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Description
| - The aim of presented contribution is to highlight the results of research that was focused on the evaluation of water pollutants concentrations in melioration channels in a nature reserve Zábřežské and Koutské Louky meadows. For the purpose of overall pollution evaluation were on the bases of laboratory analyzes calculated values for parameters of biological and chemical oxygen demands and for contaminants N-NH4, N-NO3 and phosphor. The used methodology included the calculation of hydrological balance which means atmospheric deposition, direct water outflow, hypodermic outflow, primary outflow as well as diffuse sources of municipal and agricultural character. The research proved that a large concentration of contaminants was in the melioration channels. The concentration was caused by diffuse of water flow from the surrounding parcels. These contaminants finally caused significant pollution of water quality in small streams in which the channels flowed out. This study provides new information and knowledge in the area of local contamination and these will be further useful in hydrobiological practice. The observed data should be helpful to evaluate the drains affection in similar habitat areas and also in concept of the future treatments. Presented contribution also should draw to attention to improper use of the land melioration methods in ecologically valuable ecosystems.
- The aim of presented contribution is to highlight the results of research that was focused on the evaluation of water pollutants concentrations in melioration channels in a nature reserve Zábřežské and Koutské Louky meadows. For the purpose of overall pollution evaluation were on the bases of laboratory analyzes calculated values for parameters of biological and chemical oxygen demands and for contaminants N-NH4, N-NO3 and phosphor. The used methodology included the calculation of hydrological balance which means atmospheric deposition, direct water outflow, hypodermic outflow, primary outflow as well as diffuse sources of municipal and agricultural character. The research proved that a large concentration of contaminants was in the melioration channels. The concentration was caused by diffuse of water flow from the surrounding parcels. These contaminants finally caused significant pollution of water quality in small streams in which the channels flowed out. This study provides new information and knowledge in the area of local contamination and these will be further useful in hydrobiological practice. The observed data should be helpful to evaluate the drains affection in similar habitat areas and also in concept of the future treatments. Presented contribution also should draw to attention to improper use of the land melioration methods in ecologically valuable ecosystems. (en)
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Title
| - DIFFUSE POLLUTION EVALUATION OF MELIORATION CHANNELS IN A NATURE RESERVE ZABREZSKE AND KOUTSKE LOUKY MEADOWS (CZECH REPUBLIC)
- DIFFUSE POLLUTION EVALUATION OF MELIORATION CHANNELS IN A NATURE RESERVE ZABREZSKE AND KOUTSKE LOUKY MEADOWS (CZECH REPUBLIC) (en)
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skos:prefLabel
| - DIFFUSE POLLUTION EVALUATION OF MELIORATION CHANNELS IN A NATURE RESERVE ZABREZSKE AND KOUTSKE LOUKY MEADOWS (CZECH REPUBLIC)
- DIFFUSE POLLUTION EVALUATION OF MELIORATION CHANNELS IN A NATURE RESERVE ZABREZSKE AND KOUTSKE LOUKY MEADOWS (CZECH REPUBLIC) (en)
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skos:notation
| - RIV/61989100:27350/12:86083039!RIV14-MSM-27350___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27350/12:86083039
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - amelioration channel, diffuse sources, laboratory analysis, evaluation of chemical indicators (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - 12th International Multidisciplinary Scientific GeoConference SGEM 2012 : conference proceedings. Volume I-V
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Franková, Hana
- Stalmachová, Barbara
- Neustupa, Zdeněk
- Lacková, Eva
- Čechák, Jan
- Čecháková, Lucie
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.5593/sgem2012/s20.v5037
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http://purl.org/ne...btex#hasPublisher
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http://localhost/t...ganizacniJednotka
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