Počet záznamů: 1

Bulk deposition and throughfall fluxes of elements in the Bohemian Forest (central Europe) from 1998–2009

SYSNO ASEP	0360222
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Bulk deposition and throughfall fluxes of elements in the Bohemian Forest (central Europe) from 1998–2009
Tvůrce(i)	Kopáček, Jiří (BC-A)_{RID, ORCID} Turek, Jan (BC-A) Hejzlar, Josef (BC-A)_{RID, ORCID} Porcal, Petr (BC-A)_{RID, ORCID}
Zdroj.dok.	Boreal Environment Research - ISSN 1239-6095 Roč. 16, č. 6 (2011), s. 495-508
Poč.str.	14 s.
Jazyk dok.	eng - angličtina
Země vyd.	FI - Finsko
Klíč. slova	precipitation ; throughfall ; nitrogen ; sulphate ; phosphorus
Vědní obor RIV	DI - Znečištění a kontrola vzduchu
CEP	GA206/07/1200 GA ČR - Grantová agentura ČR
	GA526/09/0567 GA ČR - Grantová agentura ČR
CEZ	AV0Z60170517 - HBU-Z, BC-A (2005-2011)
UT WOS	000298974900003
Anotace	We measured element concentrations and fluxes in bulk precipitation (two sites) and throughfall (four sites) in Norway spruce mountain stands in the Bohemian Forest (Czech Republic) from 1991–2009, with the aim to evaluate net atmospheric inputs of nutrients to the area, and long-term trends in acidic deposition. The average net atmospheric inputs of nutrients were 11, 4, 9, 62, 62, 45, 26, and 0.7-1.3 mmol/m2/yr for Ca, Mg, K, nitrate, ammonium, total organic N, S, and total P (TP), respectively. The TP deposition was affected by a notable contribution from local dust and pollen sources. Throughfall pH increased from 3.6–3.7 in 1991–1994 to 4.7–5.0 in 2006–2009, due to average declines in the sulphate plus nitrate concentrations by 202 µeq/l and the H concentration by 147 µeq/l. The decline in throughfall concentrations of sulphate (by 184 µeq/l) was the dominant driving force for the pH increase.
Pracoviště	Biologické centrum (od r. 2006)
Kontakt	Dana Hypšová, eje@eje.cz, Tel.: 387 775 214
Rok sběru	2012

Počet záznamů: 1