Response of aquatic invertebrate communities to different management strategies in central European fishponds

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F25%3A00646919" target="_blank" >RIV/60077344:_____/25:00646919 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/25:43910077 RIV/60076658:12520/25:43910077

Výsledek na webu

<a href="https://doi.org/10.1186/s12302-025-01190-x" target="_blank" >https://doi.org/10.1186/s12302-025-01190-x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s12302-025-01190-x" target="_blank" >10.1186/s12302-025-01190-x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Response of aquatic invertebrate communities to different management strategies in central European fishponds

Popis výsledku v původním jazyce

Fishponds are essential ecosystems, inhabited by many different groups of biota and having commercial and non-commercial functions. Therefore, managing fishponds can be a crucial parameter affecting all biota inhabiting a given fishpond, and macrozoobenthos and zooplankton can be the most affected communities. Thus, this study investigates the effect of traditional management with high fish density and cereal co-feeding (business as usual management, BAU) and adjusted fishpond management (NP (natural production) and NPF (natural production with supplementary feeding)) on macrozoobenthos, zooplankton, and phytoplankton dynamics. This study was carried out in four fishponds for three seasons. Our results showed that seasonal community development was affected by management type, where BAU management had different community patterns compared to NP and NPF management. In contrast, taxa richness of all communities was comparable among the management. BAU management favored smaller zooplankton species compared to the adjusted NP and NPF. Notably, macrozoobenthos and phytoplankton also showed significant differences between NP and NPF management. To sum up, fishpond management is an essential driver for macrozoobenthos and zooplankton communities in fishponds.

Název v anglickém jazyce

Response of aquatic invertebrate communities to different management strategies in central European fishponds

Popis výsledku anglicky

Fishponds are essential ecosystems, inhabited by many different groups of biota and having commercial and non-commercial functions. Therefore, managing fishponds can be a crucial parameter affecting all biota inhabiting a given fishpond, and macrozoobenthos and zooplankton can be the most affected communities. Thus, this study investigates the effect of traditional management with high fish density and cereal co-feeding (business as usual management, BAU) and adjusted fishpond management (NP (natural production) and NPF (natural production with supplementary feeding)) on macrozoobenthos, zooplankton, and phytoplankton dynamics. This study was carried out in four fishponds for three seasons. Our results showed that seasonal community development was affected by management type, where BAU management had different community patterns compared to NP and NPF management. In contrast, taxa richness of all communities was comparable among the management. BAU management favored smaller zooplankton species compared to the adjusted NP and NPF. Notably, macrozoobenthos and phytoplankton also showed significant differences between NP and NPF management. To sum up, fishpond management is an essential driver for macrozoobenthos and zooplankton communities in fishponds.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10617 - Marine biology, freshwater biology, limnology

Projekt

<a href="/cs/project/QK21010131" target="_blank" >QK21010131: Optimalizace managementu jednohorkových kaprových rybníků z hlediska přikrmování a látkové bilance</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Environmental Sciences Europe

ISSN

2190-4707

e-ISSN

2190-4715

Svazek periodika

37

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

162

Kód UT WoS článku

001598206100004

EID výsledku v databázi Scopus

2-s2.0-105019333833