About: Impact of fish farming on fish ponds microbial water quality

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of this study was to evaluate the effect of manure application on faecal pollution and related potential health risk of fish pond utilization. Our results showed that differences in microbial water quality in fish ponds depend on their usage. Differences in running processes are influenced by the nutrient contents and their ratios, course of food chain and by environmental conditions. Due to manuring, the microbial water quality in fish ponds was measurably affected, but the impact on surface water quality of recipients was not found. The lowest microbial contamination was found in ponds before manuring and in non-manured fish ponds. The manured ponds had higher organic indicator amounts and great differences between measured values of faecal indicators. The highest bacterial counts were in non-manured fish ponds with municipal waste water inflow and in manured fish ponds with waterfowl breeding The aim of this study was to evaluate the effect of manure application on faecal pollution and related potential health risk of fish pond utilization. Our results showed that differences in microbial water quality in fish ponds depend on their usage. Differences in running processes are influenced by the nutrient contents and their ratios, course of food chain and by environmental conditions. Due to manuring, the microbial water quality in fish ponds was measurably affected, but the impact on surface water quality of recipients was not found. The lowest microbial contamination was found in ponds before manuring and in non-manured fish ponds. The manured ponds had higher organic indicator amounts and great differences between measured values of faecal indicators. The highest bacterial counts were in non-manured fish ponds with municipal waste water inflow and in manured fish ponds with waterfowl breeding (en)
Title	Impact of fish farming on fish ponds microbial water quality Impact of fish farming on fish ponds microbial water quality (en)
skos:prefLabel	Impact of fish farming on fish ponds microbial water quality Impact of fish farming on fish ponds microbial water quality (en)
skos:notation	RIV/00020711:_____/11:00003438!RIV12-MZP-00020711
http://linked.open...avai/predkladatel	Výzkumný ústav vodohospodářský T. G. Masaryka, v.v.i.
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MZP0002071101)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Mlejnková, Hana Slezáková, Katarína Horáková, Kateřina
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav vodohospodářský T. G. Masaryka, veřejná výzkumná instituce
http://linked.open...dnocenehoVysledku	203660
http://linked.open...ai/riv/idVysledku	RIV/00020711:_____/11:00003438
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	microbial water quality; fish farming (en)
http://linked.open.../riv/klicoveSlovo	fish farming microbial water quality
http://linked.open...ontrolniKodProRIV	[8EBB656FA820]
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Mlejnková, Hana Slezáková, Katarína Sovová, Kateřina
http://linked.open...n/vavai/riv/zamer	Research and Protection of the Hydrosphere – research of relations and processes in the aquatic component of the environment, with particular focus on the impact of anthropogenic pressures and on the sustainable use and protection, including legislative

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