Detailed Information on Publication Record
2013
Concentrations of microcystins in tissues of several fish species from freshwater reservoirs and ponds
KOPP, Radovan, Miroslava PALÍKOVÁ, Ondřej ADAMOVSKÝ, Andrea ZIKOVA, Stanislav NAVRATIL et. al.Basic information
Original name
Concentrations of microcystins in tissues of several fish species from freshwater reservoirs and ponds
Authors
KOPP, Radovan (203 Czech Republic, guarantor), Miroslava PALÍKOVÁ (203 Czech Republic), Ondřej ADAMOVSKÝ (203 Czech Republic, belonging to the institution), Andrea ZIKOVA (276 Germany), Stanislav NAVRATIL (203 Czech Republic), Jiří KOHOUTEK (203 Czech Republic, belonging to the institution), Jan MARES (203 Czech Republic) and Luděk BLÁHA (203 Czech Republic, belonging to the institution)
Edition
Environmental Monitoring and Assessment, DORDRECHT, Kluwer Academic Publishers, 2013, 0167-6369
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10600 1.6 Biological sciences
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 1.679
RIV identification code
RIV/00216224:14310/13:00065687
Organization unit
Faculty of Science
UT WoS
000326397900005
Keywords in English
Fish; Microcystin; Cyanobacteria; Cyanotoxins; Liver; Muscle
Tags
International impact, Reviewed
Změněno: 2/4/2014 16:01, Ing. Andrea Mikešková
Abstract
V originále
The aim of this study is to summarise the determination of concentrations of microcystins (MCs) in muscle and liver of freshwater fish species caught in stagnant waters of the Czech Republic. Within the years 2007-2009, 351 muscle samples and 291 liver samples of 16 freshwater fish species derived from four fishponds, and four water reservoirs were analysed. MCs were detected in 53 liver samples. The highest concentrations of microcystins were determined in liver samples of carnivorous fish species; 50.3 ng/g of fresh weight (FW) in perch (Perca fluviatilis) and 22.7 ng/g FW in pikeperch (Sander lucioperca). MCs in liver were detected in other five fish species; asp (Aspius aspius), pike (Esox lucius), common carp (Cyprinus carpio), grass carp (Ctenopharyngodon idella) and European eel (Anguilla anguilla). Concentrations of MCs in liver of nine fish species (European bream, whitefish, tench, silver carp, European catfish, roach, chub, crucian carp and rudd) were below the detection limit of 1.2-5.4 ng/g FW for different MC congeners. However, the concentrations of MCs in all muscle samples were below the detection limit. The assessment of MCs concentrations might be influenced by the detection method used. Due to the concentrations of MCs being below the detection limit in muscle samples of all fish species analysed, it seems that there might be a low potential threat for human health in case of fish muscle consumption.
Links
ED0001/01/01, research and development project |
| ||
QH71015, research and development project |
|