Water Quality and Conditioning in Natural Ecosystems: Biomachinery Theory of Self-Purification of Water
- Authors: Ostroumov S.A.1
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Affiliations:
- Faculty of Biology
- Issue: Vol 87, No 13 (2017)
- Pages: 3199-3204
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221897
- DOI: https://doi.org/10.1134/S107036321713014X
- ID: 221897
Cite item
Abstract
General principles of the theory of polyfunctional role of biota in self-purification of water in aquatic ecosystems have been formulated. The theory includes the following elements: (1) energy sources for self-purification of aquatic ecosystems; (2) main functional units of the self-purification system; (3) main selfpurification processes; (4) contributions of major taxa to self-purification of aquatic ecosystems; (5) reliability of the system and mechanisms ensuring it; (6) self-regulation of biota; (7) response of the system to external stimuli (impacts); (8) analogy between an ecosystem and a bioreactor; (9) conclusions for nature conservation practice. The theory covers both freshwater and marine ecosystems.
About the authors
S. A. Ostroumov
Faculty of Biology
Author for correspondence.
Email: Ostroumov@mail.bio.msu.ru
Russian Federation, Moscow, 119991