«Scientific Journal of the Far Eastern State Technical Fisheries University». Vol. 40. No 1. 2017 – download pdf


ICHTHYOLOGY. ECOLOGY


V.A. Dubina
Far Eastern State Technical Fisheries University
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences

Russia, Vladivostok

V.V. Plotnikov
Far Eastern State Technical Fisheries University
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences

Russia, Vladivostok

N.M. Vakulskaya
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences
Russia, Vladivostok

SEA ICE DRIFT IN THE OKHOTSK SEA ACCORDING TO SATELLITE DATA

Abstract. Sea ice drift features in the Okhotsk Sea were investigated based on measurements of the speсtroradiometers MODIS from Terra and Aqua satellites. Spatial heterogeneity of sea ice drift around hydrocarbonic fields on the Sakhalin and Magadan shelfs is revealed.

Keywords: Okhotsk Sea, Sea ice drift, spectroradiometer MODIS.


A.N. Ishchenko
Far Eastern State Technical Fisheries University
Russia, Vladivostok

I.G. Rybnikova
Far Eastern State Technical Fisheries University
Russia, Vladivostok

PECULIARITY OF GROWING CHINESE PERCH IN SOUTHERN PRIMORYE

Abstract. Chinese perch or auha is a rare species that is under the threat of extinction. In Prymorye it is found in the Ussuri River, the Songacha River and Lake Khanka. The population of this species has declined significantly due to intensive catch of sires in the main spawning grounds outside Russia. The possibility of breeding the Chinese perch auha in southern Primorye is considered in this paper.

Keywords: Chinese perch, auha, artificial reproduction, bioengineering of breeding.


V.N. Kazachenko
Far Eastern State Technical Fisheries University
Russia, Vladivostok

FINDING THE REPRESENTATIVES OF THE GENUS SPHYRION (CRUSTACEA: COPEPODA) OFF THE SOUTHWEST COAST OF AFRICA

Abstract. Report about two species of the genus Sphyrion (S. lumpi and S. quadricornis) of family Sphyriidae registered on fish Coelorinchus fasciatus from the south-western coast of Africa. C. fasciatus is new host, for S. lumpi and S. quadricornis.

Keywords: parasitic copepods, host, south-west Africa.


E.A. Pak
Far Eastern State Technical Fisheries University
Russia, Vladivostok

D.S. Hapov
Far Eastern State Technical Fisheries University
Russia, Vladivostok

V.A. Dubina
Far Eastern State Technical Fisheries University
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences

Russia, Vladivostok
 

SUBMESOSCALE ABIOTIC FACTORS IN COASTAL MARINE ECOSYSTEMS OF THE TERPENIYA BAY (OKHOTSK SEA)

Abstract.  Submesoscale phenomena were studied based satellite high and moderate spatial resolution images. Complex structure of the currents consisting of close-packed different sign eddies structure was revealed

Keywords: Okhotsk Sea, Terpeniya Bay, surface current, submesoscale eddies, Landsat satellites, spectroradiometr MODIS.


V.V. Plotnikov
Far Eastern State Technical Fisheries University
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences

Russia, Vladivostok

О.N. Rudenko
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences
Russia, Vladivostok

MONITORING OF ICE CONDITIONS IN SYSTEM OF THE SEAS OF EAST SECTOR OF THE ARCTIC (THE EAST SIBERIAN, CHUKCHI SEA) AT THE END OF XX BEGINNING OF THE XXI CENTURIES

Abstract. The analysis of variability of the main indicators of ice conditions since the end of XX (since 1979) by the beginning of XXI (finishing 2015) centuries is carried out on the basis of all available information of icecover condition an at the East Siberian and Chukchi Seas. The conducted researches demonstrate that the directed changes of climatic indicators (there is an activereduction of an ice cover) are noted in climatic system of east Arctic.The received estimates of variability of ice conditions indicators testify about deep reorganization of climatic system of east sector of the Arctic. In turn, further, they can be used for realization of a number of probabilistic and statistical models of evolution of this system.

Keywords: Variability, ice conditions, climate, estimates, Chukchi Sea, East Siberian Sea, Arctic.


INDUSTRIAL FISHERIES. ACOUSTICS


M.V. Mironenko
Special Design Bureau for Automation Tools for Marine Research, Far Eastern Branch of the Russian Academy of Sciences
Russia, Yuzhno-Sakhalinsk

P.A. Starodubtcev
Far Eastern State Technical Fisheries University
Pacific Higher Naval Collage after S.O. Makarov

Russia, Vladivostok

E.N. Baklanov
Far Eastern State Technical Fisheries University
Russia, Vladivostok

K.A. Pichugin
Pacific Higher Naval Collage after S.O. Makarov
Russia, Vladivostok

PRACTICAL WAYS OF PREDICTION OF STRONG EARTHQUAKES USING BOTTOM SONAR SYSTEMS

Abstract. Peculiar properties of seismic processes of North-West Pacific and seismic mode control possibilities using sonar systems are discussed considering multiple reflections of the acoustic signal from the water surface and the bottom. The article substantiates the possibility of extending the frequency range of measured parameters of earthquakes with simultaneous increase in sensitivity of receiving sonar systems for more capacious information about seismic conditions of the study area. Experiments on the measurement of ocean noise in the infrasonic range using single omnidirectional hydrophones are described.

Keywords: sonar, acoustic signal, earthquake, hydrophones, seismic process.


SHIP POWER PLANTS, EQUIPMENT AND SYSTEMS, SHIP NAVIGATION FACILITIES, SHIP ELECTRICAL FACILITIES


B.I. Rudnev
Far Eastern State Technical Fisheries University
Russia, Vladivostok

O.V. Povalikhina
Far Eastern State Technical Fisheries University
Russia, Vladivostok

ZONAL MATHEMATICAL MODEL OF LOCAL RADIANT HEAT TRANSFER IN MARINE DIESEL ENGINE COMBUSTION CHAMBER

Abstract. The purpose of this work is to develop a mathematical model (MM), of local heat transfer process byemission in the combustion chamber (CC) of the marine diesel. In the MM based the method for calculating heat transfer by emission that well developed in thermo physics. The article presents the basic system of integral equations that describe the process of heat transfer by emission, as well as their approximation bytaking into account the conditions in the CC marine diesel. The article shows the role of effective emission streams in forming the resulting radiation streams. It is established that the influence of the effective emission streams can be neglected. The estimates showed that the magnitude of the local resultant radiation stream is mainly determined by the value of incident stream of emission from the volume zone in CC. Calculations that made with proposed MM allowed to obtain local values of the resulting streams of emission for shipdiesel of the 6 ChN 24/36 type. Their comparison with known experimental data confirmed the adequacy of the developed MM. The divergences between the calculated and experimental data was 10–18 %.

Keywords: radiant heat transfer, marine diesel, zonal method, mathematical model.


TECHNOLOGY AND QUALITY CONTROL OF FOOD PRODUCTS


V.D. Bogdanov
Far Eastern State Technical Fisheries University
Russia, Vladivostok

A.A. Simdyankin
Far Eastern State Technical Fisheries University
Russia, Vladivostok

A.V. Nazarenko
Far Eastern State Technical Fisheries University
Russia, Vladivostok

RATIONALE FOR FREEZING TEMPERATURE BEFORE CRYOMILLING OF SEA CUCUMBER

Abstract. The work was done with the purpose to justify freezing temperature of sea cucumber in front of his cryomilling. The optimal freezing temperature of sea cucumber during grinding, which is equal to -30°C. It is recommended to use at a given temperature deformation of the cutting, and at lower temperatures hammer crushers and ball impact deformation. We derive a mathematical relationship describing the relationship of the equivalent diameter of the particles after grinding the frozen sea cucumber and freezing temperature

Keywords: sea cucumber, freezing temperature, cryomilling, particle size, cutting deformation.


N.V. Dementeva
Far Eastern State Technical Fisheries University
Russia, Vladivostok

Yu.A. Lynina
Far Eastern State Technical Fisheries University
Russia, Vladivostok

SUBSTANTIATION OF RATIONAL COMPONENTS IN THE PASTE-LIKE PRODUCT FROM THE EGGS OF ALASKA POLLOCK AND FLOUNDER

Abstract. In case of production of pastelike products stability of its properties both to, and after thermal treatment which depends on many factors is important: a ratio of the main components in a product, the sequence of their introduction, duration of their crushing and hashing, temperature when designing and thermal treatment, etc. From the eggs of Alaska Pollock and flounder cooked cream pies, as the main components of which used the caviar, egg and milk. On the basis of the conducted research, established a rational ratio of basic components in the preparation of cream-pies from the eggs of Alaska Pollock and flounder: eggs 50 – 55 %, egg 20 –25 %, milk 15 – 20 %. Observe the number of components in the composition of the cream-pies allows to obtaina product with uniform, very gentle spotting consistency, nice caviar-protein taste and smell.

Keywords: caviar of pollock and flounder, cream pies, rational ratio, organoleptic characteristics.


Yu.M. Pozdnyakova
Far Eastern State Technical Fisheries University
Russia, Vladivostok

D.A. Konkova
Far Eastern State Technical Fisheries University
Russia, Vladivostok

TECHNOLOGY OF OBTAINED COLLAGEN COMPLEX FROM SEA CUCUMBER AND THEIR CHARACTERISTICS

Abstract. The justification of technology of collagen complex from trepang and sea cucumber muscle tissue onthe basis biomodifications by ultrasonic and enzymes was conducted. The composition and solubility of the obtained substance has been investigated. The obtained collagen-containing complexes of trepang and sea cucumber can be applied in the food industry for the manufacture of functional foods on the basis of biologically active components – collagen, hexosamine, and in cosmetology and medicine, where the native insoluble collagen in demand.

Keywords: sea cucumber, collagen, hexosamine, fermentolysate, ultrasonic.


TECHNOLOGICAL AND TRANSPORTATION EQUIPMENT OF FISHERIES


A.I. Krikun
Far Eastern State Technical Fisheries University
Russia, Vladivostok

C.D. Ugrymova
Far Eastern State Technical Fisheries University
Russia, Vladivostok

MATHEMATICAL MODELING OF PROCESSES FILTERING SEA WATER

Abstract. Mathematical modeling of the filtering process in the line of preparation of sea water for fishing enterprises on the basis of the theory V.A. Panfilova. Based on available data formed chain of process flow desalination received the chain transformed into an operator model. The estimation of the level of integrity of the functioning of the process stream, the evaluation was carried out the adjustment of the operator model, including clarification of the content and sequence of technological operations. Determination of the optimal parameters of bulk filters, on which the sea water filtration process produced on the basis of a flowchart of the method of Seidel.

Keywords: mathematical modeling, line, sea water, filter technique, the operator model, adequacy.


V.I. Pogonets
Far Eastern State Technical Fisheries University
Russia, Vladivostok

STRAIN GAUGE STUDIES OF THE PROCESS OF VACUUM CUTTING SAURY AND SARDINES IN THE PACIFIC

Abstract. The process vacuum cutting saury and Pacific sardine using strain gauges and oscilloscope. The parameters of the process and set forth his explanation and justification.

Keywords: vacuum cutting the fish, strain measurement process, oscillography, optimal parameters.


V.I. Pogonets
Far Eastern State Technical Fisheries University
Russia, Vladivostok

VACUUM PROCESSING FISH, EVALUATION OF THE PARAMETERSOF THE MODEL AND THE REAL PROCESS

Abstract. Carried out theoretical and experimental study of vacuum dressing small and medium sized fish. Analytical formulas allowing to calculate the main parameters for conducting the process, and identified the experimental data built graphics based on. A method is proposed to verify these results (model and the real process).

Keywords: research, vacuum cutting fish, formulas, experimental data, methodology, results are compared.

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.