702 resultados para waters of reuse
Resumo:
Determinations of dissolved organic carbon and salinity were made in a region of the subtropical convergence of southern tropical waters of the Indian Ocean. It is shown that nature of vertical distribution of dissolved organic carbon together with salinity reflects water subsiding.
Resumo:
Fine structure of vertical distributions of phosphorus and silicon in near-bottom layers and interstitial waters is studied in different regions of the Baltic Sea (Gulf of Finland, Bornholm area, Gotland trench). Data obtained are used to calculate fluxes of mineral forms of phosphorus and silicon in exchange processes between sediments and the near-bottom water layer. Depending on sediment types, values of nutrient fluxes vary from 9.8 to 632.6 µg-at/m**2/day for phosphorus and from 232.4 to 1881.1 µg-at/m**2/day for silicon. Fluxes calculated for different regions are compared.