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Bjarni D. Sigurdsson

Agricultural University of Iceland

Hvanneyri, IS-311 Borgarnes

Iceland

  • Agricultural University of Iceland

SCHOLARLY PAPERS

3

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170

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0

Scholarly Papers (3)

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1.

Long-Term Warming Reduced Microbial Biomass But Increased Recent Plant-Derived C in Microbes of a Subarctic Grassland

Number of pages: 39 Posted: 27 Oct 2021
Niel Verbrigghe, Kathiravan Meeran, Michael Bahn, Alberto Canarini, Erik Fransen, Lucia Fuchslueger, Johannes Ingrisch, Ivan A. Janssens, Andreas Richter, Bjarni D. Sigurdsson, Jennifer L. Soong and Sara Vicca
University of Antwerp - Research Group Plants and Ecosystems, University of Innsbruck - Department of Ecology, University of Innsbruck - Department of Ecology, University of Vienna - Centre for Microbiology and Environmental Systems Science, University of Antwerp - StatUa Center for Statistics, University of Antwerp - Research Group Plants and Ecosystems, University of Innsbruck - Department of Ecology, University of Antwerp - Research Group Plants and Ecosystems, University of Vienna - Centre for Microbiology and Environmental Systems Science, Agricultural University of Iceland, Colorado State University, Fort Collins - Department of Soil and Crop Sciences and University of Antwerp - Research Group Plants and Ecosystems
Downloads 82 (790,029)

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long-term warming, N addition, 13CO2 pulse labelling, microbial community structure, microbial biomass

2.

Responses of Soil Insect Communities to Warming are Mediated by Shifts in Microbial Carbon and Nitrogen in a Subarctic Grassland

Number of pages: 28 Posted: 15 Dec 2022
Miquel Ferrín Guardiola, Josep Penuelas, Albert Gargallo-Garriga, Amaia Iribar, Ivan A. Janssens, Sara Marañón Jiménez, Jérôme Murienne, Andreas Richter, Bjarni D. Sigurdsson and Guille Peguero
Republic of Argentina - Global Ecology Unit (CREAF-CSIC-UAB), CSIC, Global Ecology Unit CREAF-CSIC-UAB, Republic of Argentina - Global Ecology Unit (CREAF-CSIC-UAB), Université de Toulouse, University of Antwerp - Research Group Plants and Ecosystems, Centro de Investigación Ecológica y Aplicaciones Forestales, Université de Toulouse, University of Vienna - Centre for Microbiology and Environmental Systems Science, Agricultural University of Iceland and Republic of Argentina - Global Ecology Unit (CREAF-CSIC-UAB)
Downloads 54 (1,020,567)

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environmental DNA, metabarcoding, Nitrogen, subarctic grassland, soil insects, warming

3.

Rapid and Significant Lithium Isotope Response to Afforestation in Icelandic Topsoils

Number of pages: 20 Posted: 17 Dec 2024
xianyi Liu, David J. Wilson, Kevin W. Burton, Bjarni D. Sigurdsson, Julia C. Bos, Wesley T. Fraser and Philip A.E. Pogge von Strandmann
Utrecht University, University College London, Durham University, Agricultural University of Iceland, Agricultural University of Iceland, Oxford Brookes University and affiliation not provided to SSRN
Downloads 34 (1,263,436)

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silicate weathering, Lithium isotopes, vascular plants, soil chronosequences, sequential leaching