Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/114818
Título: The effect of a strong warm year on zooplankton biomass and indices of grazing, respiration, and growth in subtropical waters.
Autores/as: Herrera, Inma 
López Cancio, José Antonio 
Yebra, Lidia
Hernández León, Santiago Manuel 
Clasificación UNESCO: 251001 Oceanografía biológica
221304 Altas temperaturas
Fecha de publicación: 2014
Conferencia: IV Congress of Marine Sciences 
Resumen: Mesozooplankton biomass, as dry weight, and indices of grazing (gut fluorescence), respiration (elec- tron transfer system activity) and growth (aminoacyl-tRNA synthetases activity), were measured from February to June 2010 in the oceanic waters north off the Canary Islands. Temperature was always above 19ºC, promoting a strong stratification and quite low values of chlorophyll during winter-spring. The late winter bloom, typical in these waters, was not observed. The indices of grazing and respiration showed low values compared to previous years. However, relatively higher mesozooplankton biomass was ob- served during the post bloom period. This paradox was explained by the input of dust deposition from the Sahara desert. These findings show how climatic warming and dust events may interact affecting the intensity of the winter-spring bloom in subtropical waters.
URI: http://hdl.handle.net/10553/114818
ISBN: 84-697-0471-0
Fuente: Book of Abstracts submitted to the IV Congress of Marine Sciences. Las Palmas de Gran Canaria, June 11th to 13th 2014, p. 29
Colección:Actas de congresos
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