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Articles, 1 records found
Research literature, 1 records found
Articles 1 records found  
1.
19 p, 995.9 KB Trophic ecology of three echinoderms in deep waters of the Weddell Sea (Antarctica) / Rossi, Sergio (Rossi Heras) (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Elias Piera, Francyne (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
In the Southern Ocean, the trophic ecology of deep-sea communities is probably one of the most neglected fields in the discipline. In the present study, the trophic position and energy storage-mobilization of 3 different deep-sea echinoderms living in the Weddell Sea (around 1500 m depth) were investigated with indirect tools (i. [...]
2018 - 10.3354/meps12544
Marine Ecology Progress Series, Vol. 596, (May 2018) , p. 143-153  

Research literature 1 records found  
1.
178 p, 2.3 MB Biomarkers of bentho-pelagic coupling in antarctica: a spatio-temporal comparison in the weddell sea / Elias Piera, Francyne ; Rossi Heras, Sergio, dir. ; Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals
La Antártida es una masa de tierra y hielo rodeada por un mar con una plataforma continental profunda, caracterizado por temperaturas bajas y bastante constantes. La estacionalidad de luz y la capa de hielo son los responsables del aumento de la producción primaria de fitoplancton en primavera-verano y del flujo vertical de materia orgánica particulada (MOP), compuesto por fitoplancton fresco, excrementos del zooplancton y detritus. [...]
Antarctica is a frozen continent surrounded by the sea with a deep continental platform characterized by constantly low temperatures. The seasonality of light and ice cover is responsible for the increase of the primary production of phytoplankton in spring-summer and the vertical flux of particulate organic matter (POM), composed by living fresh phytoplankton, faecal pellets and detritus. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015  

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