«Scientific Journal of the Far Eastern State Technical Fisheries University». Vol. 39. 2016 – download pdf


ICHTHYOLOGY. ECOLOGY


V.V. Bulygin
Far Eastern State Technical Fisheries University
Russia, Vladivostok

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

DISTRIBUTION AND CATCHES OF PACIFIC FLYING SQUID IN PETER THE GREAT BAY (SEA OF JAPAN) DURING THE SUMMER-AUTUMN PERIOD

Abstract. Pacific flying squid is a valuable commercial fishery object. The results of monitoring activities in searching for and fishing off the detected aggregations of squid indirectly suggest that its approach in Peterthe Great Bay in 2009 was of a commercial nature. In 2010 the main stream of the squid migrating to the feeding grounds took place in offshore areas without forming commercial fishery aggregations in the coastal zone. In 2011 the fishery situation in the interannual aspect was the same as in 2009. In the studied years, during the period of feeding migrations, the squid of two groups – winter and autumn spawning seasons –was fished out.

Keywords: Pacific flying squid, seasonal groups, commercial fishery aggregations, catch per effort.


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

NEW FINDINGS ACANTHOCANTHOPSIS QUADRATA (CRUSTACEA: COPEPODA: CHONDRACANTHIDAE) IN THE GREAT AUSTRALIAN BIGHT AND NEW ZEALAND

Abstract. Report of parasitic copepod Acanthocanthopsis quadrata, registered on the new hosts Diodon nicthemerus and Allomycterus pilatus (Pisces: Tetraodontiformes: Diodontidae) in the waters of the Great Australian Bight and New Zealand.

Keywords: parasitic copepods, fish, Great Australian Bight, New Zealand.


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

NEW DATA OF PARASITIC COPEPODS (CRUSTACEA: COPEPODA) OF FISH IN THE PACIFIC AND INDIAN OCEANS

Abstract.Information about the infestation by 11 species of parasitic copepods of fish the Pacific and Indian Oceans. The new hosts for Hatschekia quadrata are Allomycterus pilatus and Diodon nicthemerus, for Aethon garricki – Genypterus blacodes, for Aethon morelandi – Zanclistius elevatus and Anoplocapros lenticularis, for Sagum foliaceus – Plageogeneion rubigenosum and P. macrolepis, for Hyponeo australis – Lestidium prolixum and Melamphaes lugubris. Chondracanthus lotellae – is specific parasite of Pseudophycisbachus, Hatschekia crenata – Lepidopus caudatus, Aethon percis – Parapercis colias. Endemics of New Zealand are Chondracanthus lotellae, Aethon percis. For the first time in the Great Australian Bight account copepods Lepeophtheirus polyprioni, Hatschekia crenata, H. quadrata and Sagum foliaceus.

Keywords: parasitic copepods, Pacific and Indian Oceans.


K.O. Lebedeva
Far Eastern State Technical Fisheries University
Russia, Vladivostok

T.A. Dyachuk
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
 

SURFACE CIRCULATION OF THE TATAR STRAIT ACCORDING TO DATA OF LANDSAT SATELLITES OBSERVATIONS

Abstract.  More than 900 Landsat images of the Tatar Strait acquired in 1982-2016 under different weather conditions during а warm season were collected. The results of analysis of satellite infrared and visible image sand supplementary information are given in a paper. The surface manifestations of the current fronts, eddies of different sizes and other oceanic phenomena were revealed.

Keywords: Tatar Strait, surface current, submesoscale eddies, West-Sakhalin current, Landsat satellites


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

S.E. Leskova
Far Eastern State Technical Fisheries University
Russia, Vladivostok

SOME FEATURES OF THE ASCIDIAN PURPLE HALOCYNTHIA AURANTIUM PALLAS REPRODUCTION BIOLOGY

Abstract. Gonads of Halocynthia purple aurantium Pallas, caught on mariculture plantation, located in the waters of the Rikord island and partially Pahtusova islands (Average Bay оf P. Grand, the sea of Japan) were investigated. In the ascidian sexual glands several times were going steady maturation of the oocyte, or resultingin their spawning, or sperm. The data obtained for histological organization and cell composition of the sexual glands in the investigated hydrobionts supplement their reproduction biology.

Keywords: ascidia purple, sex glands, compartment, the follicular cells, oocytes.


I.M. Mirabdullayev
National University of Uzbekistan
Uzbekistan, Tashkent

E.N. Ginatullina
Scientific Research Institute of Sanitation, Hygiene and Occupational Diseases
Uzbekistan, Tashkent

A.R. Kuzmetov
National University of Uzbekistan
Uzbekistan, Tashkent

A.K. Musaev
Scientific Research Institute of Natural Sciences of the Karakalpak Branch of Academy of Sciences
Nukus, Tashkent

K.A. Saparov
Scientific Research Institute of Natural Sciences of the Karakalpak Branch of Academy of Sciences
Nukus, Tashkent

Z.A. Mustafaeva
National University of Uzbekistan
Uzbekistan, Tashkent

PLANCTON COMMUNITIES OF HYDROECOSYSTEMS OF WETLAND SUDOCHYE (ARAL SEA REGION, UZBEKISTAN)

Abstract. Phyto- and zooplancton of the 4 largest lakes of the Wetland Sudochie were investigated. Phytoplancton was represented by 271 seaweed species, almost half of them belong to Bacillariophyta. Zooplancton was represented by 76 species, 8 of them are new to fauna of Karakalpakstan, and 1 species is new to fauna of Uzbekistan. Changes in zooplankton composition in connection with changes of mineralization are discussed.

Keywords: phytoplankton, zooplankton, wetland, lakes, mineralization, Sudochye, Aral Sea region, Uzbekistan


V.A. Naumov
Kaliningrad State Technical University
Russia, Kaliningrad

MATHEMATICAL MODELING OF DIFFUSE POLLUTION IN WATERCOURSES

Abstract. The mathematical model of the watercourse spread pollution from diffuse sources was proposed. The system of equations and boundary conditions are reduced to dimensionless form. The parabolic boundary value problem was solved numerically in Mathcad. The proposed mathematical model allows to calculate the profiles of the concentration of impurities at various intensities of diffuse sources such as on one or on both sides of the river. Using these data we can estimate the effect of pollution on the ecosystem of the watercourse.The use of recommended guidelines, the formula for the coefficient of transverse diffusion leads to a significant underestimation of the calculated values of the watercourse pollution

Keywords: watercourse, diffuse pollution, boundary value problem, boundary conditions, coefficient of transverse dispersion.


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
 

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

O.N. Rudenko
Far Eastern State Technical Fisheries University
Russia, Vladivostok

SPATIAL TEMPORAL VARIABILITY OF THE ICE COVER OF THE JAPAN/EAST SEA

Abstract.  The spatial variability of the main ice cover characteristics (concentration, age, ice forms) of the sea during the ice season (fall, winter, spring) is estimated on the basis of all available information of an ice cover condition on the Japan/East Sea from 1960 and till present. The maximum variability of fields of ice elements is connected with areas 4-8 ball concentration where the dynamic factor contribution (ice drift, interaction between ice floes, etc.) in redistribution of concentration is maximum. The main seasonal distinctionsin distributions of variability characteristics of fields of ice concentration, ice age and ice forms are expressed in some shift of the centers of the respective isolines. These distinctions are defined that fields ofice forms are mainly formed under the influence of the dynamic reasons, evolution of ice age fields is mainlydefined by thermal factors (formation of fields of concentration develops under influence, both dynamic, andthermal factors) and in zones where concentration as much as possible changes, the main changes of ice forms have already happened, and variability of ice age hasn't reached the maximum yet. And, morphometricc haracteristics of pools impose the features also.

Keywords: variability, ice cover, ice concentration, ice age, ice form, thermal and dynamic factors.


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
 

V.A. Dubina
V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch Russian Academy of Sciences
Russia, Vladivostok
 

AN ENVIRONMENTAL RISK FOR GRACILARIA VERRUCOSA PLANTATION CULTIVATION IN SOUTHWEST PART OF PETER THE GREAT BAY

Abstract.  On the basis of the object habitat analysis, on the created data archives of the hydrometeorological and hydrochemical limiting external environment parameters, by means of the reliability theory methodology and the probabilistic analysis, as well as the multidimensional statistics, the algorithm of the ecological substantiationof bio-productivity formation is formulated. On the basis of the above the algorithm of the spatial areas of Gracilaria verrucosa possible cultivation in Peter the Great Bay is estimated.

Keywords: Peter the Great Bay, Gracilaria verrucosa, admissible environmental risk, plantation cultivation.


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

M.A. Shulgina
Far Eastern State Technical Fisheries University
Russia, Vladivostok
 

ABOUT INFECTION OF PACIFIC HERRING IN FOUR BAYS OF THE NORTHEASTERN COAST OF SAKHALIN WITH ANISAKID LARVAE

Abstract.  We investigated the infestation of spawning herring with the larvae of Anisakis simplex. 370 specimens of herring from the bays Nabil, Nyisky, Chaivo, and Piltun were analyzed. The tendency of increasing invasion with the increase of fish length was identified. The change of infestation of herring in the bays by age groups was determined. In fact females and males were equally infested.

Keywords: herring, nematodes, anisakis, extensiveness of invasion, intensity of invasion.


INDUSTRIAL FISHERIES. ACOUSTICS


S.M. Balabaev
Far Eastern State Technical Fisheries University
Russia, Vladivostok

N.F. Ivina
Far Eastern State Technical Fisheries University
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.


S.V. Shostak
Far East Federal University
Russia, Vladivostok

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

THE EFFECT OF CORRELATED NOISE WITH UNKNOWN DISTRIBUTION FUNCTION ON THE METHOD OF VALUATION OF DIRECTIONS TO OBJECT IN SONAR

Abstract. The model of spatiotemporal signal, produced by the linear antenna array, in the form of a linear matrix-vector equations using linear combinations as estimates of the observed signals is discussed. The article provides a way to estimate the optimum direction of the source signal when exposed to an antenna array correlated noise with an unknown distribution function.

Keywords: sonar, radiation pattern, antenna array, signal detection, spatial-temporal signal.


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


L.K. Kapran
Far Eastern State Technical Fisheries University
Russia, Vladivostok

V.V. Manyisyn
Far Eastern State Technical Fisheries University
Russia, Vladivostok

Z.P. Starovoytova
Far Eastern State Technical Fisheries University
Russia, Vladivostok

STUDY OF OPERATING MODE MAIN DIESEL 5DKRN50 / 110-2 TANKERS "KALININGRADNEFT " WITH THREE OPTIONS PROPELLER

Abstract. The equations screw and fuel characteristics, the main power distribution ranges on diesel mode "transition" and "work in the fishery ." Are the recommendations of the optimization of power and fuel consumption, the main engine operation for hydraulic lightweight rotor.

Keywords: Main diesel engine, screw, fuel characteristics, specific fuel consumption.


TECHNOLOGY AND QUALITY CONTROL OF FOOD PRODUCTS


A. S. Petrik
Far Eastern State Technical Fisheries University
Russia, Vladivostok

DEVELOPMENT OF TECHNOLOGY OF PRESERVES FROM HERRING ROE PACIFIC

Abstract. Developed recipes of sauces and fillings for preserves of caviar of Pacific herring. Carried out organoleptice valuation of the quality of these sauces and fillings, as well as carried out the microbiological evaluation of the quality of the finished product.

Keywords: preserves, Pacific herring, ROE herring, sauce, fill performance.


TECHNOLOGICAL AND TRANSPORTATION EQUIPMENT OF FISHERIES


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

FAST-FREEZING HYDRO FLUIDISING APPARATUS

Abstract. Designs of freezers with a hydro fluidising apparatus. Explained is the essence of the effect of hydro fluidization.The results of the experiments set multiple increases in freezing rates as compared with the airways. Variants include devices circuits. The refrigerants are available in biodegradable fluids. The devicescan be used in stationary conditions and on ships.

Keywords:  freezingfreezing, hydro fluidization, circulation system, freezing bath, coolants, belts, freezing speed advantages. 


Vol. 38. 2016   TOP Vol. 40. 2016
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