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Donald R. Zak - Publications

Affiliations: 
University of Michigan, Ann Arbor, Ann Arbor, MI 
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204 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Propson BE, Zak DR, Classen AT, Burton AJ, Freedman ZB. Gains in soil carbon storage under anthropogenic nitrogen deposition are rapidly lost following its cessation. Ecology. e4444. PMID 39400351 DOI: 10.1002/ecy.4444  0.5
2024 McPherson MR, Zak DR, Ibáñez I, Upchurch RA, Argiroff WA. Arbuscular mycorrhizal diversity increases across a plant productivity gradient driven by soil nitrogen availability. Plant-Environment Interactions (Hoboken, N.J.). 5: e70002. PMID 39131952 DOI: 10.1002/pei3.70002  0.441
2024 Gacura MD, Zak DR, Blackwood CB. From individual leaves to forest stands: importance of niche, distance decay, and stochasticity vary by ecosystem type and functional group for fungal community composition. Fems Microbiology Ecology. PMID 38373845 DOI: 10.1093/femsec/fiae016  0.421
2023 Argiroff WA, Zak DR, Upchurch RA, Pellitier PT, Belke JP. Fungal community composition and genetic potential regulate fine root decay in northern temperate forests. Molecular Ecology. PMID 36650921 DOI: 10.1111/mec.16852  0.42
2022 Bickford WA, Goldberg DE, Zak DR, Snow DS, Kowalski KP. Plant effects on and response to soil microbes in native and non-native Phragmites australis. Ecological Applications : a Publication of the Ecological Society of America. e2565. PMID 35138659 DOI: 10.1002/eap.2565  0.417
2021 Argiroff WA, Zak DR, Pellitier PT, Upchurch RA, Belke JP. Decay by ectomycorrhizal fungi couples soil organic matter to nitrogen availability. Ecology Letters. PMID 34787356 DOI: 10.1111/ele.13923  0.509
2021 Pellitier PT, Zak DR. Ectomycorrhizal fungal decay traits along a soil nitrogen gradient. The New Phytologist. 232: 2152-2164. PMID 34533216 DOI: 10.1111/nph.17734  0.466
2021 Pellitier PT, Ibáñez I, Zak DR, Argiroff WA, Acharya K. Ectomycorrhizal access to organic nitrogen mediates CO fertilization response in a dominant temperate tree. Nature Communications. 12: 5403. PMID 34518539 DOI: 10.1038/s41467-021-25652-x  0.537
2021 Kurz AY, Blum JD, Johnson MW, Nadelhoffer K, Zak DR. Isotopic composition of mercury deposited via snow into mid-latitude ecosystems. The Science of the Total Environment. 784: 147252. PMID 34088049 DOI: 10.1016/j.scitotenv.2021.147252  0.313
2021 Pellitier PT, Zak DR. Ectomycorrhizal root tips harbor distinctive fungal associates along a soil nitrogen gradient Fungal Ecology. 54: 101111. DOI: 10.1016/j.funeco.2021.101111  0.331
2021 Pellitier PT, Zak DR, Argiroff WA, Upchurch RA. Coupled Shifts in Ectomycorrhizal Communities and Plant Uptake of Organic Nitrogen Along a Soil Gradient: An Isotopic Perspective Ecosystems. 24: 1976-1990. DOI: 10.1007/S10021-021-00628-6  0.379
2020 Bickford WA, Zak DR, Kowalski KP, Goldberg DE. Differences in rhizosphere microbial communities between native and non-native may depend on stand density. Ecology and Evolution. 10: 11739-11751. PMID 33144997 DOI: 10.1002/ece3.6811  0.385
2019 Pellitier PT, Zak DR, Salley SO. Environmental filtering structures fungal endophyte communities in tree bark. Molecular Ecology. 28: 5188-5198. PMID 31495020 DOI: 10.1111/mec.15237  0.388
2019 Argiroff WA, Zak DR, Upchurch RA, Salley SO, Grandy AS. Anthropogenic N deposition alters soil organic matter biochemistry and microbial communities on decaying fine roots. Global Change Biology. 25: 4369-4382. PMID 31314956 DOI: 10.1111/gcb.14770  0.565
2019 Zak DR, Argiroff WA, Freedman ZB, Upchurch RA, Entwistle EM, Romanowicz KJ. Anthropogenic N deposition, fungal gene expression, and an increasing soil carbon sink in the Northern Hemisphere. Ecology. e02804. PMID 31257580 DOI: 10.1002/Ecy.2804  0.762
2019 Walker AP, De Kauwe MG, Medlyn BE, Zaehle S, Iversen CM, Asao S, Guenet B, Harper A, Hickler T, Hungate BA, Jain AK, Luo Y, Lu X, Lu M, Luus K, ... ... Zak DR, et al. Decadal biomass increment in early secondary succession woody ecosystems is increased by CO enrichment. Nature Communications. 10: 454. PMID 30765702 DOI: 10.1038/S41467-019-08348-1  0.302
2019 Zak DR, Pellitier PT, Argiroff WA, Castillo B, James TY, Nave LE, Averill C, Beidler K, Bhatnagar J, Blesh J, Classen AT, Craig M, Fernandez CW, Gundersen P, Johansen R, et al. Exploring the role of ectomycorrhizal fungi in soil carbon dynamics. The New Phytologist. PMID 30636276 DOI: 10.1111/Nph.15679  0.461
2019 Gan H, Zak DR, Hunter MD. Scale dependency of dispersal limitation, environmental filtering and biotic interactions determine the diversity and composition of oribatid mite communities Pedobiologia. 74: 43-53. DOI: 10.1016/J.Pedobi.2019.03.002  0.307
2018 Entwistle EM, Romanowicz KJ, Argiroff WA, Freedman ZB, Morris JJ, Zak DR. Anthropogenic N deposition alters the composition of expressed class II fungal peroxidases. Applied and Environmental Microbiology. PMID 29453258 DOI: 10.1128/Aem.02816-17  0.781
2018 Ibáñez I, Zak DR, Burton AJ, Pregitzer KS. Anthropogenic nitrogen deposition ameliorates the decline in tree growth caused by a drier climate. Ecology. PMID 29341107 DOI: 10.1002/Ecy.2095  0.525
2018 Pellitier PT, Zak DR. Ectomycorrhizal fungi and the enzymatic liberation of nitrogen from soil organic matter: why evolutionary history matters. The New Phytologist. 217: 68-73. PMID 29193221 DOI: 10.1111/nph.14598  0.408
2018 Bickford WA, Goldberg DE, Kowalski KP, Zak DR. Root endophytes and invasiveness: no difference between native and non‐native Phragmites in the Great Lakes Region Ecosphere. 9: e02526. DOI: 10.1002/Ecs2.2526  0.366
2018 Entwistle EM, Zak DR, Argiroff WA. Anthropogenic N deposition increases soil C storage by reducing the relative abundance of lignolytic fungi Ecological Monographs. 88: 225-244. DOI: 10.1002/Ecm.1288  0.792
2017 Norby RJ, De Kauwe MG, Walker AP, Werner C, Zaehle S, Zak DR. Comment on "Mycorrhizal association as a primary control of the CO2 fertilization effect". Science (New York, N.Y.). 355: 358. PMID 28126781 DOI: 10.1126/science.aai7976  0.325
2017 Cline LC, Zak DR, Upchurch RA, Freedman ZB, Peschel AR. Soil microbial communities and elk foraging intensity: implications for soil biogeochemical cycling in the sagebrush steppe. Ecology Letters. 20: 202-211. PMID 28111902 DOI: 10.1111/ele.12722  0.445
2017 Romanowicz KJ, Zak DR. Activity of an introduced earthworm (Lumbricus terrestris) increases under future rates of atmospheric nitrogen deposition in northern temperate forests Applied Soil Ecology. 120: 206-210. DOI: 10.1016/J.APSOIL.2017.08.007  0.449
2016 Argiroff WA, Zak DR, Lanser CM, Wiley MJ. Microbial Community Functional Potential and Composition Are Shaped by Hydrologic Connectivity in Riverine Floodplain Soils. Microbial Ecology. PMID 27807645 DOI: 10.1007/S00248-016-0883-9  0.388
2016 Freedman ZB, Upchurch RA, Zak DR. Microbial Potential for Ecosystem N Loss Is Increased by Experimental N Deposition. Plos One. 11: e0164531. PMID 27737013 DOI: 10.1371/journal.pone.0164531  0.44
2016 Zak DR, Freedman ZB, Upchurch R, Steffens M, Kögel-Knabner I. Anthropogenic N Deposition Increases Soil Organic Matter Accumulation Without Altering Its Biochemical Composition. Global Change Biology. PMID 27562874 DOI: 10.1111/gcb.13480  0.492
2016 Ibáñez I, Zak DR, Burton AJ, Pregitzer KS. Chronic nitrogen deposition alters tree allometric relationships: implications for biomass production and carbon storage. Ecological Applications : a Publication of the Ecological Society of America. 26: 913-25. PMID 27411260 DOI: 10.1890/15-0883  0.45
2016 Romanowicz KJ, Freedman ZB, Upchurch RA, Argiroff WA, Zak DR. Active microorganisms in forest soils differ from the total community yet are shaped by the same environmental factors: the influence of pH and soil moisture. Fems Microbiology Ecology. PMID 27387909 DOI: 10.1093/femsec/fiw149  0.392
2016 Freedman ZB, Upchurch RA, Zak DR, Cline LC. Anthropogenic N Deposition Slows Decay by Favoring Bacterial Metabolism: Insights from Metagenomic Analyses. Frontiers in Microbiology. 7: 259. PMID 26973633 DOI: 10.3389/fmicb.2016.00259  0.589
2016 Romanowicz K, Freedman Z, Upchurch R, Argiroff W, Zak D. Active microorganisms in forest soils differ from the total community yet are shaped by the same environmental factors F1000research. 5. DOI: 10.7490/F1000Research.1112844.1  0.411
2016 Ibáñez I, Zak DR, Burton AJ, Pregitzer KS. Chronic nitrogen deposition alters tree allometric relationships: Implications for biomass production and carbon storage Ecological Applications. 26: 913-925. DOI: 10.1890/15-0883/suppinfo  0.451
2015 Cline LC, Zak DR. Soil microbial communities are shaped by plant-driven changes in resource availability during secondary succession. Ecology. 96: 3374-85. PMID 26909442  0.494
2015 Peschel AR, Zak DR, Cline LC, Freedman Z. Elk, sagebrush, and saprotrophs: indirect top-down control on microbial community composition and function. Ecology. 96: 2383-93. PMID 26594696 DOI: 10.1890/15-0164.1  0.452
2015 Cline LC, Zak DR. Initial colonization, community assembly and ecosystem function: fungal colonist traits and litter biochemistry mediate decay rate. Molecular Ecology. 24: 5045-58. PMID 26331892 DOI: 10.1111/mec.13361  0.396
2015 Hesse CN, Mueller RC, Vuyisich M, Gallegos-Graves LV, Gleasner CD, Zak DR, Kuske CR. Forest floor community metatranscriptomes identify fungal and bacterial responses to N deposition in two maple forests. Frontiers in Microbiology. 6: 337. PMID 25954263 DOI: 10.3389/Fmicb.2015.00337  0.527
2015 Freedman ZB, Zak DR. Atmospheric N deposition alters connectance, but not functional potential among saprotrophic bacterial communities. Molecular Ecology. 24: 3170-80. PMID 25943298 DOI: 10.1111/mec.13224  0.561
2015 Freedman Z, Zak DR. Soil bacterial communities are shaped by temporal and environmental filtering: evidence from a long-term chronosequence. Environmental Microbiology. 17: 3208-18. PMID 25581568 DOI: 10.1111/1462-2920.12762  0.355
2015 Freedman ZB, Romanowicz KJ, Upchurch RA, Zak DR. Differential responses of total and active soil microbial communities to long-term experimental N deposition Soil Biology and Biochemistry. 90: 275-282. DOI: 10.1016/J.SOILBIO.2015.08.014  0.437
2014 Freedman Z, Zak DR. Atmospheric N deposition increases bacterial laccase-like multicopper oxidases: implications for organic matter decay. Applied and Environmental Microbiology. 80: 4460-8. PMID 24837374 DOI: 10.1128/Aem.01224-14  0.566
2014 Kellner H, Luis P, Pecyna MJ, Barbi F, Kapturska D, Krüger D, Zak DR, Marmeisse R, Vandenbol M, Hofrichter M. Widespread occurrence of expressed fungal secretory peroxidases in forest soils. Plos One. 9: e95557. PMID 24763280 DOI: 10.1371/journal.pone.0095557  0.429
2014 Talhelm AF, Pregitzer KS, Kubiske ME, Zak DR, Campany CE, Burton AJ, Dickson RE, Hendrey GR, Isebrands JG, Lewin KF, Nagy J, Karnosky DF. Elevated carbon dioxide and ozone alter productivity and ecosystem carbon content in northern temperate forests. Global Change Biology. 20: 2492-504. PMID 24604779 DOI: 10.1111/Gcb.12564  0.497
2014 Cline LC, Zak DR. Dispersal limitation structures fungal community assembly in a long-term glacial chronosequence. Environmental Microbiology. 16: 1538-48. PMID 24119055 DOI: 10.1111/1462-2920.12281  0.321
2014 Zak DR. Ecosystem Succession and Nutrient Retention: Vitousek and Reiners' Hypothesis Bulletin of the Ecological Society of America. 95: 234-237. DOI: 10.1890/0012-9623-95.3.234  0.378
2014 Dunbar J, Gallegos-Graves LV, Steven B, Mueller R, Hesse C, Zak DR, Kuske CR. Surface soil fungal and bacterial communities in aspen stands are resilient to eleven years of elevated CO2 and O3 Soil Biology and Biochemistry. 76: 227-234. DOI: 10.1016/J.Soilbio.2014.05.027  0.468
2014 Gan H, Zak DR, Hunter MD. Trophic stability of soil oribatid mites in the face of environmental change Soil Biology and Biochemistry. 68: 71-77. DOI: 10.1016/J.Soilbio.2013.09.019  0.455
2013 Gan H, Zak DR, Hunter MD. Chronic nitrogen deposition alters the structure and function of detrital food webs in a northern hardwood ecosystem. Ecological Applications : a Publication of the Ecological Society of America. 23: 1311-21. PMID 24147404 DOI: 10.1890/12-1895.1  0.556
2013 Eisenlord SD, Freedman Z, Zak DR, Xue K, He Z, Zhou J. Microbial mechanisms mediating increased soil C storage under elevated atmospheric N deposition. Applied and Environmental Microbiology. 79: 1191-9. PMID 23220961 DOI: 10.1128/Aem.03156-12  0.597
2013 Entwistle EM, Zak DR, Edwards IP. Long-term experimental nitrogen deposition alters the composition of the active fungal community in the forest floor Soil Science Society of America Journal. 77: 1648-1658. DOI: 10.2136/Sssaj2013.05.0179  0.792
2013 Eisenlord SD, Freedman Z, Zak DR, Xue K, He Z, Zhou J. Microbial Mechanisms Mediating Increased Soil C Storage under Elevated Atmospheric N Deposition Applied and Environmental Microbiology. 79: 2847-2847. DOI: 10.1128/aem.00468-13  0.456
2013 Freedman Z, Eisenlord SD, Zak DR, Xue K, He Z, Zhou J. Towards a molecular understanding of N cycling in northern hardwood forests under future rates of N deposition Soil Biology and Biochemistry. 66: 130-138. DOI: 10.1016/J.Soilbio.2013.07.010  0.531
2013 van Diepen LTA, Entwistle EM, Zak DR. Chronic nitrogen deposition and the composition of active arbuscular mycorrhizal fungi Applied Soil Ecology. 72: 62-68. DOI: 10.1016/J.Apsoil.2013.05.012  0.783
2013 Demers JD, Blum JD, Zak DR. Mercury isotopes in a forested ecosystem: Implications for air-surface exchange dynamics and the global mercury cycle Global Biogeochemical Cycles. 27: 222-238. DOI: 10.1002/Gbc.20021  0.41
2012 Templer PH, Mack MC, Chapin FS, Christenson LM, Compton JE, Crook HD, Currie WS, Curtis CJ, Dail DB, D'Antonio CM, Emmett BA, Epstein HE, Goodale CL, Gundersen P, Hobbie SE, ... ... Zak DR, et al. Sinks for nitrogen inputs in terrestrial ecosystems: a meta-analysis of 15N tracer field studies. Ecology. 93: 1816-29. PMID 22928411 DOI: 10.1890/11-1146.1  0.484
2012 Eisenlord SD, Zak DR, Upchurch RA. Dispersal limitation and the assembly of soil Actinobacteria communities in a long-term chronosequence. Ecology and Evolution. 2: 538-49. PMID 22822433 DOI: 10.1002/ece3.210  0.437
2012 Dunbar J, Eichorst SA, Gallegos-Graves LV, Silva S, Xie G, Hengartner NW, Evans RD, Hungate BA, Jackson RB, Megonigal JP, Schadt CW, Vilgalys R, Zak DR, Kuske CR. Common bacterial responses in six ecosystems exposed to 10 years of elevated atmospheric carbon dioxide. Environmental Microbiology. 14: 1145-58. PMID 22264231 DOI: 10.1111/J.1462-2920.2011.02695.X  0.447
2012 Talhelm AF, Pregitzer KS, Burton AJ, Zak DR. Air pollution and the changing biogeochemistry of northern forests Frontiers in Ecology and the Environment. 10: 181-185. DOI: 10.1890/110007  0.479
2012 Patterson SL, Zak DR, Burton AJ, Talhelm AF, Pregitzer KS. Simulated N deposition negatively impacts sugar maple regeneration in a northern hardwood ecosystem Journal of Applied Ecology. 49: 155-163. DOI: 10.1111/J.1365-2664.2011.02090.X  0.499
2012 Zak DR, Kubiske ME, Pregitzer KS, Burton AJ. Atmospheric CO 2 and O 3 alter competition for soil nitrogen in developing forests Global Change Biology. 18: 1480-1488. DOI: 10.1111/J.1365-2486.2011.02596.X  0.505
2012 Burton AJ, Jarvey JC, Jarvi MP, Zak DR, Pregitzer KS. Chronic N deposition alters root respiration-tissue N relationship in northern hardwood forests Global Change Biology. 18: 258-266. DOI: 10.1111/J.1365-2486.2011.02527.X  0.45
2012 Thomas DC, Zak DR, Filley TR. Chronic N deposition does not apparently alter the biochemical composition of forest floor and soil organic matter Soil Biology and Biochemistry. 54: 7-13. DOI: 10.1016/J.SOILBIO.2012.05.010  0.494
2012 Whittinghill KA, Currie WS, Zak DR, Burton AJ, Pregitzer KS. Anthropogenic N Deposition Increases Soil C Storage by Decreasing the Extent of Litter Decay: Analysis of Field Observations with an Ecosystem Model Ecosystems. 15: 450-461. DOI: 10.1007/S10021-012-9521-7  0.53
2011 Zak DR, Pregitzer KS, Kubiske ME, Burton AJ. Forest productivity under elevated CO₂ and O₃: positive feedbacks to soil N cycling sustain decade-long net primary productivity enhancement by CO₂. Ecology Letters. 14: 1220-6. PMID 21981597 DOI: 10.1111/J.1461-0248.2011.01692.X  0.482
2011 Weber CF, Zak DR, Hungate BA, Jackson RB, Vilgalys R, Evans RD, Schadt CW, Megonigal JP, Kuske CR. Responses of soil cellulolytic fungal communities to elevated atmospheric CO₂ are complex and variable across five ecosystems. Environmental Microbiology. 13: 2778-93. PMID 21883796 DOI: 10.1111/J.1462-2920.2011.02548.X  0.474
2011 Edwards IP, Zak DR, Kellner H, Eisenlord SD, Pregitzer KS. Simulated atmospheric N deposition alters fungal community composition and suppresses ligninolytic gene expression in a northern hardwood forest. Plos One. 6: e20421. PMID 21701691 DOI: 10.1371/Journal.Pone.0020421  0.542
2011 Norby RJ, Zak DR. Ecological Lessons from Free-Air CO2 Enrichment (FACE) Experiments Annual Review of Ecology, Evolution, and Systematics. 42: 181-203. DOI: 10.1146/ANNUREV-ECOLSYS-102209-144647  0.432
2011 Edwards IP, Zak DR. Fungal community composition and function after long-term exposure of northern forests to elevated atmospheric CO 2 and tropospheric O 3 Global Change Biology. 17: 2184-2195. DOI: 10.1111/j.1365-2486.2010.02376.x  0.448
2011 Hofmockel KS, Zak DR, Moran KK, Jastrow JD. Changes in forest soil organic matter pools after a decade of elevated CO2 and O3 Soil Biology and Biochemistry. 43: 1518-1527. DOI: 10.1016/J.Soilbio.2011.03.030  0.5
2011 Zak DR, Pregitzer KS, Burton AJ, Edwards IP, Kellner H. Microbial responses to a changing environment: Implications for the future functioning of terrestrial ecosystems Fungal Ecology. 4: 386-395. DOI: 10.1016/J.Funeco.2011.04.001  0.489
2011 Fornara DA, Bardgett R, Steinbeiss S, Zak DR, Gleixner G, Tilman D. Plant effects on soil N mineralization are mediated by the composition of multiple soil organic fractions Ecological Research. 26: 201-208. DOI: 10.1007/s11284-010-0777-0  0.462
2011 Schweitzer JA, Fischer DG, Rehill BJ, Wooley SC, Woolbright SA, Lindroth RL, Whitham TG, Zak DR, Hart SC. Forest gene diversity is correlated with the composition and function of soil microbial communities Population Ecology. 53: 35-46. DOI: 10.1007/S10144-010-0252-3  0.438
2010 Pregitzer KS, Zak DR, Talhelm AF, Burton AJ, Eikenberry JR. Nitrogen turnover in the leaf litter and fine roots of sugar maple. Ecology. 91: 3456-62; discussion . PMID 21302815 DOI: 10.1890/10-0633.1  0.423
2010 McGuire KL, Zak DR, Edwards IP, Blackwood CB, Upchurch R. Slowed decomposition is biotically mediated in an ectomycorrhizal, tropical rain forest. Oecologia. 164: 785-95. PMID 20577764 DOI: 10.1007/S00442-010-1686-1  0.771
2010 Edwards IP, Zak DR. Phylogenetic similarity and structure of Agaricomycotina communities across a forested landscape. Molecular Ecology. 19: 1469-82. PMID 20456232 DOI: 10.1111/j.1365-294X.2010.04566.x  0.468
2010 Eisenlord SD, Zak DR. Simulated Atmospheric Nitrogen Deposition Alters Actinobacterial Community Composition in Forest Soils Soil Science Society of America Journal. 74: 1157-1166. DOI: 10.2136/SSSAJ2009.0240  0.497
2009 Talhelm AF, Pregitzer KS, Zak DR. Species-specific responses to atmospheric carbon dioxide and tropospheric ozone mediate changes in soil carbon. Ecology Letters. 12: 1219-28. PMID 19754884 DOI: 10.1111/J.1461-0248.2009.01380.X  0.417
2009 Hassett JE, Zak DR, Blackwood CB, Pregitzer KS. Are basidiomycete laccase gene abundance and composition related to reduced lignolytic activity under elevated atmospheric NO3(-) deposition in a northern hardwood forest? Microbial Ecology. 57: 728-39. PMID 18791762 DOI: 10.1007/S00248-008-9440-5  0.585
2009 Lauber CL, Sinsabaugh RL, Zak DR. Laccase gene composition and relative abundance in oak forest soil is not affected by short-term nitrogen fertilization. Microbial Ecology. 57: 50-7. PMID 18758844 DOI: 10.1007/S00248-008-9437-0  0.522
2009 Kellner H, Zak DR. Detection of expressed fungal Type I polyketide synthase genes in a forest soil Soil Biology and Biochemistry. 41: 1344-1347. DOI: 10.1016/J.SOILBIO.2009.02.033  0.369
2009 Chung H, Zak DR, Reich PB. Microbial assimilation of new photosynthate is altered by plant species richness and nitrogen deposition Biogeochemistry. 94: 233-242. DOI: 10.1007/S10533-009-9321-0  0.39
2008 Zak DR, Holmes WE, Burton AJ, Pregitzer KS, Talhelm AF. Simulated atmospheric NO3- deposition increases soil organic matter by slowing decomposition. Ecological Applications : a Publication of the Ecological Society of America. 18: 2016-27. PMID 19263894 DOI: 10.1890/07-1743.1  0.556
2008 Sinsabaugh RL, Lauber CL, Weintraub MN, Ahmed B, Allison SD, Crenshaw C, Contosta AR, Cusack D, Frey S, Gallo ME, Gartner TB, Hobbie SE, Holland K, Keeler BL, Powers JS, ... ... Zak DR, et al. Stoichiometry of soil enzyme activity at global scale. Ecology Letters. 11: 1252-64. PMID 18823393 DOI: 10.1111/J.1461-0248.2008.01245.X  0.327
2008 Dybzinski R, Fargione JE, Zak DR, Fornara D, Tilman D. Soil fertility increases with plant species diversity in a long-term biodiversity experiment. Oecologia. 158: 85-93. PMID 18690478 DOI: 10.1007/S00442-008-1123-X  0.511
2008 Pregitzer KS, Burton AJ, King JS, Zak DR. Soil respiration, root biomass, and root turnover following long-term exposure of northern forests to elevated atmospheric CO2 and tropospheric O3. The New Phytologist. 180: 153-61. PMID 18643941 DOI: 10.1111/J.1469-8137.2008.02564.X  0.426
2008 Edwards IP, Upchurch RA, Zak DR. Isolation of fungal cellobiohydrolase I genes from sporocarps and forest soils by PCR. Applied and Environmental Microbiology. 74: 3481-9. PMID 18408067 DOI: 10.1128/AEM.02893-07  0.476
2008 Lesaulnier C, Papamichail D, McCorkle S, Ollivier B, Skiena S, Taghavi S, Zak D, van der Lelie D. Elevated atmospheric CO2 affects soil microbial diversity associated with trembling aspen. Environmental Microbiology. 10: 926-41. PMID 18218029 DOI: 10.1111/J.1462-2920.2007.01512.X  0.448
2008 Pregitzer KS, Burton AJ, Zak DR, Talhelm AF. Simulated chronic nitrogen deposition increases carbon storage in Northern Temperate forests Global Change Biology. 14: 142-153. DOI: 10.1111/J.1365-2486.2007.01465.X  0.521
2008 Grandy AS, Sinsabaugh RL, Neff JC, Stursova M, Zak DR. Nitrogen deposition effects on soil organic matter chemistry are linked to variation in enzymes, ecosystems and size fractions Biogeochemistry. 91: 37-49. DOI: 10.1007/S10533-008-9257-9  0.378
2008 Eddy WC, Zak DR, Holmes WE, Pregitzer KS. Chronic atmospheric NO3 - deposition does not induce NO3 - use by Acer saccharum marsh Ecosystems. 11: 469-477. DOI: 10.1007/S10021-008-9134-3  0.5
2007 Zak DR, Holmes WE, Pregitzer KS. Atmospheric CO2 and O3 alter the flow of 15N in developing forest ecosystems. Ecology. 88: 2630-9. PMID 18027765 DOI: 10.1890/06-1819.1  0.547
2007 Finzi AC, Norby RJ, Calfapietra C, Gallet-Budynek A, Gielen B, Holmes WE, Hoosbeek MR, Iversen CM, Jackson RB, Kubiske ME, Ledford J, Liberloo M, Oren R, Polle A, Pritchard S, ... Zak DR, et al. Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2. Proceedings of the National Academy of Sciences of the United States of America. 104: 14014-9. PMID 17709743 DOI: 10.1073/Pnas.0706518104  0.531
2007 Blackwood CB, Waldrop MP, Zak DR, Sinsabaugh RL. Molecular analysis of fungal communities and laccase genes in decomposing litter reveals differences among forest types but no impact of nitrogen deposition. Environmental Microbiology. 9: 1306-16. PMID 17472642 DOI: 10.1111/J.1462-2920.2007.01250.X  0.586
2007 Zak DR, Holmes WE, Pregitzer KS, King JS, Ellsworth DS, Kubiske ME. Belowground competition and the response of developing forest communities to atmospheric CO2 and O3 Global Change Biology. 13: 2230-2238. DOI: 10.1111/J.1365-2486.2007.01436.X  0.504
2007 CHUNG H, ZAK DR, REICH PB, ELLSWORTH DS. Plant species richness, elevated CO2, and atmospheric nitrogen deposition alter soil microbial community composition and function Global Change Biology. 13: 980-989. DOI: 10.1111/J.1365-2486.2007.01313.X  0.522
2007 SEFCIK LT, ZAK DR, ELLSWORTH DS. Seedling survival in a northern temperate forest understory is increased by elevated atmospheric carbon dioxide and atmospheric nitrogen deposition Global Change Biology. 13: 132-146. DOI: 10.1111/J.1365-2486.2006.01293.X  0.409
2007 Allison VJ, Rajaniemi TK, Goldberg DE, Zak DR. Quantifying direct and indirect effects of fungicide on an old-field plant community: An experimental null-community approach Plant Ecology. 190: 53-69. DOI: 10.1007/S11258-006-9190-8  0.42
2007 Hofmockel KS, Zak DR, Blackwood CB. Does atmospheric NO3 - deposition alter the abundance and activity of ligninolytic fungi in forest soils? Ecosystems. 10: 1278-1286. DOI: 10.1007/S10021-007-9096-X  0.557
2007 Smemo KA, Zak DR, Pregitzer KS, Burton AJ. Characteristics of DOC exported from northern hardwood forests receiving chronic experimental NO3 - deposition Ecosystems. 10: 369-379. DOI: 10.1007/S10021-007-9014-2  0.501
2006 Sefcik LT, Zak DR, Ellsworth DS. Photosynthetic responses to understory shade and elevated carbon dioxide concentration in four northern hardwood tree species. Tree Physiology. 26: 1589-99. PMID 17169898  0.615
2006 Waldrop MP, Zak DR, Blackwood CB, Curtis CD, Tilman D. Resource availability controls fungal diversity across a plant diversity gradient. Ecology Letters. 9: 1127-35. PMID 16972876 DOI: 10.1111/J.1461-0248.2006.00965.X  0.444
2006 Zak DR, Kling GW. Microbial community composition and function across an arctic tundra landscape. Ecology. 87: 1659-70. PMID 16922317 DOI: 10.1890/0012-9658(2006)87[1659:Mccafa]2.0.Co;2  0.456
2006 Pregitzer K, Loya W, Kubiske M, Zak D. Soil respiration in northern forests exposed to elevated atmospheric carbon dioxide and ozone. Oecologia. 148: 503-16. PMID 16489459 DOI: 10.1007/S00442-006-0381-8  0.431
2006 Chung H, Zak DR, Lilleskov EA. Fungal community composition and metabolism under elevated CO(2) and O(3). Oecologia. 147: 143-54. PMID 16205953 DOI: 10.1007/S00442-005-0249-3  0.73
2006 Paoli GD, Curran LM, Zak DR. Soil nutrients and beta diversity in the Bornean Dipterocarpaceae: Evidence for niche partitioning by tropical rain forest trees Journal of Ecology. 94: 157-170. DOI: 10.1111/j.1365-2745.2005.01077.x  0.409
2006 Smemo KA, Zak DR, Pregitzer KS. Chronic experimental NO3 - deposition reduces the retention of leaf litter DOC in a northern hardwood forest soil Soil Biology and Biochemistry. 38: 1340-1347. DOI: 10.1016/J.Soilbio.2005.09.029  0.477
2006 Antibus RK, Lauber C, Sinsabaugh RL, Zak DR. Responses of Bradford-reactive soil protein to experimental nitrogen addition in three forest communities in northern lower Michigan Plant and Soil. 288: 173-187. DOI: 10.1007/s11104-006-9106-3  0.444
2006 Bandeff JM, Pregitzer KS, Loya WM, Holmes WE, Zak DR. Overstory community composition and elevated atmospheric CO2 and O3 modify understory biomass production and nitrogen acquisition Plant and Soil. 282: 251-259. DOI: 10.1007/S11104-005-5930-0  0.485
2006 Holmes WE, Zak DR, Pregitzer KS, King JS. Elevated CO2 and O3 alter soil nitrogen transformations beneath trembling aspen, paper birch, and sugar maple Ecosystems. 9: 1354-1363. DOI: 10.1007/S10021-006-0163-5  0.44
2006 Zak DR, Holmes WE, Tomlinson MJ, Pregitzer KS, Burton AJ. Microbial cycling of C and N in northern hardwood forests receiving chronic atmospheric NO3 - deposition Ecosystems. 9: 242-253. DOI: 10.1007/S10021-005-0085-7  0.563
2006 Waldrop MP, Zak DR. Response of oxidative enzyme activities to nitrogen deposition affects soil concentrations of dissolved organic carbon Ecosystems. 9: 921-933. DOI: 10.1007/S10021-004-0149-0  0.433
2005 Chapman JA, King JS, Pregitzer KS, Zak DR. Effects of elevated concentrations of atmospheric CO2 and tropospheric O3 on decomposition of fine roots. Tree Physiology. 25: 1501-10. PMID 16137936 DOI: 10.1093/Treephys/25.12.1501  0.383
2005 King JS, Pregitzer KS, Zak DR, Holmes WE, Schmidt K. Fine root chemistry and decomposition in model communities of north-temperate tree species show little response to elevated atmospheric CO2 and varying soil resource availability. Oecologia. 146: 318-28. PMID 16041614 DOI: 10.1007/S00442-005-0191-4  0.505
2005 Hassett JE, Zak DR. Aspen Harvest Intensity Decreases Microbial Biomass, Extracellular Enzyme Activity, and Soil Nitrogen Cycling Soil Science Society of America Journal. 69: 227-235. DOI: 10.2136/SSSAJ2005.0227  0.359
2005 DeForest JL, Zak DR, Pregitzer KS, Burton AJ. Atmospheric nitrate deposition and enhanced dissolved organic carbon leaching: Test of a potential mechanism Soil Science Society of America Journal. 69: 1233-1237. DOI: 10.2136/Sssaj2004.0283  0.405
2005 Allison VJ, Miller RM, Jastrow JD, Matamala R, Zak DR. Changes in soil microbial community structure in a tallgrass prairie chronosequence Soil Science Society of America Journal. 69: 1412-1421. DOI: 10.2136/Sssaj2004.0252  0.419
2005 Karnosky DF, Pregitzer KS, Zak DR, Kubiske ME, Hendrey GR, Weinstein D, Nosal M, Percy KE. Scaling ozone responses of forest trees to the ecosystem level in a changing climate Plant, Cell and Environment. 28: 965-981. DOI: 10.1111/J.1365-3040.2005.01362.X  0.399
2005 Gallo ME, Lauber CL, Cabaniss SE, Waldrop MP, Sinsabaugh RL, Zak DR. Soil organic matter and litter chemistry response to experimental N deposition in northern temperate deciduous forest ecosystems Global Change Biology. 11: 1514-1521. DOI: 10.1111/J.1365-2486.2005.01001.X  0.532
2005 Sinsabaugh RL, Gallo ME, Lauber C, Waldrop MP, Zak DR. Extracellular enzyme activities and soil organic matter dynamics for northern hardwood forests receiving simulated nitrogen deposition Biogeochemistry. 75: 201-215. DOI: 10.1007/S10533-004-7112-1  0.473
2004 Gallo M, Amonette R, Lauber C, Sinsabaugh RL, Zak DR. Microbial community structure and oxidative enzyme activity in nitrogen-amended north temperate forest soils Microbial Ecology. 48: 218-229. PMID 15546042 DOI: 10.1007/S00248-003-9001-X  0.523
2004 DeForest JL, Zak DR, Pregitzer KS, Burton AJ. Atmospheric Nitrate Deposition, Microbial Community Composition, and Enzyme Activity in Northern Hardwood Forests Soil Science Society of America Journal. 68: 132-138. DOI: 10.2136/Sssaj2004.1320  0.564
2004 Waldrop MP, Zak DR, Sinsabaugh RL, Gallo M, Lauber C. Nitrogen deposition modifies soil carbon storage through changes in microbial enzymatic activity Ecological Applications. 14: 1172-1177. DOI: 10.1890/03-5120  0.536
2004 Burton AJ, Pregitzer KS, Crawford JN, Zogg GP, Zak DR. Simulated chronic NO- 3 deposition reduces soil respiration in northern hardwood forests Global Change Biology. 10: 1080-1091. DOI: 10.1111/J.1365-2486.2004.00737.X  0.449
2004 Zak DR, Pregitzer KS, Holmes WE, Burton AJ, Zogg GP. Anthropogenic N deposition and the fate of 15NO 3 - in a northern hardwood ecosystem Biogeochemistry. 69: 143-157. DOI: 10.1023/B:Biog.0000031045.24377.99  0.528
2004 Pregitzer KS, Zak DR, Burton AJ, Ashby JA, Macdonald NW. Chronic nitrate additions dramatically increase the export of carbon and nitrogen from northern hardwood ecosystems Biogeochemistry. 68: 179-197. DOI: 10.1023/B:Biog.0000025737.29546.Fd  0.478
2004 Sinsabaugh RL, Zak DR, Gallo M, Lauber C, Amonette R. Nitrogen deposition and dissolved organic carbon production in northern temperate forests Soil Biology and Biochemistry. 36: 1509-1515. DOI: 10.1016/J.Soilbio.2004.04.026  0.537
2004 Waldrop MP, Zak DR, Sinsabaugh RL. Microbial community response to nitrogen deposition in northern forest ecosystems Soil Biology and Biochemistry. 36: 1443-1451. DOI: 10.1016/J.Soilbio.2004.04.023  0.556
2004 DeForest JL, Zak DR, Pregitzer KS, Burton AJ. Atmospheric nitrate deposition and the microbial degradation of cellobiose and vanillin in a northern hardwood forest Soil Biology and Biochemistry. 36: 965-971. DOI: 10.1016/J.Soilbio.2004.02.011  0.477
2004 White LL, Zak DR, Barnes BV. Biomass accumulation and soil nitrogen availability in an 87-year-old Populus grandidentata chronosequence Forest Ecology and Management. 191: 121-127. DOI: 10.1016/J.FORECO.2003.11.010  0.334
2003 Zak DR, Holmes WE, Finzi AC, Norby RJ, Schlesinger WH. Soil nitrogen cycling under elevated CO2: A synthesis of forest face experiments Ecological Applications. 13: 1508-1514. DOI: 10.1890/03-5055  0.523
2003 Zak DR, Holmes WE, White DC, Peacock AD, Tilman D. PLANT DIVERSITY, SOIL MICROBIAL COMMUNITIES, AND ECOSYSTEM FUNCTION: ARE THERE ANY LINKS? Ecology. 84: 2042-2050. DOI: 10.1890/02-0433  0.505
2003 Holmes WE, Zak DR, Pregitzer KS, King JS. Soil nitrogen transformations under Populus tremuloides, Betula papyrifera and Acer saccharum following 3 years exposure to elevated CO2 and O3 Global Change Biology. 9: 1743-1750. DOI: 10.1046/J.1365-2486.2003.00705.X  0.473
2003 Williams EL, Walter LM, Ku TCW, Kling GW, Zak DR. Effects of CO2 and nutrient availability on mineral weathering in controlled tree growth experiments Global Biogeochemical Cycles. 17: 10-1. DOI: 10.1029/2002Gb001925  0.443
2003 Sinsabaugh RL, Saiya-Cork K, Long T, Osgood MP, Neher DA, Zak DR, Norby RJ. Soil microbial activity in a Liquidambar plantation unresponsive to CO 2-driven increases in primary production Applied Soil Ecology. 24: 263-271. DOI: 10.1016/S0929-1393(03)00002-7  0.431
2002 Phillips RL, Zak DR, Holmes WE, White DC. Microbial community composition and function beneath temperate trees exposed to elevated atmospheric carbon dioxide and ozone. Oecologia. 131: 236-244. PMID 28547691 DOI: 10.1007/S00442-002-0868-X  0.498
2002 Percy KE, Awmack CS, Lindroth RL, Kubiske ME, Kopper BJ, Isebrands JG, Pregitzer KS, Hendrey GR, Dickson RE, Zak DR, Oksanen E, Sober J, Harrington R, Karnosky DF. Altered performance of forest pests under atmospheres enriched by CO2 and O3. Nature. 420: 403-7. PMID 12459738 DOI: 10.1038/Nature01028  0.374
2002 Kubiske ME, Zak DR, Pregitzer KS, Takeuchi Y. Photosynthetic acclimation of overstory Populus tremuloides and understory Acer saccharum to elevated atmospheric CO2 concentration: interactions with shade and soil nitrogen. Tree Physiology. 22: 321-9. PMID 11960756 DOI: 10.1093/Treephys/22.5.321  0.488
2002 Fisk MC, Zak DR, Crow TR. NITROGEN STORAGE AND CYCLING IN OLD- AND SECOND-GROWTH NORTHERN HARDWOOD FORESTS Ecology. 83: 73-87. DOI: 10.1890/0012-9658(2002)083[0073:NSACIO]2.0.CO;2  0.361
2002 Davidson EA, Savage K, Bolstad P, Clark DA, Curtis PS, Ellsworth DS, Hanson PJ, Law BE, Luo Y, Pregitzer KS, Randolph JC, Zak D. Belowground carbon allocation in forests estimated from litterfall and IRGA-based soil respiration measurements Agricultural and Forest Meteorology. 113: 39-51. DOI: 10.1016/S0168-1923(02)00101-6  0.432
2002 Saiya-Cork KR, Sinsabaugh RL, Zak DR. The effects of long term nitrogen deposition on extracellular enzyme activity in an Acer saccharum forest soil Soil Biology and Biochemistry. 34: 1309-1315. DOI: 10.1016/S0038-0717(02)00074-3  0.492
2002 Larson JL, Zak DR, Sinsabaugh RL. Extracellular enzyme activity beneath temperate trees growing under elevated carbon dioxide and ozone Soil Science Society of America Journal. 66: 1848-1856.  0.471
2001 Myers RT, Zak DR, White DC, Peacock A. Landscape-Level Patterns of Microbial Community Composition and Substrate Use in Upland Forest Ecosystems Soil Science Society of America Journal. 65: 359-367. DOI: 10.2136/Sssaj2001.652359X  0.508
2001 Rothstein DE, Zak DR. Relationships between plant nitrogen economy and life history in three deciduous-forest herbs Journal of Ecology. 89: 385-394. DOI: 10.1046/J.1365-2745.2001.00555.X  0.371
2001 King JS, Pregitzer KS, Zak DR, Kubiske ME, Ashby JA, Holmes WE. Chemistry and decomposition of litter from Populus tremuloides Michaux grown at elevated atmospheric CO2 and varying N availability Global Change Biology. 7: 65-74. DOI: 10.1046/J.1365-2486.2001.00388.X  0.448
2001 ROTHSTEIN DE, ZAK DR. Photosynthetic adaptation and acclimation to exploit seasonal periods of direct irradiance in three temperate, deciduous-forest herbs Functional Ecology. 15: 722-731. DOI: 10.1046/J.0269-8463.2001.00584.X  0.367
2001 King JS, Pregitzer KS, Zak DR, Kubiske ME, Holmes WE. Correlation of foliage and litter chemistry of sugar maple, Acer saccharum, as affected by elevated CO2 and varying N availability, and effects on decomposition Oikos. 94: 403-416. DOI: 10.1034/J.1600-0706.2001.940303.X  0.502
2001 King J, Pregitzer K, Zak D, Sober J, Isebrands J, Dickson R, Hendrey G, Karnosky D. Fine-root biomass and fluxes of soil carbon in young stands of paper birch and trembling aspen as affected by elevated atmospheric CO2 and tropospheric O3 Oecologia. 128: 237-250. DOI: 10.1007/s004420100656  0.376
2000 Rothstein DE, Zak DR, Pregitzer KS, Curtis PS. Kinetics of nitrogen uptake by Populus tremuloides in relation to atmospheric CO(2) and soil nitrogen availability. Tree Physiology. 20: 265-270. PMID 12651463 DOI: 10.1093/Treephys/20.4.265  0.404
2000 Wang X, Curtis PS, Pregitzer KS, Zak DR. Genotypic variation in physiological and growth responses of Populus tremuloides to elevated atmospheric CO2 concentration Tree Physiology. 20: 1019-1028. PMID 11305456 DOI: 10.1093/Treephys/20.15.1019  0.355
2000 Zak DR, Pregitzer KS, Curtis PS, Holmes WE. Atmospheric CO2 and the composition and function of soil microbial communities Ecological Applications. 10: 47-59. DOI: 10.1890/1051-0761(2000)010[0047:Acatca]2.0.Co;2  0.512
2000 Zak DR, Pregitzer KS, Curtis PS, Vogel CS, Holmes WE, Lussenhop J. Atmospheric CO2, soil-N availability, and allocation of biomass and nitrogen by Populus tremuloides Ecological Applications. 10: 34-46. DOI: 10.1890/1051-0761(2000)010[0034:Acsnaa]2.0.Co;2  0.498
2000 Pregitzer KS, Zak DR, Maziasz J, DeForest J, Curtis PS, Lussenhop J. Interactive effects of atmospheric CO2 and soil-N availability on fine roots of Populus tremuloides Ecological Applications. 10: 18-33. DOI: 10.1890/1051-0761(2000)010[0018:Ieoaca]2.0.Co;2  0.47
2000 Curtis PS, Vogel CS, Wang X, Pregitzer KS, Zak DR, Lussenhop J, Kubiske M, Teeri JA. Gas exchange, leaf nitrogen, and growth efficiency of Populus tremuloides in a CO2-enriched atmosphere Ecological Applications. 10: 3-17. DOI: 10.1890/1051-0761(2000)010[0003:Gelnag]2.0.Co;2  0.51
2000 Zogg GP, Zak DR, Pregitzer KS, Burton AJ. Microbial immobilization and the retention of anthropogenic nitrate in a northern hardwood forest Ecology. 81: 1858-1866. DOI: 10.1890/0012-9658(2000)081[1858:Miatro]2.0.Co;2  0.512
2000 Zak DR, Pregitzer KS, King JS, Holmes WE. Elevated atmospheric CO2, fine roots and the response of soil microorganisms: A review and hypothesis New Phytologist. 147: 201-222. DOI: 10.1046/J.1469-8137.2000.00687.X  0.504
2000 Mikan CJ, Zak DR, Kubiske ME, Pregitzer KS. Combined effects of atmospheric CO2 and N availability on the belowground carbon and nitrogen dynamics of aspen mesocosms Oecologia. 124: 432-445. DOI: 10.1007/Pl00008869  0.516
1999 Mansfield JL, Curtis PS, Zak DR, Pregitzer KS. Genotypic variation for condensed tannin production in trembling aspen (Populus tremuloides, Salicaceae) under elevated CO2 and in high- and low-fertility soil American Journal of Botany. 86: 1154-1159. DOI: 10.2307/2656979  0.426
1999 Iseman TM, Zak DR, Holmes WE, Merrill AG. Revegetation and Nitrate Leaching from Lake States Northern Hardwood Forests Following Harvest Soil Science Society of America Journal. 63: 1424-1429. DOI: 10.2136/SSSAJ1999.6351424X  0.347
1999 Zak DR, Holmes WE, MacDonald NW, Pregitzer KS. Soil temperature, matric potential, and the kinetics of microbial respiration and nitrogen mineralization Soil Science Society of America Journal. 63: 575-584. DOI: 10.2136/Sssaj1999.03615995006300030021X  0.37
1999 Holmes WE, Zak DR. SOIL MICROBIAL CONTROL OF NITROGEN LOSS FOLLOWING CLEAR-CUT HARVEST IN NORTHERN HARDWOOD ECOSYSTEMS Ecological Applications. 9: 202-215. DOI: 10.1890/1051-0761(1999)009[0202:SMCONL]2.0.CO;2  0.371
1999 King JS, Pregitzer KS, Zak DR. Clonal variation in above- and below-ground growth responses of Populus tremuloides Michaux: Influence of soil warming and nutrient availability Plant and Soil. 217: 119-130. DOI: 10.1007/978-94-017-3469-1_14  0.419
1998 Kubiske ME, Pregitzer KS, Zak DR, Mikan CJ. Growth and C allocation of Populus tremuloides genotypes in response to atmospheric CO and soil N availability. The New Phytologist. 140: 251-260. PMID 33862838 DOI: 10.1046/j.1469-8137.1998.00264.x  0.465
1998 Pregitzer KS, Laskowski MJ, Burton AJ, Lessard VC, Zak DR. Variation in sugar maple root respiration with root diameter and soil depth. Tree Physiology. 18: 665-670. PMID 12651416 DOI: 10.1093/Treephys/18.10.665  0.38
1998 Burton AJ, Pregitzer KS, Zogg GP, Zak DR. Drought reduces root respiration in sugar maple forests Ecological Applications. 8: 771-778. DOI: 10.1890/1051-0761(1998)008[0771:Drrris]2.0.Co;2  0.459
1998 Kubiske ME, Pregitzer KS, Zak DR, Mikan CJ. Growth and C allocation of Populus tremuloides genotypes in response to atmospheric CO2 and soil N availability New Phytologist. 140: 251-260. DOI: 10.1046/J.1469-8137.1998.00264.X  0.48
1997 Kubiske ME, Pregitzer KS, Mikan CJ, Zak DR, Maziasz JL, Teeri A. Populus tremuloides photosynthesis and crown architecture in response to elevated CO2 and soil N availability. Oecologia. 110: 328-336. PMID 28307221 DOI: 10.1007/Pl00008813  0.463
1997 Zogg GP, Zak DR, Ringelberg DB, MacDonald NW, Pregitzer KS, White DC. Compositional and functional shifts in microbial communities due to soil warming Soil Science Society of America Journal. 61: 475-481. DOI: 10.2136/Sssaj1997.03615995006100020015X  0.379
1997 Klironomos JN, Rillig MC, Allen MF, Zak DR, Pregitzer KS, Kubiske ME. Increased levels of airborne fungal spores in response to Populus tremuloides grown under elevated atmospheric CO2 Canadian Journal of Botany. 75: 1670-1673. DOI: 10.1139/B97-880  0.373
1997 Burton AJ, Zogg GP, Pregitzer KS, Zak DR. Effect of measurement CO2 concentration on sugar maple root respiration Tree Physiology. 17: 421-427. DOI: 10.1093/Treephys/17.7.421  0.35
1997 Klironomos JN, Rillig MC, Allen MF, Zak DR, Kubiske M, Pregitzer KS. Soil fungal-arthropod responses to Populus tremuloides grown under enriched atmospheric CO2 under field conditions Global Change Biology. 3: 473-478. DOI: 10.1046/J.1365-2486.1997.00085.X  0.431
1996 Rothstein DE, Zak DR, Pregitzer KS. Nitrate deposition in northern hardwood forests and the nitrogen metabolism of Acer saccharum marsh. Oecologia. 108: 338-344. PMID 28307847 DOI: 10.1007/Bf00334659  0.465
1996 Gonzalez OJ, Zak DR. Tropical Dry Forests of St. Lucia, West Indies: Vegetation and Soil Properties Biotropica. 28: 618. DOI: 10.2307/2389048  0.422
1996 Zak DR, Ringelberg DB, Pregitzer KS, Randlett DL, White DC, Curtis PS. Soil microbial communities beneath Populus Grandidentata grown under elevated atmospheric CO2 Ecological Applications. 6: 257-262. DOI: 10.2307/2269568  0.477
1996 Randlett DL, Zak DR, Pregitzer KS, Curtis PS. Elevated atmospheric carbon dioxide and leaf litter chemistry: Influences on microbial respiration and net nitrogen mineralization Soil Science Society of America Journal. 60: 1571-1577. DOI: 10.2136/Sssaj1996.03615995006000050041X  0.502
1996 Burton AJ, Pregitzer KS, Zogg GP, Zak DR. Latitudinal variation in sugar maple fine root respiration Canadian Journal of Forest Research. 26: 1761-1768. DOI: 10.1139/X26-200  0.416
1996 Zogg GP, Zak DR, Burton AJ, Pregitzer KS. Fine root respiration in northern hardwood forests in relation to temperature and nitrogen availability Tree Physiology. 16: 719-725. DOI: 10.1093/Treephys/16.8.719  0.472
1995 Curtis PS, Vogel CS, Pregitzer KS, Zak DR, Teeri JA. Interacting effects of soil fertility and atmospheric CO on leaf area growth and carbon gain physiology in Populus×euramericana (Dode) Guinier. The New Phytologist. 129: 253-263. PMID 33874550 DOI: 10.1111/j.1469-8137.1995.tb04295.x  0.518
1995 MacDonald NW, Zak DR, Pregitzer KS. Temperature effects on kinetics of microbial respiration and net nitrogen and sulfur mineralization Soil Science Society of America Journal. 59: 233-240. DOI: 10.2136/Sssaj1995.03615995005900010036X  0.382
1995 Babbar LI, Zak DR. Nitrogen Loss from Coffee Agroecosystems in Costa Rica: Leaching and Denitrification in the Presence and Absence of Shade Trees Journal of Environmental Quality. 24: 227-233. DOI: 10.2134/JEQ1995.00472425002400020003X  0.351
1995 Curtis PS, Vogel CS, Pregitzer KS, Zak DR, Teeri JA. Interacting effects of soil fertility and atmospheric CO2 on leaf area growth and carbon gain physiology in Populus x euramericana (Dode) Guinier New Phytologist. 129: 253-263. DOI: 10.1111/J.1469-8137.1995.Tb04295.X  0.473
1995 Pregitzer KS, Zak DR, Curtis PS, Kubiske ME, Teeri JA, Vogel CS. Atmospheric CO2, soil nitrogen and turnover of fine roots New Phytologist. 129: 579-585. DOI: 10.1111/J.1469-8137.1995.Tb03025.X  0.441
1995 Curtis PS, O’Neill EG, Teeri JA, Zak DR, Pregitzer KS. Belowground responses to rising atmospheric CO2: Implications for plants, soil biota and ecosystem processes Plant and Soil. 165: 1-6. DOI: 10.1007/978-94-017-0851-7_1  0.428
1994 Zak DR, Tilman D, Parmenter RR, Rice CW, Fisher FM, Vose J, Milchunas D, Martin CW. Plant Production and Soil Microorganisms in Late-Successional Ecosystems: A Continental-Scale Study Ecology. 75: 2333. DOI: 10.2307/1940888  0.368
1994 Holmes WE, Zak DR. Soil Microbial Biomass Dynamics and Net Nitrogen Mineralization in Northern Hardwood Ecosystems Soil Science Society of America Journal. 58: 238-243. DOI: 10.2136/SSSAJ1994.03615995005800010036X  0.401
1994 Toland DE, Zak DR. Seasonal patterns of soil respiration in intact and clear-cut northern hardwood forests Canadian Journal of Forest Research. 24: 1711-1716. DOI: 10.1139/X94-221  0.429
1994 Babbar LI, Zak DR. Nitrogen cycling in coffee agroecosystems: net N mineralization and nitrification in the presence and absence of shade trees Agriculture, Ecosystems & Environment. 48: 107-113. DOI: 10.1016/0167-8809(94)90081-7  0.427
1994 Gonzalez OJ, Zak DR. Geostatistical analysis of soil properties in a secondary tropical dry forest, St. Lucia, West Indies Plant and Soil. 163: 45-54. DOI: 10.1007/BF00033939  0.405
1994 Curtis PS, Zak DR, Pregitzer KS, Teeri JA. Above- and belowground response of Populus grandidentata to elevated atmospheric CO2 and soil N availability Plant and Soil. 165: 45-51. DOI: 10.1007/Bf00009961  0.509
1994 Curtis PS, O'Neill EG, Teeri JA, Zak DR, Pregitzer KS. Belowground responses to rising atmospheric CO2: Implications for plants, soil biota and ecosystem processes - Executive summary Plant and Soil. 165: 1-6. DOI: 10.1007/Bf00009957  0.414
1993 Groffmann PM, Zak DR, Christensen S, Mosier A, Tiedje JM. Early Spring Nitrogen Dynamics in a Temperate Forest Landscape Ecology. 74: 1579-1585. DOI: 10.2307/1940085  0.484
1993 Zak DR, Grigal DF, Ohmann LF. Kinetics of Microbial Respiration and Nitrogen Mineralization in Great Lakes Forests Soil Science Society of America Journal. 57: 1100-1106. DOI: 10.2136/SSSAJ1993.03615995005700040037X  0.462
1993 Zak DR, Pregitzer KS, Curtis PS, Teeri JA, Fogel R, Randlett DL. Elevated atmospheric CO2 and feedback between carbon and nitrogen cycles Plant and Soil. 151: 105-117. DOI: 10.1007/Bf00010791  0.481
1992 Merrill AG, Zak DR. Factors controlling denitrification rates in upland and swamp forests Canadian Journal of Forest Research. 22: 1597-1604. DOI: 10.1139/X92-212  0.49
1991 Johnson NC, Zak DR, Tilman D, Pfleger FL. Dynamics of vesicular-arbuscular mycorrhizae during old field succession. Oecologia. 86: 349-358. PMID 28312920 DOI: 10.1007/BF00317600  0.471
1991 Zak DR, Grigal DF. Nitrogen mineralization, nitrification and denitrification in upland and wetland ecosystems. Oecologia. 88: 189-196. PMID 28312131 DOI: 10.1007/BF00320810  0.487
1991 Johnson NC, Zak DR, Tilman D, Pfleger FL. Dynamics of vesicular-arbuscular mycorrhizae during old field succession Oecologia. 86: 349-358. DOI: 10.1007/BF00317600  0.47
1990 Zak DR, Groffman PM, Pregitzer KS, Christensen S, Tiedje JM. The Vernal Dam: Plant-Microbe Competition for Nitrogen in Northern Hardwood Forests Ecology. 71: 651-656. DOI: 10.2307/1940319  0.501
1990 Updegraff KL, Zak DR, Grigal DF. The nitrogen budget of a hybrid poplar plantation in Minnesota Canadian Journal of Forest Research. 20: 1818-1822. DOI: 10.1139/X90-244  0.43
1990 Zak DR, Pregitzer KS. Spatial and temporal variability of nitrogen cycling in northern Lower Michigan Forest Science. 36: 367-380. DOI: 10.1093/Forestscience/36.2.367  0.438
1990 Zak DR, Grigal DF, Gleeson S, Tilman D. Carbon and nitrogen cycling during old-field succession: Constraints on plant and microbial biomass Biogeochemistry. 11: 111-129. DOI: 10.1007/BF00002062  0.321
1989 Zak DR, Host GE, Pregitzer KS. Regional variability in nitrogen mineralization, nitrification, and overstory biomass in northern Lower Michigan Canadian Journal of Forest Research. 19: 1521-1526. DOI: 10.1139/X89-231  0.445
1988 Zak DR, Pregitzer KS. Nitrate assimilation by herbaceous ground flora in late successional forests Journal of Ecology. 76: 537-546. DOI: 10.2307/2260611  0.538
1986 Zak DR, Pregitzer KS, Host GE. Landscape variation in nitrogen mineralization and nitrification Canadian Journal of Forest Research. 16: 1258-1263. DOI: 10.1139/X86-223  0.514
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