Phytoplankton Spectral Pigment Indices in the Lakes of the City of Kyiv

Q4 Environmental Science

Hydrobiological Journal Pub Date : 2023-01-01 DOI:10.1615/hydrobj.v59.i4.30

V. Medved

引用次数: 0

Abstract

The distribution of phytoplankton pigment characteristics (С_{chl a+b+c}/C_{chl a,} C_{chl b}/C_{chl a}, C_{chl c}/C_{chl a}, C_{chl a}/C_{chl b}, C_{chl a}/C_{chl c,} C_{pheo a}, C_{chl a}/C_{pheo a}, C_car/C_{chl a}, and E₄₈₀/E₆₆₄ and E₄₃₀/E₆₆₄) in 19 lakes located within the territory of Kyiv is discussed in the paper. The studied lakes differ in their origin, hydrological conditions, and also in the level of anthropogenic load. It has been found that changes in relationship between various groups of pigments correlate with changes in phytoplankton structure. The given pigment indices can be used in assessing the structure of algal communities, the physiological state of algae, their quantitative development, and the ecological state of water bodies.

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基辅市湖泊浮游植物光谱色素指数

本文讨论了基辅境内19个湖泊浮游植物色素特征(Сchl a+b+c/Cchl a、Cchl b/Cchl a、Cchl c/Cchl a、Cchl a/Cchl b、Cchl a/Cchl c、Cchl a、Cchl a/Cchl a、Ccar/Cchl a、E480/E664和E430/E664)的分布。所研究的湖泊在起源、水文条件和人为负荷水平上各不相同。研究发现，浮游植物中各种色素群之间的关系变化与浮游植物结构的变化有关。所给出的色素指数可用于评价藻类群落结构、藻类生理状态、藻类数量发育和水体生态状态。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Hydrobiological Journal Environmental Science-Ecology

CiteScore

0.90

自引率

0.00%

发文量

期刊介绍： This journal contains translations from the premier Russian and Eastern European periodicals in aquatic biology and aquatic ecosystems, supplemented by original articles from elsewhere. The journal publishes in the area of physiology, biochemistry, systematics, ecology and conservation of freshwater fish, invertebrates, vascular plants, zoo- and phytoplankton, as well as freshwater quality and toxicology. While most of the papers deal with inland waters, the journal also publishes articles reporting on expeditionary work, especially the Antarctic and tropical seas. Hydrobiological Journal is valuable to freshwater and marine biologists and chemists, limnologists, environmental scientists, oceanographers, and toxicologists.