Impacts of management and changed hydrology on soil microbial communities in a floodplain forest

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F24%3A00603322" target="_blank" >RIV/86652079:_____/24:00603322 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43410/24:43926298 RIV/44555601:13440/25:43899710 RIV/44555601:13520/25:43899710

Result on the web

<a href="https://jfs.agriculturejournals.cz/artkey/jfs-202411-0001_impacts-of-management-and-changed-hydrology-on-soil-microbial-communities-in-a-floodplain-forest.php" target="_blank" >https://jfs.agriculturejournals.cz/artkey/jfs-202411-0001_impacts-of-management-and-changed-hydrology-on-soil-microbial-communities-in-a-floodplain-forest.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/44/2024-JFS" target="_blank" >10.17221/44/2024-JFS</a>

Result language

angličtina

Original language name

Impacts of management and changed hydrology on soil microbial communities in a floodplain forest

Original language description

Long-term human activities substantially altered floodplain regions of temperate Europe. Forest management and extensive changes in hydrology greatly affected natural floodplain soil properties, in which microbes play key roles. This study aims to assess the effects of human activities through a gradient of forest management intensity on soil microbial community (SMC), its biomass, activity, and structure. Soil chemical and physical-chemical properties were used to explain the general associations and within-site variation using principal component analysis (PCA), linear regression (LR) and linear mixed-effect regression (LMER) models. It was found that forest management application, regardless of its intensity, led to significant microbial biomass reduction. PCA revealed that microbial biomass, expressed as a sum of phospholipid fatty acids along with recalcitrant carbon fraction (ROC) best explained the variability in data. LR and LMER highlighted that bacteria are affected by floodplain forest management more than fungi, and that bacterial response to pH was highly diversified. Also, pH was identified as the best predictor of SMC structure and activity but not of its size. The study calls for further investigation in SMC interactions with ROC, soil-available Fe and Mn, and the role of redox-active metals in soil organic carbon degradation.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40102 - Forestry

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Forest Science

ISSN

1212-4834

e-ISSN

1805-935X

Volume of the periodical

70

Issue of the periodical within the volume

11

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

19

Pages from-to

574-592

UT code for WoS article

001359728200001

EID of the result in the Scopus database

2-s2.0-85211056082