University of Belgrade - Faculty of Agriculture
AgroSpace - Faculty of Agriculture Repository
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   AgroSpace
  • Poljoprivredni fakultet
  • Radovi istraživača / Researchers’ publications
  • View Item
  •   AgroSpace
  • Poljoprivredni fakultet
  • Radovi istraživača / Researchers’ publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

How changes in water quality under the influence of land-based trout farms shape chemism of the recipient streams-case study from Serbia

Authorized Users Only
2019
Authors
Stojanović, Katarina
Zivić, Miroslav
Marković, Zoran
Djordjević, Jelena
Jovanović, Jelena
Živić, Ivana
Article (Published version)
Metadata
Show full item record
Abstract
A total of eight trout farms with different production capacities located in highland regions of Serbia were selected for testing of their influence on water parameters of the recipient streams at 46 sites seven times in the course of a year. All of the trout farms can be divided into two groups with respect to the relationship of the values of the parameters recorded at their outlets and downstream sites and those recorded at the control sites. The study showed that trout farms most often cause a statistically significant increase in the contribution of fine particulate organic matter (FPOM %), in the concentrations of NH3, NH4+, and PO43- and in the values of total phosphorous (P-t) and water temperature (t(w)). On the other hand, they cause a statistically significant decrease in the values of dissolved oxygen. In our study, the parameter defined as the ratio of the annual production of a trout farm to the minimal water discharge (Pr/Q(min)) showed a high degree of correlation with ...the majority of analysed parameters, proven to be a good predictive model for testing the farm's influence on the recipient stream.

Keywords:
Eutrophication / Parameters / Recipient streams / Trout farms / Water quality
Source:
Aquaculture International, 2019, 27, 6, 1625-1641
Publisher:
  • Springer, Dordrecht
Funding / projects:
  • Improvement of production capacities of the carp (Cyprinus carpio L) using feeding and selective breeding programs (RS-31075)

DOI: 10.1007/s10499-019-00414-1

ISSN: 0967-6120

WoS: 000495395200004

Scopus: 2-s2.0-85068772781
[ Google Scholar ]
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/4994
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet

DSpace software copyright © 2002-2015  DuraSpace
About the AgroSpace Repository | Send Feedback

re3dataOpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About the AgroSpace Repository | Send Feedback

re3dataOpenAIRERCUB