PANGAEA: Recent submissions

Now showing items 1401-1420 of 1650

Comparative evaluation of the iodometric and fluorimetric methods of determining hydrogen sulfide in the layer of its coexistence with oxygen in the Black Sea.

Novoselov, A A; Sovga, E E; Fashchuk, D Ya; Khomutov, S M; Sheremet'yeva, A I (PANGAEA, 1987-01-27)

About 100 parallel determinations of hydrogen sulfide by the volumetric and photometric methods were made in the layer of coexistence of oxygen with hydrogen sulfide (C layer). Thiosulfates were determined simultaneously. ...
Spatial variability of the lipid content in Calanus euxinus in relation to the chlorophyll concentration and phytoplankton biomass.

Georgieva, L V; Senichkina, Ludmila G (PANGAEA, 1997-05-10)
Mobilization of zinc, copper, cadmium, and lead in aerated seawater from a suspension of bottom sediments.

Shul'kin, Vladimir M; Bogdanova, Natalia N (PANGAEA, 1998-05-12)
Fish migrations in the Barents Sea on the basis of marking.

Ponomarenko, V P (PANGAEA, 1996-04-28)
The comparative determination of dissolved organic matter in different seas by means of the photooxidation method with persulfate and by the high-temperature catalytic combustion method.

Agatova, Alina I; Sapozhnikov, Victor V; Torgunova, Nadezhda I (PANGAEA, 1996-04-29)
Some features of distribution of phytoplankton production characteristics and rate of hydrolysis of natural polymers in the Black Sea in autumn.

Vedernikov, Vladimir I; Demidov, A B; Korneeva, Galina A (PANGAEA, 1996-04-26)
Composition and distribution of picophytoplankton in the open area of the Black Sea in winter.

Kokurkina, E N; Mikaelyan, A S (PANGAEA, 1994-04-19)
New, single zircon (pb-evaporation) Aages from vendian intrusions in the basement beneath the Pechora Basin, northeastern Baltica.

Gee, David G; Beliakova, Liana; Pease, Victria; Larionov, Alexander N; Dovshikova, Lena (PANGAEA, 2000-04-18)
Investigations of dissolved and suspended organic matter distribution in the Sea of Okhotsk.

Agatova, Alina I; Dafner, Evgeny V; Sapozhnikov, Victor V; Torgunova, Nadezhda I; Ukolova, T K (PANGAEA, 1996-04-26)
The Global Plankton Database: an inventory and data from the former Soviet Union expeditions.

Piontkovski, Sergey; Karnaushenko, N N; Kotovschikov, B B (PANGAEA, 2011-01-18)
Organic carbon and the generation of organic matter in bays of the White Sea.

Maksimova, M P; Vladimirskiy, S S (PANGAEA, 1990-02-24)

Analysis of contribution of micronodules of sand and silt size to chemical composition of various types of pelagic sediments, as well as use of published data indicate that in some types of bottom sediments micronodules ...
Sulfates in Black Sea waters.

Danilenko, A F; Ryabinin, A I (PANGAEA, 1986-01-26)
Ecology of mass accumulations of colonial diatom algae under drifting Arctic ice.

Mel'nikov, Igor A; Bondarchuk, L L (PANGAEA, 1987-01-28)
Feeding of Sagitta setosa in the layers of daytime phytoplankton accumulation in the Black Sea.

Drits, Alexander V; Utkina, S V (PANGAEA, 1988-02-21)
Variability and daily chlorophyll-a patterns in large and small phytoplankton fractions in various regions of the Black Sea in late summer.

Krupatkina, D K; Ostrovskaya, Nadezhda A (PANGAEA, 1984-01-21)
The role of necrophagous infusorians, Colpoda, in the planktic community of the Black Sea coastal waters.

Pasternak, Anna F; Kopylov, A I (PANGAEA, 1983-01-21)

The life cycle of infusorians belonging to genus Colpoda, dormant cysts of which were found on planktic crustaceans of the Black Sea coastal waters, is described. Population strength of Colpoda is maximum in autumn. The ...
Oxidation of thiosulfate and molecular sulfur in the redox zone of the Black Sea in winter and spring.

Sorokin, Yury I (PANGAEA, 1992-04-11)
Hydrocarbon associations in the ecosystem of the Black Sea.

Chernova, Tatyana G (PANGAEA, 1993-04-18)
Phytoplankton of various size groups from the Northwest Pacific Ocean during summer.

Semina, Galina I; Mikaelyan, A S (PANGAEA, 1994-04-14)
Luminescence dating results of sediment sequences of the Lena Delta.

Krbetschek, Matthias R; Gonser, Gabriele; Schwamborn, Georg (PANGAEA, 2002-03-10)

Now showing items 1401-1420 of 1650

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