dc.contributor.author | Pausch J. | |
dc.contributor.author | Hünninghaus M. | |
dc.contributor.author | Kramer S. | |
dc.contributor.author | Scharroba A. | |
dc.contributor.author | Scheunemann N. | |
dc.contributor.author | Butenschoen O. | |
dc.contributor.author | Marhan S. | |
dc.contributor.author | Bonkowski M. | |
dc.contributor.author | Kandeler E. | |
dc.contributor.author | Scheu S. | |
dc.contributor.author | Kuzyakov Y. | |
dc.contributor.author | Ruess L. | |
dc.date.accessioned | 2019-01-22T20:33:46Z | |
dc.date.available | 2019-01-22T20:33:46Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0031-4056 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/147725 | |
dc.description.abstract | © 2018 This study assessed the carbon (C) budget and the C stocks in major compartments of the soil food web (bacteria, fungi, protists, nematodes, meso- and macrofauna) in an arable field with/without litter addition. The C stocks in the food web were more than three times higher in topsoil (0–10 cm) compared to subsoil (>40 cm). Microorganisms contained over 95% of food web C, with similar contributions of bacteria and fungi in topsoil. Litter addition did not alter C pools of soil biota after one growing season, except for the increase of fungi and fungal feeding nematodes in the topsoil. However, the C budget for functional groups changed with depth, particularly in the microfauna. This suggests food web resilience to litter amendment in terms of C pool sizes after one growing season. In contrast, the distinct depth dependent pattern indicates specific metacommunities, likely shaped by dominant abiotic and biotic habitat properties. | |
dc.relation.ispartofseries | Pedobiologia | |
dc.subject | Carbon pool size | |
dc.subject | Macrofauna | |
dc.subject | Mesofauna | |
dc.subject | Microfauna | |
dc.subject | Microorganisms | |
dc.subject | Soil food web | |
dc.title | Carbon budgets of top- and subsoil food webs in an arable system | |
dc.type | Article | |
dc.relation.ispartofseries-volume | 69 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 29 | |
dc.source.id | SCOPUS00314056-2018-69-SID85049851214 |