Nitrogen mineralization, nitrification and denitrification potential in contrasting lowland rain forest types in Central Kalimantan, Indonesia

R.R.E. Vernimmen; H.A. Verhoef; J.M. Prof. dr. Verstraten; L.A. Bruijnzeel; N.S. Klomp; H.R. Zoomer; P.E. Wartenbergh

doi:10.1016/j.soilbio.2007.06.005

Nitrogen mineralization, nitrification and denitrification potential in contrasting lowland rain forest types in Central Kalimantan, Indonesia

R.R.E. Vernimmen, H.A. Verhoef, J.M. Prof. dr. Verstraten, L.A. Bruijnzeel, N.S. Klomp, H.R. Zoomer, P.E. Wartenbergh

Health Sciences

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Abstract

Nitrogen mineralization and denitrification potential in litter were measured during a dry and a wet period in a Bornean Lowland Evergreen Rain Forest (LERF) and two nearby Heath Forests (HF) of contrasting stature. Nitrification was very low or non-existent in all forest types and ammonification was the major constituent of nitrogen (N) mineralization. Rates of net N mineralization in the HFs on infertile sandy soils were lower than in the LERF on a more nutrient-rich clay soil or other LERFs, both during dry and wet conditions. We attribute the differences to the lower litter quality in the HFs compared to LERF. When dissolved organic nitrogen (DON-N) was included, N uptake was the same (15-17 μg g

Original language	English
Pages (from-to)	2992-3003
Journal	Soil Biology and Biochemistry
Volume	39
DOIs	https://doi.org/10.1016/j.soilbio.2007.06.005
Publication status	Published - 2007

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Vernimmen, R. R. E., Verhoef, H. A., Prof. dr. Verstraten, J. M., Bruijnzeel, L. A., Klomp, N. S., Zoomer, H. R., & Wartenbergh, P. E. (2007). Nitrogen mineralization, nitrification and denitrification potential in contrasting lowland rain forest types in Central Kalimantan, Indonesia. Soil Biology and Biochemistry, 39, 2992-3003. https://doi.org/10.1016/j.soilbio.2007.06.005

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title = "Nitrogen mineralization, nitrification and denitrification potential in contrasting lowland rain forest types in Central Kalimantan, Indonesia",

abstract = "Nitrogen mineralization and denitrification potential in litter were measured during a dry and a wet period in a Bornean Lowland Evergreen Rain Forest (LERF) and two nearby Heath Forests (HF) of contrasting stature. Nitrification was very low or non-existent in all forest types and ammonification was the major constituent of nitrogen (N) mineralization. Rates of net N mineralization in the HFs on infertile sandy soils were lower than in the LERF on a more nutrient-rich clay soil or other LERFs, both during dry and wet conditions. We attribute the differences to the lower litter quality in the HFs compared to LERF. When dissolved organic nitrogen (DON-N) was included, N uptake was the same (15-17 μg g",

author = "R.R.E. Vernimmen and H.A. Verhoef and {Prof. dr. Verstraten}, J.M. and L.A. Bruijnzeel and N.S. Klomp and H.R. Zoomer and P.E. Wartenbergh",

year = "2007",

doi = "10.1016/j.soilbio.2007.06.005",

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T1 - Nitrogen mineralization, nitrification and denitrification potential in contrasting lowland rain forest types in Central Kalimantan, Indonesia

AU - Vernimmen, R.R.E.

AU - Verhoef, H.A.

AU - Prof. dr. Verstraten, J.M.

AU - Bruijnzeel, L.A.

AU - Klomp, N.S.

AU - Zoomer, H.R.

AU - Wartenbergh, P.E.

PY - 2007

Y1 - 2007

N2 - Nitrogen mineralization and denitrification potential in litter were measured during a dry and a wet period in a Bornean Lowland Evergreen Rain Forest (LERF) and two nearby Heath Forests (HF) of contrasting stature. Nitrification was very low or non-existent in all forest types and ammonification was the major constituent of nitrogen (N) mineralization. Rates of net N mineralization in the HFs on infertile sandy soils were lower than in the LERF on a more nutrient-rich clay soil or other LERFs, both during dry and wet conditions. We attribute the differences to the lower litter quality in the HFs compared to LERF. When dissolved organic nitrogen (DON-N) was included, N uptake was the same (15-17 μg g

AB - Nitrogen mineralization and denitrification potential in litter were measured during a dry and a wet period in a Bornean Lowland Evergreen Rain Forest (LERF) and two nearby Heath Forests (HF) of contrasting stature. Nitrification was very low or non-existent in all forest types and ammonification was the major constituent of nitrogen (N) mineralization. Rates of net N mineralization in the HFs on infertile sandy soils were lower than in the LERF on a more nutrient-rich clay soil or other LERFs, both during dry and wet conditions. We attribute the differences to the lower litter quality in the HFs compared to LERF. When dissolved organic nitrogen (DON-N) was included, N uptake was the same (15-17 μg g

U2 - 10.1016/j.soilbio.2007.06.005

DO - 10.1016/j.soilbio.2007.06.005

M3 - Article

VL - 39

SP - 2992

EP - 3003

JO - Soil Biology and Biochemistry

JF - Soil Biology and Biochemistry

SN - 0038-0717

ER -

Nitrogen mineralization, nitrification and denitrification potential in contrasting lowland rain forest types in Central Kalimantan, Indonesia

Abstract

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