The Role of Plankton in the Vertical Flux in the East Siberian Sea Shelf     

Drits  A. V.  Pasternak  A. F.  Kravchishina  M. D.  Arashkevich  E. G.  Sukhanova  I. N.  Flint  M. V. 《Oceanology》2019,59(5):669-677

Oceanology - The role of plankton in the vertical flux in the East Siberian Sea was studied in the 69 cruise of the RV “Akademik Mstislav Keldysh” in September 2017. Vertical fluxes...  相似文献   

Distribution and Feeding of Dominant Zooplankton Species under Autumn Coccolithophorid Development in the Eastern Part of the Barents Sea     

Sergeeva  V. M.  Drits  A. V.  Flint  M. V. 《Oceanology》2019,59(5):658-668

Oceanology - Studies of zooplankton spatial distribution and feeding were conducted in the eastern part of the Barents Sea in early October 2014. The study period was characterized by positive...  相似文献   

Development of Technology for Integrated Instrumental Underwater Observations Related to Russian Arctic Ecosystems     

Rimsky-Korsakov  N. A.  Flint  M. V.  Pojarkov  S. G.  Anisimov  I. M.  Belevitnev  Y. I.  Pronin  A. A.  Tronza  S. N. 《Oceanology》2019,59(4):612-615

Oceanology - Abstract—The article touches upon methodological problems of studying the underwater fauna, plant, and micro- and mesorelief of the near-bottom zone of the Russian Arctic seas in...  相似文献   

Multidisciplinary Program of Field Studies of the Ecosystem in the Atlantic Sector of the Southern Ocean (December 2019–March 2020)     

Morozov  E. G.  Flint  M. V.  Spiridonov  V. A.  Tarakanov  R. Yu. 《Oceanology》2019,59(6):989-991

Oceanology - The research program of the dynamics and ecosystem of the Drake Passage and Scotia Sea is scientifically substantiated. Measurements will be carried out by the interdepartmental...  相似文献   

Picophytoplankton Distribution at the Ob River Section and in the Western Part of the Kara Sea     

Belevich  T. A.  Ilyash  L. V.  Demidov  A. B.  Flint  M. V. 《Oceanology》2019,59(6):871-880

Oceanology - The spatial distribution of picophytoplankton abundance, biomass, chlorophyll a and the contribution of picoalgae to the total chlorophyll a was studied in the outer Ob River estuary...  相似文献   

Seasonal Dynamics of Biogeochemical Processes in the Water Column of the Northeastern Black Sea     

I.?I.?Rusanov  A.?Yu.?LeinEmail author  P.?N.?Makkaveev  A.?A.?Klyuvitkin  M.?D.?Kravchishina  M.?V.?Ivanov  M.?V.?Flint 《Oceanology》2018,58(1):57-70

Integrated studies on the hydrochemistry and water column rates of microbial processes in the eastern sector of the Black Sea along a standard 100-miles transect off Gelendzhik from the coast to the central part of the sea at water depths of 100–2170 m show that a series of warm winters and the absence of intense convective winter mixing resulted in a relatively low content of suspended particulate matter (SPM), particulate organic carbon (POC), and nutrients in the water column in March 2009. The relatively high SPM concentrations and the presence of isotopically light POC at the offshore station are indicative of the supply of terrigenous material from land and low contributions of phytoplanktonic organic matter to the composition of SPM. This may explain the low rates of biogeochemical processes in the water column near the coast. The surface layer at deep-water stations is dominated by isotopically heavy phytoplanktonic organic matter. This suggests that the supply of terrigenous material from land was insufficient in offshore deep-water areas. Therefore, warm winters and insufficient nutrient supply do not prevent photosynthesis in the photic layer of the deep-water zone, which generates organic substrates for heterotrophic aquatic communities. The results of isotopic analysis of POC, measurements of the rates biogeochemical processes, and the hydrochemical characteristics of the water column can be used to determine the nature and seasonal variability of the POC composition.  相似文献   

Does Zooplankton Control Phytoplankton Development in White Sea Coastal Waters in Spring?     

A. V. Drits  T. A. Belevich  L. V. Ilyash  T. N. Semenova  M. V. Flint 《Oceanology》2018,58(4):558-572

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Structure of Phytocenoses of the Yenisei Estuary and Adjacent Kara Sea Shelf in Late Spring     

Sukhanova  I. N.  Flint  M. V.  Sakharova  E. G.  Fedorov  A. V.  Makkaveev  P. N.  Nedospasov  A. A. 《Oceanology》2020,60(6):748-764

Oceanology - The research is based on the materials collected during cruise 66 of R/V Akademik Mstislav Keldysh in the Yenisei estuary and over the adjacent Kara Sea shelf in the latitudinal range...  相似文献   

Interagency field research of the consequences of the wreck of the tanker <Emphasis Type="Italic">Volgoneft-139</Emphasis> in the Kerchenskii Strait     

D. J. Fashchuk  M. V. Flint  B. N. Panov  G. A. Koluchkina 《Oceanology》2010,50(3):435-438

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Cruise 54th of the research vessel <Emphasis Type="Italic">Akademik Mstislav Keldysh</Emphasis> in the Kara Sea     

M. V. Flint 《Oceanology》2010,50(5):637-642

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