Comparative study of the effects of a small-scale trout farm on the macrozoobenthos, potamoplankton, and epilithic diatom communities
Само за регистроване кориснике
2017
Аутори
Stojanović, K.Zivić, M.
Dulić, Zorka
Marković, Zoran
Krizmanić, J.
Milošević, Djuradj
Miljanović, B.
Jovanović, J.
Vidaković, D.
Živić, Ivana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Trout farms are one of the major sources of pollution of highland streams and rivers, which are very sensitive ecosystems otherwise scarcely influenced by human activities. A trout farm with low annual production was chosen for comparative monitoring of its effects on the macrozoobenthos, epilithic diatom, and potamoplankton communities in the receiving stream. Research was conducted every 2 months during a period of 1 year (one control point and three localities downstream from the farm). The fish farm discharge induced moderate alteration of environmental factors in the receiving watercourse, viz., significant increase of the ionized and un-ionized ammonia fraction, dissolved oxygen concentration, and biological oxygen demand. Species richness and Simpson's diversity index did not change in any of the communities. Correspondent analysis of potamoplankton community composition clearly showed trout farm effects, thereby indicating the need for reevaluation of saprobic valence values fo...r potamoplankton species. The complete lack of influence of the trout farm discharge on the epilithic diatom community is probably due to absence of significant changes of phosphorus concentration in the receiving stream. Effects of the trout farm on the macrozoobenthos community were further characterized by 14 additional indices. The percentages of Chironomidae larvae, shredders, and total collectors; ratio of shredders to collectors; and the family biotic index are suggested as candidates for future multimetric index for measuring of trout farm influence.
Кључне речи:
Trout farm / Aquatic communities / Water parameters / Organic pollution / CommunitymetricsИзвор:
Environmental Monitoring and Assessment, 2017, 189, 8Издавач:
- Springer, Dordrecht
Финансирање / пројекти:
- Унапређење производних капацитета шарана (Cyprinus carpio L) програмима исхране и селекције (RS-MESTD-Technological Development (TD or TR)-31075)
DOI: 10.1007/s10661-017-6114-0
ISSN: 0167-6369
PubMed: 28726174
WoS: 000410241300007
Scopus: 2-s2.0-85024855164
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Stojanović, K. AU - Zivić, M. AU - Dulić, Zorka AU - Marković, Zoran AU - Krizmanić, J. AU - Milošević, Djuradj AU - Miljanović, B. AU - Jovanović, J. AU - Vidaković, D. AU - Živić, Ivana PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4450 AB - Trout farms are one of the major sources of pollution of highland streams and rivers, which are very sensitive ecosystems otherwise scarcely influenced by human activities. A trout farm with low annual production was chosen for comparative monitoring of its effects on the macrozoobenthos, epilithic diatom, and potamoplankton communities in the receiving stream. Research was conducted every 2 months during a period of 1 year (one control point and three localities downstream from the farm). The fish farm discharge induced moderate alteration of environmental factors in the receiving watercourse, viz., significant increase of the ionized and un-ionized ammonia fraction, dissolved oxygen concentration, and biological oxygen demand. Species richness and Simpson's diversity index did not change in any of the communities. Correspondent analysis of potamoplankton community composition clearly showed trout farm effects, thereby indicating the need for reevaluation of saprobic valence values for potamoplankton species. The complete lack of influence of the trout farm discharge on the epilithic diatom community is probably due to absence of significant changes of phosphorus concentration in the receiving stream. Effects of the trout farm on the macrozoobenthos community were further characterized by 14 additional indices. The percentages of Chironomidae larvae, shredders, and total collectors; ratio of shredders to collectors; and the family biotic index are suggested as candidates for future multimetric index for measuring of trout farm influence. PB - Springer, Dordrecht T2 - Environmental Monitoring and Assessment T1 - Comparative study of the effects of a small-scale trout farm on the macrozoobenthos, potamoplankton, and epilithic diatom communities IS - 8 VL - 189 DO - 10.1007/s10661-017-6114-0 ER -
@article{ author = "Stojanović, K. and Zivić, M. and Dulić, Zorka and Marković, Zoran and Krizmanić, J. and Milošević, Djuradj and Miljanović, B. and Jovanović, J. and Vidaković, D. and Živić, Ivana", year = "2017", abstract = "Trout farms are one of the major sources of pollution of highland streams and rivers, which are very sensitive ecosystems otherwise scarcely influenced by human activities. A trout farm with low annual production was chosen for comparative monitoring of its effects on the macrozoobenthos, epilithic diatom, and potamoplankton communities in the receiving stream. Research was conducted every 2 months during a period of 1 year (one control point and three localities downstream from the farm). The fish farm discharge induced moderate alteration of environmental factors in the receiving watercourse, viz., significant increase of the ionized and un-ionized ammonia fraction, dissolved oxygen concentration, and biological oxygen demand. Species richness and Simpson's diversity index did not change in any of the communities. Correspondent analysis of potamoplankton community composition clearly showed trout farm effects, thereby indicating the need for reevaluation of saprobic valence values for potamoplankton species. The complete lack of influence of the trout farm discharge on the epilithic diatom community is probably due to absence of significant changes of phosphorus concentration in the receiving stream. Effects of the trout farm on the macrozoobenthos community were further characterized by 14 additional indices. The percentages of Chironomidae larvae, shredders, and total collectors; ratio of shredders to collectors; and the family biotic index are suggested as candidates for future multimetric index for measuring of trout farm influence.", publisher = "Springer, Dordrecht", journal = "Environmental Monitoring and Assessment", title = "Comparative study of the effects of a small-scale trout farm on the macrozoobenthos, potamoplankton, and epilithic diatom communities", number = "8", volume = "189", doi = "10.1007/s10661-017-6114-0" }
Stojanović, K., Zivić, M., Dulić, Z., Marković, Z., Krizmanić, J., Milošević, D., Miljanović, B., Jovanović, J., Vidaković, D.,& Živić, I.. (2017). Comparative study of the effects of a small-scale trout farm on the macrozoobenthos, potamoplankton, and epilithic diatom communities. in Environmental Monitoring and Assessment Springer, Dordrecht., 189(8). https://doi.org/10.1007/s10661-017-6114-0
Stojanović K, Zivić M, Dulić Z, Marković Z, Krizmanić J, Milošević D, Miljanović B, Jovanović J, Vidaković D, Živić I. Comparative study of the effects of a small-scale trout farm on the macrozoobenthos, potamoplankton, and epilithic diatom communities. in Environmental Monitoring and Assessment. 2017;189(8). doi:10.1007/s10661-017-6114-0 .
Stojanović, K., Zivić, M., Dulić, Zorka, Marković, Zoran, Krizmanić, J., Milošević, Djuradj, Miljanović, B., Jovanović, J., Vidaković, D., Živić, Ivana, "Comparative study of the effects of a small-scale trout farm on the macrozoobenthos, potamoplankton, and epilithic diatom communities" in Environmental Monitoring and Assessment, 189, no. 8 (2017), https://doi.org/10.1007/s10661-017-6114-0 . .