Changes in chemical composition of litter during decomposition: a review of published C-13 NMR spectra

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10316585" target="_blank" >RIV/00216208:11310/15:10316585 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/15:43890203

Result on the web

<a href="http://www.scielo.cl/pdf/jsspn/v15n3/aop5515.pdf" target="_blank" >http://www.scielo.cl/pdf/jsspn/v15n3/aop5515.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4067/S0718-95162015005000055" target="_blank" >10.4067/S0718-95162015005000055</a>

Result language

angličtina

Original language name

Changes in chemical composition of litter during decomposition: a review of published C-13 NMR spectra

Original language description

The aim of the study was to evaluate changes in chemical composition of litter during early stages of decomposition based on a comparative analysis of published C-13 NMR spectra. We collected over 130 C-13 NMR spectra from peer-reviewed articles that contained spectra for undecomposed litter and for litter in at least one stage of decomposition. We measured the areas of peaks representing individual chemical components and interpreted the proportions of those peak areas as proportions of respective chemical components. Results indicate that fresh herb litter tends to contain more carbohydrates and less phenolic compounds and to have lower remaining mass, indicating faster decomposition. Carbohydrates consistently decrease during decomposition, while the proportions of aromatic and aliphatic compounds increase. Changes in the proportions of individual chemical components are negatively correlated with their initial content. The proportion of aromatic components correlates positively wit

Czech name

—

Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DF - Pedology

OECD FORD branch

—

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Journal of Soil Science and Plant Nutrition

ISSN

0718-9516

e-ISSN

—

Volume of the periodical

15

Issue of the periodical within the volume

3

Country of publishing house

CL - CHILE

Number of pages

11

Pages from-to

805-815

UT code for WoS article

000366288300020

EID of the result in the Scopus database

2-s2.0-84944317399