Overcoming carbonate interference on labile soil organic matter peaks for midDRIFTS analysis

2016 ◽  
Vol 99 ◽  
pp. 150-157 ◽  
Author(s):  
R. Mirzaeitalarposhti ◽  
M.S. Demyan ◽  
F. Rasche ◽  
G. Cadisch ◽  
T. Müller
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Labile Soil Organic Matter

Conversion of Brazilian savannah to agricultural land affects quantity and quality of labile soil organic matter

Geoderma ◽  
2022 ◽  
Vol 406 ◽  
pp. 115509
Author(s):  
Rafael S. Santos ◽  
Martin Wiesmeier ◽  
Dener M.S. Oliveira ◽  
Jorge L. Locatelli ◽  
Matheus S.C. Barreto ◽  
...  
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Agricultural Land ◽  
Brazilian Savannah ◽  
Labile Soil Organic Matter

Factors controlling labile soil organic matter vulnerability to loss following disturbance as assessed by measurement of soil-respired δ13CO2

2014 ◽  
Vol 66 (1) ◽  
pp. 135-144 ◽  
Author(s):  
A. Zakharova ◽  
M. H. Beare ◽  
E. Cieraad ◽  
D. Curtin ◽  
M. H. Turnbull ◽  
...  
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Labile Soil Organic Matter

Occurrence and abundance of carbohydrates and amino compounds in sequentially extracted labile soil organic matter fractions

2016 ◽  
Vol 16 (10) ◽  
pp. 2375-2384 ◽  
Author(s):  
Hamada M. Abdelrahman ◽  
Dan C. Olk ◽  
Dana Dinnes ◽  
Domenico Ventrella ◽  
Teodoro Miano ◽  
...  
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Soil Organic Matter Fractions ◽  
Amino Compounds ◽  
Organic Matter Fractions ◽  
Labile Soil Organic Matter

Relationships between labile soil organic matter and nematode communities in a California oak woodland

Nematology ◽  
2016 ◽  
Vol 18 (10) ◽  
pp. 1231-1245 ◽  
Author(s):  
Andrew J. Margenot ◽  
Amanda K. Hodson
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Microbial Biomass C ◽  
Soil Nematode ◽  
Drift Spectroscopy ◽  
Organic C ◽  
Nematode Communities ◽  
Labile C ◽  
Labile C Fractions ◽  
Labile Soil Organic Matter

Labile soil organic matter (SOM) is an important energy source for below-ground ecosystems but the association of labile SOM and nematode communities is poorly characterised. In this study, soil nematode communities and nematode-derived indices of ecosystem function were characterised and related to SOM lability in an undisturbed riparian woodland (California, USA). SOM lability was assessed by microbial biomass C (MBC), permanganate-oxidisable C (POXC), extractable organic C (EOC), and diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy. The channel index, which measures the ratio of bacterial-feeding to fungal-feeding nematodes in cp groups 1 and 2, respectively, decreased with labile C fractions and aliphatic C-H enrichment (infrared absorbance at 2920 cm−1) but increased with aromatic C=C enrichment (1620 cm−1) and index of decomposition (2930:1620 cm−1), as did the nematode structure index. These results indicate that nematode communities respond to variation in labile C fractions and SOM composition across a heterogeneous natural landscape, which may reflect observed differences in SOM lability among woody plant species.

Labile soil organic matter as a potential nitrogen source in golf greens

2003 ◽  
Vol 35 (12) ◽  
pp. 1643-1649 ◽  
Author(s):  
Mine Kerek ◽  
Rhae A. Drijber ◽  
Roch E. Gaussoin
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Nitrogen Source ◽  
Golf Greens ◽  
Labile Soil Organic Matter

scholarly journals Molecular level study of hot water extracted green tea buried in soils - a proxy for labile soil organic matter

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Nicholle G. A. Bell ◽  
Alan J. Smith ◽  
Yufan Zhu ◽  
William H. Beishuizen ◽  
Kangwei Chen ◽  
...  
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Green Tea ◽  
Molecular Level ◽  
Hot Water ◽  
Labile Soil Organic Matter

Mineralizable soil nitrogen and labile soil organic matter in diverse long-term cropping systems

2011 ◽  
Vol 90 (2) ◽  
pp. 253-266 ◽  
Author(s):  
John T. Spargo ◽  
Michel A. Cavigelli ◽  
Steven B. Mirsky ◽  
Jude E. Maul ◽  
John J. Meisinger
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Soil Nitrogen ◽  
Cropping Systems ◽  
Labile Soil Organic Matter
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