Zobrazeno 1 - 10
of 17
pro vyhledávání: '"A. Ya. Berger"'
Publikováno v:
Oceanology. 56:307-310
The report presents results of experiments testifying to the possibility of using wet oxidation to determine the concentrations of organic carbon in marine particulate matter. We describe a method for eliminating the measurement error caused by the i
Autor:
V. Ya. Berger, M. V. Mityaev
Publikováno v:
Oceanology. 54:338-347
Studies of the dynamics of the concentration of the suspended particulate matter (SPM) and Corg in the seawater of Chupa Inlet were performed for the three-year period of 2010–2012. In general, the concentration of SPM increased from the spring thr
Autor:
V. Ya. Berger, M. V. Mityaev
Publikováno v:
Океанология. 54:368-377
Autor:
V. Ya. Berger, Yu. I. Podlipaeva
Publikováno v:
Cell and Tissue Biology. 6:498-502
The composition and the level of heat shock proteins in the gill epithelium cells of mussels Mytilus edulis L. from the White Sea under different levels of environmental salinity were studied by the method of immunoblotting. In mussels maintained und
Autor:
V. Ya. Berger
Publikováno v:
Russian Journal of Marine Biology. 37:371-375
The results of year-round studies of the photosynthesis and respiration rates of the eel grass Zostera marina L. in the White Sea are presented. The annual production of eel grass is estimated to be 9.86 × 1011 kcal. It is concluded that the total a
Autor:
A. A. Sukhotin, V. Ya. Berger
Publikováno v:
Herald of the Russian Academy of Sciences. 80:485-490
This article is based on a paper heard at a meeting of the RAS Presidium. The state of the biological resources of the White Sea is characterized, and a conclusion about the high production potential of its biota is made in the article. It is shown t
Autor:
I. M. Primakov, V. Ya. Berger
Publikováno v:
Russian Journal of Marine Biology. 33:305-310
This paper analyzes different methods for assessment of the production of marine organisms. The estimated values of annual production and ration of planktonic copepods of the White Sea are 5.0 × 1012 and 2.2 × 1013 kcal, respectively. Comparison of
Autor:
I. M. Primakov, V. Ya. Berger
Publikováno v:
Russian Journal of Marine Biology. 33:49-53
The literature and original data on the primary production of phytoplankton in the White Sea are analyzed. By this parameter, the White Sea is significantly inferior only to the Chukchi Sea; it is similar to the Barents Sea, and exceeds other Russian
Autor:
V. V. Khalaman, V. Ya. Berger
Publikováno v:
Oceanology. 46:827-833
Floating seaweeds and associated fauna in Kandalaksha, Onega, and Dvina bays and in the Gorlo of the White Sea were studied. The bulk of the drifting objects were composed of various algae of the Fucus, Chorda, and Chordaria genera. In these drifting
Publikováno v:
Scopus-Elsevier
Experiments on different bivalve and gastropod species living in fresh, brackish, and sea water of different salinity demonstrated a direct correlation between the osmolality of the hemolymph and interstitial fluid and the concentration of sodium ion