Fish stock losses due to extreme floods - findings from pond-based aquaculture in the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F18%3A43898018" target="_blank" >RIV/60076658:12220/18:43898018 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12510/18:43898018 RIV/00216208:11310/18:10378451

Result on the web

<a href="http://dx.doi.org/10.1111/jfr3.12332" target="_blank" >http://dx.doi.org/10.1111/jfr3.12332</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jfr3.12332" target="_blank" >10.1111/jfr3.12332</a>

Result language

angličtina

Original language name

Fish stock losses due to extreme floods - findings from pond-based aquaculture in the Czech Republic

Original language description

Global climate changes exhibit increasingly severe weather effects throughout Europe, which can affect agriculture by extreme flood events. Those events are related to pond-based aquaculture damages, which lead to losses of fish stock. The objective was to examine the loss of fish in pond-based aquaculture during extreme floods in 2002, 2006, 2009, and 2013 in the Czech Republic. The total assessed loss of fish in pond aquacultures caused by recent extreme flood events was 54.2%. The most numerous losses of fish were not achieved in 2002 of extreme events in contrast to logical assumption. Based on the statistical evaluation, carp is significantly (P &lt; 0.001) less vulnerable (or susceptible to losses) than tench, grass carp, pike, and perch. The study revealed differences between the reactions of diverse fish species to flooding and different susceptibilities to flooding within groups of juvenile and adult fish when considering fish species and their age category. This study summarizes the knowledge about the losses of fish stock in pond-based aquaculture and exposes pilot findings about the species sensitivity and loss rate during flood events. The outcomes also evaluate flood impacts on different aquaculture companies at the same time, and help them to deal with flood risk management.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40103 - Fishery

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2018

Confidentiality

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

Name of the periodical

Journal of Flood Risk Management

ISSN

1753-318X

e-ISSN

—

Volume of the periodical

11

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

351-359

UT code for WoS article

000442345600013

EID of the result in the Scopus database

2-s2.0-85051842866