Romul_Hum model of soil organic matter formation coupled with soil biota activity. I. Problem formulation, model description, and testing

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Romul_Hum model of soil organic matter formation coupled with soil biota activity. I. Problem formulation, model description, and testing. / Komarov, A.; Chertov, O.; Bykhovets, S.; Shaw, C.; Nadporozhskaya, M.; Frolov, P.; Shashkov, M.; Shanin, V.; Grabarnik, P.; Priputina, I.; Zubkova, E.

In: Ecological Modelling, Vol. 345, 2017, p. 113-124.

Research output: Contribution to journal › Article

Author

Komarov, A. ; Chertov, O. ; Bykhovets, S. ; Shaw, C. ; Nadporozhskaya, M. ; Frolov, P. ; Shashkov, M. ; Shanin, V. ; Grabarnik, P. ; Priputina, I. ; Zubkova, E. / Romul_Hum model of soil organic matter formation coupled with soil biota activity. I. Problem formulation, model description, and testing. In: Ecological Modelling. 2017 ; Vol. 345. pp. 113-124.

BibTeX

@article{df2220d36f074a6483e3349663101a64,

title = "Romul_Hum model of soil organic matter formation coupled with soil biota activity. I. Problem formulation, model description, and testing",

abstract = "{\textcopyright} 2016 Elsevier B.V.For many decades in the late 20th century, the processes involved in the formation of soil organic matter (SOM) (also known as humification) constituted one of the most important areas of scientific inquiry in soil science. However, these processes have not been included in modern models of SOM dynamics, despite their relevance to quantifying carbon stabilisation (i.e., sequestration) in soil. Furthermore, modern models have focussed on mineralisation processes (e.g., mainly microbial heterotrophic respiration) and have not included the important effects of soil fauna that are known as key agents of SOM formation. To address these issues, we developed a modelling approach predicated on the existence of definable stoichiometric relations among the processes leading to SOM formation that are mediated by soil biota (e.g., correlations among biotic respiration, production of faunal excrement, and necromass as sources of SOM formation). Soil respiration, a core rate variable in all SOM models,",

keywords = "Model, Soil organic matter, Romul_Hum, soil biota",

author = "A. Komarov and O. Chertov and S. Bykhovets and C. Shaw and M. Nadporozhskaya and P. Frolov and M. Shashkov and V. Shanin and P. Grabarnik and I. Priputina and E. Zubkova",

note = "Komarov A., Chertov O., Bykhovets S., Shaw S., Nadporozhskaya M., Frolov P., Maxim Shashkov M., Shanin V., Grabarnik P., Priputina I., Zubkova E. Romul_Hum - a model of soil organic matter formation coupling soil biota activity. I. Problem formulation, model description and testing. Ecological modelling. 2017. 345:113-124. DOI: 10.1016/j.ecolmodel.2016.08.007. ",

year = "2017",

doi = "10.1016/j.ecolmodel.2016.08.007",

language = "English",

volume = "345",

pages = "113--124",

journal = "Ecological Modelling",

issn = "0304-3800",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Romul_Hum model of soil organic matter formation coupled with soil biota activity. I. Problem formulation, model description, and testing

AU - Komarov, A.

AU - Chertov, O.

AU - Bykhovets, S.

AU - Shaw, C.

AU - Nadporozhskaya, M.

AU - Frolov, P.

AU - Shashkov, M.

AU - Shanin, V.

AU - Grabarnik, P.

AU - Priputina, I.

AU - Zubkova, E.

N1 - Komarov A., Chertov O., Bykhovets S., Shaw S., Nadporozhskaya M., Frolov P., Maxim Shashkov M., Shanin V., Grabarnik P., Priputina I., Zubkova E. Romul_Hum - a model of soil organic matter formation coupling soil biota activity. I. Problem formulation, model description and testing. Ecological modelling. 2017. 345:113-124. DOI: 10.1016/j.ecolmodel.2016.08.007.

PY - 2017

Y1 - 2017

N2 - © 2016 Elsevier B.V.For many decades in the late 20th century, the processes involved in the formation of soil organic matter (SOM) (also known as humification) constituted one of the most important areas of scientific inquiry in soil science. However, these processes have not been included in modern models of SOM dynamics, despite their relevance to quantifying carbon stabilisation (i.e., sequestration) in soil. Furthermore, modern models have focussed on mineralisation processes (e.g., mainly microbial heterotrophic respiration) and have not included the important effects of soil fauna that are known as key agents of SOM formation. To address these issues, we developed a modelling approach predicated on the existence of definable stoichiometric relations among the processes leading to SOM formation that are mediated by soil biota (e.g., correlations among biotic respiration, production of faunal excrement, and necromass as sources of SOM formation). Soil respiration, a core rate variable in all SOM models,

AB - © 2016 Elsevier B.V.For many decades in the late 20th century, the processes involved in the formation of soil organic matter (SOM) (also known as humification) constituted one of the most important areas of scientific inquiry in soil science. However, these processes have not been included in modern models of SOM dynamics, despite their relevance to quantifying carbon stabilisation (i.e., sequestration) in soil. Furthermore, modern models have focussed on mineralisation processes (e.g., mainly microbial heterotrophic respiration) and have not included the important effects of soil fauna that are known as key agents of SOM formation. To address these issues, we developed a modelling approach predicated on the existence of definable stoichiometric relations among the processes leading to SOM formation that are mediated by soil biota (e.g., correlations among biotic respiration, production of faunal excrement, and necromass as sources of SOM formation). Soil respiration, a core rate variable in all SOM models,

KW - Model

KW - Soil organic matter

KW - Romul_Hum

KW - soil biota

U2 - 10.1016/j.ecolmodel.2016.08.007

DO - 10.1016/j.ecolmodel.2016.08.007

M3 - Article

VL - 345

SP - 113

EP - 124

JO - Ecological Modelling

JF - Ecological Modelling

SN - 0304-3800

ER -

ID: 7924626