Publications

2019

Fien, E.K.P., S. Fraver, A. Teets, A.R. Weiskittel, and D.Y. Hollinger. Drivers of individual tree growth and mortality in an uneven-aged, mixed-species conifer forest. Forest Ecology and Management 449. https://doi.org/10.1016/j.foreco.2019.06.043.

Richardson, A.D., D.Y. Hollinger, J.K. Shoemaker, H. Hughes, K. Savage, and E.A. Davidson. 2019. Six years of ecosystem-atmosphere greenhouse gas fluxes measured in a  sub-boreal forest. Scientific Data 6:117. https://doi.org/10.1038/s41597-019-0119-1.

Crews, D. 2019. On Wilderness: Rethinking climate crisis. The Hopper vol. 6, no. 1. http://www.hoppermag.org/on-wilderness

2018

Sihi, D., E. A. Davidson, M. Chen, K. Savage, A. D. Richardson, T. F. Keenan, and D.Y. Hollinger. 2018. Merging a mechanistic enzymatic model of soil heterotrophic respiration into an ecosystem model in two AmeriFlux sites of Northeastern USA. Agricultural and Forest Meteorology 252: 155-166. https://doi.org/10.1016/j.agrformet.2018.01.026.

Teets, A., S. Fraver, D.Y. Hollinger, A.R. Weiskittel, R.S. Seymour, and A.D. Richardson. 2018. Linking annual tree growth with eddy-flux measures of net ecosystem productivity across twenty years of observation in a mixed conifer forest. Agricultural and Forest Meteorology 249: 479-487. https://doi.org/10.1016/j.agrformet.2017.08.007.

Teets, A., S. Fraver, A.R. Weiskittel, and D.Y. Hollinger. 2018. Quantifying climate–growth relationships at the stand level in a mature mixed-species conifer forest. Global Change Biology 24(8): 3587-3602. https://doi.org/10.1111/gcb.14120.

2016

Carbone, M.S., A.D. Richardson, M. Chen, E.A. Davidson, H. Hughes, K.E. Savage, and D.Y. Hollinger. 2016. Constrained partitioning of autotrophic and heterotrophic respiration reduces model uncertainties of forest ecosystem carbon fluxes but not stocks. Journal of Geophysical Research: Biogeosciences 121(9): 2476-2492. https://doi.org/10.1002/2016JG003386.

Dye, A., A.B. Plotkin, D. Bishop, N. Pederson, B. Poulter, and A. Hessl. 2016. Comparing tree-ring and permanent plot estimates of aboveground net primary production in three eastern U.S. forests. Ecosphere 7(9): 1-13. https://doi.org/10.1002/ecs2.1454.

2015

Hiscox, A.L., M. Rudnicki, and D.R. Miller. 2015. Understanding turbulent kinetic energy (TKE) stationarity within a forest canopy. Agricultural and Forest Meteorology 214–215: 124-133. https://doi.org/10.1016/j.agrformet.2015.08.254.

Toomey, M., M.A. Friedl, S. Frolking, K. Hufkens, S. Klosterman, O. Sonnentag, D.D. Baldocchi, C.J. Bernacchi, S.C. Biraud, G. Bohrer, E. Brzostek, S.P. Burns, C. Coursolle, D.Y. Hollinger, H.A. Margolis, H. McCaughey, R.K. Monson, J.W. Munger, S. Pallardy, R.P. Phillips, M.S. Torn, S. Wharton, M. Zeri, and A.D. Richardson. 2015. Greenness indices from digital cameras predict the timing and seasonal dynamics of canopy-scale photosynthesis. Ecological Applications 25(1): 99-115. https://doi.org/10.1890/14-0005.1.

2014

Ahrens, B., M. Reichstein, W. Borken, J. Muhr, S.E. Trumbore, and T. Wutzler. 2014. Bayesian calibration of a soil organic carbon model using Δ14C measurements of soil organic carbon and heterotrophic respiration as joint constraints. Biogeosciences 11: 2147-2168. https://doi.org/10.5194/bg-11-2147-2014.

Keenan, T.F., J. Gray, M.A. Friedl, M. Toomey, G. Bohrer, D.Y. Hollinger, J.W. Munger, J. O’Keefe, H.P. Schmid, I. Sue Wing, B. Yang, and A.D. Richardson. 2014. Net carbon uptake has increased through warming-induced changes in temperate forest phenology. Nature Climate Change 4: 598-604. https://doi.org/10.1038/NCLIMATE2253.

Shoemaker, J.K., T.F. Keenan, D.Y. Hollinger, and A.D. Richardson. 2014. Forest ecosystem changes from annual methane source to sink depending on late summer water balance. Geophysical Research Letters, 41: 673-679. https://doi.org/10.1002/2013GL058691.

Verma, M, M.A. Friedl, A.D. Richardson, G. Kiely, A. Cescatti, B.E. Law, G. Wohlfahrt, B. Gielen, O. Roupsard, E.J. Moors, P. Toscano, F.P. Vaccari, D. Gianelle, G. Bohrer, A. Varlagin, N. Buchmann, E. van Gorsel, L. Montagnani, and P. Propastin. 2014. Remote sensing of annual terrestrial gross primary productivity from MODIS: An assessment using the FLUXNET La Thuile dataset. Biogeosciences 11: 2185-2200. https://doi.org/10.5194/bg-11-2185-2014.

2013

Barr, A.G., A.D. Richardson, D.Y. Hollinger, D. Papale, M.A. Arain, T.A. Black, G. Bohrer, D. Dragoni, M.L. Fischer, L. Gu, B.E. Law, H.A. Margolis, J.H. McCaughey, J.W. Munger, W. Oechel, and K. Schaeffer. 2013. Use of change-point detection for friction-velocity threshold evaluation in eddy-covariance studies. Agricultural and Forest Meteorology 171-172: 31-45. https://doi.org/10.1016/j.agrformet.2012.11.023.

Granucci, D., M. Rudnicki, A. Hiscox, D. Miller, and H.B. Su. 2013. Quantifying the effects of freezing on tree sway frequencies. Agricultural and Forest Meteorology 168: 10-14. https://doi.org/10.1016/j.agrformet.2012.07.016.

Keenan, T.F. , D.Y. Hollinger, G. Bohrer, D. Dragoni, J.W. Munger, H.P. Schmid, and A.D. Richardson. 2013. Increase in forest water-use efficiency as atmospheric carbon dioxide concentrations rise. Nature 499: 324-327. https://doi.org/10.1038/nature12291.

Kessomkiat, W., H.J.H Franssen, A. Graf,and H. Vereecken. 2013. Estimating random errors of eddy covariance data: An extended two-tower approach. Agricultural and Forest Meteorology 171-172: 203-219. https://doi.org/10.1016/j.agrformet.2012.11.019.

Richardson, A.D., M.S. Carbone, T. Keenan, C. Czimczik, D.Y. Hollinger, P. Murakami, P.G. Schaberg, and X. Xu. 2013. Seasonal dynamics and age of stemwood nonstructural carbohydrates in temperate forest trees. New Phytologist 197(3): 850-861. https://doi.org/10.1111/nph.12042.

Stoy, P.C., M.C. Dietze, A.D. Richardson, R. Vargas, A.G. Barr, R.S. Anderson, M.A. Arain, I.T. Baker, T.A. Black, J.M Chen, R.B. Cook, C.M. Gough, R.F. Grant, D.Y. Hollinger, R.C. Izaurralde, C.J. Kucharik, P. Lafleur, B.E. Law, S. Liu, E. Lokupitiya, Y. Luo, J.W. Munger, C. Peng, B. Poulter, D.T. Price, D.M. Ricciuto, W.J. Riley, A.K. Sahoo, K. Schaefer, C.R. Schwalm, H. Tian, H. Verbeeck, and E. Weng. 2013. Evaluating the agreement between measurements and models of net ecosystem exchange at different times and timescales using wavelet coherence: An example using data from the North American Carbon Program Site-Level Interim Synthesis. Biogeosciences 10: 6893–6909. https://doi.org/10.5194/bg-10-6893-2013.

2012

Keenan, T.F., I. Baker, A. Barr, P. Ciais, K. Davis, M. Dietze, D. Dragoni, C.M. Gough, R. Grant, D. Hollinger, K. Hufkens, B. Poulter, H. McCaughey, B. Rackza, Y. Ryu, K. Schaefer, H. Tian, H. Verbeeck, M. Zhao, and A.D. Richardson. 2012. Terrestrial biosphere model performance for inter-annual variability of land-atmosphere CO2 exchange. Global Change Biology 18(6): 1971-1987. https://doi.org/10.1111/j.1365-2486.2012.02678.x.

Richardson, A.D., R.S. Anderson, M.A. Arain, A.G. Barr, G. Bohrer, G. Chen, J.M. Chen, P. Ciais, K.J. Davis, A.R. Desai, M.C. Dietze, D. Dragoni, S.R. Garrity, C.M. Gough, R. Grant, D.Y. Hollinger, H.A. Margolis, H. McCaughey, M. Migliavacca, R.K. Monson, J.W. Munger, B. Poulter, B.M. Raczka, D.M. Ricciuto, A.K. Sahoo, K. Schaefer, H. Tian, R. Vargas, H. Verbeeck, J. Xiao, and Y. Xue. 2012. Terrestrial biosphere models need better representation of vegetation phenology:  Results from the North American Carbon Program site synthesis. Global Change Biology 18(2): 566-584. https://doi.org/10.1111/j.1365-2486.2011.02562.x.

Schaefer, K., C. Schwalm, C. Williams, M.A. Arain, A. Barr, J.M. Chen, K.J. Davis, D. Dimitrov, T.W. Hilton, D.Y. Hollinger, E. Humphreys, B. Poulter, B.M. Raczka, A.D. Richardson, A. Sahoo, P. Thornton, R. Vargas, H. Verbeeck, R. Anderson, I. Baker, T.A. Black, P. Bolstad, J. Chen, P. Curtis, A.R. Desai, M. Dietze, D. Dragoni, C. Gough, R.F. Grant, L. Gu, A. Jain, C. Kucharik, B. Law, S. Liu, E. Lokipitiya, H.A. Margolis, R. Matamala, J.H. McCaughey, R. Monson, J.W. Munger, W. Oechel, C. Peng, D.T. Price, D. Ricciuto, W.J. Riley, N. Roulet, H. Tian, C. Tonitto, M. Torn, E. Weng, and X. Zhou. 2012. A model-data comparison of gross primary productivity: Results from the North American Carbon Program site synthesis. Journal of Geophysical Research: Biogeosciences 117(G3): https://doi.org/10.1029/2012JG001960.

Sonnentag, O., K. Hufkens, C. Teshera-Sterne, A.M. Young, M. Friedl, B.H. Braswell, T. Milliman, J. O’Keefe, and A.D. Richardson. 2012. Digital repeat photography for phenological research in forest ecosystems. Agricultural and Forest Meteorology 152: 159-177. https://doi.org/10.1016/j.agrformet.2011.09.009.

2011

Keenan, T.F., M.S. Carbone, M. Reichstein, and A.D. Richardson. 2011. The model-data fusion pitfall: Assuming certainty in an uncertain world. Oecologia 167: 587-597. https://doi.org/10.1007/s00442-011-2106-x.

Lee, X., M.L. Goulden, D.Y. Hollinger, A. Barr, T.A. Black, G. Bohrer, R. Bracho, B. Drake, A. Goldstein, L. Gu, G. Katul, T. Kolb, B.E. Law, H. Margolis, T. Meyers, R. Monson, W. Munger, R. Oren, K.T. Paw U, A.D. Richardson, H.P. Schmid, R. Staebler, S. Wofsy, and L. Zhao. 2011. Observed increase in local cooling effect of deforestation at higher latitudes. Nature 479: 384-387. https://doi.org/10.1038/nature10588.

Richardson, A.D., D.B. Dail, and D.Y. Hollinger. 2011. Leaf area index uncertainty estimates for model-data fusion applications. Agricultural and Forest Meteorology 151(9): 1287-1292. https://doi.org/10.1016/j.agrformet.2011.05.009.

2010

Hollinger, D.Y., S.V. Ollinger, A.D. Richardson, T.P. Meyers, D.B. Dail, M.E. Martin, N.A. Scott, T.J. Arkebauer, D.D. Baldocchi, K. Clark, P.S. Curtis, K. Davis, A.R. Desai, D. Dragoni, M.L. Goulden, L. Gu, G.G. Katul, S. Pallardy, K.T. Paw U, H.P. Schmid, P.C. Stoy, A.E. Suyker, and S.B. Verma. 2010. Albedo estimates for land surface models and support for a new paradigm based on foliage nitrogen concentration. Global Change Biology 16(2): 696-710. https://doi.org/10.1111/j.1365-2486.2009.02028.x.

Richardson, A.D., T.A. Black, P. Ciais, N. Delbart, M.A. Friedl, N. Gobron, D.Y. Hollinger, W.L. Kutsch, B. Longdoz, S. Luyssaert, M. Migliavacca, L. Montagnani, J.W. Munger, E. Moors, S. Piao, C. Rebmann, M. Reichstein, N. Saigusa, E. Tomelleri, R. Vargas, and A. Varlagin. 2010. Influence of spring and autumn phenological transitions on forest ecosystem productivity. Philosophical Transactions of the Royal Society, Series B, 365(1555): 3227-3246. https://doi.org/10.1098/rstb.2010.0102.

Richardson, A.D., M. Williams, D.Y. Hollinger, D.J.P. Moore, D.B. Dail, E.A. Davidson, N.A. Scott, R.S. Evans, H. Hughes, J.T. Lee, C. Rodrigues, and K. Savage. 2010. Estimating parameters of a forest ecosystem C model with measurements of stocks and fluxes as joint constraints. Oecologia 164(1): 25-40. https://doi.org/10.1007/s00442-010-1628-y.

2009

Dail, D.B., D.Y. Hollinger, E.A. Davidson, I. Fernandez, H.C. Sievering, N.A. Scott, and E. Gaige. 2009. Distribution of nitrogen-15 tracers applied to the canopy of a mature spruce-hemlock stand, Howland, Maine, USA. Oecologia 160(3): 589–599. https://doi.org/10.1007/s00442-009-1325-x.

Davidson, E.A. and N.M. Holbrook. 2009. Is temporal variation of soil respiration linked to the phenology of photosynthesis? pp. 187-199 In: A. Noormets (Ed.) Phenology of ecosystem processes. Springer, New York. https://doi.org/10.1007/978-1-4419-0026-5_8.

Ollinger, S., S. Frolking, A. Richardson, M. Martin, D. Hollinger, P. Reich, and L. Plourde. 2009. Reply to Fisher: Nitrogen-albedo relationships in forests remains robust and thought-provoking. Proceedings of the National Academy of Sciences U.S.A. 106(7): E17. https://doi.org/10.1073/pnas.0900137106.

Richardson, A.D., B.H. Braswell, D.Y. Hollinger, J.P. Jenkins, and S.V. Ollinger. 2009. Near-surface remote sensing of spatial and temporal variation in canopy phenology. Ecological Applications 19(6): 1417-1428. https://doi.org/10.1890/08-2022.1.

Richardson, A.D., D.Y. Hollinger, D.B. Dail, J.T. Lee, J.W. Munger, and J. O’Keefe. 2009. Influence of spring phenology on seasonal and annual carbon balance in two contrasting New England forests. Tree Physiology 29(3): 321-331. https://doi.org/10.1093/treephys/tpn040.

Román, M.O., C.B. Schaaf, X. Yang, C.E. Woodcock, A.H. Strahler, X. Yang, R.H. Braswell, P.S. Curtis, K.J. Davis, D. Dragoni, M.L. Goulden, L. Gu, D.Y. Hollinger, T.E. Kolb, T.P. Meyers, J.W. Munger, J.L. Privette, A.D. Richardson, T.B. Wilson, and S.C. Wofsy. 2009. The MODIS (Collection V005) BRDF/albedo product: Assessment of spatial representativeness over forested landscapes. Remote Sensing of Environment 113(11): 2476-2498. https://doi.org/10.1016/j.rse.2009.07.009.

Savage, K., E.A. Davidson, A.D. Richardson, and D.Y. Hollinger. 2009. Three scales of temporal resolution from automated soil respiration measurements. Agricultural and Forest Meteorology 149(11): 2012-2021. https://doi.org/10.1016/j.agrformet.2009.07.008.

Sierra, C.A., H.W. Loescher, M.E. Harmon, A.D. Richardson, D.Y. Hollinger, and S. Perakis. 2009. Interannual variation of carbon fluxes from a tropical, a temperate, and a boreal evergreen forest: The role of forest dynamics and climate. Ecology 90(10): 2711-2723. https://doi.org/10.1890/08-0073.1.

Stoy, P.C. A.D. Richardson, D.D. Baldocchi, G.G. Katul, J. Stanovick, M.D. Mahecha, M. Reichstein, M. Detto, B.E. Law, G. Wohlfahrt, N. Arriga, J. Campos, J. H. McCaughey, L. Montagnani, K. T. Paw U, S. Sevanto, and M. Williams. 2009. Biosphere-atmosphere exchange of CO2 in relation to climate: A cross-biome analysis across multiple time scales. Biogeosciences 6: 2297-2312. https://doi.org/10.5194/bg-6-2297-2009.

White, M.A., K.M. de Beurs, K. Didan, D.W. Inouye, A.D. Richardson, O.P. Jensen, J. O’Keefe, G. Zhang, R.R. Nemani, W.J.D. van Leeuwen, J.F. Brown, A. de Wit, M. Schaepman, X. Lin, M. Dettinger, A.S. Bailey, J. Kimball, M.D. Schwartz, D.D. Baldocchi, J.T. Lee, and W.K. Lauenroth. 2009. Intercomparison, interpretation, and assessment of spring phenology in North America estimated from remote sensing for 1982 to 2006. Global Change Biology 15(10): 2335-2359. https://doi.org/10.1111/j.1365-2486.2009.01910.x.

Williams, M., A.D. Richardson, M. Reichstein, P.C. Stoy, P. Peylin, H. Verbeeck, N. Carvalhais, M. Jung, D.Y. Hollinger, J. Kattge, R. Leuning, Y. Luo, E. Tomelleri, C.M. Trudinger, and Y.-P. Wang. 2009. Improving land surface models with FLUXNET data. Biogeosciences 6: 1341-1359. https://doi.org/10.5194/bg-6-1341-2009.

2008

Ollinger, S.V., A.D. Richardson, M.E. Martin, D.Y. Hollinger, S. Frolking, P.B. Reich, L.C. Plourde, G.G. Katul, J.W. Munger, R. Oren, M.-L. Smith, K.T. Paw U, P.V. Bolstad, B.D. Cook, M.C. Day, T.A. Martin, R.K. Monson, and H.P. Schmid. 2008. Canopy nitrogen, carbon assimilation, and albedo in temperate and boreal forests: functional relations and potential climate feedbacks. Proceedings of the National Academy of Sciences U.S.A. 105(49): 19335-19340. [Faculty of 1000 Biology selection]. https://doi.org/10.1073/pnas.0810021105.

Piao, S., P. Ciais, P. Friedlingstein, P. Peylin, M. Reichstein, S. Luyssaert, H. Margolis, J. Fang, A. Barr, A. Chen, A. Grelle, D.Y. Hollinger, T. Laurila, A. Lindroth, A.D. Richardson, and T. Vesala. 2008. Net carbon dioxide losses of northern ecosystems in response to autumn warming. Nature 451: 49-52. https://doi.org/10.1038/nature06444.

Richardson, A.D., M.D. Mahecha, E. Falge, J. Kattge, A.M. Moffat, D. Papale, M. Reichstein, V.J. Stauch, B.H. Braswell, G. Churkina, B. Kruijt, and D.Y. Hollinger. 2008. Statistical properties of random CO2 flux measurement uncertainty inferred from model residuals. Agricultural and Forest Meteorology 148(1): 38-50. https://doi.org/10.1016/j.agrformet.2007.09.001.

Savage, K.E., E.A. Davidson, and A.D. Richardson. 2008. A conceptual and practical approach to data quality and analysis procedures for high frequency soil respiration measurements. Functional Ecology 22(6): 1000-1007. https://doi.org/10.1111/j.1365-2435.2008.01414.x.

van Wijk, M.T.,  B. van Putten, D.Y. Hollinger, and A.D. Richardson. 2008. Comparison of different objective functions for parameterization of simple respiration models. Journal of Geophysical Research—Biogeosciences 113(G3): G03008. https://doi.org/10.1029/2007JG000643.

Xiao, J., Q. Zhuang, D.D. Baldocchi, B.E. Law, A.D. Richardson, J. Chen, R. Oren, G. Starr, A. Noormets, S. Ma, S.B. Verma, S. Wharton, S.C. Wofsy, P.V. Bolstad, S.P. Burns, D.R. Cook, P.S. Curtis, B.G. Drake, M. Falk, M.L. Fischer, D.R. Foster, L. Gu, J. Hadley, D.Y. Hollinger, G.G. Katul, M. Litvak, T.A. Martin, R. Matamala, S. McNulty, T.P. Meyers, R.K. Monson, J.W. Munger, W.C. Oechel, K.T. Paw U, H.P. Schmid, R.L. Scott, G. Sun, A.E. Suyker, and M.S. Torn. 2008. Estimation of net ecosystem carbon exchange for the conterminous United States by combining MODIS and AmeriFlux data. Agricultural and Forest Meteorology 148(11): 1827-1847. https://doi.org/10.1016/j.agrformet.2008.06.015.

2007

Dupigny-Giroux, L.A.L., 2007. Using AirMISR data to explore moisture-driven land use-land cover variations at the Howland Forest, Maine – A case study. Remote Sensing of Environment 107(1-2): 376–384. https://doi.org/10.1016/j.rse.2006.08.015.

Gage, E., D.B. Dail, D.Y. Hollinger, E.A. Davidson, I.J. Fernandez, H. Sievering, A. White, and W. Halteman. 2007. Changes in canopy processes following whole-forest canopy nitrogen fertilization of a mature spruce-hemlock forest. Ecosystems 10(7): 1133-1147. https://doi.org/10.1007/s10021-007-9081-4.

Luyssaert, S., I. Inglima, M. Jung, A.D. Richardson, M. Reichstein, D. Papale, S.L. Piao, E.-D. Schulze, L. Wingate, G. Matteucci, L. Aragao, M. Aubinet, C. Beer, C. Bernhofer, K.G. Black, D. Bonal, J.-M. Bonnefond, J.Chambers, P. Ciais, B. Cook, K.J. Davis, A.J. Dolman, B. Gielen, M. Goulden, J. Grace, A. Granier, A. Grelle, T. Griffis, T. Grünwald, G. Guidolotti, P.J. Hanson, R. Harding, D.Y. Hollinger, L.R. Hutyra, P. Kolari, B. Kruijt, W. Kutsch, F. Lagergren, T. Laurila, B.E. Law, G. Le Maire, A. Lindroth, D. Loustau, Y. Malhi, J. Mateus, M. Migliavacca, L. Misson, L. Montagnani, J. Moncrieff, E. Moors, J.W. Munger, E. Nikinmaa, S.V. Ollinger, G. Pita, C. Rebmann, O. Roupsard, N. Saigusa, M.J. Sanz, G. Seufert, C. Sierra, M.-L. Smith, J. Tang, R. Valentini, T. Vesala, and I.A. Janssens. 2007. The CO2 balance of boreal, temperate and tropical forests derived from a global database. Global Change Biology 13(12): 2509-2537. https://doi.org/10.1111/j.1365-2486.2007.01439.x.

Richardson, A.D. and D.Y. Hollinger. 2007. A method to estimate the additional uncertainty in gap-filled NEE resulting from long gaps in the CO2 flux record. Agricultural and Forest Meteorology 147(3-4): 199-208. https://doi.org/10.1016/j.agrformet.2007.06.004.

Richardson, A.D., D.Y. Hollinger, J.D. Aber, S.V. Ollinger, and B.H. Braswell. 2007. Environmental variation is directly responsible for short- but not long-term variation in forest-atmosphere carbon exchange. Global Change Biology 13(4): 788-803. https://doi.org/10.1111/j.1365-2486.2007.01330.x.

2006

Borken, W., K. Savage, E.A. Davidson, and S.E. Trumbore. 2006. Effects of experimental drought on soil respiration and radiocarbon efflux from a temperate forest soil. Global Change Biology 12(2): 177-193. https://doi.org/10.1111/j.1365-2486.2005.001058.x.

Borken, W., E.A. Davidson, K.E. Savage, E.T. Sundquist, and P. Steudler. 2006. Effect of summer throughfall exclusion, summer drought, and winter snow cover on methane fluxes in a temperate forest soil.  Soil Biology and Biochemistry 38(6): 1388-1395. https://doi.org/10.1016/j.soilbio.2005.10.011.

Davidson, E.A. and I. Janssens. 2006. Temperature sensitivity of soil carbon decomposition and feedbacks to climate change. Nature 440: 165-173. https://doi.org/10.1038/nature04514.

Davidson, E.A., I. Janssens, and Y. Luo. 2006. On the variability of respiration in terrestrial ecosystems: moving beyond Q10. Global Change Biology 12(2): 154-164. https://doi.org/10.1111/j.1365-2486.2005.01065.x.

Davidson, E.A., A.D. Richardson, K.E. Savage, and D.Y. Hollinger. 2006. A distinct seasonal pattern of the ratio of soil respiration to total ecosystem respiration in a spruce-dominated forest. Global Change Biology 12(2): 230-239. https://doi.org/10.1111/j.1365-2486.2005.01062.x.

Davidson, E.A., K. Savage, S.E. Trumbore, and W. Borken. 2006. Vertical partitioning of CO2 production within a temperate forest soil. Global Change Biology 12(6): 944-956. https://doi.org/10.1111/j.1365-2486.2005.01142.x.

Hagen, S.C., B.H. Braswell, E. Linder, S. Frolking, A.D. Richardson, and D.Y. Hollinger. 2006. Statistical uncertainty of eddy-flux based estimates of gross ecosystem carbon exchange at Howland Forest, Maine. Journal of Geophysical Research: Atmospheres 111(D8): D08S03. https://doi.org/10.1029/2005JD006154.

Heinsch, F.A., M. Zhao, S.W. Running, J.S. Kimball, R.R. Nemani, K.J. Davis, P.V. Bolstad, B.D. Cook, A.R. Desai, D.M. Ricciuto, B.E. Law, W.C. Oechel, H. Kwon, H. Luo, S.C. Wofsy, A.L. Dunn, J.W. Munger, D.D. Baldocchi, L. Xu, D.Y. Hollinger, A.D. Richardson, P.C. Stoy, M.B.S. Siqueira, R.K. Monson, S.P. Burns, and L.B. Flanagan. 2006. Evaluation of remote sensing based terrestrial production from MODIS using AmeriFlux eddy tower flux network observations. IEEE Transactions on Geosciences and Remote Sensing 44(7): 1908-1925. https://doi.org/10.1109/tgrs.2005.853936.

Kimes, D.S., K.J. Ranson, G. Sun, and J.B. Blair. 2006. Predicting lidar measured forest vertical structure from multi-angle spectral data. Remote Sensing of Environment 100(4): 503–511. https://doi.org/10.1016/j.rse.2005.11.004.

Lai, C.T., J.R. Ehleringer, A.J. Schauer, P.P. Tans, D.Y. Hollinger, U.K.T. Paw, J.W. Munger, and S.C. Wofsy. 2005. Canopy-scale δ13C of photosynthetic and respiratory CO2 fluxes: Observations in forest biomes across the United States. Global Change Biology 11(4): 633–643. https://doi.org/10.1111/j.1365-2486.2005.00931.x.

Medeiros, P.M., M.H. Conte, J.C. Weber, and B.R.T. Simoneit. 2006. Sugars as source indicators of biogenic organic carbon in aerosols collected above the Howland Experimental Forest, Maine. Atmospheric Environment 40(9): 1694–1705. https://doi.org/10.1016/j.atmosenv.2005.11.001.

Richardson, A.D., B.H. Braswell, D.Y. Hollinger, P. Burman, E.A. Davidson, R.S. Evans, L.B. Flanagan, J.W. Munger, K. Savage, S.P. Urbanski, and S.C. Wofsy. 2006. Comparing simple respiration models for eddy flux and dynamic chamber data. Agricultural and Forest Meteorology 141(2-4): 219-234. https://doi.org/10.1016/j.agrformet.2006.10.010.

Richardson, A.D., D.Y. Hollinger, G.G. Burba, K.J. Davis, L.B. Flanagan, G.G. Katul, J.W. Munger, D.M. Ricciuto, P.C. Stoy, A.E. Suyker, S.B. Verma, and S.C. Wofsy. 2006. A multi-site analysis of random error in tower-based measurements of carbon and energy fluxes. Agricultural and Forest Meteorology 136(1-2): 1-18. https://doi.org/10.1016/j.agrformet.2006.01.007.

2005

Hollinger, D.Y. and A.D. Richardson. 2005. Uncertainty in eddy covariance measurements and its application to physiological models. Tree Physiology 25(7): 873-885. https://doi.org/10.1093/treephys/25.7.873.

Richardson, A.D. and D.Y. Hollinger. 2005. Statistical modeling of ecosystem respiration using eddy covariance data: Maximum likelihood parameter estimation, and Monte Carlo simulation of model and parameter uncertainty, applied to three simple models. Agricultural and Forest Meteorology 131(3-4): 191-208. https://doi.org/10.1016/j.agrformet.2005.05.008.

Xiao, X., Q. Zhang, D. Hollinger, J. Aber, and M. Berrien. 2005. Modeling gross primary production of an evergreen needleleaf forest using modis and climate data. Ecological Applications 15: 954–969. https://doi.org/10.1890/04-0470.

2004

Bowden, R.D., E.A. Davidson, K.E. Savage, C. Arabia, and P. Steudler. 2004. Chronic nitrogen additions reduce total soil respiration and microbial respiration in temperate forest soils at the Harvard Forest. Ecosystems 196(1): 43-56. https://doi.org/10.1016/j.foreco.2004.03.011.

Hollinger, D.Y., J. Aber, B. Dail, E.A. Davidson, S.M. Goltz, H. Hughes, M. Leclerc, J.T. Lee, A.D. Richardson, C. Rodrigues, N.A. Scott, D. Varier, and J. Walsh. 2004. Spatial and temporal variability in forest-atmosphere CO2 exchange. Global Change Biology 10(1): 1689-1706. https://doi.org/10.1111/j.1365-2486.2004.00847.x.

Scott, N.A., C.A. Rodrigues, H. Hughes, J.T. Lee, E.A. Davidson, D.B. Dail, P. Malerba, and D.Y. Hollinger. 2004.  Changes in carbon storage and net carbon exchange one year after an initial shelterwood harvest at Howland Forest, ME.  Environmental Management 33(S1): S9-S22. https://doi.org/10.1007/s00267-003-9114-5.

Xiao, X., D. Hollinger, J. Aber, M. Goltz, E.A. Davidson, Q. Zhang, and B. Moore. 2004. Satellite-based modeling of gross primary production in an evergreen needleleaf forest. Remote Sensing of Environment 89: 519–534. https://doi.org/10.1016/j.rse.2003.11.008.

2003

Angert, A., E. Barkan, B. Barnett, E. Brugnoli, E.A. Davidson, J. Fessenden, S. Maneepong, N. Panapitukkul, J.T. Randerson, K. Savage, D. Yakir, and B. Luz. 2003.  Contribution of soil respiration in tropical, temperate, and boreal forests to the 18O enrichment of atmospheric O2. Global Biogeochemical Cycles 17(3): 1089. https://doi.org/10.1029/2003GB002056.

Borken, W. E.A. Davidson, K. Savage, J. Gaudinski, and S.E. Trumbore. 2003. Drying and wetting effects on carbon dioxide release from organic horizons. Soil Science Society of America Journal 67(6): 1888-1896. https://doi.org/10.2136/sssaj2003.1888.

Davidson, E.A., J. Chorover, and D.B. Dail. 2003. A mechanism of abiotic immobilization of nitrate in forest ecosystems: The ferrous wheel hypothesis. Global Change Biology 9(2): 228-236. https://doi.org/10.1046/j.1365-2486.2003.00592.x.

Savage, K.E., and E.A. Davidson. 2003. A comparison of manual and automated systems for soil CO2 flux measurements: Trade-offs between spatial and temporal resolution. Journal of Experimental Botany 54(384): 891-899. https://doi.org/10.1093/jxb/erg121.

2002

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, and D. Zak. 2002. Belowground carbon allocation in forests estimated from litterfall and IRGA-based soil respiration measurements. Agricultural and Forest Meteorology 113(1-4): 39-51. https://doi.org/10.1016/S0168-1923(02)00101-6.

Davidson, E.A., K. Savage, L.V. Verchot, and R. I. Navarro. 2002. Minimizing artifacts and biases in chamber-based measurements of soil respiration. Agricultural and Forest Meteorology 113(1-4): 21-37. https://doi.org/10.1016/S0168-1923(02)00100-4.

2001

Gaudinski, J.B., S.E. Trumbore, E.A. Davidson, A.C. Cook, D. Markewitz, and D.D. Richter. 2001. The age of fine-root carbon in three forests of the eastern United States measured by radiocarbon. Oecologia 129(3): 420-429. https://doi.org/10.1007/s004420100746.

Ranson, K., G. Sun, R. Knox, E. Levine, J. Weishampel, and S. Fifer. 2001. Northern forest ecosystem dynamics using coupled models and remote sensing. Remote Sensing of Environment 75(2): 291–302. https://doi.org/10.1016/S0034-4257(00)00174-7.

Savage, K.E., and E.A. Davidson. 2001. Interannual variation of soil respiration in two New England forests. Global Biogeochemical Cycles 15(2): 337-350. https://doi.org/10.1029/1999GB001248.

2000

Gaudinski, J.B., S.E. Trumbore, E.A. Davidson, and S. Zheng. 2000. Soil carbon cycling in a temperate forest: radiocarbon-based estimates of residence times, sequestration rates and partitioning of fluxes. Biogeochemistry 51(1): 33-69. https://doi.org/10.1023/A:1006301010014.

Pre-2000

Hollinger, D.Y., S.M. Goltz, E.A. Davidson, J.T. Lee, K. Tu, and H.T. Valentine. 1999. Seasonal patterns and environmental control of carbon dioxide and water vapour exchange in an ecotonal boreal forest. Global Change Biology 5(8): 891–902. https://doi.org/10.1046/j.1365-2486.1999.00281.x.

Davidson, E.A., E. Belk, and R.D. Boone. 1998. Soil water content and temperature as independent or confounded factors controlling soil respiration in a temperate mixed hardwood forest. Global Change Biology 4(2): 217-227. https://doi.org/10.1046/j.1365-2486.1998.00128.x

Rustad, L.E., and I.J. Fernandez. 1998. Soil warming: Consequences for foliar litter decay in a spruce-fir forest in Maine, USA. Soil Science Society of America Journal 62(4): 1072–1080. https://doi.org/10.2136/sssaj1998.03615995006200040031x.

Ranson, K.J., G. Sun, J.F. Weishampel, and R.G. Knox. 1997. Forest biomass from combined ecosystem and radar backscatter modeling. Remote Sensing of Environment 59(1): 118–133. https://doi.org/10.1016/S0034-4257(96)00114-9.

Gödde, M., M.B. David, M.J. Christ, M. Kaupenjohann, and G.F. Vance. 1996. Carbon mineralization from the forest floor under red spruce in the northeastern U.S.A. Soil Biology and Biochemistry 28(9): 1181–1189. https://www.academia.edu/27738011/Carbon_mobilization_from_the_forest_floor_under_red_spruce_in_the_northeastern_U.S.A.

Salas, W.A., J.K. Ranson, and B.N. Rock. 1994. Temporal and spatial variations in dielectric constant and water status of dominant forest species from New England. Remote Sensing of Environment 47(2): 109–119. https://doi.org/10.1016/0034-4257(94)90148-1.

Weishampel, J.F., G. Sung, K.J. Ransom, K.D. LeJeune, and H.H. Shugart. 1994. Forest textural properties from simulated microwave backscatter: The influence of spatial resolution. Remote Sensing of Environment. 47(2): 120–131. https://doi.org/10.1016/0034-4257(94)90149-X.

Fernandez, I.J., Y. Son, C.R. Kraske, L.E. Rustad, and M.B. David. 1993. Soil carbon dioxide characteristics under different forest types and after harvest. Soil Science Society of America Journal 57(4): 1115-1121. https://doi.org/10.2136/sssaj1993.03615995005700040039x.

Amundson, R.G., J.L. Hadley, S. Fellows, and R.G. Alscher. 1992. Comparisons of seasonal changes in photosynthetic capacity, pigments, and carbohydrates of healthy sapling and mature red spruce and of declining and healthy red spruce. Canadian Journal of Forest Research 22(11): 1605–1616. https://doi.org/10.1139/x92-213.

Lawrence, G.B., and I.J. Fernandez. 1991. Biogeochemical interactions between acidic deposition and a low-elevation spruce-fir stand in Howland, Maine. Canadian Journal of Forest Research 21(6): 867–875. https://doi.org/10.1139/x91-121.

Madamanchi, N.R., A. Hausladen, R.G. Alscher, R.G. Amundson, and S. Fellows. 1991. Seasonal changes in antioxidants in red spruce (Picea rubens Sarg.) from three field sites in the northeastern United States. New Phytologist 118: 331–338. https://doi.org/10.1111/j.1469-8137.1991.tb00985.x.