Browsing by Subject "Radiometric counting of introduced radioisotopes"

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Inorganic nitrogen uptake by Black Sea microplankton in connection with hydro chemical conditions.

Krivenko, O V; Lukjanova, A L (PANGAEA, 1994-08-04)

To study inorganic nitrogen uptake rates by microplankton in the Black Sea the first 15N-experiments were carried out in August-September 1990 and in November 1991. In surface waters nitrate uptake rates varied from 5.7 ...
Microbial processes of the organic matter transformation in the White Sea.

Savvichev, Alexander S; Rusanov, Igor I; Yusupov, Sergey K; Pimenov, Nikolay V; Lein, Alla Yu (PANGAEA, 2005-08-02)
On the rates of sulfide formation and oxidation in the Black Sea during the cold season.

Sorokin, Yury I (PANGAEA, 2011-08-03)
The provision of the phytoplankton community with inorganic nitrogen compounds in the Black Sea during the spring period.

Krivenko, O V; Stel'makh, Lyudmila V (PANGAEA, 2003-08-08)

Parameters of provision of the phytoplankton community with inorganic nitrogen compounds in the western Black Sea in April 1993 are analyzed (specifically, dependence of rates of uptake of nitrates and ammonium by microplankton ...

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