Publications by Author

Authors who are active project participants

  • David E. Graham

    2022

    • Zheng, Jianqiu, et al. “Quantifying PH Buffering Capacity in Acidic, Organic-Rich Arctic Soils: Measurable Proxies and Implications for Soil Carbon Degradation”. Geoderma, vol. 424, 2022, p. 116003, https://doi.org/10.1016/j.geoderma.2022.116003.
    • Zhang, Lijie, et al. “Unravelling Biogeochemical Drivers of Methylmercury Production in an Arctic Fen Soil and a Bog Soil”. Environmental Pollution, vol. 299, 2022, p. 118878, https://doi.org/10.1016/j.envpol.2022.118878.

    2021

    • Roy_Chowdhury, Taniya, et al. “Temporal, Spatial, and Temperature Controls on Organic Carbon Mineralization and Methanogenesis in Arctic High-Centered Polygon SoilsData_Sheet_1.Docx”. Frontiers in Microbiology, vol. 11, 2021, https://doi.org/10.3389/fmicb.2020.61651810.3389/fmicb.2020.616518.s001.

    2020

    • Philben, Michael J., et al. “Anaerobic Respiration Pathways and Response to Increased Substrate Availability of Arctic Wetland Soils”. Environmental Science: Processes & Impacts, vol. 22, no. 10, 2020, pp. 2070-83, https://doi.org/10.1039/D0EM00124D.
    • Philben, Michael J., et al. “Influences of Hillslope Biogeochemistry on Anaerobic Soil Organic Matter Decomposition in a Tundra Watershed”. Journal of Geophysical Research: Biogeosciences, vol. 125, no. 7, 2020, https://doi.org/10.1029/2019JG005512.

    2019

    • Zheng, Jianqiu, et al. “Modeling Anaerobic Soil Organic Carbon Decomposition in Arctic Polygon Tundra: Insights into Soil Geochemical Influences on Carbon Mineralization”. Biogeosciences, vol. 16, no. 3, 2019, pp. 663-80, https://doi.org/10.5194/bg-16-663-2019.
    • Yang, Ziming, et al. “Temperature Sensitivity of Mineral-Enzyme Interactions on the Hydrolysis of Cellobiose and Indican by Beta-Glucosidase”. Science of The Total Environment, vol. 686, 2019, pp. 1194-01, https://doi.org/10.1016/j.scitotenv.2019.05.479.

    2018

    • Jubb, Aaron M., et al. “Characterization of Iron Oxide Nanoparticle Films at the air–water Interface in Arctic Tundra Waters”. Science of The Total Environment, vol. 633, 2018, pp. 1460-8, https://doi.org/10.1016/j.scitotenv.2018.03.332.
    • Zheng, Jianqiu, et al. “Impacts of Temperature and Soil Characteristics on Methane Production and Oxidation in Arctic Polygonal Tundra”. Biogeosciences Discussions, 2018, pp. 1-27, https://doi.org/10.5194/bg-2017-56610.5194/bg-2017-566-supplement10.5194/bg-2017-566-RC110.5194/bg-2017-566-RC210.5194/bg-2017-566-AC110.5194/bg-2017-566-AC2.
    • Chen, Hongmei, et al. “Molecular Insights into Arctic Soil Organic Matter Degradation under Warming”. Environmental Science & Technology, vol. 52, no. 8, 2018, pp. 4555-64, https://doi.org/10.1021/acs.est.7b05469.

    2017

    • Herndon, Elizabeth M., et al. “Influence of Iron Redox Cycling on Organo-Mineral Associations in Arctic Tundra Soil”. Geochimica Et Cosmochimica Acta, vol. 207, 2017, pp. 210-31, https://doi.org/10.1016/j.gca.2017.02.034.
    • Grant, Robert F., et al. “Mathematical Modeling of Arctic Polygonal Tundra With Ecosys: 1. Microtopography Determines How Active Layer Depths Respond to Changes in Temperature and Precipitation”. Journal of Geophysical Research: Biogeosciences, vol. 122, no. 12, 2017, pp. 3161-73, https://doi.org/10.1002/2017JG004035.
    • Yang, Ziming, et al. “Microbial Community and Functional Gene Changes in Arctic Tundra Soils in a Microcosm Warming Experiment”. Frontiers in Microbiology, vol. 27, no. 3, 2017, https://doi.org/10.3389/fmicb.2017.01741.

    2016

    • Throckmorton, Heather M., et al. “Active Layer Hydrology in an Arctic Tundra Ecosystem: Quantifying Water Sources and Cycling Using Water Stable Isotopes”. Hydrological Processes, 2016, https://doi.org/10.1002/hyp.10883.
    • Tang, Guoping, et al. “Biogeochemical Model of Carbon Dioxide and Methane Production in Anoxic Arctic Soil Microcosms”. Biogeosciences Discussions, 2016, pp. 1-31, https://doi.org/10.5194/bg-2016-20710.5194/bg-2016-207-supplement10.5194/bg-2016-207-RC110.5194/bg-2016-207-RC210.5194/bg-2016-207-RC310.5194/bg-2016-207-AC110.5194/bg-2016-207-AC2.
    • Yang, Ziming, et al. “Effects of Warming on the Degradation and Production of Low-Molecular-Weight Labile Organic Carbon in an Arctic Tundra Soil”. Soil Biology and Biochemistry, vol. 95, 2016, pp. 202-11, https://doi.org/10.1016/j.soilbio.2015.12.022.
    • Schädel, Christina, et al. “Potential Carbon Emissions Dominated by Carbon Dioxide from Thawed Permafrost Soils”. Nature Climate Change, vol. 6, no. 10, 2016, pp. 950-3, https://doi.org/10.1038/nclimate3054.
    • Xu, Xiaofeng, et al. “Reviews and Syntheses: Four Decades of Modeling Methane Cycling in Terrestrial Ecosystems”. Biogeosciences, vol. 13, no. 12, 2016, pp. 3735-5, https://doi.org/10.5194/bg-13-3735-2016.
    • Yang, Ziming, et al. “Warming Increases Methylmercury Production in an Arctic Soil”. Environmental Pollution, vol. 214, 2016, pp. 504-9, https://doi.org/10.1016/j.envpol.2016.04.069.

    2015

    • Xu, Xiaofeng, et al. “A Microbial Functional Group-Based Module for Simulating Methane Production and Consumption: Application to an Incubated Permafrost Soil”. Journal of Geophysical Research: Biogeosciences, vol. 120, no. 7, 2015, pp. 1315-33, https://doi.org/10.1002/2015JG002935.
    • Herndon, Elizabeth M., et al. “Geochemical Drivers of Organic Matter Decomposition in Arctic Tundra Soils”. Biogeochemistry, vol. 126, no. 3, 2015, pp. 397-14, https://doi.org/10.1007/s10533-015-0165-5.
    • Mann, Benjamin F., et al. “Indexing Permafrost Soil Organic Matter Degradation Using High-Resolution Mass Spectrometry”. PLOS ONE, vol. 10, no. 6, 2015, https://doi.org/10.1371/journal.pone.0130557.
    • Heikoop, Jeffrey Martin, et al. “Isotopic Identification of Soil and Permafrost Nitrate Sources in an Arctic Tundra Ecosystem”. Journal of Geophysical Research: Biogeosciences, vol. 120, no. 6, 2015, pp. 1000-17, https://doi.org/10.1002/2014JG002883.
    • Newman, Brent D., et al. “Microtopographic and Depth Controls on Active Layer Chemistry in Arctic Polygonal Ground”. Geophysical Research Letters, vol. 42, no. 6, 2015, pp. 1808-17, https://doi.org/10.1002/2014GL062804.
    • Herndon, Elizabeth M., et al. “Pathways of Anaerobic Organic Matter Decomposition in Tundra Soils from Barrow, Alaska”. Journal of Geophysical Research: Biogeosciences, vol. 120, no. 11, 2015, pp. 2345-59, https://doi.org/10.1002/2015JG003147.
    • RoyChowdhury, Taniya, et al. “Stoichiometry and Temperature Sensitivity of Methanogenesis and CO<sub>2< Sub> Production from Saturated Polygonal Tundra in Barrow, Alaska”. Global Change Biology, vol. 21, no. 2, 2015, pp. 722-37, https://doi.org/10.1111/gcb.12762.

    2012

    • Graham, David E., et al. “Microbes in Thawing Permafrost: The Unknown Variable in the Climate Change Equation”. The ISME Journal, vol. 6, no. 4, 2012, pp. 709-12, https://doi.org/10.1038/ismej.2011.163.
  • Colleen M. Iversen

    2022

    • Bennett, Katrina E., et al. “Spatial Patterns of Snow Distribution for Improved Earth System Modelling in the Arctic”. The Cryosphere, 2022, https://doi.org/https://doi.org/10.5194/tc-2021-341.

    2021

    • Euskirchen, Eugénie S., et al. “Assessing Dynamic Vegetation Model Parameter Uncertainty across Alaskan Arctic Tundra Plant Communities”. Ecological Applications, 2021, https://doi.org/10.1002/eap.2499.
    • Sulman, Benjamin N., et al. “Integrating Arctic Plant Functional Types in a Land Surface Model Using Above‐ and Belowground Field Observations”. Journal of Advances in Modeling Earth Systems, vol. 13, no. 4, 2021, https://doi.org/10.1029/2020MS002396.
    • Mekonnen, Zelalem A., et al. “Topographical Controls on Hillslope‐Scale Hydrology Drive Shrub Distributions on the Seward Peninsula, Alaska”. Journal of Geophysical Research: Biogeosciences, vol. 126, no. 2, 2021, https://doi.org/10.1029/2020JG005823.
    • Ladd, Mallory P., et al. “Untargeted Exometabolomics Provides a Powerful Approach to Investigate Biogeochemical Hotspots With Vegetation and Polygon Type in Arctic Tundra Soils”. Soil Systems, vol. 5, no. 1, 2021, p. 10, https://doi.org/10.3390/soilsystems5010010.

    2020

    • Zhu, Qing, et al. “Assessing Impacts of Plant Stoichiometric Traits on Terrestrial Ecosystem Carbon Accumulation Using the E3SM Land Model”. Journal of Advances in Modeling Earth Systems, 2020, https://doi.org/10.1029/2019MS001841.
    • Iversen, Colleen M., et al. “Building a Culture of Safety and Trust in Team Science”. Eos, vol. 101, 2020, https://doi.org/10.1029/2020EO143064.
    • Lara, Mark J., et al. “Local-Scale Arctic Tundra Heterogeneity Affects Regional-Scale Carbon Dynamics”. Nature Communications, vol. 11, no. 1, 2020, https://doi.org/10.1038/s41467-020-18768-z.
    • Gallagher, Rachael V., et al. “Open Science Principles for Accelerating Trait-Based Science across the Tree of Life”. Nature Ecology & Evolution, vol. 4, no. 3, 2020, pp. 294-03, https://doi.org/10.1038/s41559-020-1109-6.
    • Bergmann, Joana, et al. “The Fungal Collaboration Gradient Dominates the Root Economics Space in Plants”. Science Advances, vol. 6, no. 27, 2020, https://doi.org/10.1126/sciadv.aba3756.

    2019

    • Salmon, Verity G., et al. “Alder Distribution and Expansion across a Tundra Hillslope: Implications for Local N Cycling”. Frontiers in Plant Science, vol. 10, 2019, https://doi.org/10.3389/fpls.2019.01099.
    • Langford, Zachary L., et al. “Arctic Vegetation Mapping Using Unsupervised Training Datasets and Convolutional Neural Networks”. Remote Sensing, vol. 11, no. 1, 2019, p. 69, https://doi.org/10.3390/rs11010069.
    • Norby, Richard J., et al. “Controls on Fine-Scale Spatial and Temporal Variability of Plant-Available Inorganic Nitrogen in a Polygonal Tundra Landscape”. Ecosystems, vol. 22, 2019, pp. 528–543, https://doi.org/10.1007/s10021-018-0285-6.

    2016

    • Langford, Zachary L., et al. “Mapping Arctic Plant Functional Type Distributions in the Barrow Environmental Observatory Using WorldView-2 and LiDAR Datasets”. Remote Sensing, vol. 8, no. 9, 2016, p. 733, https://doi.org/10.3390/rs8090733.
    • Kumar, Jitendra, et al. “Modeling the Spatiotemporal Variability in Subsurface Thermal Regimes across a Low-Relief Polygonal Tundra Landscape”. The Cryosphere, vol. 10, no. 5, 2016, pp. 2241-74, https://doi.org/10.5194/tc-10-2241-2016.
    • Schädel, Christina, et al. “Potential Carbon Emissions Dominated by Carbon Dioxide from Thawed Permafrost Soils”. Nature Climate Change, vol. 6, no. 10, 2016, pp. 950-3, https://doi.org/10.1038/nclimate3054.
    • Zhu, Qing, et al. “Root Traits Explain Observed Tundra Vegetation Nitrogen Uptake Patterns: Implications for Trait-Based Land Models”. Journal of Geophysical Research: Biogeosciences, vol. 121, no. 12, 2016, pp. 3101-12, https://doi.org/10.1002/2016JG003554.
    • Zhu, Qing, et al. “Root Traits Explain Observed Tundra Vegetation Nitrogen Uptake Patterns: Implications for trait‐based Land Models”. Journal of Geophysical Research: Biogeosciences, vol. 121, no. 12, 2016, pp. 3101-12, https://doi.org/10.1002/2016JG003554.
    • Walker, Donald A., et al. “The Alaska Arctic Vegetation Archive (AVA-AK)”. Phytocoenologia, vol. 46, no. 2, 2016, pp. 221-9, https://doi.org/10.1127/phyto/2016/0128.

    2015

    • Treat, Claire C., et al. “A Pan-Arctic Synthesis of Methane and Carbon Dioxide Production from Anoxic Soil Incubations”. Global Change Biology, vol. 21, no. 7, 2015, pp. 2787-03, https://doi.org/10.1111/gcb.12875.
    • Wullschleger, Stan D., et al. “Genomics in a Changing Arctic: Critical Questions Await the Molecular Ecologist”. Molecular Ecology, vol. 24, no. 10, 2015, pp. 2301-9, https://doi.org/10.1111/mec.13166.
    • Heikoop, Jeffrey Martin, et al. “Isotopic Identification of Soil and Permafrost Nitrate Sources in an Arctic Tundra Ecosystem”. Journal of Geophysical Research: Biogeosciences, vol. 120, no. 6, 2015, pp. 1000-17, https://doi.org/10.1002/2014JG002883.
    • Warren, Jeffery M., et al. “Root Structural and Functional Dynamics in Terrestrial Biosphere Models - Evaluation and Recommendations”. New Phytologist, vol. 205, no. 1, 2015, pp. 59-78, https://doi.org/10.1111/nph.13034.
    • Iversen, Colleen M., et al. “The Unseen Iceberg: Plant Roots in Arctic Tundra”. New Phytologist, vol. 205, no. 1, 2015, pp. 34-58, https://doi.org/10.1111/nph.13003.

    2014

    • Wullschleger, Stan D., et al. “Plant Functional Types in Earth System Models: Past Experiences and Future Directions for Application of Dynamic Vegetation Models in High-Latitude Ecosystems”. Annals of Botany, vol. 114, no. 1, 2014, pp. 1-16, https://doi.org/10.1093/aob/mcu077.
  • Peter E. Thornton

    2021

    • Sulman, Benjamin N., et al. “Integrating Arctic Plant Functional Types in a Land Surface Model Using Above‐ and Belowground Field Observations”. Journal of Advances in Modeling Earth Systems, vol. 13, no. 4, 2021, https://doi.org/10.1029/2020MS002396.

    2019

    • Salmon, Verity G., et al. “Alder Distribution and Expansion across a Tundra Hillslope: Implications for Local N Cycling”. Frontiers in Plant Science, vol. 10, 2019, https://doi.org/10.3389/fpls.2019.01099.
    • Wang, Yihui, et al. “Mechanistic Modeling of Microtopographic Impacts on Carbon Dioxide and Methane Fluxes in an Alaskan Tundra Ecosystem Using the CLM‐Microbe Model”. Journal of Advances in Modeling Earth Systems, vol. 11, 2019, p. 17, https://doi.org/10.1029/2019MS001771.
    • Zheng, Jianqiu, et al. “Modeling Anaerobic Soil Organic Carbon Decomposition in Arctic Polygon Tundra: Insights into Soil Geochemical Influences on Carbon Mineralization”. Biogeosciences, vol. 16, no. 3, 2019, pp. 663-80, https://doi.org/10.5194/bg-16-663-2019.

    2017

    • Xu, Xiaofeng, et al. “Global Pattern and Controls of Soil Microbial Metabolic Quotient”. Ecological Monographs, vol. 87, no. 3, 2017, pp. 429-41, https://doi.org/10.1002/ecm.1258.

    2016

    • Tang, Guoping, et al. “Addressing Numerical Challenges in Introducing a Reactive Transport Code into a Land Surface Model: A Biogeochemical Modeling Proof-of-Concept With CLM–PFLOTRAN 1.0”. Geoscientific Model Development, vol. 9, no. 3, 2016, pp. 927-46, https://doi.org/10.5194/gmd-9-927-2016.
    • Tang, Guoping, et al. “Biogeochemical Model of Carbon Dioxide and Methane Production in Anoxic Arctic Soil Microcosms”. Biogeosciences Discussions, 2016, pp. 1-31, https://doi.org/10.5194/bg-2016-20710.5194/bg-2016-207-supplement10.5194/bg-2016-207-RC110.5194/bg-2016-207-RC210.5194/bg-2016-207-RC310.5194/bg-2016-207-AC110.5194/bg-2016-207-AC2.
    • Kumar, Jitendra, et al. “Modeling the Spatiotemporal Variability in Subsurface Thermal Regimes across a Low-Relief Polygonal Tundra Landscape”. The Cryosphere, vol. 10, no. 5, 2016, pp. 2241-74, https://doi.org/10.5194/tc-10-2241-2016.
    • Xu, Xiaofeng, et al. “Reviews and Syntheses: Four Decades of Modeling Methane Cycling in Terrestrial Ecosystems”. Biogeosciences, vol. 13, no. 12, 2016, pp. 3735-5, https://doi.org/10.5194/bg-13-3735-2016.

    2015

    • Xu, Xiaofeng, et al. “A Microbial Functional Group-Based Module for Simulating Methane Production and Consumption: Application to an Incubated Permafrost Soil”. Journal of Geophysical Research: Biogeosciences, vol. 120, no. 7, 2015, pp. 1315-33, https://doi.org/10.1002/2015JG002935.
    • Wullschleger, Stan D., et al. “Leaf Respiration (GlobResp) - Global Trait Database Supports Earth System Models”. New Phytologist, vol. 206, no. 2, 2015, pp. 483-5, https://doi.org/10.1111/nph.13364.