Search Results - "Shevlyakov, E. A."

The Dynamics of the Abundance and Intrapopulation Structure of Pink Salmon at the Western and Northeastern Coasts of Kamchatka by Shevlyakov, E. A., Dederer, N. A.

“…Interannual changes of the pink salmon abundance at the western and northeastern coasts of Kamchatka are analyzed. Local stocks with certain patterns of the…”
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The Recent Experience of Surveying Pacific Salmon Spawning Grounds in Watercourses of Chukotka by Shevlyakov, E. A., Shubkin, S. V.

“…An aerial survey of Pacific salmon spawning grounds in the main watercourses that empty into the Bering Sea was conducted for the first time since 1992. The…”
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Integrated Monitoring of Escapement of Pacific Salmon Spawners to the Kamchatka River in Real-Time Mode by Fadeev, E. S., Shevlyakov, E. A., Feldman, M. G.

“…A method for rapid quantification of escapement of Pacific salmon spawners into the Kamchatka River catchment basin and the mathematical models for assessment…”
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Population structure of chum salmon Oncorhynchus keta in the Russian Far East, as revealed by microsatellite markers by Afanas’ev, K. I., Rubtsova, G. A., Shitova, M. V., Malinina, T. V., Rakitskaya, T. A., Prokhorovskaya, V. D., Shevlyakov, E. A., Zavarina, L. O., Bachevskaya, L. T., Chereshnev, I. A., Brykov, V. A., Kovalev, M. Yu, Shevlyakov, V. A., Sidorova, S. V., Borzov, S. I., Pogodin, V. P., Fedorova, L. K., Zhivotovsky, L. A.

“…Chum salmon populations in the Russian Far East have a complex multi-level genetic structure. A total of 53 samples (2446 fish) were grouped into five major…”
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A Method for Differentiating between the Migrating Population Complexes of Sea of Okhotsk Pink Salmon in Pacific Waters off the Kuril Islands Based on the Gonadosomatic Index by Shevlyakov, E. A., Feldman, M. G., Shevlyakov, V. A., Kanzeparova, A. N.

“…An original method is proposed for rapidly differentiating between regional pink salmon runs with different timings of spawning and states of gonads…”
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COMPLEX MONITORING OF SALMON SPAWNERS ESCAPEMENT TO THE KAMCHATKA RIVER IN REAL TIME REGIME by Fadeev, E. S., Shevlyakov, E. A., Feldman, M. G.

“…Complex method of quick quantitative evaluation of the spawners escapement to the Kamchatka River is developed for pacific salmons on the base of analysis of…”
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TO THE METHODOLOGY FOR SEPARATION OF MIGRATING POPULATION COMPLEXES OF THE OKHOTSK SEA PINK SALMON IN THE PACIFIC WATERS AT KURIL ISLANDS USING THE GONAD-SOMATIC INDEX by Shevlyakov, E. A., Feldman, M. G., Shevlyakov, V. A., Kanzeparova, A. N.

“…New method is proposed for operational differentiation of pink salmon runs with different time of spawning and different state of gonads measured…”
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LIMITS AND OPERATIONAL EVALUATION OF THE SPAWNERS ESCAPEMENT TO THE SPAWNING GROUNDS AS TOOLS FOR PROSPECTIVE AND SHORT-TERM MANAGEMENT OF THE PACIFIC SALMON STOCKS IN THE RIVERS OF THE FAR-EASTERN FISHERIES BASIN by Shevlyakov, E. A., Feldman, M. G., Ostrovsky, V. I., Volobuev, V. V., Kaev, A. M., Golub, E. V., Barabanshchikov, E. I., Golovanov, I. S.

“…The major aspects of density regulation of the pacific salmons spawning are analyzed. Uncertainty of the ecological parameters considered traditionally as…”
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Dynamics of abundance and intrapopulation structure of pink salmon at the western and northeastern coasts of Kamchatka by Shevlyakov, E. A., Dederer, N. A.

“…Interannual changes of the pink salmon abundance at the western and northeastern coasts of Kamchatka are analyzed. Local stocks with certain patterns of the…”
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Prospects for the pink salmon fishery in the Russian waters of the Bering and Okhotsk Seas in 2024 based on the analysis of the juveniles trawl surveys aboard RV TINRO and RV Professor Kaganovsky in the fall of 2023 by Somov, A. A., Shevlyakov, E. A., Starovoitov, A. N., Shevlyakov, V. A., Dederer, N. A., Melnikov, I. V.

“…Trawl surveys on juvenile pink salmon in fall season provide crucial information for forecasting their returns because of lower mortality of the juveniles in…”
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Pink salmon fishery in the Far-Eastern fishing basin in 2023: preliminary studies, forecast, interpretation of the fishing season results by Shevlyakov, E. A., Somov, A. A., Shevlyakov, V. A., Kanzeparova, A. N., Dederer, N. A., Melnikov, I. V.

“…Data of the trawl surveys for counting of pink salmon in 2022 and 2023 and results of pink salmon fishery in the main areas of the Russian Far East in 2023 are…”
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Stock-recruitment models, principles of management and rules for regulating the fishery on the main Chukotka stocks of sockeye and chum salmon by Shevlyakov, E. A., Feldman, M. G., Kanzeparova, A. N.

“…Fishery pressure on populations of pacific salmons has increased in the Rusian Far East in the last decade because of growing fishing and processing capacity,…”
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Pink salmon fishery in the Far-Eastern fishing basin in 2022: preliminary studies, forecast, interpretation of the fishing season results by Shevlyakov, E. A., Somov, A. A., Shevlyakov, V. A., Kanzeparova, A. N., Dederer, N. A., Melnikov, I. V.

“…Results of marine trawl surveys for accounting of pink salmon in 2021 and 2022 and the main results of the salmon fishery in 2022 are presented. The main…”
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Prospects for the pink salmon fishery in the Russian waters of the Bering and Okhotsk Seas in 2023 based on analysis of trawl surveys of the juveniles aboard RV TINRO and RV Professor Kaganovsky in autumn 2022 by Somov, A. A., Shevlyakov, E. A., Starovoitov, A. N., Shevlyakov, V. A., Dederer, N. A., Melnikov, I. V.

“…Modern technique of counting pink salmon juveniles in trawl surveys by two research vessels simultaneously makes it possible to cover the surveyed area in a…”
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Recent experience of surveying the spawning grounds of pacific salmons in the water bodies of Chukotka by Shevlyakov, E. A., Shubkin, S. V.

“…Aerial survey of the pacific salmon spawning grounds was conducted in the water bodies of Chukotka belonged to the Bering Sea basin (the Anadyr, Velikaya,…”
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Sex ratio control in pink salmon (Oncorhynchus gorbuscha and chum salmon (O. keta) populations: The possible causes and mechanisms of changes in the sex ratio by Brykov, Vl. A., Kukhlevsky, A. D., Shevlyakov, E. A., Kinas, N. M., Zavarina, L. O.

“…Long-term changes in the sex ratio have been studied in pink salmon ( Oncorhynchus gorbuscha and chum salmon ( O. keta ) populations of Kamchatka and Sakhalin…”
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Results of the Pacific Branch of VNIRO (TINRO) activities in the information support of the 2021 salmon fishing season in Russian Far East by Shevlyakov, E. A., Kanzeparova, A. N., Somov, A. A., Shevlyakov, V. A., Starovoytov, A. N., Batanov, R. L., Barabanschikov, E. I.

“…The article analyzes the sea trawl surveys on pink salmon and their interrelation with the values of pink salmon returns to the main spawning water bodies of…”
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Tendencies of Density Dynamics in Reophilic and Lacustrine Sockeye Salmon Oncorhynchus nerka in the Basin of Azabach'e Lake by Shevlyakov, E A

“…Temporal series of density in the spawners of two sockeye salmon populations from Azabach'e Lake (Kamchatka River basin) were analyzed using periodic…”
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