Macrophyte assemblages in fishponds under different fish farming management

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F19%3A43900402" target="_blank" >RIV/60076658:12310/19:43900402 - isvavai.cz</a>
Alternative codes found
RIV/60077344:_____/19:00518133 RIV/67985939:_____/19:00510148 RIV/60076658:12520/19:43900402 RIV/62156489:43210/19:43915903
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S030437701930066X?token=3B1663C9B7AA00AE52EC1D24DEF12C7565BFA314D49C63285526917B496091906832BE23C43A52757C260451CA2A2D98" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S030437701930066X?token=3B1663C9B7AA00AE52EC1D24DEF12C7565BFA314D49C63285526917B496091906832BE23C43A52757C260451CA2A2D98</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.aquabot.2019.103131" target="_blank" >10.1016/j.aquabot.2019.103131</a>

Result language
angličtina
Original language name
Macrophyte assemblages in fishponds under different fish farming management
Original language description
Seasonal and inter-annual macrophyte assemblage dynamics were surveyed in ten nursery and ten main fishponds stocked primarily with common carp Cyprinus carpio fry and with common carp being reared to market size, respectively. The results indicate a significant difference in macrophyte species number and abundance between the nursery and main fishponds, with up to 24.5% of the variation in macrophyte species distribution patterns explained by fishpond management type (nursery or main) and up to 6.7% by water transparency. Fish biomass used as a fish stock proxy explained up to 13.9% of variability. Although not significant, differences in species number and abundance were found (i) between spring and summer survey periods during the growing season with both species number and abundance usually decreasing in summer, and (ii) between years of the farming production cycle with a higher species number and abundance typically found in the first year of the farming cycle in the nursery fishponds. The results increase knowledge of fishpond macrophyte assemblages and may be of interest for conservation of aquatic habitats. © 2019 Elsevier B.V.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10501 - Hydrology

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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