Walters W., Wassenaar L.I., Wells N.S.Fuentes:scopusMoisture transport and seasonal variations in the stable isotopic composition of rainfall in Central American and Andean Páramo during El Niño conditions (2015–2016)
ArticleAbstract: High-elevation tropical grassland systems, called Páramo, provide essential ecosystem services suchPalabras claves:El Niño–Southern Oscillation (ENSO), HYSPLIT, moisture recycling, precipitation, tropical Páramo, water stable isotopesAutores:Birkel C., Boll J., Breuer L., Germain Esquivel-Hernández, Giovanny Mosquera, Patricio Javier Crespo-Sánchez, Quesada-Román A., Rolando Enrique Célleri Alvear, Sánchez-Murillo R., Windhorst D.Fuentes:googlescopusIsotopic composition in precipitation and groundwater in the northern mountainous region of the Central Valley of Costa Rica
ArticleAbstract: The linkage between precipitation and recharge is still poorly understood in the Central America regPalabras claves:air mass back trajectories, COSTA RICA, deuterium excess, Groundwater management, hydrogen-2, isotope hydrology, Oxygen-18, precipitationAutores:Fonseca-Sánchez A., Germain Esquivel-Hernández, Madrigal-Solís H., Piedra-Marín G., Rojas-Jiménez L.D., Sáenz-Rosales O., Sánchez-Murillo R., Ulloa-Chaverri F., Vargas-Víquez J.Fuentes:scopusKey drivers controlling stable isotope variations in daily precipitation of Costa Rica: Caribbean Sea versus Eastern Pacific Ocean moisture sources
ArticleAbstract: Costa Rica is located on the Central American Isthmus, which receives moisture inputs directly fromPalabras claves:air mass back trajectories, COSTA RICA, precipitation, Sounding profiles, Stable isotopesAutores:Araguás-Araguás L.J., Arce-Mesén R., Birkel C., Boll J., Brooks E., Corrales-Salazar J.L., Germain Esquivel-Hernández, Katchan I., Roupsard O., Sáenz-Rosales O., Sánchez-Murillo R., Soulsby C., Welsh K.Fuentes:scopusWater stable isotopes reveal the hydrological response of Costa Rican glacial lakes to climate variability
ArticleAbstract: Lakes are generally considered a key information source for understanding paleoclimate. Here, we usePalabras claves:ENSO, Glacial lakes, Lake water, Paramo, precipitation, Stable isotopesAutores:Germain Esquivel-Hernández, Quesada-Román A., Sánchez-Murillo R., Vargas-Salazar E.Fuentes:scopus