В данной статье были упомянуты как неопубликованные результаты на коловратках и гибридных организмах. Впоследствии были опубликованы статьи, содержащие эти результаты. Результаты опытов на коловратках были опубликованы в статье в “Докладах академии наук” [1, 2].
Результаты опытов на гибридных моллюсках были опубликованы в статьях [3-5].
Ниже приводится также библиография обширного цикла публикаций по вопросам, затронутых в данной статье.
1. Oстроумов С.А., Вальц Н., Руше Р. Воздействие катионного амфифильного вещества на коловраток // Доклады РАН (ДАН) 2003. т. 390. № 3. С.423-426 [ПАВ ТДТМА 0.5 мг/л ингибировал фильтрационную активность популяции Brachionus calyciflorus при питании водорослями Nannochloropsis limnetica (Eustigmatophyceae 1.5-6 мкм)].
2. Ostroumov S.A., Walz N., Rusche R. Effect of a cationic amphiphilic compound on rotifers.- Doklady Biological Sciences. 2003. Vol. 390. p. 252-255 (in Eng.; ISSN 0012-4966. Distributed by Springer, orderdept@springer-sbm.com). [surfactant TDTMA 0.5 mg l-1, turbidostat; the culture of rotifers Brachionus calyciflorus feeding on algae Nannochloropsis limnetica]. DOI 10.1023/A:1024417903077.
3. Oстроумов С.А., Виддоус Дж. (Widdows J.)].Воздействие катионного поверхностно-активного вещества на мидий: ингибирование фильтрации воды // Вестник МГУ. Сер.16. Биология. 2004. № 4. С. 38 - 41. [Ингибирующее воздействие ПАВ ТДТМА 0.3 – 5 мг/л на фильтрацию воды мидиями-гибридами Mytilus edulis × M. galloprovincialis из природной популяции в Северной Атлантике]. (Effects of cationic surfactant on mussels: inhibition of water filtration. - Vestnik Moskovskogo Universiteta (Bulletin of Moscow University). Ser. 16 Biology. (ISSN 0201-7385; ISSN 0137-0952) 2004. No. 4. P. 38-41. [TDTMA, Mytilus edulis × M.galloprovincialis ]. [In collaboration: S.A.O., J.Widdows]).
4. Ostroumov S.A., Widdows J. Effects of cationic surfactant on mussels: inhibition of water filtration. - Moscow University Biological Sciences Bulletin (ISSN 0096-3925; Allerton Press, Inc., NY, NY 10001), 2004. Vol. 59. No. 4. P. 29-33. [In collaboration:] Effects of three surfactants on the filtration rates by marine mussels were studied. The xenobiotics tested represented anionic, cationic and non-ionic surfactants (tetradecyltrimethylammonium bromide, a representative of a class of cationic surfactants; sodium dodecyl sulphate, a representative of anionic alkyl sulfates; and Triton X-100, a representative of non-ionic hydroxyethylated alkyl phenols). All three surfactants inhibited the clearance rates. The significance of the results for the ecology of marine ecosystems is discussed.
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5. Ostroumov S.A., Widdows J. Inhibition of mussel suspension feeding by surfactants of three classes. - Hydrobiologia. 2006. Vol. 556, No. 1. P. 381 – 386. Effects of three surfactants on the filtration rates by marine mussels were studied. The xenobiotics tested represented anionic, cationic and non-ionic surfactants (tetradecyltrimethylammonium bromide, a representative of a class of cationic surfactants; sodium dodecyl sulphate, a representative of anionic alkyl sulfates; and Triton X-100, a representative of non-ionic hydroxyethylated alkyl phenols). All three surfactants inhibited the clearance rates. The significance of the results for the ecology of marine ecosystems is discussed. DOI 10.1007/s10750-005-1200-7; https://www.springerlink.com/content/7166067538534421/; https://scipeople.ru/users/2943391/;
Библиография цикла статей по затронутым вопросам на русском языке (далее дан список публикаций на английском языке).
(если автор публикации не указан, это означает, что у данной работы один автор, С.А.О.)
О биотическом самоочищении водных экосистем. Элементы теории. // Доклады академии наук (ДАН), (2004), том 396. № 1, с. 136–141.
Остроумов С.А. Критерии экологической опасности антропогенных воздействий на биоту: поиски системы // Доклады РАН (ДАН). 2000. Т. 371. № 6. С. 844-846.
Остроумов С.А. Концепция водной биоты как лабильного и уязвимого звена системы самоочищения воды // Доклады РАН (ДАН). 2000. Т. 372. № 2. С. 279-282.
Остроумов С.А. Колесниковым М. П. Биокатализ переноса вещества в микрокосме ингибируется контаминантом: воздействие ПАВ на Lymnaea stagnalis // Доклады РАН (ДАН). 2000. Т. 373. № 2. С. 278-280.
Остроумов С.А. Водная экосистема: крупноразмерный диверсифицированный биореактор с функцией самоочищения воды // ДАН, 2000, Т. 374, №3. С.427-429.
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Остроумов С.А. Ингибиторный анализ регуляторных взаимодействий в трофических цепях // ДАН, 2000, Т. 375, № 6. С.847-849.
Остроумов С.А. Амфифильное вещество подавляет способность моллюсков фильтровать воду и удалять из нее клетки фитопланктона // Известия РАН. Сер. Биол. 2001. № 1. С. 108-116.
Остроумов С.А. Воздействие амфифильных веществ на морских гидробионтов-фильтраторов. ДАН. 2001. Т. 378. № 2. С. 283-285.
Остроумов С.А. Дисбаланс факторов, контролирующих численность одноклеточных планктонных организмов, при антропогенных воздействиях // ДАН. 2001. Т. 379. № 1. С. 136-138.
Остроумов С.А. Колесников М. П. Пеллеты моллюсков в биогеохимических потоках C, N, P, Si, Al. ДАН. 2001.Т. 379. № 3. С.426-429.
Остроумов С.А. Реагирование Unio tumidus при воздействии смесевого химического препарата и опасность синэкологического суммирования антропогенных воздействий. ДАН. 2001. Т. 380. № 5. С. 714-717.
Остроумов С.А. Опасность двухуровневого синергизма при синэкологическом суммировании антропогенных воздействий. ДАН. 2001. Т. 380. №6 С. 847-849.
Остроумов С.А. Синэкологические основы решения проблемы эвтрофирования. ДАН. 2001 Т. 381 № 5. С.709-712.
Остроумов С.А. Сохранение биоразнообразия и качество воды: роль обратных связей в экосистемах. ДАН. 2002. Т.382. № 1. С. 138-141.
Остроумов С.А. Новый тип действия потенциально опасных веществ: разобщители пелагиально-бентального сопряжения. ДАН. 2002. Т.383. № 1. С.138-141.
Остроумов С.А. Система принципов для сохранения биогеоценотической функции и биоразнообразия фильтраторов // ДАН. 2002. Т. 383. № 5. С.710-713.
Остроумов С.А., Колесниковым М. П. Моллюски в биогеохимических потоках (C, N, P, Si, Al) и самоочищении воды: воздействие ПАВ // Вестник МГУ. Cер. 16. Биология. 2003. № 1. С.15-24.
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Остроумов С.А., Вальц Н., Руше Р. Воздействие катионного амфифильного вещества на коловраток // Доклады РАН (ДАН) 2003. Т. 390. № 3. С.423-426.
Остроумов С.А. О функциях живого вещества в биосфере // Вестник РАН. 2003. Т. 73. № 3. С.232-238.
Влияние синтетических поверхностно-активных веществ на гидробиологические механизмы самоочищения водной среды // Водные ресурсы 2004, Т. 31. № 5. С. 546 - 555.
Остроумов С.А. Биологический механизм самоочищения в природных водоемах и водотоках: теория и практика // Успехи современной биологии. 2004. Т.124. №5. С. 429-442.
О некоторых вопросах поддержания качества воды и ее самоочищения // Водные ресурсы. 2005. т. 32. № 3. С. 337-347. (Представления и обобщения, которые в систематизированном виде составляют основные элементы качественной теории самоочищения воды пресноводных и морских экосистем).
Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов // ДАН. 2009, Т. 425, No. 2, с. 271–272.
Ускорение снижения концентрации поверхностно - активного вещества в воде микрокосма в присутствии растений: инновации для фитотехнологии // ДАН (Доклады академии наук =Doklady Akademii Nauk), 2009, Т. 425, № 6, С. 843–845. [совместно: Лазарева Е.В., Остроумов С.А.]
Влияние макрофитов на поверхностное натяжение воды, содержащей додецилсульфат натрия: поиск фитотехнологий очищения воды // Экологическая химия. 2009. 18(1): 41–45. [соавторы: Остроумов С.А., Лазарева Е.В., Соломонова Е.А.]
О роли гидробионтов в регуляции потоков вещества и миграции элементов в водных экосистемах // Вестник РАЕН. 2002. Т. 2. № 3. С.50-54;
Остроумов С.А. Геохимический аппарат водных экосистем: биокосная регуляция // Вестник РАН. 2004. Т.74. № 9. C.785-791.
Остроумов С.А. О роли гидробионтов в регуляции потоков вещества и миграции элементов в водных экосистемах // Вестник РАЕН. 2002. Т. 2. № 3. С.50-54.
Остроумов C.А., Хушвахтова С.Д., Данилова В.Н., Ермаков В.В. Ртуть в двустворчатых моллюсках.// Экологическая химия. 2008, т. 17, № 2, с.84-87.
Остроумов С.А., Данилова В.Н., Хушвахтова С.Д., Ермаков В.В. Ртуть в мягких тканях и раковинах двустворчатых моллюсков // Токсикологический вестник. 2009. № 1. с.45-46.
Взаимодействие меди с гидробионтами в связи с экологическим мониторингом и изучением роли водных организмов в биогеохимических циклах // Вода: технология и экология. 2007. № 4, с. 54-68 [совместно: C.А.О., Е.И. Зубкова, М.В. Крупина, А.А. Микус, И.К. Тодераш].
Изучение взаимодействия кадмия с водными моллюсками в связи с экологическим мониторингом // Вода: технология и экология. 2007. № 3. c. 68-77 [совместно: C.А.О., А.А.Микус].
Остроумов С.А., Колесов Г.М. Определение в компонентах водных экосистем золота и других элементов методом нейтронноактивационного анализ // Вода: технология и экология. 2009. №2. с. 62 – 68.
Снижение измеряемых концентраций Cu, Zn, Cd, Pb в воде экспериментальных систем с Ceratophyllum demersum: потенциал фиторемедиации // ДАН. 2009. т.428. № 2. С. 282-285 [соавт.: Остроумов С.А., Шестакова Т.В.]
Остроумов С.А., Демина Л.Л. Экологическая биогеохимия и элементы (As, Со, Fe, Mn, Zn, Cu, Cd, Cr) в цистозире и биогенном детрите в морской модельной экосистеме: определение методом атомно-абсорбционной спектрометрии (ААС) // Экологические системы и приборы. 2009. № 9, с.42-45.
The list of some most relevant publications by Dr. S.A. Ostroumov in English (some publications contain new data as related to water quality). Many of those publications are at: https://scipeople.ru/users/2943391/ and other sites listed at the end; also, many of the publications are at the site of MAIK and Springer, and/or PubMed (see the PubMed identification number, PMID).
1. Ostroumov S. A. Biological filtering and ecological machinery for self-purification and bioremediation in aquatic ecosystems: towards a holistic view // Rivista di Biologia / Biology Forum. 1998. V. 91(2). P.221-232.
2. Ostroumov S. A., Donkin P., Staff F. Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusk Mytilus edulis // Doklady Biological Sciences, 1998. Vol. 362, P. 454-456. ISSN 0012-4966. Distributed by Springer, orderdept@springer-sbm.com [bioeffects of the anionic surfactant SDS 0.5-4 mg/L during 30-60 min, and the non-ionic surfactant Triton X-100 4 mg/L during 60 and 120 min on M. edulis. SDS 1, 2, and 4 mg/L after 30-90 min inhibited the filtration rate and removal of the cells of algae Isochrysis galbana from water. Triton X-100 4 mg/L also inhibited the filtration rate and removal of the cells of algae Isochrysis galbana during 60-120-min incubation].
3. Ostroumov S. A. The concept of aquatic biota as a labile and vulnerable component of the water self-purification system - Doklady Biological Sciences, Vol. 372, 2000, pp. 286–289. [Translated from Doklady Akademii Nauk, Vol. 372, No. 2, 2000, pp. 279–282.
4. Ostroumov S. A. An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function.- Doklady Biological Sciences, 2000. Vol. 374, P. 514-516. ISSN 0012-4966.
5. Ostroumov SA. Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. - Dokl Biol Sci (Doklady Biological Sciences). 2000; 371:204-206. PMID: 10833660 [PubMed - indexed for MEDLINE]
6. Ostroumov S. A. An amphiphilic substance inhibits the mollusk capacity to filter out phytoplankton cells from water. - Biology Bulletin, 2001, Volume 28, Number 1, p. 95-102. The effect of synthetic anionic surfactant sodium dodecylsulfate (SDS, 4 mg/l) on the kinetics of water filtration by mussel Mytilus edulis was studied. A suspension of algae Isochrysis galbana was added to the vessel with the mussels, and their filtration activity was measured by counting the concentration of the algae cells in the experimental vessels. Algae concentration was measured every 30 min for an hour and a half. The inhibiting effect on the mollusk filtration rate (FR) was qualitatively described. After the first 30 min filtration at 4 mg/l initial SDS concentration, the cell density was 322% of the control. The inhibiting effect was observed later as well. Due to FR inhibition in the vessels with the above specified initial SDS concentration, the algae cell density was 6.4 and 14.7 times that of the control after 1 and 1.5 h, respectively. Thus, SDS can decrease the natural capacity of aquatic ecosystems for self-purification and disturb other aspects of ecosystem functioning through inhibiting the filtration activity of mussels. The obtained data are discussed in the context of environment and hydrosphere protection from pollution. [MAIK Nauka/Interperiodica distributed by Springer Science+Business Media LLC. ISSN 1062-3590 (Print) 1608-3059 (Online)]. DOI 10.1023/A:1026671024000.
7. Ostroumov SA. The synecological approach to the problem of eutrophication. - Dokl Biol Sci. (Doklady Biological Sciences). 2001; 381:559-562. PMID: 12918433 [PubMed - indexed for MEDLINE]
8. Ostroumov SA. The hazard of a two-level synergism of synecological summation of anthropogenic effects. - Dokl Biol Sci. (Doklady Biological Sciences). 2001; 380:499-501. PMID: 12918416 [PubMed - indexed for MEDLINE]
9. Ostroumov SA. Responses of Unio tumidus to mixed chemical preparations and the hazard of synecological summation of anthropogenic effects. - Dokl Biol Sci (Doklady Biological Sciences). 2001; 380: 492-495. PMID: 12918414 [PubMed - indexed for MEDLINE]
10. Ostroumov SA, Kolesnikov MP. Pellets of some mollusks in the biogeochemical flows of C, N, P, Si, and Al. - Dokl Biol Sci (Doklady Biological Sciences). 2001; 379:378-381. PMID: 12918380 [PubMed - indexed for MEDLINE]
11. Ostroumov SA. Imbalance of factors providing control of unicellular plankton populations exposed to anthropogenic impact. - Dokl Biol Sci (Doklady Biological Sciences). 2001; 379:341-343. PMID: 12918370 [PubMed - indexed for MEDLINE]
12. Ostroumov SA. Effect of amphiphilic chemicals on filter-feeding marine organisms.- Dokl Biol Sci (Doklady Biological Sciences). 2001; 378:248-250. PMID: 12918342 [PubMed - indexed for MEDLINE]
13. Ostroumov S. A. Inhibitory analysis of top-down control: new keys to studying eutrophication, algal blooms, and water self-purification // Hydrobiologia. 2002. vol. 469. P.117-129. 8 tables. [Top-down control is an important type of interspecies interactions in food webs. It is especially important for aquatic ecosystems. Phytoplankton grazers contribute to the top-down control of phytoplankton populations. This article is focused on the role of benthic suspension-feeders (filter - feeders) in the control of plankton populations as a result of water filtering and the removal of suspended matter (including the cells of plankton) from the water column. New data on the inhibitory effects of synthetic surfactants and detergents on the activity of benthic filter-feeders (freshwater mussels Unio tumidus, U. pictorum, marine mussels Mytilus galloprovincialis, M. edulis, and oysters Crassostrea gigas) are presented and discussed. Importance and efficiency of that approach to the problems of eutrophication and water self-purification is pointed out. The chemical pollution may pose a threat to the natural top-down control of phytoplankton and water self-purification processes. The latter are an important prerequisite for sustainable use of aquatic resources. Surfactant SDS at a concentration of 0.5 mg/L inhibited water filtration by Crassostrea gigas, at a concentration of 1.7 mg/L suppressed the filtering activity of M. galloprovincialis, at that of 1-5 mg/L decreased water filtration by M. edulis. The non-ionic surfactant Triton X-100 (TX100) at a concentration of 0.5-5 mg/L induced a sharp slowdown in water filtration by M. edulis, at 1 and 5 mg/L it caused a decrease in the filtration rate by the freshwater bivalve Unio tumidus. The cationic surfactant TDTMA at 1-2 mg/L constrained the filtering activity of the freshwater bivalve Unio pictorum. 4 detergents (6.7-50 mg/L) hindered the filtration by M. galloprovincialis. 3 detergents (1-30 mg/L) slowed down the clearance rate during water filtration by Crassostrea gigas. The shampoo AHC (Avon Herbal Care) at concentrations 5-60 mg/L arrested the filtration by M. galloprovincialis]. Among keywords: filter-feeders, filtration rate, benthic, plankton, bivalves, et al. ISSN 0018-8158. DOI 10.1023/A:1015559123646.
14. Ostroumov S. A. Polyfunctional role of biodiversity in processes leading to water purification: current conceptualizations and concluding remarks // Hydrobiologia. 2002. v. 469 (1-3): P.203-204. ISSN 0018-8158 (Print) 1573-5117 (Online). [Selected elements of a new vision of the role of biodiversity in water purification and maintaining the natural purification potential of ecosystems, elements of the theory of water self-purification. Some fundamental principles that characterize the pivotal roles of the biodiversity of filter-feeders in ecosystems. Among those roles are: (1) the role of ecological repair of water quality, (2) the role of contributing to reliability and stability of the functioning of the ecosystem, (3) the role of contributing to creation of habitat heterogeneity, (4) the role of contributing to acceleration of migration of chemical elements. It is an important feature of the biomachinery of filter-feeders that it removes from water various particles of a very broad range of sizes. Another important principle is that the amount of the organic matter filtered out of water is larger than the amount assimilated so that a significant part of the removed material serves no useful function to the organism of the filter-feeder, but serves a beneficial function to some other species and to the ecosystem as a whole. The new experiments by the author additionally demonstrated a vulnerability of the filtration activity of filter feeders (e.g., bivalves and rotifers) to some xenobiotics (tetradecyltrymethylammonium bromide, heavy metals and some others). The inhibition of the filtration activity of filter-feeders may lead to the situation previously described as that of an ecological impairment of the second type]. DOI 10.1007/s10750-004-1875-1.
15. Ostroumov SA. Identification of a new type of ecological hazard of chemicals: inhibition of processes of ecological remediation. - Dokl Biol Sci (Doklady Biological Sciences). 2002; 385:377-379. PMID: 12469618 [PubMed - indexed for MEDLINE].
16. Ostroumov SA. System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. - Dokl Biol Sci (Doklady Biological Sciences). 2002; 383:147-150. PMID: 12053567 [PubMed - indexed for MEDLINE].
17. Ostroumov SA. A new type of effect of potentially hazardous substances: uncouplers of pelagial-benthal coupling. - Dokl Biol Sci (Doklady Biological Sciences). 2002; 383:127-130. PMID: 12053562 [PubMed - indexed for MEDLINE].
18. Ostroumov SA. Biodiversity protection and quality of water: the role of feedbacks in ecosystems. - Dokl Biol Sci (Doklady Biological Sciences). 2002; 382:18-21. PMID: 11998748 [PubMed - indexed for MEDLINE].
19. Studying effects of some surfactants and detergents on filter-feeding bivalves // Hydrobiologia. 2003. Vol. 500. P. 341-344. (Springer Press, Dordrecht) ISSN 0018-8158. Effects of several surfactants and chemical mixtures on marine bivalves were studied. An anionic surfactant, sodium dodecylsulphate (SDS), and a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA) inhibited the filtering activity of oysters (Crassostrea gigas). Similar effects were exhibited by some chemical mixtures that included surfactants. Those mixtures inhibited the filtering activity of Crassostrea gigas and Mytilus galloprovincialis. The inhibition of filtering activity took place as a result of the effects of surfactant TDTMA 0.5mg l-1 on oysters Crassostrea gigas; SDS 0.5 mg l-1 on C. gigas; 3 synthetic detergent mixtures on Mytilus galloprovincialis and C. gigas. The new results are in agreement with the author's previous experiments, where a number of xenobiotics and/or pollutants inhibited the filtering activity of several species of marine and freshwater bivalves, e.g., it had been shown that SDS inhibited filtering activity of Mytilus edulis (e.g., Ostroumov, 2000, 2001). This experimental approach is helpful in assessment of environmental hazards from man-made chemicals that can contaminate marine systems. DOI 10.1023/A:1024604904065.
20. Ostroumov SA. Anthropogenic effects on the biota: towards a new system of principles and criteria for analysis of ecological hazards.- Riv Biol. 2003; 96(1):159-169. Review. PMID: 12852181 [PubMed - indexed for MEDLINE].
21. Ostroumov SA, Walz N, Rusche R. Effect of a cationic amphiphilic compound on rotifers. - Dokl Biol Sci. (Doklady Biological Sciences) 2003; 390:252-255. PMID: 12940156 [PubMed - indexed for MEDLINE].
22. On the biotic self-purification of aquatic ecosystems: elements of the theory. - Doklady Biological Sciences, 2004, Vol. 396, Numbers 1-6, p. 206-211. [System of elements of the theory of biotic maintaining the natural purification potential of ecosystems]. DOI: 10.1023/B:DOBS.0000033278.12858.12.
23. Ostroumov S. A. Elements of the qualitative theory of biotic self-purification of aquatic ecosystems. Application of the theory to biodiversity conservation practice. - Moscow University Biological Sciences Bulletin. (ISSN 0096-3925) 2004. Vol. 59. No. 1. P.26-35.
24. Suspension-feeders as factors influencing water quality in aquatic ecosystems. - In: The Comparative Roles of Suspension-Feeders in Ecosystems, R.F. Dame, S. Olenin (Eds), Springer, Dordrecht, 2004. p. 147-164. [Proceedings of the Advanced Research Workshop on The Comparative Roles of Suspension-Feeders in Ecosystems, Nida, Lithuania 4–9 October 2003. Suspension-feeders are found in both pelagic and benthic systems. They function as an important part of an ecosystem's biomachinery that maintains water quality and purification potential in aquatic systems. They remove suspended matter and excrete faeces, pseudofaeces and dissolved inorganic materials that contribute to nutrient cycling between the water column and the benthic habitats. Suspension-feeders are a key part of many natural aquatic remediation systems and they can decrease some negative anthropogenic impacts. Recent author’s experiments are reported that demonstrate new effects of pollutants on the filtration rates of suspension-feeders. Table 1: factors decreasing water quality in aquatic ecosystems; Table 2: how filter-feeders may produce effects on 9 processes of water purification (chemical oxidation by oxygen, photodegradation etc.); Table 3: quantitative data on filter-feeders of 12 large taxa (Rotifers, Polychaeta etc.); Table 4: amount of the days for the water column to be filtered in 20 ecosystems; Table 5: production of biosediments per year or per day by filter-feeders; Table 6: chemicals that inhibit filtration rates (mainly the data generated by the author); Table 7: Key facts and principles that characterize suspension - feeders as part of water-filtering biomachinery maintaining water quality; Table 8: the level-block approach to the analysis of ecological hazards of anthropogenic effects on the biota. New concepts: polyfunctional role of suspension-feeders regulating ecosystem processes (p.155); "suspension-feeders have a potential to contribute to creating habitat heterogeneity (in terms of patchiness of concentrations of suspended matter in water) (p.157); "ecological taxation: suspension-feeders pay ecological tax to the community (ecosystem)" (p.157)]. ISBN 978-1-4020-3028-4 (Print) 978-1-4020-3030-7 (Online). DOI 10.1007/1-4020-3030-4_9.
25. Some aspects of water filtering activity of filter-feeders // Hydrobiologia, 2005. Vol. 542, No. 1. P. 275 – 286 (in Eng.). ISSN 0018-8158 (Print) 1573-5117 (Online). Tab.1. Examples of the impact of filter-feeders on the water column: clearance time. Tab. 2. Examples of diversity of taxons of benthic organisms involved in removing seston from water, and filtration rates. Tab. 3. Effect of the increase in concentration of algae on the filtration rate and the amount consumed by rotifers Brachionus calyciflorus. Tab. 4. The ratio F:P in some groups of organisms (examples of "ecological taxation"). Tab. 5. The ratio F: (P+R) in some filter feeders. Tab. 6. Results of the ecological tax: biosediment formation in 6 ecosystems. Tab.7. Contribution of various aquatic organisms to oxidation of organic matter in the ecosystem of the Sea of Okhotsk. Tab. 8. Some chemicals that inhibit the filtering activity of the filter-feeders (new data of the author). Tab. 9. Some features of water-filtering biomachinery: 6 fundamental principles. Tab. 10. The level-block approach to the analysis of ecological hazards of anthropogenic effects on the biota (the new conceptualization proposed by the author). Some fundamental principles that characterize the pivotal roles of the biodiversity of filter-feeders in ecosystems. Among those roles are: (1) the role of ecological repair of water quality, (2) the role of contributing to reliability and stability of the functioning of the ecosystem, (3) the role of contributing to creation of habitat heterogeneity, (4) the role of contributing to acceleration of migration of chemical elements. It is an important feature of the biomachinery of filter-feeders that it removes from water various particles of a very broad range of sizes. Another important principle is that the amount of the organic matter filtered out of water is larger than the amount assimilated so that a significant part of the removed material serves no useful function to the organism of the filter-feeder, but serves a beneficial function to some other species and to the ecosystem as a whole. The new experiments by the author additionally demonstrated a vulnerability of the filtration activity of filter feeders (e.g. bivalves and rotifers) to some xenobiotics (tetradecyltrymethylammonium bromide, heavy metals and some others). The inhibition of the filtration activity of filter-feeders may lead to the situation previously described as that of an ecological impairment of the second type. DOI 10.1007/s10750-004-1875-1.
26. Ostroumov S. A. On some issues of maintaining water quality and self-purification. - Water Resources. 2005,Volume 32, Number 3, p. 305-313. [Generalizations presented in this paper represent, in systematized form, the basic elements of the qualitative theory of water self-purification in freshwater and marine ecosystems. Recommendations are given for maintaining water quality and sustainable development of water resources. Results of experimental studies of the effect exerted by surfactant Triton X-100 and OMO synthetic detergent on filtration activity by mollusks Unio tumidus. Translated from: Vodnye Resursy, Vol. 32, No. 3, 2005, p. 337–346. Publisher: MAIK Nauka/Interperiodica distributed by Springer Science+Business Media LLC. ISSN 0097-8078 (Print) 1608-344X (Online)] DOI 10.1007/s11268-005-0039-7.
27. Ostroumov S. A. On the multifunctional role of the biota in the self-purification of aquatic ecosystems // Russian Journal of Ecology, Vol. 36, No. 6, 2005, p. 414–420. Translated from Ekologiya, No. 6, 2005, p. 452–459. Publisher: MAIK Nauka/Interperiodica co-published with Springer Science+Business Media, Inc. ISSN: 1067-4136 (Paper) 1608-3334 (Online). DOI 10.1007/s11184-005-0095-x.
28. Ostroumov S. A. Biomachinery for maintaining water quality and natural water self-purification in marine and estuarine systems: elements of a qualitative theory // International Journal of Oceans and Oceanography. 2006. Volume 1, No.1. p.111-118. [ISSN 0973-2667]. Publisher: Research India Publications, Delhi]. Basic elements are formulated for a qualitative theory of the polyfunctional (multifunctional) role of the biota in maintaining self-purification and water quality in aquatic ecosystems. The elements of the theory covers the following: (1) sources of energy for the mechanisms of self-purification; (2) the main functional blocks of the system of self-purification; (3) the list of the main processes that are involved; (4) analysis of the degree of participation of the main large taxons; (5) degree of reliability and the main mechanisms providing the reliability; (6) regulation of the processes; (7) the response of the system towards the external influences (man-made impacts); (8) the analogy between ecosystems and a bioreactor; and (9) conclusions relevant to the practice of biodiversity conservation. In support of the theory, results are given of the author's experiments which demonstrated the ability of some pollutants (surfactants, detergents, and some others) to inhibit the water filtration activity of marine filter-feeders (namely, the bivalve mollusks Mytilus galloprovincialis, Mytilus edulis, and Crassostrea gigas).
29. Ostroumov S. A., J. Widdows. Inhibition of mussel suspension feeding by surfactants of three classes. // Hydrobiologia. 2006. Vol. 556, No. 1. Pages: 381 – 386. [Effects of SDS, TDTMA, and Triton X-100 on M. edulis and M. edulis / M. galloprovincialis. Effects of three surfactants on the filtration rates by marine mussels were studied. The xenobiotics tested represented anionic, cationic and non-ionic surfactants (tetradecyltrimethylammonium bromide, a representative of a class of cationic surfactants; sodium dodecyl sulphate, a representative of anionic alkyl sulfates; and Triton X-100, a representative of non-ionic hydroxyethylated alkyl phenols). All three surfactants inhibited the clearance rates. The significance of the results for the ecology of marine ecosystems is discussed].
30. Ostroumov S. A. Biotic self-purification of aquatic ecosystems: from the theory to ecotechnologies. - Ecologica, 2007. vol. 15 (50), p.15-23. (ISSN 0354-3285; Belgrade); [without coauthors]. Some basic elements of a new theory for the biological mechanism for water self-purification are presented. Hydrobionts (aquatic organisms) are actively involved in various processes leading to water purification. Not only microorganisms (bacteria, cyanobacteria and fungi), but also algae, plants, invertebrates, and many other groups of organisms are involved, which is discussed and analyzed in the paper. Results of the author's experiments that study the effects of various pollutants on aquatic organisms (freshwater and marine bivalves) are given. The theory is an innovative basis for developing ecological technologies to clean water and to upgrade its quality by using organisms and ecosystems [https://scindeks.nb.rs/article.aspx?artid=0354-32850750015O].
31. Ostroumov S. A. Basics of the molecular-ecological mechanism of water quality formation and water self-purification.- Contemporary Problems of Ecology, 2008, Vol. 1, No. 1, p. 147-152. [MAIK Nauka/Interperiodica; distributed by Springer Science+Business Media LLC; ISSN 1995-4255 (Print) 1995-4263 (Online); DOI 10.1134/S1995425508010177; Original Russian Text © S.A. Ostroumov, 2006, published in Sibirskii Ekologicheskii Zhurnal, 2006, Vol. 13, No. 6, p. 699–706]. The paper formulates some basics of the modern ecological theory of the polyfunctional role of biota in the molecular-ecological mechanism of water quality formation and self-purification of aquatic ecosystems. The theory covers the following items: (1) sources of energy for self-purification mechanisms, (2) the main structural and functional units of the self-purification system, (3) the main processes involved in the system, (4) contributions of major taxa to self-purification, (5) self-purification system reliability and supporting mechanisms, (6) the response of some key components of the self-purification system to external factors, (7) particulars of the operation of water purification mechanisms, and (8) conclusions and recommendations for biodiversity preservation practice. Surfactants, detergents, salts of Cd, Cu, Pb, Hg, Co, Ti, V (Na3VO4 •12 H2O), and oil hydrocarbons, inhibited water filtration by bivalves M. galloprovincialis.
32. Vorozhun I. M., S. A. Ostroumov. On studying the hazards of pollution of the biosphere: effects of sodium dodecylsulfate (SDS) on planktonic filter-feeders. - Doklady Biological Sciences, 2009, Vol. 425, p. 133–134. [ISSN 0012-4966, Pleiades Publishing, Ltd., 2009. DOI: 10.1134/S0012496609020136; original Russian text: I.M. Vorozhun, S.A. Ostroumov, 2009, published in Doklady Akademii Nauk, 2009, Vol. 425, No. 2, p. 271–272]. The goal of this study was to test whether SDS has an inhibitory effect on the ability of planktonic filter-feeders Daphnia magna to remove phytoplankton from water during their filtration activity. Daphnia were kept under laboratory conditions in vessels and fed with phytoplankton: green algae Scenedesmus quadricauda. After filtration for 6–24 h in the presence of SDS at concentrations 5 and 10 mg/l, the abundance of S. quadricauda cells in water was higher than in the control. At the lower SDS concentrations (0.1, 0.5, and 1 mg/l), differences in the abundance of algal cells relative to the control were observed after 3 h of incubation and disappeared after 6–24 h of incubation. The calculation of the mean rate of algae removal by daphnia showed that this parameter decreased within the first 3 h after the beginning of incubation in the presence of SDS. Thus, the results of our experiments demonstrated that SDS decreases the rate of water filtration by the planktonic crustaceans D. magna.
33. Solomonova E.A., S.A. Ostroumov. Tolerance of an aquatic macrophyte Potamogeton crispus L. to sodium dodecyl sulphate. - Moscow University Biological Sciences Bulletin [ISSN 0096-3925 (Print) 1934-791X (Online)]). 2007. Volume 62, Number 4. p. 176-179. DOI 10.3103/S0096392507040074. [Publisher: Allerton Press, Inc. distributed exclusively by Springer Science+Business Media LLC]. The effects of the anionic surfactant sodium dodecyl suplphate on the aquatic macrophyte Potamogeton crispus L. are studied. Concentrations of 83–133 mg/l caused fragmentation of the stems of plants. The tolerance of the plants to the negative effects of the surfactant was higher in the spring (April) than in the autumn (September). Original Russian Text © E.A. Solomonova, S.A. Ostroumov, 2007, published in Vestnik Moskovskogo Universiteta. Biologiya, 2007, No. 4, pp. 39–42.
34. Lazareva E. V., Ostroumov S. A. Accelerated decrease in surfactant concentration in the water of a microcosm in the presence of plants: innovations for phytotechnology. - Doklady Biological Sciences, 2009, Vol. 425, pp. 180–182. [Pleiades Publishing, Ltd.; ISSN 0012-4966; Presented by Academician G.V. Dobrovol’sky; DOI: 10.1134/S0012496609020276; original Russian text: E.V. Lazareva, S.A. Ostroumov, 2009, published in Doklady Akademii Nauk, 2009, Vol. 425, No. 6, pp. 843–845]. It was discovered that plant biomass help towards restoration the water quality in the system which was polluted with a synthetic surfactant. Addition of sodium dodecylsulphate (SDS) to water rapidly changed the surface tension of water in the microcosm. The measurements demonstrated that the surface tension of water in the microcosm with the macrophyte OST1 restored to the level which was close to that of pure water within less than three days. As soon as after 46-h incubation of the system containing the plant phytomass, the surface tension increased significantly and reached that of distilled water. In the variants with water without plant phytomass, restoration of the normal surface tension was much longer (about 17 days). The results demonstrated an accelerated restoration of the normal surface tension which was typical of pure water in those systems that contained SDS in the presence of the phytomass of the macrophyte OST1. This is consistent with the conclusion that the macrophyte accelerates the disappearance of the surfactant from water.
additional references of relevant publications see:
https://sites.google.com/site/bioeffectsofsurfactants/
https://sites.google.com/site/surfactantinhibitfilterfeed02/
https://sites.google.com/site/3surfactantsfiltrationmytilus/
https://sites.google.com/site/ostroumovsergei/
https://sites.google.com/site/bioticupgradewaterquality2008/
https://sites.google.com/site/ostroumovsa/
https://sites.google.com/site/biochemicalecology/
https://sites.google.com/site/ostroumovsapublicationsineng/
https://sites.google.com/site/ostroumovsapublicationsruen/
https://sites.google.com/site/ostroumovsergei/publications-that-cited-saostroumov
https://sites.google.com/site/biosphereostroumov/home
https://sites.google.com/site/ecologytobemostcitedtomorrow/home
https://sites.google.com/site/ecologytobemostcitedtomorrow/list-of-publications-by-sa-ostroumov
https://scipeople.ru/users/2943391/
Many of the publications are at the sites of MAIK and Springer, and/or PubMed (see the PubMed identification number, PMID).