Počet záznamů: 1

Tree species identity alters decomposition of understory litter and associated microbial communities: a case study

SYSNO ASEP	0505857
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Tree species identity alters decomposition of understory litter and associated microbial communities: a case study
Tvůrce(i)	Angst, Šárka (BC-A)_{RID, ORCID} Harantová, Lenka (MBU-M) Baldrian, Petr (MBU-M)_{RID, ORCID} Angst, Gerrit (BC-A)_{RID, ORCID} Cajthaml, Tomáš (MBU-M)_{RID, ORCID} Straková, P. (FI) Blahut, J. (CZ) Veselá, H. (CZ) Frouz, Jan (BC-A)_{RID, ORCID}
Zdroj.dok.	Biology and Fertility of Soils. - : Springer - ISSN 0178-2762 Roč. 55, č. 5 (2019), s. 525-538
Poč.str.	14 s.
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	common garden experiment ; litter chemistry ; PLFA ; DNA ; bacteria ; fungi
Vědní obor RIV	DF - Pedologie
Obor OECD	Soil science
Vědní obor RIV – spolupráce	Mikrobiologický ústav - Mikrobiologie, virologie
CEP	EF16_013/0001782 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
	GA18-24138S GA ČR - Grantová agentura ČR
	LM2015075 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
Způsob publikování	Omezený přístup
Institucionální podpora	BC-A - RVO:60077344 ; MBU-M - RVO:61388971
UT WOS	000470980600008
EID SCOPUS	85064805780
DOI	10.1007/s00374-019-01360-z
Anotace	Investigations on how tree species modify decomposition of understory litter have rarely been conducted, although potentially having impacts on soil carbon stocks and stability. The aim of our study was to disentangle the effects different tree species (alder, spruce, oak, and willow) exert on litter decomposition by comparing decomposition patterns and microbial measures (phospholipid fatty acids and microbial DNA) of both tree and understory (Calamagrostis epigejos) litter exposed at the respective tree species stands of a common garden experiment. An initially uniform mass loss of understory litter exposed at the stands suggests that inherent litter quality (assessed by C:N ratios and lignin content) was the major driver in early decomposition. However, in later stages of our experiment, decomposition of understory litter began to differ among the stands, suggesting a delayed tree species effect. Here, differences in microbial community composition caused by tree species identity (e.g., through varying N supply or phenolics leached from low-quality litter) were likely the major determinants affecting the decomposition of understory litter. However, in these advanced decomposition stages, tree species identity only partly altered microbial communities associated with understory litter. These results indicate that the development of microbial communities on understory litter (and its decay) is likely a combined result of inherent chemical composition and tree species identity.
Pracoviště	Biologické centrum (od r. 2006)
Kontakt	Dana Hypšová, eje@eje.cz, Tel.: 387 775 214
Rok sběru	2020
Elektronická adresa	https://link.springer.com/article/10.1007%2Fs00374-019-01360-z

Počet záznamů: 1