Potential denitrification and N2O formation in dry European coniferous forest soils

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Standard

Potential denitrification and N2O formation in dry European coniferous forest soils. / Nielsen, Tom; Kjøller, Annelise; Struwe, Sten.

In: Forest Ecology and Management, Vol. 68, No. 1, 09.1994, p. 101-106.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Nielsen, T, Kjøller, A & Struwe, S 1994, 'Potential denitrification and N2O formation in dry European coniferous forest soils', Forest Ecology and Management, vol. 68, no. 1, pp. 101-106. https://doi.org/10.1016/0378-1127(94)90141-4

APA

Nielsen, T., Kjøller, A., & Struwe, S. (1994). Potential denitrification and N2O formation in dry European coniferous forest soils. Forest Ecology and Management, 68(1), 101-106. https://doi.org/10.1016/0378-1127(94)90141-4

Vancouver

Nielsen T, Kjøller A, Struwe S. Potential denitrification and N2O formation in dry European coniferous forest soils. Forest Ecology and Management. 1994 Sep;68(1):101-106. https://doi.org/10.1016/0378-1127(94)90141-4

Author

Nielsen, Tom ; Kjøller, Annelise ; Struwe, Sten. / Potential denitrification and N2O formation in dry European coniferous forest soils. In: Forest Ecology and Management. 1994 ; Vol. 68, No. 1. pp. 101-106.

Bibtex

@article{c884caa5fa304e2f9851b0e6191ba392,
title = "Potential denitrification and N2O formation in dry European coniferous forest soils",
abstract = "N2O emission from forest soils was measured in intact soil cores or in situ in seven Norway spruce and Scots pine forests. Some of the sites are associated with the CORE project. All soils had very low pH values, 3.2-4.5. The daily rate of N2O emission varied between 0.04 and 1.2 mg N2O-N m-2 at 10-13 °C. After addition of nitrate and acetate the N2O emission increased. The additions corresponded to 10 mM concentrations of nitrate and acetate in the enclosed soil sample, and in some experiments, five and ten times higher concentrations were also provided, usually resulting in increased rates. Denitrification in the forest soils was limited by available nitrate. At low pH, N2O seems to be the major end product and there was no effect of adding acetylene. The annual N loss from denitrification estimated on the basis of single summer or autumn measurements was less that 4 kg N2O-N ha-1.",
keywords = "Denitrification, Experimental manipulation, Forest soil, NO formation, Soil",
author = "Tom Nielsen and Annelise Kj{\o}ller and Sten Struwe",
year = "1994",
month = sep,
doi = "10.1016/0378-1127(94)90141-4",
language = "English",
volume = "68",
pages = "101--106",
journal = "Forest Ecology and Management",
issn = "0378-1127",
publisher = "Elsevier",
number = "1",

}

RIS

TY - JOUR

T1 - Potential denitrification and N2O formation in dry European coniferous forest soils

AU - Nielsen, Tom

AU - Kjøller, Annelise

AU - Struwe, Sten

PY - 1994/9

Y1 - 1994/9

N2 - N2O emission from forest soils was measured in intact soil cores or in situ in seven Norway spruce and Scots pine forests. Some of the sites are associated with the CORE project. All soils had very low pH values, 3.2-4.5. The daily rate of N2O emission varied between 0.04 and 1.2 mg N2O-N m-2 at 10-13 °C. After addition of nitrate and acetate the N2O emission increased. The additions corresponded to 10 mM concentrations of nitrate and acetate in the enclosed soil sample, and in some experiments, five and ten times higher concentrations were also provided, usually resulting in increased rates. Denitrification in the forest soils was limited by available nitrate. At low pH, N2O seems to be the major end product and there was no effect of adding acetylene. The annual N loss from denitrification estimated on the basis of single summer or autumn measurements was less that 4 kg N2O-N ha-1.

AB - N2O emission from forest soils was measured in intact soil cores or in situ in seven Norway spruce and Scots pine forests. Some of the sites are associated with the CORE project. All soils had very low pH values, 3.2-4.5. The daily rate of N2O emission varied between 0.04 and 1.2 mg N2O-N m-2 at 10-13 °C. After addition of nitrate and acetate the N2O emission increased. The additions corresponded to 10 mM concentrations of nitrate and acetate in the enclosed soil sample, and in some experiments, five and ten times higher concentrations were also provided, usually resulting in increased rates. Denitrification in the forest soils was limited by available nitrate. At low pH, N2O seems to be the major end product and there was no effect of adding acetylene. The annual N loss from denitrification estimated on the basis of single summer or autumn measurements was less that 4 kg N2O-N ha-1.

KW - Denitrification

KW - Experimental manipulation

KW - Forest soil

KW - NO formation, Soil

UR - http://www.scopus.com/inward/record.url?scp=0028591480&partnerID=8YFLogxK

U2 - 10.1016/0378-1127(94)90141-4

DO - 10.1016/0378-1127(94)90141-4

M3 - Journal article

AN - SCOPUS:0028591480

VL - 68

SP - 101

EP - 106

JO - Forest Ecology and Management

JF - Forest Ecology and Management

SN - 0378-1127

IS - 1

ER -

ID: 310840555