Buscar
Mostrando ítems 1-9 de 9
The dynamics of fluorescent dissolved organic matter in the Paranaguá estuarine system, Southern Brazil
(Inst Oceanografico, Univ Sao Paulo, 2011-10-01)
The aim of this study was to investigate the dynamics of the fluorescent dissolved organic matter (FDOM) in Paranagua Estuarine System (PES) as to infer about the contribution of allochthonous FDOM to the estuarine waters ...
Fluorescence components of natural dissolved organic matter (DOM) from aquatic systems of an Andean Patagonian catchment: Applying different data restriction criteria for PARAFAC modelling
(Pergamon-Elsevier Science Ltd, 2020-03)
Fluorescence spectroscopy is a widely applied technique to characterize the composition of the fluorescent fraction of dissolved organic matter (DOM), allowing to infer sources and diagenetic state of soil, marine and ...
Dynamics of the dissolved organic matter in a stream-lake system within an extremely acid to neutral pH range: Agrio-Caviahue watershed
(Pergamon-Elsevier Science Ltd, 2020-07)
The Agrio-Caviahue is a natural stream-lake system composed of the Upper Agrio River (UAR) -Lake Caviahue- Lower Agrio River (LAR). The system has a broad pH gradient from extremely acid in the hot spring to almost neutral ...
The Pacific-Atlantic connection: biogeochemical signals in the southern end of the Argentine shelf
(Elsevier Science, 2016-07)
The Cape Horn Current transports low-salinity waters from the SE Pacific Ocean into the Atlantic, which are transported further north by the Malvinas current. Biogeochemical signals of this connection were studied by ...
Linking optical and chemical signatures of dissolved organic matter in the southern Argentine shelf: Distribution and bioavailability
(Elsevier Science, 2019-07)
Fluorescence spectroscopy is commonly used to investigate the distribution and dynamics of dissolved organic matter (DOM) in marine systems. However, the direct comparison with chemical signatures is essential to substantiate ...
Characterisation and reactivity continuum of dissolved organic matter in forested headwater catchments of Andean Patagonia
(Wiley, 2018-09)
Terrestrial inputs of dissolved organic matter (DOM) make a significant contribution to the carbon pool of headwaters and the reactivity of this pool depends on its source and diagenetic state, being influenced by photochemical ...
Linking optical and chemical signatures of dissolved organic matter in the southern Argentine shelf: Distribution and bioavailability
(Journal of Marine Systems, 2020)
Linking optical and chemical signatures of dissolved organic matter in the southern Argentine shelf: Distribution and bioavailability
(Journal of Marine Systems, 2020)