Počet záznamů: 1

Inputs of nitrogen and organic matter govern the composition of fungal communities in soil disturbed by overwintering cattle

SYSNO ASEP	0359918
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Inputs of nitrogen and organic matter govern the composition of fungal communities in soil disturbed by overwintering cattle
Tvůrce(i)	Jirout, Jiří (BC-A)_RID Šimek, Miloslav (BC-A)_{RID, ORCID} Elhottová, Dana (BC-A)_{RID, ORCID}
Zdroj.dok.	Soil Biology and Biochemistry. - : Elsevier - ISSN 0038-0717 Roč. 43, č. 3 (2011), s. 647-656
Poč.str.	10 s.
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	cattle overwintering ; upland pasture ; soil fungal community
Vědní obor RIV	EH - Ekologie - společenstva
CEP	LC06066 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
	GA526/09/1570 GA ČR - Grantová agentura ČR
CEZ	AV0Z60660521 - UPB-H, BC-A (2005-2011)
UT WOS	000287435300020
DOI	10.1016/j.soilbio.2010.12.001
Anotace	Overwintering cattle outdoors causes soil surface disturbance, substantial increases of soil N_tot, C_org, and P and a shift in pH to alkaline levels. Since fungi predominate in unfertilized soils with acidic pH and have filamentous hyphae, we hypothesized that changes caused by overwintering cattle outdoors (trampling, excreta returns, and changes in soil chemistry) will lead to suppressed species richness, lower biomass, and alter the structure of fungal communities. The research was conducted on an upland pasture used more than 10 years for cattle overwintering. Both culture-dependent and -independent methods were used for the determination of either fungal species composition (cultivation; DGGE) or biomass (numbers of CFU; concentration of fungal PLFA marker 18:2w6,9). Soils under three different levels of cattle disturbance (S - severe, M - moderate, C - no disturbance/control) were investigated during three subsequent years.
Pracoviště	Biologické centrum (od r. 2006)
Kontakt	Dana Hypšová, eje@eje.cz, Tel.: 387 775 214
Rok sběru	2012

Počet záznamů: 1