Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Denisenko Oleg Sergeyevich

Scholastic degree


Academic rank

Honorary rank

Organization, job position

Federal State Unitary Enterprise Azov Fisheries Research Institute (FGUP «AzNIIRKH»)
   

Web site url

Email

denisenko_o_s@azniirkh.ru


Articles count: 2

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245 kb

RETROSPECTIVE ANALYSIS AND THE PRESENT STATE OF PIKEPERCH (STIZOSTEDION LUCIOPERCA (L.) STOCK AND FISHING IN THE AZOV LIMANS OF THE KRASNODAR REGION

abstract 1301706025 issue 130 pp. 335 – 347 30.06.2017 ru 164
The author describes the dynamics of commercial catches and the forecasts of pikeperch catch in 2010- 2016 with an analysis of the causes that affect the state of stocks. The analysis of the effectiveness of the recommended pikeperch catch has been made taking into account the factors that affected the fishery. Researches were carried out to study the population structure, seasonal distribution, migrations and other characteristics of the pikeperch populations in the Azov limans. The obtained data made it possible to assess the state of the pikeperch stocks and give recommendations on their rational use. Based on the results of ichthyological studies, the pikeperch age, length and weight composition have been determined and its biological state has been studied. The preliminary forecast of the stocks and the recommended pikeperch catch in the Azov limans for 2018 is given. The forecast of the recommended pikeperch catch in the Azov limans for 2018 is based on the analysis of the stocks of commercial fish species for a number of years of observations, taking into account the total mortality rate under the influence of the fishery load (commercial mortality coefficient) and the amount of replenishment of commercial population with fish mature for the first time
386 kb

SMDS "POTOK" 1.0 – A SIMULATION MATHEMATICAL MODEL FOR CALCULATION OF DISTRIBUTION AND SEDIMENTATION OF TECHNOLOGICAL ALLUVIUMS IN WATERCOURSES FOR DETERMINATION OF HARM TO WATER BIOLOGICAL RESOURCES

abstract 1291705046 issue 129 pp. 552 – 577 31.05.2017 ru 114
The article gives the description and the algorithm of the simulation model SMDS "Potok" 1.0, designed to calculate the parameters of distribution and sedimentation of technological alluviums in watercourses. The relevance of the simulation model is due to the need to determine the integral indicators (the volume of water flowing through the areas of the plume with a predetermined suspension concentration, the average layer of the silt, the specific density of the bottom silt in the calculated zone) when calculating the harm to water biological resources from the implementation of various economic activities in accordance with the methodology of calculation of damage caused to water biological resources approved by the order of the Federal Agency for Fisheries No. 1166 of 25.11.2011. Usage of the simulation model of SMDS "Potok" 1.0 will increase the reliability of calculations in determining the damage to water biological resources, as well as bring the calculations of parameters of distribution and sedimentation of technological alluviums in watercourses in accordance with the current regulatory legal acts of the Federal Agency for Fisheries
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