STUDY OF ECOSYSTEMIC FEEDBACK OF HYDROLOGICAL COMPLEX “LAKE-RIVER” TO FISH BREEDING ACTIVITIES
Abstract
There is reviewed the cumulative effect of fish breeding activities on habitat and status of fish fauna of the system incorporating two lakes and outflowing section of the river. There are studied the impact produced by stocking with herbivorous and predatory fishes. It is demonstrated that the influence produced by white amur at the primary link has stimulated some developments and movements in ecosystem in general, including formation of new conditions for fish feeding. The above said as well as stocking with some additional quantity of spike has resulted in some changes in trophic and fishery status of water reservoirs. The volumes of commercial fish stocks in the lakes have decreased although their quality has increased.
About the Authors
V. G. Kostousov
RUE "Fish industry institute"
Belarus
Belarus
220024, Stebеnevа str., 22, Minsk
T. Popjnachenko
RUE "Fish industry institute"
Belarus
Belarus
220024, Stebеnevа str., 22, Minsk
I. Baran
RUE "Fish industry institute"
Belarus
Belarus
220024, Stebеnevа str., 22, Minsk
I. Selivonchik
RUE "Fish industry institute"
Belarus
Belarus
220024, Stebеnevа str., 22, Minsk
B. Adamovich
Belorussian State University
Belarus
Belarus
Minsk
T. Zhukova
Belorussian State University
Belarus
Belarus
Minsk
J. Veres
Belorussian State University
Belarus
Belarus
Minsk
I. Savich
Belorussian State University
Belarus
Belarus
Minsk
O. Makarevich
Belorussian State University
Belarus
Belarus
Minsk
References
1. Власов, Б.П. Озера Беларуси: справочник / Б.П. Власов [и др.]. – Мн.: БГУ, 2004. – 284с.
2. Якушко, О.Ф. Озера Белоруссии /О.Ф.Якушко [и др.]; БГУ–Минск, 1987. – 216с.
3. Костоусов, В.Г. Система рационального рыбохозяйственного использования водоемов Беларуси, предусматривающая оптимальное промышленное и любительское рыболовство: справочное пособие/В.Г.Костоусов [и др.]. – Минск, Георс, 1997. – 122 с.
4. Костоусов, В.Г. Оценка эффективности биомелиоративных мероприятий на примере системы озер / Континентальная аквакультура: ответ вызовам времени. Материалы Всероссийской научно-практической конференции (Москва, ВВЦ, 21-22 января 2016 г.)– М.:ФГБНУ ВНИИР, 2016. – Т.1 – М.:Издательство «Перо», 2016. –185-190.
5. Остапеня, А.П. Изменение экологической ситуации в озере Большие Швакшты и его причины/А.П.Остапеня, Т.В.Жукова // Докл. НАН Беларуси, 2009. – Т.53. – № 3. – С. 98-101.
6. Адамович, Б.В. Растительноядные рыбы как фактор изменений в экосистеме озер Малые и Большие Швакшты/ Б.В.Адамович, В.Г.Костоусов, Т.В.Жукова// Сахаровские чтения 2015года: экологические проблемы XXI века: матер. 15-й междунар. науч.конф., 21-22 мая 2015г., Минск, Республика Беларусь /под ред. С.С.Позняка, Н.А.Лысухо. – Минск, 2015. – С.162.
7. Baban, S.M.J. Trophic classification and ecosystem checking of lakes using remotely sensed information / S.M.J. Baban // Hydrological Sciences Journal. 1996. – V. 41. № 6. P. 939–957.
8. Carlson, R. E. A trophic state index for lakes / R. E. Carlson // Limnol. Oceanog. 1977. – 11. P. 361–369.
9. Alexander, R. Trends in the nutrient enrichment of U.S. rivers during the late 20th century and their relation to changes in probable stream trophic conditions/ R.Alexander, R.Smith//. Limnol. Oceanogr., 51(1, part 2).- 2006. – P. 639–654.
10. Dodds, W. Eutrophication and trophic state in rivers and streams / W.Dodds //Limnol. Oceanogr., 51(1, part 2). – 2006. – P. 671–680.
11. Smith, V. H.. Eutrophication of freshwater and marine ecosystems / V. H.Smith, S. B. Joye, W.R. Howarth // Limnol. Oceanogr., 51(1, part 2). – 2006. – P. 351–355.
12. Mainstone, C.P. Phosphorus in rivers-ecology and management / C.P Mainstone, W.Parr, //. The Science of the Total Environment, 2002. – 282-283(1-3): 25-47.
13. Xiao-E, et al. Mechanisms and assessment of water eutrophication./ Xiao-E [et al.]// J. Zhejiang Univ Sci B, 2008. – 9(3). – P.197-209.
14. Akkoyunlu, A. Evaluation of eutrophication process in lake Sapanca / A.Akkoyunlu, R.Ileri// Proceedings of Kayseri 1st Wastewater Symposium. Kayseri. Kayseri Metropolitan Municipality. 1998. – P. 357–361.
15. Dillon, P.J. Rigler F.H. The phosphorus chlorophyll relationship in lakes / P.J Dillon., F.H. Rigler // Limnol. and Oceanogr. 1974. – 19.5. P.767–773.
16. Forsberg, C. Die physiologischen Grundlagen der Gewasser-Eutrophierung / C.Forsberg // Z. Wasser and Abwasser Forsch. 1979. – 12. 2. S. 40–45.
Review
For citations:
Kostousov V.G., Popjnachenko T., Baran I., Selivonchik I., Adamovich B., Zhukova T., Veres J., Savich I., Makarevich O. STUDY OF ECOSYSTEMIC FEEDBACK OF HYDROLOGICAL COMPLEX “LAKE-RIVER” TO FISH BREEDING ACTIVITIES. Belarus Fish Industry Problems. 2016;(32):169-197. (In Russ.)
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