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FACILITATION OF COMPETITIVENESS IN LATVIAN FISHERY SECTOR (Papers SGEM2018)
I. Biuksane
Thursday 11 October 2018 by
ABSTRACT
Fishing opportunities of Latvia are based on the long-term research of environment and fish resources at national and international level. Environmental pollution, unfavourable spawning conditions as well as intensive fishing and other factors have negative influence upon the state of (...)
FEATURES OF WATER DYNAMICS IN SEMI ISOLATED TIDAL ESTUARY OF THE KANDALAKSHA BAY OF THE WHITE SEA (Papers SGEM2018)
V. Ionov, A. Rubchenia, R. May, R. Smagin
Thursday 11 October 2018 by
ABSTRACT
This paper is about dynamics of waters of the Keret Bay in the Chupa Estuary, Kandalaksha Bay of a semi-enclosed Arctic sea – White Sea, Russia. It is a small semi-isolated tidal estuary with special features because of mixing fresh waters of River Keret and Chupa Estuary during tidal (...)
MEASURES OF EFFICIENT ENERGY USE FOR A FISHING VESSEL - PROPOSALS (Papers SGEM2018)
Z. Matuszak
Thursday 11 October 2018 by
ABSTRACT
Since 1. January 2013 on all the vessels of a gross tonnage exceeding 400 tons there is a Recommendation in force released by the International Maritime Organization (IMO) which concerns applying a Ship Energy Efficiency Management Plan – SEEMP. Applying SEEMP on the vessels is meant (...)
NEW ANTI - POLLUTING MARINE BIOMATERIAL IDENTIFICATION (Papers SGEM2018)
M. R. Apetroaei, B. C. Chiotoroiu, D. V. Atodiresei, I. Rau, V. Schroder
Thursday 11 October 2018 by
ABSTRACT
Marine pollution with mineral oils has become a major problem due to the negative impact on the marine ecosystem. This threat is mainly caused by maritime transport which discharge the poly aromatic hydrocarbons known as polluting products into the sea through the bilge waters, or (...)
REMARKS ON NOVEL CASE STUDIES FOR INTEGRATED POLLUTION PREVENTION IN BALTIC SEA REGION (Papers SGEM2018)
J. Burlakovs, K. M. Pehme, O. Anne, M. Kriipsalu, W. Hogland
Thursday 11 October 2018 by
ABSTRACT
The Baltic Sea is suffering from extended surplus of phosphorus, nitrogen and other pollutants. It causes diminishing biodiversity and increased eutrophication (mainly due to nitrogen and phosphorous in various substances). The common effort in the region is environmental standpoint (...)
REMARKS ON THE USEFULNESS OF THE COMPUTER PROGRAMME AIDING EXPLOITATION OF THE FISHING VESSEL (Papers SGEM2018)
Z. Matuszak
Thursday 11 October 2018 by
ABSTRACT
A computer programme aiding the diagnostics of the devices in the marine power plant and operation management of this power plant on the fishing vessel of medium size have been characterized. The programme is installed on the Dutch fishing vessels (Fig. 1) of 40 m length and gross (...)
SEASONAL, INTERANNUAL AND SPATIAL VARIABILITY OF BIOLUMINESCENCE FIELD IN THE NORTHERN BLACK SEA REGION (Papers SGEM2018)
I. Serikova, O. Mashukova, V. Evstigneev
Thursday 11 October 2018 by
ABSTRACT
Bioluminescence field in the Black Sea is formed mainly by accumulations of luminous dinoflagellates, which along with other microalgae are an important component of marine ecosystems. The study of bioluminescence field variability, which reflects the structural and functional (...)
SIGNS OF PALEOSOL FORMATION IN BASHKIRIAN CARBONATE ROCKS OF VOLGA-URAL REGION (Papers SGEM2018)
A. N. Kolchugin, E. A. Korolev, A. A Eskin, D. I. Petrova, E. R. Barieva
Thursday 11 October 2018 by
ABSTRACT
Fragments of ferruginous brecciated limestones were studied in Bashkirian geological cross-sections in central part of Volga-Ural sedimentary basin. It is established that ferruginization of carbonate rocks is not controlled by facies. Mudstones, stromatolite boundstones and (...)
SULFUR GAS OF VOLCANIC ERUPTIONS AS A PROBABLE CAUSE OF ALTERATIONS AND CRISES IN THE MESOZOIC ECOSYSTEMS (Papers SGEM2018)
O. N. Zlobina, E. A. Predtechenskaya, A. A. Zlobin
Thursday 11 October 2018 by
ABSTRACT
The role of sulfur gas of intense volcanic exhalations is considered as an important source of sulfur in sedimentation basins and as a probable cause of alterations and crises in the Mesozoic ecosystems. In the work sedimentary deposits of different ages and genesis are analyzed, (...)
THEORETICAL AND EXPERIMENTAL STUDY OF TURBULENT GAS FLOW THROUGH A PNEUMATIC MECHANISM (Papers SGEM2018)
T. Stanciu, A. Constantin
Thursday 11 October 2018 by
ABSTRACT
The pressure regulators used in underwater breathing apparatuses determine the respiratory comfort of the diver. Our study focuses on the turbulent flow of gas through the series of valves and nozzles that are component elements of a pressure regulator. The pneumatic resistance, (...)
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