"Turek, Jan" . "Kop\u00E1\u010Dek, Ji\u0159\u00ED" . . "0006-3088" . "473947" . . "Element fluxes in watershed-lake ecosystems recovering from acidification: \u010Certovo Lake, the Bohemian Forest, 2001-2005"@en . . "5"^^ . . "14"^^ . "L\u00E1tkov\u00E9 toky prvk\u016F v ekosyst\u00E9mech povod\u00ED-jezero zotavuj\u00EDc\u00EDch se z acidifikace: \u010Certovo jezero, \u0160umava, 2001-2005"@cs . "recovery from acidification; nutrients"@en . "61" . "[951B72F622EF]" . "Element fluxes in watershed-lake ecosystems recovering from acidification: \u010Certovo Lake, the Bohemian Forest, 2001-2005" . "Element fluxes in watershed-lake ecosystems recovering from acidification: \u010Certovo Lake, the Bohemian Forest, 2001-2005"@en . "L\u00E1tkov\u00E9 toky hlavn\u00EDch iont\u016F a \u017Eivin v ekosyst\u00E9mu siln\u011B acidifikovan\u00E9ho \u010Certova jezera (CT) a jeho povod\u00ED byly m\u011B\u0159eny v hydrologick\u00FDch letech 2001-2005. Ekosyst\u00E9m se zotavuje z acidifiakce od konce 80. let 20. stolet\u00ED. P\u0159esto je dosud CT povod\u00ED v\u00FDznamn\u00FDm zdrojem s\u00EDran\u016F (230 mol/ha/rok). Saturace povod\u00ED dus\u00EDkem zp\u016Fsobila n\u00EDzk\u00E9 zadr\u017Eov\u00E1n\u00ED anorganick\u00E9ho N (v pr\u016Fm\u011Bru 23%). Transformace N a vyplavov\u00E1n\u00ED s\u00EDran\u016F byly hlavn\u00EDmi zdroji proton\u016F (810 a 470 mol/ha/rok) v CT povod\u00ED. Jezern\u00ED biogeochemick\u00E9 procesy (denitrifikace a asimilace dusi\u010Dnan\u016F, redukce s\u00EDran\u016F a fotochemick\u00FD a mikrobi\u00E1ln\u00ED rozklad aniont\u016F organick\u00FDch kyselin) sn\u00ED\u017Eily l\u00E1tkov\u00FD tok proton\u016F o 50%. \u010Cist\u00E9 zadr\u017Een\u00ED \u017Eivin (C, P, N a Si) v jeze\u0159e \u010Dinilo 18-34%."@cs . . . . "Biologia" . . "5"^^ . . "S413;S426" . "Element fluxes in watershed-lake ecosystems recovering from acidification: \u010Certovo Lake, the Bohemian Forest, 2001-2005" . . . . "Suppl. 20" . "Fluxes of major ions and nutrients were measured in the watershed-lake ecosystem of a strongly acidified \u010Certovo Lake, in the 2001-2005 hydrological years. The ecosystem has been recovering from acidification since the late 1980s. Still, however, \u010Certovo watershed was an average net source of 230 mol/ha/yr of sulfate. Nitrogen saturation of the watershed caused low retention of the deposited inorganic N (23% on average). Nitrogen transformations and sulfate release were the dominant terrestrial sources of protons (810 and 470 mol/ha/yr, respectively) and the watershed was a net source of 420 mol proton/ha/yr. The in-lake biogeochemical processes (denitrification and assimilation of nitrate, sulfate reduction, and photochemical and microbial decomposition of organic acid anions) reduced the incoming protons by 50%. The net in-lake retention or removal of nutrients (carbon, phosphorus, nitrogen, and silica) varied between 18% and 34% of their inputs."@en . "P(1QS600170504), P(GA206/03/1583), P(GA206/06/0410), Z(AV0Z60170517), Z(MSM6007665801)" . . . . "RIV/60077344:_____/06:00080047!RIV07-AV0-60077344" . . "Porcal, Petr" . "Ka\u0148a, Ji\u0159\u00ED" . . . "L\u00E1tkov\u00E9 toky prvk\u016F v ekosyst\u00E9mech povod\u00ED-jezero zotavuj\u00EDc\u00EDch se z acidifikace: \u010Certovo jezero, \u0160umava, 2001-2005"@cs . . . "RIV/60077344:_____/06:00080047" . "Hejzlar, Josef" . "Fluxes of major ions and nutrients were measured in the watershed-lake ecosystem of a strongly acidified \u010Certovo Lake, in the 2001-2005 hydrological years. The ecosystem has been recovering from acidification since the late 1980s. Still, however, \u010Certovo watershed was an average net source of 230 mol/ha/yr of sulfate. Nitrogen saturation of the watershed caused low retention of the deposited inorganic N (23% on average). Nitrogen transformations and sulfate release were the dominant terrestrial sources of protons (810 and 470 mol/ha/yr, respectively) and the watershed was a net source of 420 mol proton/ha/yr. The in-lake biogeochemical processes (denitrification and assimilation of nitrate, sulfate reduction, and photochemical and microbial decomposition of organic acid anions) reduced the incoming protons by 50%. The net in-lake retention or removal of nutrients (carbon, phosphorus, nitrogen, and silica) varied between 18% and 34% of their inputs." . . . . "SK - Slovensk\u00E1 republika" .