Características químicas de las masas de aguas costeras ecuatorianas, durante el evento "La Niña" 1999-2000
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Author
Carrillo, P.Date
2013
Metadata
Show full item recordAbstract
El objective of this article was to show the impact of a cold phenomenon such as "La Niña" during a multi-year period. The study was conducted by measuring the chemical characteristics of masses of water and comparing them to the characteristics shown in 2000 where the activity of this phenomenon was the strongest. The masses of water were located based on their characterization with parameters such as temperature, salinity, dissolved oxygen and inorganic micronutrients (phosphates, silicates, nitrites, and nitrates). These parameters were measured in 1994, a year considered as normal activity and in those years where "La Niña" was observed with greater intensity. The masses of water ATS, AES, ACP, AESS were established during the years of analysis. The different water masses had more oxygenated, nutrient rich, during the development of "La Niña", that in neutral year.El objetivo de este artículo es aportar al conocimiento de las características químicas de las masas de agua en un evento frío como "La Niña", que en los años 1999-2000 se manifestó con más fuerza. Se efectuó la ubicación de las masas de agua, en las estaciones fijas La Libertad y Manta, la caracterización de las mismas con parámetros como: Temperatura, salinidad, oxígeno disuelto y micronutrientes inorgánicos (fosfatos, silicatos, nitritos y nitratos), estableciéndose la presencia de las masas de agua ATS, AES, ACP, AESS y se comparó con un año considerado como normal, 1994 en ambas estaciones costeras ecuatorianas. Se determinó que las diferentes masas de agua se presentaban más oxigenadas y ricas en nutrientes, durante el desarrollo del fenómeno "La Niña", que en el año neutro.
Journal
Acta Oceanográfica del PacíficoVolume
18Issue/Article Nr
1Collections
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc/3.0/