ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN 印刷: 0018-8166
ISSN オンライン: 1943-5991

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v35.i4.80
pages 78-95

Mathematical Modelling of Nitrogen Circulation in Freshwater Ecosystems

V. A. Dobrynskiy
Institute of Hydrobiology of National Academy of Sciences of Ukraine, Kyiv, Ukraine
I. V. Rogal
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine

要約

A mathematical model of nitrogen circulation inside a freshwater ecosystem is proposed. The model consists of seven components. They are: water soluble organic and inorganic nitrogen compounds, nitrogen of detritus, nitrogen of phytoplankton and three types of bacterial nitrogen. Using this model, special features of nitrogen circulation inside oligotrophic lakes and other freshwater oligotrophic reservoirs are studied. It is shown that in the given case processes of biotransformation of nitrogen substances, which are connected with phytoplankton and bacteria, run independently one from another.


Articles with similar content:

Peculiarities of Ammonium Nitrogen Assimilation in Green and Blue-Green Algae
Hydrobiological Journal, Vol.39, 2003, issue 6
G. B. Gumenyuk
Seasonal Dynamics of the Processes of Methane Cycle in Bottom Sediments of Lake Pleshcheyevo
Hydrobiological Journal, Vol.46, 2010, issue 6
A. N. Dzyuban
Role of Phytoperiphyton in Organic Matter Production and Nitrogen Cycle in River Ecosystems (Review)
Hydrobiological Journal, Vol.49, 2013, issue 5
P. G. Belyayeva
Content of Metals and Forms of Their Migration in the Water of the Rivers of the Pripyat River Basin
Hydrobiological Journal, Vol.48, 2012, issue 2
I. B. Zubenko, V. A. Zhezherya, P. N. Linnik
Bacteria accompanying Scenedesmus acutus Meyen in laboratory cultures
International Journal on Algae, Vol.2, 2000, issue 2
T. M. Nogina, V. V. Stupina, Ye. V. Borisova