Zobrazeno 1 - 10
of 45
pro vyhledávání: '"K. M. Gorbatenko"'
Autor:
K. M. Gorbatenko, I. V. Melnikov
Publikováno v:
Известия ТИНРО, Vol 204, Iss 3, Pp 548-567 (2024)
To compare trophic properties in pelagic and benthic communities of the Kara Sea, isotopic composition of carbon and nitrogen (δ13C and δ15N) was examined in tissues of zooplankton, zoobenthos, and fish. The organisms exhibited rather low δ13C val
Externí odkaz:
https://doaj.org/article/fe101158e7af493bb5a6a6487feebb3a
Publikováno v:
Известия ТИНРО, Vol 203, Iss 4, Pp 976-987 (2023)
To compare the trophic characteristics of pelagic- and bottom-dwelling fish in the western Chukchi Sea, isotopic composition of carbon and nitrogen (δ13С and δ15N) is considered separately for the Subarctic water mass (invaded from the Bering Sea)
Externí odkaz:
https://doaj.org/article/e209bd776df840bdac877006adc5385b
Autor:
K. M. Gorbatenko, I. V. Melnikov
Publikováno v:
Известия ТИНРО, Vol 203, Iss 3, Pp 550-566 (2023)
To compare trophic characteristics for pelagic and bottom communities of zooplankton and zoobenthos in the western Chukchi Sea, isotopic composition of carbon and nitrogen (δ13С and δ15N) is determined for three different types of water masses. Th
Externí odkaz:
https://doaj.org/article/bedd02f74f6d4c3c90143d5d4380b048
Publikováno v:
Известия ТИНРО, Vol 202, Iss 1, Pp 122-145 (2022)
Plankton survey was conducted in the Chukchi Sea in August-September 2019 by two research vessels: RV Professor Levanidov in the western part of the sea and RV Ocean Starr in its eastern part. Parasagitta elegans dominated everywhere in zooplankton.
Externí odkaz:
https://doaj.org/article/3dc517988e9a49978164f7d8a0ddf2d6
Publikováno v:
Известия ТИНРО, Vol 201, Iss 4, Pp 784-809 (2021)
To compare trophic characteristics for pelagic and benthic communities of zooplankton and zoobenthos in the Chukchi Sea, isotopic composition of carbon and nitrogen (δ15N and δ13С) was measured in two different water masses: i) the Bering Sea wate
Externí odkaz:
https://doaj.org/article/5ec66267a09142bab7ac05278b4f4726
Autor:
N. A. Kuznetsova, K. M. Gorbatenko
Publikováno v:
Известия ТИНРО, Vol 201, Iss 4, Pp 765-783 (2021)
Data on feeding of fish are presented collected in the western Chukchi Sea aboard RV «Professor Levanidov» and in the eastern Chukchi Sea aboard RV «Ocean Starr» in August-September, 2019. The feeding was different by areas of the sea and reflect
Externí odkaz:
https://doaj.org/article/4b044231ce2c4b16a473d12b61e9a386
Autor:
K. M. Gorbatenko
Publikováno v:
Известия ТИНРО, Vol 201, Iss 1, Pp 191-205 (2021)
Total biomass and production are evaluated for taxonomic groups of zooplankton sampled with Juday net (mesh size 0.168 mm) from the 0-200 m layer in the Bering Sea in 1986-2018. The annual mean stock of zooplankton is assessed as 245.1 . 106 t WW, or
Externí odkaz:
https://doaj.org/article/89ebfbeba066463ab2d66c2aac52cc35
Autor:
K. M. Gorbatenko
Publikováno v:
Известия ТИНРО, Vol 201, Iss 1, Pp 158-176 (2021)
On the data of long-term surveys, mean biomass of plankton in the epipelagic layer of the Bering Sea is evaluated as 821.3 mg/m3 (1058.2 mg/m3 in shelf areas and 760.6 mg/m3 in the deep-water areas) and the stock as 245.1•106 t WW (64.4 • 106 t o
Externí odkaz:
https://doaj.org/article/8d8301e9750c48dea47e86aa031fa4d4
Autor:
K. M. Gorbatenko, I. V. Melnikov
Publikováno v:
Известия ТИНРО, Vol 198, Iss 3, Pp 143-163 (2019)
New data on matter and energy transfer between major components of the Okhotsk Sea ecosystem are obtained on the base of trophodynamic modeling, taking into consideration their production and food consumption rates. The main trophodynamic relationshi
Externí odkaz:
https://doaj.org/article/19557e6f360541ceb1f3581c65ff0b00
Publikováno v:
Известия ТИНРО, Vol 197, Iss 2, Pp 152-165 (2019)
The main bioenergetic parameters of pacific salmons are presented on the data obtained in marine expeditions in 2003–2015. Among the examined species, the minimum energy content is registered in the muscle tissue of chum salmon and pink salmon, and
Externí odkaz:
https://doaj.org/article/cc2b246c09194794a59089ada04e0825