База данных: Электронная библиотека
Страница 2, Результатов: 12
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11.
Подробнее
L29
Lapina, N.M.
Biochemical Monitoring of the Russian Arctic Seas under the Climate Change / Lapina, N.M., Torgunova, N.I., Agatova, A.I. // Modern methods for assessing the biological productivity of waters in industrial areas of the World ocean: VNIRO proceedings. - M.: VNIRO Publishing, 2014. - V. 152. - P. 101-117. - 2014
~РУБ Article
Рубрики: Biochemistry
Monitoring
Climate
Hydrobionts
Ecosystems
Calculations
Аннотация: Quantities and biochemical composition of dissolved and particulate organic matter (OM) as well as rates of the OM transformation in the Russian Arctic seas are analyzed. There is a significant variability in the OM concentrations with the maximum concentrations of dissolved and particulate OM in the White and Kara seas, while the minimum ones were observed in the East-Siberian Sea. Rates of the OM oxidation were maximum in various frontal zones formed with water masses of different origin as well as the seasonal ice melting. It is shown that despite low temperatures in the Arctic marine ecosystems, there is an intensive transformation of both autochthonous, and allochthonous OM, because local phsycrophils expend low activation energies on oxidation and hydrolytic splitting of OM. In the Arctic seas, the main biochemical components of the dissolved OM are carbohydrates and lipids, while proteins and carbohydrates dominate in the particulate OM.
Доп.точки доступа:
Torgunova, N.I.
Agatova, A.I.
L29
Lapina, N.M.
Biochemical Monitoring of the Russian Arctic Seas under the Climate Change / Lapina, N.M., Torgunova, N.I., Agatova, A.I. // Modern methods for assessing the biological productivity of waters in industrial areas of the World ocean: VNIRO proceedings. - M.: VNIRO Publishing, 2014. - V. 152. - P. 101-117. - 2014
Рубрики: Biochemistry
Monitoring
Climate
Hydrobionts
Ecosystems
Calculations
Аннотация: Quantities and biochemical composition of dissolved and particulate organic matter (OM) as well as rates of the OM transformation in the Russian Arctic seas are analyzed. There is a significant variability in the OM concentrations with the maximum concentrations of dissolved and particulate OM in the White and Kara seas, while the minimum ones were observed in the East-Siberian Sea. Rates of the OM oxidation were maximum in various frontal zones formed with water masses of different origin as well as the seasonal ice melting. It is shown that despite low temperatures in the Arctic marine ecosystems, there is an intensive transformation of both autochthonous, and allochthonous OM, because local phsycrophils expend low activation energies on oxidation and hydrolytic splitting of OM. In the Arctic seas, the main biochemical components of the dissolved OM are carbohydrates and lipids, while proteins and carbohydrates dominate in the particulate OM.
Доп.точки доступа:
Torgunova, N.I.
Agatova, A.I.
12.
Подробнее
S81
Stages of Development of Artificial Reproduction of Sturgeon Species in Volgograd Sturgeon Plant / Nikolaev, A.I.Nikolaeva, N.A.Burtsev, I.A. [и др.] // Artificial reproduction and aquaculture: VNIRO proceedings - M.: VNIRO Publishing, 2015. - V. 153. - P. 154-164. - 2015
~РУБ Article
Рубрики: Sturgeon
Reproduction
Technologies
Hatchery
Monitoring
Genetics
Аннотация: The article describes the transition of artificial reproduction of sturgeon species from the classical forms of plants, the technology that was developed in 50-60s of the 20th century, new technologies using their own repair uterine stud these valuable fish species. Reviewed the work of the Volgograd sturgeon breeding plant of the FGBU "Nizhnevolzhrybvod" with participation of specialists of FSUE "VNIRO". Data on the assessment of the manufacturers repair escapement with their multiple use. Set objectives for the next period of monitoring herd sturgeon species using molecular genetic data in order to maintain the high heterogeneity of natural population.
Доп.точки доступа:
Nikolaev, A.I.
Nikolaeva, N.A.
Burtsev, I.A.
Syrbulov, D.N.
Savicheva, N.A.
Marchenko, T.M.
S81
Stages of Development of Artificial Reproduction of Sturgeon Species in Volgograd Sturgeon Plant / Nikolaev, A.I.Nikolaeva, N.A.Burtsev, I.A. [и др.] // Artificial reproduction and aquaculture: VNIRO proceedings - M.: VNIRO Publishing, 2015. - V. 153. - P. 154-164. - 2015
Рубрики: Sturgeon
Reproduction
Technologies
Hatchery
Monitoring
Genetics
Аннотация: The article describes the transition of artificial reproduction of sturgeon species from the classical forms of plants, the technology that was developed in 50-60s of the 20th century, new technologies using their own repair uterine stud these valuable fish species. Reviewed the work of the Volgograd sturgeon breeding plant of the FGBU "Nizhnevolzhrybvod" with participation of specialists of FSUE "VNIRO". Data on the assessment of the manufacturers repair escapement with their multiple use. Set objectives for the next period of monitoring herd sturgeon species using molecular genetic data in order to maintain the high heterogeneity of natural population.
Доп.точки доступа:
Nikolaev, A.I.
Nikolaeva, N.A.
Burtsev, I.A.
Syrbulov, D.N.
Savicheva, N.A.
Marchenko, T.M.
Страница 2, Результатов: 12