First results on determination of chlorophill A and its derivatives in the system of trapped sedimentary material–fluffy layer–bottom sediment of the Caspian Sea
- Authors: Kravchishina M.D.1, Lisitzin A.P.1, Lein A.Y.1, Lukashin V.N.1, Novigatsky A.N.1, Klyuvitkin A.A.1
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Affiliations:
- Shirshov Institute of Oceanology
- Issue: Vol 467, No 1 (2016)
- Pages: 284-288
- Section: Oceanology
- URL: https://ogarev-online.ru/1028-334X/article/view/188176
- DOI: https://doi.org/10.1134/S1028334X16030041
- ID: 188176
Cite item
Abstract
The first data were obtained on the vertical chlorin flux in the water column and its accumulation in the upper layer of sediments of the Caspian Sea. Seasonal variability of the chlorine concentration in sedimentary matter was evaluated. The tendency of decrease in the phytoplankton-synthesized (allochtonous) organic matter content was revealed over approximately the past 60 years.
About the authors
M. D. Kravchishina
Shirshov Institute of Oceanology
Author for correspondence.
Email: kravchishina@ocean.ru
Russian Federation, Nakhimovskii pr. 36, Moscow, 117997
A. P. Lisitzin
Shirshov Institute of Oceanology
Email: kravchishina@ocean.ru
Russian Federation, Nakhimovskii pr. 36, Moscow, 117997
A. Yu. Lein
Shirshov Institute of Oceanology
Email: kravchishina@ocean.ru
Russian Federation, Nakhimovskii pr. 36, Moscow, 117997
V. N. Lukashin
Shirshov Institute of Oceanology
Email: kravchishina@ocean.ru
Russian Federation, Nakhimovskii pr. 36, Moscow, 117997
A. N. Novigatsky
Shirshov Institute of Oceanology
Email: kravchishina@ocean.ru
Russian Federation, Nakhimovskii pr. 36, Moscow, 117997
A. A. Klyuvitkin
Shirshov Institute of Oceanology
Email: kravchishina@ocean.ru
Russian Federation, Nakhimovskii pr. 36, Moscow, 117997
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