Bickford, W.A., D.R. Zak, K.P. Kowalski and D.E. Goldberg2020Differences in Rhizosphere Microbial Communities Between Native and Non‐native Phragmites australis May depend on Stand Density
Pellitier, P.T., D.R. Zak, and S.O. Salley2019Environmental filtering structures fungal endophyte
communities in tree bark
Argiroff, W.A, D.R. Zak, R.A. Upchurch, S.O. Salley and A.S. Grandy2019Anthropogenic N deposition alters soil organic matter biochemistry and microbial communities on decaying fine roots
Zak, D.R., W.A. Argiroff, Z.B. Freedman, R.A Upchurch, E.M. Entwistle and K.J Romanowicz2019Anthropogenic N deposition, fungal gene expression, and an increasing soil carbon sink in the Northern Hemisphere
Gan, Huijie, D.R. Zak and M.D. Hunter2019Scale dependency of dispersal limitation, environmental filtering and biotic interactions determine the diversity and composition of oribatid mite communities
Zak, D.R., P.T. Pellitier, W.A. Argiroff, B. Castillo, et al.2019Exploring the role of ectomycorrhizal fungi in soil carbon dynamics
Walker, A.P., M.G. De Kauwe, B.E. Medlyn, et al.2019Decadal biomass increment in early secondary succession woody ecosystems is increased by CO2 enrichment
Pellitier, P.T. and D.R. Zak2018Ectomycorrhizal fungi and the enzymatic liberation of nitrogen from soil organic matter: why evolutionary history matters
Ibanez, I., D.R. Zak, A.J. Burton and K.S. Pregitzer2018Anthropogenic nitrogen deposition ameliorates the decline
in tree growth caused by a drier climate
Entwistle, E.M., D.R. Zak & W.A. Argiroff2018Anthropogenic N deposition increases soil C storage by reducing the relative abundance of lignolytic fungi
Entwistle, E.M., K.J. Romanowicz, W.A. Argiroff, Z.B. Freedman, J.J. Morris & D.R. Zak2018Anthropogenic N deposition alters the composition of expressed class II fungal peroxidases
Bickford, W.A., D.E. Goldberg, K.P. Kowalski & D.R. Zak2018Root endophytes and invasiveness: no difference between native and non‐native Phragmites in the Great Lakes Region
Norby, R.J., M.G. De Kauwe, A.P. Walker, C. Werner, S. Zaehle and D.R. Zak2017Comment on "Mycorrhizal association as a primary control of the CO2 fertilization effect"
Cline, L.C., D.R. Zak, R.A. Upchurch, Z.B. Freedman and A.R. Peschel2017Soil microbial communities and elk foraging intensity: implications for soil biogeochemical cycling in the sagebrush steppe
Argiroff, W.A., D.R. Zak, C.M. Lanser and M.J. Wiley2017Microbial Community Functional Potential and Composition Are Shaped by Hydrologic Connectivity in Riverine Floodplain Soils
Zak, D.R., Z.B. Freedman, R.A. Upchurch, M. Steffens and I. K Knabner2017Anthropogenic N Deposition Increases Soil Organic Matter Accumulation Without Altering Its Biochemical Composition
Romanowicz, K.J. and D.R. Zak 2017Activity of an introduced earthworm (Lumbricus terrestris) increases under future rates of atmospheric nitrogen deposition in northern temperate forests
Freedman, Z.B, R.A. Upchurch and D.R. Zak2016Microbial Potential for Ecosystem N Loss Is Increased by Experimental N Deposition
Romanowicz, K.J., Z.B. Freedman, R.A. Upchurch, W.A. Argirof and, D.R. Zak2016Active microorganisms in forest soils differ from the total community yet are shaped by the same environmental factors: the influence of pH and soil moisture
Ibanez, I., D.R. Zak, A.J. Burton and K.S. Pregitzer2016Chronic nitrogen deposition alters tree allometric relationships: Implications for biomass production and carbon storage
Freedman, Z.B., R.A. Upchurch, D.R. Zak and L.C. Cline2016Anthropogenic N deposition slows decay by favoring bacterial metabolism: Insights from metagenomic analyses
Mueller, R.C., L.V. Gallegos-Graves, D.R. Zak and C.R. Kuske2016Assembly of Active Bacterial and Fungal Communities Along a Natural Environmental Gradient
Freedman, Z.B., K.J. Romanowicz, R.A. Upchurch and D.R. Zak2015Differential responses of total and active soil microbial communities to long-term experimental N deposition
Cline, L.C. and D.R. Zak2015Initial colonization, community assembly and ecosystem function: fungal colonist traits and litter biochemistry mediate decay rate
Cline, L.C. and D.R. Zak2015Soil Microbial Communities are Shaped by Plant-Driven Changes in Resource Availability During Secondary Succession
Freedman, Z.B. and D.R. Zak2015Atmospheric N Deposition Alters Connectance, but not Functional Potential Among Saprotrophic Bacterial Communities
Peschel, A.R., D.R. Zak, L.C. Cline and Z.B. Freedman2015Elk, sagebrush, and saprotrophs: indirect top-down control on microbial community composition and function
Freedman, Z.B. and D.R. Zak2015Soil bacterial communities are shaped by temporal and environmental filtering: evidence from a long_term chronosequence
Hesse, C.N., R.C. Mueller, M. Vuyisich, L.V. Gallegos-Graves, C.D. Gleasner, D.R. Zak and C.R. Kuske2015Forest floor community metatranscriptomes identify fungal and bacterial responses to N deposition in two maple forests
Dunbar, J., B. Stevens, R.C. Mueller, C. Hesse, D.R. Zak and C.R. Kuske2014Surface soil fungal and bacterial communities in aspen stands are resilient to eleven years of elevated CO 2 and O 3
Talhelm, A.F., K.S. Pregitzer, M.E. Kubiske, D.R. Zak, C.E. Campany, A.J. Burton, R.E. Dickson, G.R. Hendrey, J.G. Isebrands, K.F. Lewin, J. Nagy and D.F. Karnosky2014Elevated carbon dioxide and ozone alter productivity and ecosystem carbon content in northern temperate forests
Freedman, Z.B. and D.R. Zak2014Atmospheric N deposition increases bacterial laccase-like multicopper oxidases: implications for organic matter decay
Zak, D.R.2014Ecosystem Succession and Nutrient Retention: Vitousek and Reiners' Hypothesis
Cline, L.C. and D.R. Zak2014Dispersal limitation structures fungal community assembly in a long_term glacial chronosequence
Kellner, H., P. Luis, M.J. Pecyna, F. Barbi, D. Kapturska, D. Kruger, D.R. Zak, R. Marmeisse, M. Vandenbol, M. Hofrichter2014Widespread occurrence of expressed fungal secretory peroxidases in forest soils
Gan, H., D.R. Zak and M.D. Hunter2014Trophic stability of soil oribatid mites in the face of environmental change
Freedman, Z.B., S.D. Eisenlord, D.R. Zak, K. Xue, Z. He, J. Zhou2013Towards a molecular understanding of N cycling in northern hardwood forests under future rates of N deposition
Van Diepen, L.A., E.M. Entwistle and D.R. Zak2013Chronic nitrogen deposition and the composition of active arbuscular mycorrhizal fungi
Gan, H., D.R. Zak, M.D. Hunter2013Chronic nitrogen deposition alters the structure and function of detrital food webs in a northern hardwood ecosystem
Demers, J.D., J.D. Blum and D.R. Zak2013Mercury isotopes in a forested ecosystem: Implications for air_surface exchange dynamics and the global mercury cycle
Eisenlord, S.D., Z.B. Freedman, D.R. Zak, K. Xue, Z. He and J. Zhou2013Microbial mechanisms mediating increased soil C storage under elevated atmospheric N deposition
Entwistle, E.M., D.R. Zak and I.P. Edwards2013Long-term experimental nitrogen deposition alters the composition of the active fungal community in the forest floor
Burton, A.J., J.C. Jarvey, M.P. Jarvi, D.R. Zak and K.S. Pregitzer2012Chronic N deposition alters root respiration-tissue N relationship in northern hardwood forests
Dunbar, J., S.A. Eichorst, L.V. Gallegos-Graves, S. Silva, G. Xie, N.W. Hengartner, R.D. Evans, B.A. Hungate, R.B. Jackson, J. P. Megonigal, C.W. Schadt, R. Vilgalys, D.R. Zak and C. R. Kuske2012Common bacterial responses in six ecosystems exposed to 10 years of elevated atmospheric carbon dioxide
Eisenlord, S.D., D.R. Zak and R.A. Upchurch2012Dispersal limitation and the assembly of soil Actinobacteria communities in a long-term chronosequence
Patterson, S.L., D.R. Zak, A.J. Burton, A.F. Talhelm and K.S. Pregitzer2012Simulated N deposition negatively impacts sugar maple regeneration in a northern hardwood ecosystem
Templer, P.H., M.C. Mack, F.S. Chapin, III, L.M. Christenson, J.E. Compton, H.D. Crook, W.S. Currie, C.J. Curtis, D.B. Dail, C.M. DÕAntonio, B.A. Emmett, H.E. Epstein, C.L. Goodale, P. Gundersen, S.E. Hobbie, K. Holland, D.U. Hooper, B.A. Hungate, S.Lamontagne, K.J. Nadelhoffer, C.W. Osenberg, S.S. Perakis, P. Schleppi, J. Schimel, I.K. Schmidt, M. Sommerkorn, J. Spoelstra, A. Tietema, W.W. Wessel and D.R. Zak2012Sinks for nitrogen inputs in terrestrial ecosystems: a meta-analysis of 15N tracer field studies
Thomas, D.C., D.R. Zak and T.R. Filley2012Chronic N deposition does not apparently alter the biochemical composition of forest ßoor and soil organic matter
Whittinghill, K.A., W.S. Currie, D.R. Zak, A.J. Burton and K.S. Pregitzer2012Anthropogenic N Deposition Increases Soil C Storage by Decreasing the Extent of Litter Decay: Analysis of Field Observations with an Ecosystem Model
Zak, D.R., M.E. Kubiske, K.S. Pregitzer and A.J. Burton2012Atmospheric CO2 and O3 alter competition for soil nitrogen in developing forests
Edwards, I.P. and D.R. Zak2011Fungal community composition and function after long-term exposure of northern forests to elevated atmospheric CO2 and tropospheric O3
Edwards, I.P., D.R. Zak, H. Kellner, S.D. Eisenlord, and K.S. Pregitzer2011Simulated Atmospheric N Deposition Alters Fungal Community Composition and Suppresses Ligninolytic Gene Expression in a Northern Hardwood Forest
Fornara, D.A., R. Bardgett, S. Steinbeiss, D.R. Zak, G. Gleixner, and D. Tilman2011Plant effects on soil N mineralization are mediated by the composition of multiple soil organic fractions
Hofmockel, K.S., D.R. Zak, K.K. Moran and J.D. Jastrow2011Changes in forest soil organic matter pools after a decade of elevated CO2 and O3
Norby, R.J. and D.R. Zak2011Ecological Lessons from Free-Air CO2 Enrichment (FACE) Experiments
Schweitzer, J.A., D.G. Fischer, B.J. Rehill, S.C. Wooley, S.A. Woolbright, R.L. Lindroth, T.G. Whitham, D.R. Zak and S.C. Hart2011Forest gene diversity is correlated with the composition and function of soil microbial communities
Talhelm, A.F., K.S. Pregitzer, A.J. Burton and D.R. Zak2011Air pollution and the changing biogeochemistry of northern forests
Weber, C. F., D.R. Zak, B.A. Hungate, R.B. Jackson, R. Vilgalys, R.D. Evans, C.W. Schadt, J.P. Megonigal and C.R. Kuske2011Responses of soil cellulolytic fungal communities to elevated atmospheric CO2 are complex and variable across five ecosystems
Zak, D.R., K.S. Pregitzer, A.J. Burton, I.P. Edwards and H. Kellner2011Microbial responses to a changing environment: implications for the future functioning of terrestrial ecosystems
Zak, D.R., K.S. Pregitzer, M.E. Kubiske and A.J. Burton2011Forest productivity under elevated CO2 and O3: positive feedbacks to soil N cycling sustain decade-long net primary productivity enhancement by CO2
Edwards, I.P. and D.R. Zak2010Phylogenetic similarity and structure of Agaricomycotina communities across a forested landscape
Eisenlord, S.D. and D.R. Zak2010Simulated Atmospheric Nitrogen Deposition Alters Actinobacterial Community Composition in Forest Soils
McGuire, K.L., D.R. Zak, I.P. Edwards, C.B. Blackwood, and R.A. Upchurch2010Slowed decomposition is biotically mediated in an ectomycorrhizal, tropical rain forest
Pregitzer, K.S., D.R. Zak, A.F. Talhelm, A.J. Burton, and J.R. Eikenberry2010Nitrogen turnover in the leaf litter and fine roots of sugar maple
Chung, H. D.R. Zak and P.B. Reich2009Microbial assimilation of new photosynthate is altered by plant species richness and nitrogen deposition
Hassett, J.E., D.R. Zak, C.S. Blackwood and K.S. Pregitzer2009Are Basidiomycete Laccase Gene Abundance and Composition Related to Reduced Lignolytic Activity Under Elevated Atmospheric NO3 _ Deposition in a Northern Hardwood Forest?
Kellner, H. and D.R. Zak2009Detection of expressed fungal Type I polyketide synthase genes in a forest soil
Lauber, C.L., R.L. Sinsabaugh and D.R. Zak2009Laccase Gene Composition and Relative Abundance in Oak Forest Soil is not Affected by Short-Term Nitrogen Fertilization
Talhelm, A.F., K.S. Pregitzer and D.R. Zak2009Species-specific responses to atmospheric carbon dioxide and tropospheric ozone mediate changes in soil carbon
Dybzinski, R., J.E. Fargione, D.R. Zak, D. Fornara and D. Tilman2008Soil fertility increases with plant species diversity in a long-term biodiversity experiment
Eddy, W.C., D.R. Zak, W.E. Holmes, K.S. Pregitzer2008Chronic Atmospheric NO3- Deposition Does Not Induce NO3- Use by Acer saccharum Marsh
Edwards, I.P., R.A. Upchurch D.R. Zak2008Isolation of Fungal Cellobiohydrolase I Genes from Sporocarps and Forest Soils by PCR
Grandy, A.S., R.L. Sinsabaugh, J.C. Neff, M. Stursova, D.R. Zak2008Nitrogen deposition effects on soil organic matter chemistry are linked to variation in enzymes, ecosystems and size fractions
Lesaulnie, C., D. Papamichail, S. McCorkle, B. Ollivier, S. Skiena, S. Taghavi, D. Zak, and D. van der Lelie2008Elevated atmospheric CO2 affects soil microbial diversity associated with trembling aspen
Pregitzer, K.S., A.J. Burton, D.R. Zak, and A.F. Talhelm2008Simulated chronic nitrogen deposition increases carbon storage in Northern Temperate forests
Pregitzer, K.S., A.J. Burton, J.S. King and D.R. Zak2008Soil respiration, root biomass, and root turnover following long-term exposure of northern forests to elevated atmospheric CO2 and tropospheric O3
Sinsabaugh, R.L., C.L. Lauber, M.N. Weintraub, B. Ahmed, S.D. Allison, C. Crenshaw, A.R. Contosta, D. Cusack, S. Frey, M.E. Gallo, T.B. Gartner, S.E. Hobbie, K. Holland, B.L. Keeler, J.S. Powers, M. Stursova, C. Takacs-Vesbach, M.P. Waldrop, M.D. Wallenstein, D.R. Zak and L.H. Zeglin2008Stoichiometry of soil enzyme activity at global scale
Zak, Donald R., William E. Holmes, Andrew J. Burton, Kurt S. Pregitzer, and Alan F. Talhelm2008Simulated Atmospheric NO3- Deposition Increases Soil Organic Matter by Slowing Decomposition
Allison, V.J., T.K. Rajaniemi, D.E. Goldberg, D.R Zak2007Quantifying Direct and Indirect Effects of Fungicide on an Old-Field Plant Community: An Experimental Null-Community Approach
Blackwood, C.B., D. Hudleston, D.R. Zak, and J.S. Buyer2007Interpreting Ecological Diversity Indices Applied to Terminal Restriction Fragment Length Polymorphism Data: Insights from Simulated Microbial Communities
Blackwood, C.B., M. P. Waldrop, D. R. Zak, and R. L. Sinsabaugh2007Molecular Analysis of Fungal Communitites and Laccase Genes in Decomposing Litter Reveals Differences Among Forest Types But No Impact of Nitrogen Deposition
Chung, H., D.R. Zak, P.B. Reich, D.S. Ellsworth2007Plant Species Richness, Elevated Carbon Dioxide, and Atmospheric Nitrogen Deposition Alter Soil Microbial Community Composition and Function
Finzi, A.C., R.J. Norby, C. Calfapietra, A. Gallet-Budynek, B. Gielen, W.E. Holmes, M.R. Hoosbeek, C.M. Iversen, R.B. Jackson, M.E. Kubiske, J. Ledford, M. Liberloo, R. Oren, A. Polle, S. Pritchard, D.R. Zak, W.H. Schlesinger, and R. Ceulemans2007Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2
Hofmockel, K.S., D.R. Zak, C.B. Blackwood2007Does Atmospheric NO3- Alter the Abundance and Activity of Ligninolytic Fungi in Forest Soils?
McGuire, K.L.2007Recruitment Dynamics and Ectomycorrhizal Colonization ofDicymbe corymbosa, a Monodominant Tree in the Guiana Shield
McGuire, K.L.2007Common Ectomycorrhizal Networks May Maintain Monodominance in a Tropical Rain Forest
Sefcik, L.T., D.R. Zak, D.S. Ellsworth2007Seedling Survival in a Northern Temperate Forest Understory is Increased by Elevated Atmospheric Carbon Dioxide and Atmospheric Nitrogen Deposition
Zak, Donald R., William E . Holmes, Kurt S. Pregitzer, John S. King, David S. Ellsworth and Mark E. Kubiske2007Belowground competition and the response of developing forest communities to atmospheric CO2 and O3
Zak, Donald R., William E. Holmes and Kurt S. Pregitzer2007Atmospheric CO2 and O3 Alter The Flow Of 15N In Developing Forest Ecosystems
Bandeff, J.M., K.S. Pregitzer, W.M. Loya, W.E. Holmes, D.R. Zak2006Overstory Community Composition and Elevated Atmospheric Carbon Dioxide and Ozone Modify Understory Biomass Production and Nitrogen Acquisition
Chung, Haegeun, D.R. Zak, E.A. Lilleskov2006Fungal Community Composition and Metabolism Under Elevated Carbon Dioxide and Ozone
Edwards, I. P., H. Burgmann, C. Miniaci, and J. Zeyer2006Variation in Microbial Community Composition and Culturability in the Rhizosphere of Leucanthemopsis alpina (L.) Heywood and Adjacent Bare Soil Along an Alpine Chronosequence
Holmes, W.E., D. R. Zak, K. S. Pregitzer, and J. S. King2006Elevated Carbon Dioxide and Ozone Alter Soil Nitrogen Transformations beneath Trembling Aspen, Paper Birch, and Sugar Maple
Pregitzer, K.S., W.M. Loya, M. Kubiske, D.R. Zak2006Soil Respiration in Northern Forests Exposed to Elevated Atmospheric Carbon Dioxide and Ozone
Sefcik, L.T., D.R. Zak, D.S. Ellsworth2006Photosynthetic Responses to Understory Shade and Elevated Carbon Dioxide Concentration in Four Northern Hardwood Tree Species
Smemo, K.A., D.R. Zak, K.S. Pregitzer2006Chronic Experimental Nitrate Deposition Reduces the Retention of Leaf Litter DOC in a Northern Hardwood Forest Soil
Waldrop, M.P. and D.R. Zak2006Response of Oxidative Enzyme Activities to Nitrogen Deposition Affects Soil Concentrations of Dissolved Organic Carbon
Waldrop, M.P., D.R. Zak, C.B. Blackwood, C.D. Curtis, D. Tilman2006Resource Availability Controls Fungal Diversity Across a Plant Diversity Gradient
Zak, D.R., C.B. Blackwood, M.P. Waldrop2006A Molecular Dawn for Biogeochemistry
Zak, D.R., G.W. Kling2006Microbial Community Composition and Function Across an Arctic Tundra Landscape
Zak, D.R., W.E. Holmes, M.J. Tomlinson, K.S. Pregitzer, A.J. Burton2006Microbial Cycling of Carbon and Nitrogen in Northern Hardwood Forests Receiving Chronic Atmospheric Nitrate Deposition
Allison, J.D., R.M. Miller, J.D. Jastrow, R. Matamala, R.2005Changes in Soil Microbial Community Composition in a Tallgrass Prarie Chronosequence
Chapman, J.A., J.S. King, K.S. Pregitzer, and D.R. Zak2005Effects of Elevated Carbon Dioxide and Tropospheric Ozone on the Decomposition of Fine Roots
DeForest, J.L., D.R. Zak, K.S. Pregitzer, and A.J. Burton2005Atmospheric Nitrate Deposition, Declines in Decomposition and Increases in DOC: Test of a Potential Mechanism
Edwards, I.P., A. Gillespie, J. Chen, K. Johnsen, and R. Turco2005Spatial Distribution of Ammonium and Calcium in Optimally Fertilized Pine Plantation Soils
Edwards, I.P., R.F. Turco2005Inter- and Intraspecific Resolution of nrDNA TRFLP Assesed by Computer-Simulated Restriction Analysis of a Diverse Collection of Ectomycorrhizal Fungi
Gallo, M.E., C.L. Lauber, S.E. Cabaniss, M. Waldrop, R.L. Sinsabaugh and D.R. Zak2005Soil Organic Matter and Litter Chemistry Response to Experimental Nitrogen Deposition in Northern Temperate Deciduous Forest Ecosystems
Hassett, J.E., and D.R. Zak2005Aspen Harvest Intensity Decreases Microbial Biomass, Extracellular Enzyme Activity and Soil Nitrogen Cycling
Karnosky, D.F., K.S. Pregitzer, D.R. Zak, M.E. Kubiske, G.R. Hendrey, D. Weinstein, and K.E. Percy2005Scaling Ozone Responses of Forest Trees to the Ecosystem Level
King, J.S., K.S. Pregitzer, D.R. Zak, W.E. Holmes, K. Schmidt2005Fine Root Chemistry and Decomposition in Model Communitites of North-Temperate Tree Species Show Little Response to Elevated Atmospheric Carbon Dioxide and Varying Soil Resource Availability
Paoli, G.D., L.M. Curran and D.R. Zak2005Phosphorus Efficiency of Aboveground Productivity in Lowland Rain Forest of Indonesian Borneo: A Test of Unimodal Nutrient Response Efficiency Hypothesis
Sinsabaugh, R.L., M.E. Gallo, C. Lauber, M.P. Waldrop, and D.R. Zak2005Extracellular Enzyme Activities and Soil Carbon Dynamics for Northern Hardwood Forests Recieving Simulated Nitrogen Deposition
Burton, A.J., K.S. Pregitzer, J.N. Crawford, G.P. Zogg, and D.R. Zak2004Chronic Nitrate Additions Reduce Soil Respiration in Northern Hardwood Forests
DeForest, J.L., D.R. Zak, K.S. Pregitzer, and A.J. Burton2004Nitrate Deposition and the Microbial Degradation of Cellulose and Lignin in a Northern Hardwood Forest
DeForest, J.L., D.R. Zak, K.S. Pregitzer, and A.J. Burton2004Experimental Nitrate Additions Alter Microbial Community Function in Northern Hardwood Forests
Edwards, I.P., J.L. Cripliver, A.R. Gillespie, K. H. Johnsen, M. Scholler, and R. F. Turco2004Nitrogen Availability Alters Macrofungal Basidiomycete Community Structure in Optimally Fertilized Loblolly Pine Forests
Gallo, M., R. Amonette, C. Lauber, R.L. Sinsabaugh and D.R. Zak2004Microbial Community Structure and Oxidative Enzyme Activity in Nitrogen-Amended North Temperate Forest Soils
Luo, Y., B. Su, W.S. Currie, J.S. Dukes, A. Finzi, U. Hartwig, B. Hungate, R. McMurtrie, R. Oren, W.J. Parton, D. Pataki, D.R. Zak, and C. Field2004Progressive Nitrogen Limitation of Ecosystem Responses to Rising Atmospheric Carbon Dioxide
Pregitzer, K.S., D.R. Zak, A.J. Burton, and J.A. Ashby2004Chronic Nitrate Additions Dramatically Increase the Export of Carbon and Nitrogen in Northern Hardwood Forests
Sinsabaugh, R.L., D.R. Zak, M. Gallo, C. Lauber, and A. Amonette2004Nitrogen Deposition and Dissolved Organic Carbon Production in Northern Temperate Forests
Waldrop, M.P., D.R. Zak, R.L. Sinsabaugh, M. Gallo, and C. Lauber2004Nitrogen Deposition Modifies Soil Carbon Storage Through Changes in Microbial Enzyme Activity
Waldrop, M.P., D.R. Zak, and R.L. Sinsabaugh2004Microbial Community Response to Nitrogen Deposition in Northern Forest Ecosystems
White, L.L., D.R. Zak, B.V. Barnes2004Biomass Accumulation and Nitrogen Availability in an 87-Year-Old Populus grandidentata Chronosequence
Zak, D.R., K.S. Pregitzer, W.E. Holmes, A.J. Burton, and G.P. Zogg2004Anthropogenic Nitrogen Deposition and the Fate of Nitrate in a Northern Hardwood Ecosystem
Holmes, W.E., D.R. Zak, K.S. Pregitzer, and J.S. King2003Nitrogen Cycling Beneath Populus tremuloides, Betula papyrifera andAcer saccharum Growing Under Elevated Carbon Dioxide and Ozone
Sinsabaugh, R.L., K. Saiya-Cork, T. Long, M.P. Osgood, D. Neher, D.R. Zak, and R.J. Norby2003Soil Microbial Activity in a LiquidambarPlantation Unresponsive to Carbon Dioxide Driven Increases in Primary Production
Williams, E.L., L.M. Walter, T.C.W. Ku, G.W. Kling, and D.R. Zak2003Effects of CO2 and nutrient availability on mineral weathering in controlled tree growth experiments
Zak, D.R., W.E. Holmes, A.C. Finzi, R.J. Norby, and W.H. Schlesinger2003Soil Nitrogen Cycling Under Elevated Carbon Dioxide: A Synthesis of Forest FACE Experiments
Zak, D.R., W.E. Holmes, D.C. White, A.D. Peacock, and D. Tilman2003Plant Diversity, Microbial Communitites, and Ecosystem Function: Are There Any Links?
Davidson, E.A., K. Savage, P. Bolstad, D.A. Clark, P.S. Curtis, D.S. Ellsworth, P.J. Hanson, B.E. Law, Y. Luo, K.S. Pregitzer, J.C. Randolph, D.R. Zak2002Belowground Carbon Allocation in Forests Estimated From Litterfall and IRGA-Based Soil Respiration Measurements
Fisk, M., D.R. Zak, and T.R. Crow2002Nitrogen Strorage and Cycling in Old- and Second-Growth Northern Hardwood Forests
Karnosky, D.F., D.R. Zak, K.S. Pregitzer, C.S. Awmack, J.G. Bockheim, R.E. Dickson, G.R. Hendrey, G.E. Host, J.S. King, B.J. Kopper, E.L. Kruger, M.E. Kubiske, R.L. Lindroth, W.J. Mattson, E.P. McDonald, A. Noormets, E. Oksanen, W.F.J. Parsons, K.E. Percy, G.K. Podila, D.E. Tiemenschneider, P. Sharma, A. Sober, J. Sober, W.S. Jones, S. Anttonen, E. Vapaavuori, and J.G. Isebrands2002Tropospheric Ozone Moderates Responses of Temperate Hardwood Forests to Elevated Carbon Dioxide: A Synthesis of Molecular to Ecosystem Results From the Aspen FACE Project
Kubiske, M.S., D.R. Zak, K.S. Pregitzer, Y. Takeuchi2002Three Years of Photosynthetic Acclimation to Elevated Atmospheric Carbon Dioxide: Overstory Populus tremuloides and Understory Acer saccharum: Interactions With Shade and Soil Nitrogen
Larson, J.L., D.R. Zak, and R.L. Sinsabaugh2002Microbial Activity Beneath Temperate Trees Growing Under Elevated Carbon Dioxide and Ozone
Percy, K.E., C.S. Awmack, R.L. Lindroth, M.E. Kubiske, B.J. Kopper, J.G. Isebrands, K.S. Pregitzer, G.R. Hendrey, R.E. Dickson, D.R. Zak, E. Oksanen, J. Sober, R. Harrington, & D.F. Karnosky2002Altered Preformance of Forest Pests Under Carbon Dioxide and Ozone Enriched Atmospheres
Phillips, R.L., D.R. Zak, and W.E. Holmes2002Microbial Community Composition and Function Beneath Temperate Trees Exposed to Elevated Atmospheric Carbon Dioxide and Ozone
Saiya-Cork, K.R., R.L. Sisabaugh, and D.R. Zak2002The Effects of Long-Term Nitrogen Deposition on Extracellular Enzyme Activity in Acer saccharum Forest Soil
King, J.S., K.S. Pregitzer, D.R. Zak, D.F. Karnosky, I.G. Isebrands, R.E. Dickson, G.R. Hendrey, J. Sober2001Fine Root Biomass and Fluxes of Soil Carbon in Young Stands of Paper Birch and Trembling Aspen as Affected by Elevated Atmospheric Carbon Dioxide and Tropospheric Ozone
King, J.S., K.S. Pregitzer, D.R. Zak, M.E. Kubiske, J.A. Ashby, and W.E. Holmes2001Chemistry and Decomposition of Litter From Populus tremuloides Michaux Grown at Elevated Atmospheric Carbon Dioxide and Varying Nitrogen Availability
King, J.S., K.S. Pregitzer, D.R. Zak, M.E. Kubiske, W.E. Holmes2001Correlation of Foliage and Litter Chemistry of Sugar Maple, Acer saccharum, as Affected by Elevated Carbon Dioxide and Varying Nitrogen Availability, and Effects on Decomposition
Myers, R.T., D.R. Zak, D.C. White, and A. Peacock2001Landscape-level Patterns of Microbial Community Composition and Substrate Use in Upland Forest Ecosystems
Rothstein, D.E. and D.R. Zak2001Photosynthetic Adaptation and acclimation in Three Temperate, Deciduous-Forest Herbs
Rothstein, D.E. and D.R. Zak2001Relationships Between Plant Nitrogen Economy and Life History in Three Deciduous-Forest Herbs
Wang, X.Z., P.S. Curtis, K.S. Pregitzer, and D.R. Zak2001Genotypic Variation in Physiological and Growth Responses of Populus tremuloides to Elevated Atmospheric Carbon Dioxide Concentration
Curtis, P.S., C.S. Vogel, X. Wang, K.S. Pregitzer, D.R. Zak, M.E. Kubiske, and J.A. Teeri2000Gas Exchange, Leaf Nitrogen, and Growth Efficiency of Populus tremuloides in a Carbon Dioxide Enriched Atmosphere
Mikan, C.J., D.R. Zak, M.E. Kubiske, and K.S. Pregitzer2000Combined Effects of Atmospheric Carbon Dioxide and Nitrogen Availability on the Belowground Carbon and Nitrogen Dynamics of Aspen Mesocosms
Pregitzer, K.S., D.R. Zak, J. Maziasz, J. DeForest, P.S. Curtis, and J. Lussenhop2000Interactive Effects of Atmospheric Carbon Dioxide and Soil-Nitrogen Availability on Fine Roots of Populus tremuloides
Rothstein, D.E., D.R. Zak, K.S. Pregitzer, P.S. Curtis2000Kinetics of Nitrogen Uptake by Populus tremuloides in Relation to Atmospheric Carbon Dioxide and Soil Nitrogen Availability
Zak, D.R., K.S. Pregitzer, J.S. King, and W.E. Holmes2000Elevated Atmospheric Carbon Dioxide, Fine Roots and the Response of Soil Microorganisms: A Review and Hypothesis
Zak, D.R., K.S. Pregitzer, K.S. Curtis, C.S. Vogel, W.E. Holmes, and J. Lussenhop2000Atmospheric Carbon Dioxide, Soil Nitrogen Availability, and the Allocation of Biomass and Nitrogen inPopulus tremuloides
Zak, D.R., K.S. Pregitzer, P.S. Curtis, and W.E. Holmes2000Atmospheric Carbon Dioxide and the Composition and Function of Soil Microbial Communitites
Zogg, G.P., D.R. Zak, K.S. Pregitzer, and A.J. Burton2000Microbial Immobilization and the Retention of Anthropogenic Nitrate in Northern Hardwood Forests
Holmes, W.E., and D.R. Zak1999Nitrogen Dynamics Following Clear-Cut Harvest of Northern Hardwood Ecosystems: Microbial Control Over Spatial Patterns of N Loss
Iseman, T.M., D.R. Zak, W.E. Holmes, and A.G. Merrill1999Nitrogen Leaching From Lake States Northern Hardwood Forests Following Clearcut Harvest
King, J.S., K.S. Pregitzer, and D.R. Zak1999Clonal Variation in Above- and Below-Ground Growth Responses of Populus tremuloides Michaux: Influence of Soil Warming and Nutrient Availability
MacDonald, N.W., D.L. Randlett, and D.R. Zak1999Soil Warming and Carbon Loss From a Lake States Spodosol
Mansfield, J.L., P.S. Curtis, D.R. Zak and K.S. Pregitzer1999Genotypic Variation for Condensed Tannin Production in Trembling Aspen (Populus tremuloides) Under Elevated Carbon Dioxide and in High and Low Fertility
Zak, D.R., W.E. Holmes, N.W. MacDonald, and K.S. Pregitzer1999Soil Temperature, Matric Potential, and the Kinetics of Microbial Respiration and Net Nitrogen Mineralization in Northern Hardwood Forests
Burton, A.J., K.S. Pregitzer, G.P. Zogg, and D.R. Zak1998Drought Reduces Root Respiration in Sugar Maple Forests
Kubiske, M.E., K.S. Pregitzer, C.J. Mikan, and D.R. Zak1998Growth and C Allocation of Populus tremuloides Clones in Response to Atmospheric Carbon Dioxide and Soil Nitrogen Availability
Pregitzer, K.S., M.J. Laskowski, A.J. Burton, V.C. Lessard, and D.R. Zak1998Variation in Northern Hardwood Root Respiration with Root Diameter and Soil Depth
Burton, A.J., G.P. Zogg, K.S. Pregitzer, and D.R. Zak1997Effects of Measurement Carbon Dioxide Concentration on Sugar Maple Root Respiration
Gonzalez, O.J., and D.R. Zak1997Composition and Structure of Tropical Dry Forest of St. Lucia, West Indies: The Influence of Edaphic Properties and Disturbance
Klironomos, J.N., M.C. Rillig, M.F. Allen, D.R. Zak, M.E. Kubiske, and K.S. Pregitzer1997Soil Fungal-Arthropod Responses toPopulus tremuloides Grown Under Enriched Atmospheric Carbon Dioxide Under Field Conditions
Klironomos, J.N., M.F. Allen, M.C. Rillig, D.R. Zak, and K.S. Pregitzer1997Increased Levels of Aero-Allergenic Fungal Propagules in Response to Elevated Atmospheric Carbon Dioxide
Kubiske, M.E., K.S. Pregitzer, C.J. Mikan, D.R. Zak, J.L. Maziasz, and J.A. Terri1997Populus tremuloides Photosynthesis and Crown Architecture in Response to Elevated Carbon Dioxide and Soil Nitrogen Availability
Zogg, G.P., D.R. Zak, D.B. Ringelberg, N.W. MacDonald, K.S. Pregitzer, and D.C. White1997Compositional and Functional Shifts in Microbial Communities Related to Soil Warming
Burton, A.J., G.P. Zogg, K.S. Pregitzer, D.R. Zak1996Latitudinal Variation in Sugar Maple Fine-Root Respiration
Randlett, D.L., D.R. Zak, K.S. Pregitzer, P.S. Curtis1996Elevated Atmospheric Carbon Dioxide and Leaf Litter Chemistry: Influences on Microbial Respiration and Nitrogen Mineralization
Zak, D.R., D. Ringelberg, K.S. Pregitzer, D.L. Randlett, D.W. White, and P.S. Curtis1996Soil Microbial Communities BeneathPopulus grandidentata Michx. Growing at Elevated Atmospheric Carbon Dioxide
Zogg, G.P., D.R. Zak, A.J. Burton, and K.S. Pregitzer1996Fine Root Respiration in Northern Hardwood Forests in Relation to Temperature and Nitrogen Availability
Babbar, L.I. and D.R. Zak1995Nitrogen Loss From Coffee Agroecosystems in Costa Rica: Leaching and Denitrification in the Presence and Absence of Shade Trees
Curtis, P.S., C.S. Vogel, K.S. Pregitzer, D.R. Zak, and J.A. Teeri1995Interacting Effects of Soil Fertility and Atmospheric Carboen Dioxide on Leaf Area Growth and Carboen Gain Physiology in Populus euramericana
MacDonald, N.W., D.R. Zak, and K.S. Pregitzer1995Temperature Effects on the Kinetics of Microbial Respiration and the New Mineralization of Nitrogen and Sulfur
Pregitzer, K.S., D.R. Zak, P.S. Curtis, M.E. Kubiske, J.A. Teeri, C.S. Vogel1995Atmospheric Carbon Dioxide, Soil Nitrogen and Fine Root Turnover
Babbar, L.I., and D.R. Zak1994Nitrogen Cycling in Coffee Agroecosystems: Net Nitrogen Mineralization and Nitrification in the Presence and Absence of Shade Trees
Curtis, P.S., D.R. Zak, K.S. Pregitzer, and J.A. Terri1994Above- and Belowground Response ofPopulus grandidentata to Elevated Atmospheric Carbon Dioxide and Soil Nitrogen Availability
Curtis, P.S., E.G. O'Neill, J.A. Terri, D.R. Zak, and K.S. Pregitzer1994Belowground Responses to Rising Carbon Dioxide: Implications for Plant, Soil Biota and Ecosystem Processes
Gonzalez, O.J., and D.R. Zak1994Geostatistical Analysis of Soil Properties in a Tropical Dry Forest, St. Lucia, West Indes
Holmes, W.E., and D.R. Zak1994Microbial Biomass Dynamics and Net Nitrogen Mineralization in Northern Hardwood Forests
McFadden, J.P., N.W. MacDonald, J.A. Witter, and D.R. Zak1994Fine-Textured Soil Bands and Oak Forest Productivity in Northwestern Lower Michigan, U.S.A.
Toland, D., and D.R. Zak
1994Soil Respiration in Intact and Clearcut Northern Hardwood Forests
Zak, D.R., D. Tilman, R.R. Parmenter, C.W. Rice, F.M. Fisher, J. Vose, D. Milchunas, and C.W. Martin1994Plant Production and Soil Microorganisms in Late-Successional Ecosystems: A Continental-Scale Study
Groffman, P.M., D.R. Zak, S. Christensen, A. Mosier1993Early Spring Nitrogen Dynamics in a Temperate Forest Landscape
Zak, D.R., D.F. Grigal, and L. Ohmann1993Kinetics of Microbial Respiration and Nitrogen Mineralization in Lake States Forests
Zak, D.R., K.S. Pregitzer, P.S. Curtis, J.A. Terri, R. Fogel, and D.L. Randlett1993Elevated Atmospheric Carbon Dioxide and Feedback Between Carbon and Nitrogen Cycles
Merrill, A.G., and D.R. Zak1992Factors Controlling Denitrification in Upland and Wetland Forests
Randlett, D.L., D.R. Zak, and N.W. MacDonald1992Sulfate Adsorption and Microbial Immobilization in Northern Hardwood Forests Along an Atmospheric Deposition Gradient
Johnson, N.C., D.R. Zak, D. Tilman, and L.F. Pfleger1991Dynamics of Vesicular-Arbuscular Mycorrhizae During Old Field Succession
Zak, D.R., A.B. Hairston, and D.F. Grigal1991Topographical Influences on Nitrogen Cycling Within an Upland Pin Oak Ecosystem
Zak, D.R., and D.F. Grigal1991Nitrogen Mineralization, Nitrification, and Denitrification in Upland and Wetland Ecosystems
Updegraff, K., D.R. Zak, and D.F. Grigal1990The Nitrogen Budget of a Hybrid Poplar Plantation in Minnesota
Zak, D.R., D.F. Grigal, S. Gleeson, and D. Tilman1990Carbon and Nitrogen Cycling During Secondary Succession: Constraints on Plant and Microbial Biomass
Zak, D.R., P.M. Groffman, K.S. Pregitzer, S. Christensen, and J.M. Tiedje1990The Vernal Dam: Plant-Microbe Competition for Nitrogen in Northern Hardwood Forests
Zak, D.R., and K.S. Pregitzer1990Spatial and Temporal Variability of Nitrogen Cycling in Northern Lower Michigan
Zak, D.R., G.E. Host, and K.S. Pregitzer1989Regional Variability in Nitrogen Mineralization, Nitrification, and Overstory Biomass in Northern Lower Michigan
Zak, D.R., and K.S. Pregitzer1988Nitrate Assimilation by Herbaceous Ground Flora in Late Successional Forests
Zak, D.R., G.E. Host, and K.S. Pregitzer1986Landscape Variation of Nitrogen Mineralization and Nitrification
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