Consulta: creatorFacets:"Peressutti, S.R."
Registros recuperados: 1
Data/hora: 01/06/2024 12:07:42

Biomasa y distribución espacial del bacterioplancton en el sector norte de la plataforma continental argentina (34º S-41º S)
Provedor de dados: 20
Autores: Hozbor, M.C.; Hernández, D.R.; Cucchi Colleoni, A.D.; Costagliola, M.C.; Peressutti, S.R.
The northern sector of the Argentine continental shelf (34º S-41º S) is a highly productive area that sustains important fishery resources like Argentine anchovy (Engraulis anchoita) and is characterized by the presence of frontal zones with retention of detritus and plankton. In marine environments the bacterioplankton represents one of the main components of the trophic nets and plays a key role in biogeochemical cycles. In this ecosystem biomass and bacterioplankton distribution as well as their relation to environmental variables were analyzed. The highest chlorophyll a values, not significantly related to bacterioplankton (p &gt; 0.05), were found in frontal and coastal areas. Abundance, bacterial biomass and cell volume values ranged 0.48-5.42 x 106...
Tipo: Journal Contribution
Palavras-chave: Picoplankton; Bacteria; Biomass; Fronts; Coastal zone; Abundance; Environmental factors; Geographical distribution.
Ano: 2013
URL: http://hdl.handle.net/1834/5498