Pharmaceutical contamination and biotic factors affecting parasitism in common carp (Cyprinus carpio)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F22%3A00557887" target="_blank" >RIV/68081766:_____/22:00557887 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12520/22:43904515 RIV/62156489:43210/22:43921539 RIV/00216224:14310/22:00127765

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1111/are.15913" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1111/are.15913</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/are.15913" target="_blank" >10.1111/are.15913</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Pharmaceutical contamination and biotic factors affecting parasitism in common carp (Cyprinus carpio)

Popis výsledku v původním jazyce

Increasing levels of persistent pollutants in the aquatic environment are likely to have serious impacts on host-parasite relationships. In this study, common carp (Cyprinus carpio) of the same age, origin and source were randomly stocked in two pond localities, one fed by treated water from a municipal sewage treatment plant and the other fed by a non-polluted stream. Fish biometric parameters and health status were evaluated after 2 years of exposure through the determination of somatic condition indices, parasite load and concentration of pharmaceuticals. Municipal pollutants were found at both sites, although at significantly higher levels at the polluted site, with antidepressants, antibiotics, analgesics and beta-blockers dominant in each case. Owing to a higher availability of natural food, carp from the polluted locality displayed significantly better body condition than those from the control site, while parasite abundance and species richness were higher at the control site. Our results suggest that, compared with fish from control locality exhibiting diverse and abundant natural parasite fauna, fish from the polluted locality were better able to cope with parasites, due to their better condition status. Fish from this study site may have profited from municipal waste water by avoidance of high levels of parasite infections.

Název v anglickém jazyce

Pharmaceutical contamination and biotic factors affecting parasitism in common carp (Cyprinus carpio)

Popis výsledku anglicky

Increasing levels of persistent pollutants in the aquatic environment are likely to have serious impacts on host-parasite relationships. In this study, common carp (Cyprinus carpio) of the same age, origin and source were randomly stocked in two pond localities, one fed by treated water from a municipal sewage treatment plant and the other fed by a non-polluted stream. Fish biometric parameters and health status were evaluated after 2 years of exposure through the determination of somatic condition indices, parasite load and concentration of pharmaceuticals. Municipal pollutants were found at both sites, although at significantly higher levels at the polluted site, with antidepressants, antibiotics, analgesics and beta-blockers dominant in each case. Owing to a higher availability of natural food, carp from the polluted locality displayed significantly better body condition than those from the control site, while parasite abundance and species richness were higher at the control site. Our results suggest that, compared with fish from control locality exhibiting diverse and abundant natural parasite fauna, fish from the polluted locality were better able to cope with parasites, due to their better condition status. Fish from this study site may have profited from municipal waste water by avoidance of high levels of parasite infections.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40103 - Fishery

Projekt

<a href="/cs/project/EF16_019%2F0000869" target="_blank" >EF16_019/0000869: Udržitelná produkce zdravých ryb v různých akvakulturních systémech - PROFISH</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquaculture Research

ISSN

1355-557X

e-ISSN

1365-2109

Svazek periodika

53

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

4116-4127

Kód UT WoS článku

000800617100001

EID výsledku v databázi Scopus

2-s2.0-85130694164