About: The Precipitation Chemistry over Central Bohemia: Attempt to Estimate the Sources and Pathways

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Chemické složení srážek ve středních Čechách sledujeme nepřetržitě od roku 1990 prostřednictvím pravidelného odběru měsíčních kumulativních vzorků v lokalitě Truba na Černokostelecku. Ve vzorcích jsou stanovovány koncentrace hlavních kationů a anionů (Na+, K+, Ca2+, Mg2+, NH4+, SO42-, NO3-, Cl-), a vybraných stopových prvků (Al, As, Be, Cd, Cu, Fe, Mn, Pb, Sr, Zn, F-). Naměřené časové řady vykazují silnou vzájemnou korelaci hlavních acidifikantů - sloučenin dusíku, síry (a fluoru). Výrazné korelace se vyskytují také mezi typickými litogenními prvky Al, K, Na, Ca, Mg, Sr a prvky typicky pocházejícími ze spalování méně kvalitního hnědého uhlí - As, (Be), Cd, Cu, Pb a Zn. (cs) An attempt to indicate the sources and pathways of selected chemical substances in precipitation over central Bohemia was accomplished with help of bulk samples, collected in a forested rural landscape approx. 30 km SE from Prague, capital of the Czech Republic. Samples have been collected monthly throughout the 1990s. They were analyzed to determine the concentration of selected major cations and anions (Na+, K+, Ca2+, Mg2+, NH4+, SO42-, NO3-, Cl-), as well as several minor and trace elements (Al, As, Be, Cd, Cu, Fe, Mn, Pb, Sr, Zn, F-). Set of the bulk samples shows strong mutual correlation of the main acidifiers - compounds of N, S (and F). Good correlation occurs also at the typical lithogenic elements Al, K, Na, Ca, Mg, Sr, and the typical elements originating from the flue gases of the combustion chambers burning low quality brown coal - As, (Be), Cd, Cu, Pb, and Zn. An attempt to indicate the sources and pathways of selected chemical substances in precipitation over central Bohemia was accomplished with help of bulk samples, collected in a forested rural landscape approx. 30 km SE from Prague, capital of the Czech Republic. Samples have been collected monthly throughout the 1990s. They were analyzed to determine the concentration of selected major cations and anions (Na+, K+, Ca2+, Mg2+, NH4+, SO42-, NO3-, Cl-), as well as several minor and trace elements (Al, As, Be, Cd, Cu, Fe, Mn, Pb, Sr, Zn, F-). Set of the bulk samples shows strong mutual correlation of the main acidifiers - compounds of N, S (and F). Good correlation occurs also at the typical lithogenic elements Al, K, Na, Ca, Mg, Sr, and the typical elements originating from the flue gases of the combustion chambers burning low quality brown coal - As, (Be), Cd, Cu, Pb, and Zn. (en)
Title	The Precipitation Chemistry over Central Bohemia: Attempt to Estimate the Sources and Pathways Chemismus srážek ve středních Čechách: Pokus odhadnout zdroje a cesty přenosu kontaminantů (cs) The Precipitation Chemistry over Central Bohemia: Attempt to Estimate the Sources and Pathways (en)
skos:prefLabel	The Precipitation Chemistry over Central Bohemia: Attempt to Estimate the Sources and Pathways Chemismus srážek ve středních Čechách: Pokus odhadnout zdroje a cesty přenosu kontaminantů (cs) The Precipitation Chemistry over Central Bohemia: Attempt to Estimate the Sources and Pathways (en)
skos:notation	RIV/67985831:_____/04:00104004!RIV/2005/GA0/A09005/N
http://linked.open.../vavai/riv/strany	791;809
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA205/04/0060)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Navrátil, Tomáš Špičková, Jitka Skřivan, Petr Vach, Marek
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Geologický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	581219
http://linked.open...ai/riv/idVysledku	RIV/67985831:_____/04:00104004
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	atmosphere;chemistry;sources (en)
http://linked.open.../riv/klicoveSlovo	sources chemistry atmosphere
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[96BBB4309033]
http://linked.open...i/riv/nazevZdroje	Studia geophysica et geodaetica
http://linked.open...in/vavai/riv/obor	DD
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Inorganic pollutants in selected types of precipitation and their impact on the natural biogeochemical cycles in a model region
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	48
http://linked.open...iv/tvurceVysledku	Navrátil, Tomáš Fišák, Jaroslav Vach, Marek Fottová, D. Skřivan, Petr Špičková, Jitka
issn	0039-3169
number of pages	19 (xsd:int)

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