Počet záznamů: 1

Vegetation impact on the hydrology of an aeolian sandy soil in a continental climate

SYSNO ASEP	0349887
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Vegetation impact on the hydrology of an aeolian sandy soil in a continental climate
Tvůrce(i)	Lichner, Ľ. (SK) Hallett, P. D. (GB) Orfánus, T. (SK) Czachor, H. (PL) Rajkai, K. (HU) Šír, Miloslav (UH-J)_{ORCID, RID, SAI} Tesař, Miroslav (UH-J)_{ORCID, SAI, RID}
Celkový počet autorů	7
Zdroj.dok.	Ecohydrology. - : Wiley - ISSN 1936-0584 Roč. 3, č. 4 (2010), s. 413-420
Poč.str.	8 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	sandy soil ; water repellency ; plant cover ; sorptivity ; hydraulic conductivity
Vědní obor RIV	DA - Hydrologie a limnologie
CEP	MEB0808114 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
CEZ	AV0Z20600510 - UH-J (2005-2011)
UT WOS	000285227700005
EID SCOPUS	78649651743
DOI	10.1002/eco.153
Anotace	Plant cover and surface crusts can influence soil hydrology considerably after long periods of hot weather and drought when water repellency (WR) is greatest. This was studied on an aeolian sandy soil that frequently experiences long dry and hot weather, followed by intense precipitation. The different vegetation covers examined were (1) predominantly grass species (grassland soil); (2) a 30-year-old Scots pine forest (forest soil); (3) mainly moss species (glade soil) and (4) subsoil at 50-cm depth of treatment (5) to remove the influence of vegetation or soil crusts (pure sand). Vegetation cover influenced hydrological and pedological properties of the sandy soil. Both the water drop penetration time (WDPT) and WR index R decreased in the order: forest soil - glade soil = grassland soil - pure sand. WDPT and R were up to 3 orders of magnitude greater, whereas sorptivity and hydraulic conductivity were up to 3 orders of magnitude less, in some vegetated soils compared to pure sand.
Pracoviště	Ústav pro hydrodynamiku
Kontakt	Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003
Rok sběru	2011

Počet záznamů: 1