PUBLICATIONS

2012

Hobbie, J. E. and E. A. Hobbie. 2012. Amino acid cycling in plankton and soil microbes studied with radioisotopes: measured amino acids in soil do not reflect bioavailability. Biogeochemistry (2012) 107:339–360. Doi: 10.1007/s10533-010-9556-9

2011

Beaulieu, J.J., J. L. Tank, S. K. Hamilton, W. M. Wollheim, R. O. Hall, Jr., P. J. Mulholland, B. J. Peterson, L. R. Ashkenas, L. W. Cooper, C. N. Dahm, W. K. Dodds, N. B. Grimm, S. L. Johnson, W. H. McDowell, G. C. Poole, H. M. Valett, C. P. Arango, M. J. Bernot, A. J. Burgin, C. L. Crenshaw, A. M. Helton, L. T. Johnson, J. M. O’Brien, J. D. Potter, R. W. Sheibley, D. J. Sobota, and S. M. Thomas. 2011. Nitrous oxide emission from denitrification in stream and river networks. Proceedings of the National Academy of Sciences PNAS 2011 108 (1) 214-219.

Butler, S. M., J. M. Melillo, J. E. Johnson, J. E. Mohan, P. A. Stuedler, H. Lux, E. Burrows, R. M. Smith, C. L. Vario, L. Scott, T. D. Hill, N. Aponte, and F. P. Bowles. 2011. Soil warming alters nitrogen cycling in a New England forest: implications for ecosystem function and structure. Oecologia : DOI 10.1007/s00442-011-2133-7.

Forbrich, I. L. Kutzbach, C. Wille, T. Becker, J. Wu and M. Wilmking. 2011. Cross-evaluation of measurements of peatland methane emissions on microform and ecosystem scales using high-resolution landcover classification and source weight modelling. Agricultural and Forest Meteorology 151(7):864–874.

Liu S., B. Bond-Lamberty, J. A. Hicke, R. Vargas, S. Zhao, J. Chen, S. L. Edburg, J. Liu, A. D. McGuire, J. Xiao, R. Keane, W. Yuan, J. Tang, Y. Luo, C. Potter, and J. Oeding. 2011. Simulating the impacts of disturbances on forest carbon cycling in North America: Processes, data, models, and challenges. Journal of Geophysical Research-Biogeosciences 116, G00K08.

Cao, S., G. Sun, Z. Zhang, L. Chen, Q. Feng, B. Fu, S. McNulty, D. Shankman, J. Tang, Y. Wang, and X. Wei. 2011. Greening China naturally. Ambio 40: 828-831.

Johnson, D. S. 2011. High-marsh invertebrates are susceptible to eutrophication. Marine Ecology Progress Series 438: 143–152.

Johnson, D.R., M.J. Lara, G.R. Shaver, G.O. Batzli, J.D. Shaw and C.E. Tweedie. 2011. Exclusion of brown lemmings reduces vascular plant cover and biomass in arctic coastal tundra: resampling of a 50+ year herbivore exclosure experiment near Barrow, Alaska. Environmental Research Letters. 6: doi:10.1088/1748-9326/6/4/045507

Mack, M.C., M.S. Bret-Harte, T.N. Hollingsworth, R .R. Jandt, E.A.G. Schuur, G.R. Shaver, and D.L. Verbyla. 2011. Carbon loss from an unprecedented Arctic tundra wildfire. Nature 475:489-492.

Rocha A., and G.R. Shaver. 2011. Post-fire energy exchange in Arctic tundra: The importance and climatic implications of burn severity. Global Change Biology 17:2831-2841; DOI: 10.1111/J.1365-2486.2011.02441

Boelman, N. T., A. V. Rocha, and G. R. Shaver. 2011. Understanding burn severity sensing in Arctic tundra: Exploring vegetation indices, suboptimal assessment timing and the impact of increasing pixel size. International Journal of Remote Sensing. iFirst, 2011, 1-24.

Ducklow, H. W., K. M. S. Myers, M. Erickson, J-F. Ghiglione, and A. E. Murray. 2011. Response of summertime Antarctic marine bacterial community to glucose and ammonium enrichment. Aquatic Microbial Ecology 64:205-220.

Condon, R. H., D. K. Steinberg, P. A. del Giorgio, T. C. Bouvier, D. A. Bronk, W. M. Graham and H. W. Ducklow. 2011. Jellyfish blooms result in a major microbial respiratory sink of carbon in marine systems. PNAS 108 (25) 10225-10230.

Melillo J. M., S. Butler, J. Johnson, J. Mohan, P. A. Steudler, H. Lux, E. Burrows, F. Bowles, R. Smith, T. Hill, C.Vario, A. J. Burton, Y. Zhou, J. Tang, 2011. Soil warming, carbon-nitrogen interactions and forest carbon budgets, PNAS, 108: 9508-9512.

Moseman-Valtierra S, R. Gonzalez, K. Kroeger, J. Tang, W. Chao, J. Crusius, J. Bratton, A. Green and J. Shelton. 2011. Short-term nitrogen additions can shift a coastal wetland from a sink to a source of N₂O. Atmospheric Environment 45: 4390-4397.

Zhou, Y.M., J. Tang, J.M. Melillo, S. Butler, J.E. Mohan. 2011. Root standing crop and chemistry after six years of soil warming in a temperate forest. Tree Physiology 31: 707-717. doi: 10.1093/treephys/tpr066

Chen, L., Z. Zhang, Z. Li, J. Tang, P. Caldwell, W. Zhang. 2011. Biophysical control of whole tree transpiration under an urban environment in Northern China. Journal of Hydrology 402: 388-400. doi:10.1016/j.jhydrol.2011.03.034

Peters, D. P. C., A. E. Lugo, F. S. Chapin III, S. T. A. Pickett, M. Duniway, A. V. Rocha, F. J. Swanson, C. Laney and J .Jones. 2011. Cross-system comparisons elucidate disturbance complexities and generalities. Ecosphere 2(7)3-26.

Bijoori, N.S., D. E. Pataki, A. V. Rocha, and M. L. Goulden. 2011. The application of δ¹⁸O and δD for understanding water pools and fluxes in a Typha marsh. Plant, Cell and Environment doi: 10.1111/j.1365-3040.2011.02372.x

Rietsma, C. S., R. O. Monteiro, and I. Valiela. 2011. Plant cover, herbivory, and resiliency in a Cape Cod salt marsh: Multi-year responses and recovery flowwing manipulation of nutrients and competition. 2011. Estuaries and Coasts 34:198-210.

Martinetto, P., M. Teichberg, I. Valiela, D. Montemayor, and O. Iribarne. 2011. Top-down and bottom-up regulation in a high nutrient–high herbivory coastal ecosystem. Marine Ecology Progress Series 432:69-82.

Vallino, J. J. 2011. Differences and implications in biogeochemistry from maximizing entropy production locally versus globally. Earth System Dynamics 2: 69-85, doi:10.5194/esd-2-69-2011

Kinney, E. L. and I. Valiela. 2011. Nitrogen loading to Great South Bay: Land use, sources, retention, and transport from land to Bay. Journal of Coastal Research 27: 672-686

Pollard, P. C., and H. Ducklow. 2011. Ultrahigh bacterial production in a eutrophic subtropical Australian river: Does viral lysis short-circuit the microbial loop? Limnology and Oceanography 56(3): 1115-1129

Hayhoe, S. J., C. Neill, S. Porder, R.McHorney, P. LeFebvre, M. T. Coe, H. Elsenbeer and A. V. Krusche. 2011. Conversion to soy on the Amazonian agricultural frontier increases streamflow without affecting stormflow dynamics. Global Change Biology 17: 1821–1833.

Harmon, M. E., B. Bond-Lamberty, J. Tang and R. Vargas. 2011. Heterotrophic respiration in disturbed forests: A review with examples from North America. Journal of Geophysical Research 116: G00K04, doi: 10.1029/2010JG001495

Rocha, A.V., and G. R. Shaver. 2011. Burn severity influences postfire CO₂ exchange in arctic tundra. Ecological Applications 21(2):477-489.

Galford, G.L., J. M. Melillo, D. W. Kicklighter, J. F. Mustard, T. W. Cronin, C. E. P. Cerri and C. C. Cerri. 2011. Historical carbon emissions and uptake from the agricultural frontier of the Brazilian Amazon. Ecological Applications 21(3): 750–763.

Bowen, J. L., B. B. Ward, H. G. Morrison, J. E. Hobbie, I. Valiela, L. A. Deegan and M. L. Sogin. 2011. Microbial community composition in sediments resists perturbation by nutrient enrichment. The ISME Journal doi:10.1038/ismej.2011.22

Loranty, M. M., S. J. Goetz, E. B. Rastetter, A. V. Rocha, G. R. Shaver, E. R. Humphreys, and P. M. Lafleur. 2011. Scaling an instantaneous model of tundra NEE to the Arctic landscape. Ecosystems 14: 76-93.

Rastetter, E.B. 2011. Modeling coupled biogeochemical cycles. Frontiers in Ecology and the Environment 9:68-73

Skogen, K. A., K. E. Holsinger and Z. G. Cardon. 2011. Nitrogen deposition, competition and the decline of a regionally threatened legume, Desmodium cuspidatum. Oecologia 165:261–269.

Moran, X. A. G., H. W. Ducklow, and M. Erickson. 2011. Single-cell physiological structure and growth rates of heterotrophic bacteria in a temperate estuary (Waquoit Bay, Massachusetts). Limnology and Oceanography 56(1):37-48.

Xia, L. C., J. A. Steele, J. A, Cram, Z. G. Cardon, S. L. Simmons, J. J. Vallino, J. A. Fuhrman, F. Sun. 2011. Extended local similarity analysis (eLSA) of microbial community and other time series data with replicates. BMC Systems Biology, 5(Suppl 2):S15, 12 pp., doi: 10.1186/1752-0509-5-S2-S15

Wang, Z., C. B. Schaaf, M. J. Chopping, A. H. Strahler, J. Wang, M. O.Román, A. V. Rocha, C. E. Woodcock, and Y. Shuai. (2011) Evaluation of Moderate-resolution Imaging Spectroradiometer (MODIS) snow albedo product (MCD43A) over tundra, Remote Sensing of Environment, doi:10.1016/j.rse.2011.10.002.

2010

Bahn, M., M. Reichstein, E. A. Davidson, J. Grünzweig, M. Jung, M. S. Carbone, D. Epron, L. Misson, Y. Nouvellon, O. Roupsard, K. Savage, S. E. Trumbore, C. Gimeno, J. Curiel Yuste, J. Tang, R. Vargas, and I. A. Janssens. 2010. Soil respiration at mean annual temperature predicts annual total across vegetation types and biomes. Biogeosciences 7: 2147-2157.

Bernhard, A. E.,  Z. C. Landry, A. Blevins, J. R. de la Torre, A. E. Giblin, and D. A. Stahl. 2010. Abundance of ammonia-oxidizing archaea and bacteria along an estuarine salinity gradient in relation to potential nitrification rates. Applied and Environmental Microbiology. 76 (4) : 1285-1289. 10.1128/AEM.02018-09.

Bokhorst, S., J. W. Bjerke, J. Melillo, T. V. Callaghan, and G. K. Phoenix. 2010. Impacts of extreme winter warming events on litter decomposition in a sub-Arctic heathland. Soil Biology & Biochemistry. 42 (4) : 611-617. 10.1016/j.soilbio.2009.12.011

Briggs, M. A., M. N. Gooseff, B. J. Peterson, K. Morkeski, W. M.Wollheim, and C. S. Hopkinson. 2010. Surface and hyporheic transient storage dynamics throughout a coastal stream network. Water Resources Research. 46 : Art. No. W06516. 10.1029/2009WR008222

Brin, L. D., I. Valiela, D. Goehringer and B. Howes. 2010. Nitrogen interception and export by experimental salt marsh plots exposed to chronic nutrient addition. Marine Ecoogy Progress Series 400:3-17

Buesseler, K. O., A. M. P. McDonnell, O. M. E. Schofield, D. K. Steinberg and H. W. Ducklow. 2010. High particle export over the continental shelf of the west Antarctic Peninsula. Geophysical Research Letters 37:L22606

Cai, W-J., G. W. Luther III, J. C. Cornwell, and A. Giblin. 2010. Carbon cycling and the coupling between proton and electron transfer reactions in aquatic sediments in Lake Champlain. Aquat Geochem 16:421–446 DOI 10.1007/s10498-010-9097-9.

Cleveland, C. C., B. Z. Houlton, C. Neill, S. C. Reed, A. R. Townsend, and Y. P. Wang. 2010. Using indirect methods to constrain symbiotic nitrogen fixation rates: a case study from an Amazonian rain forest. Biogeochemistry 99 (1-3) : 1-13. 10.1007/s10533-009-9392-y

Fleeger, J. W., D. S. Johnson, K. R. Carman, P. B. Weisenhorn, A. Gabriele, D. Thistle, and J. P. Barry. 2010. The response of nematodes to deep-sea CO₂ sequestration: a quantile regression approach. Deep-sea Research I 57:696-707.

Fox, S. E., Y. S. Olsen, M. Teichberg and I. Valiela. 2010. Controls acting on benthic macrophyte communities in a temperate and tropical estuary, pp. 203-226. In: M. J. Kennish and H. W. Paerl (eds.) Coastal Lagoons: Critical Habitats of Environmental Change. CRC Press

Germer, S, C. Neill, A. V. Krusche and H. Elsenbeer. 2010. Influence of land-use change on near-surface hydrological processes: Undisturbed forest to pasture. Journal of Hydrology 380:473-480.

Giblin, A .E., N. B. Weston, G. T. Banta, J. Tucker and C. S. Hopkinson. 2010. The effects of salinity on nitrogen losses from an oligohaline estuarine sediment. Estuaries and Coasts DOI: 10.1007/s12237-010-9280-7.

Hasagawa, Y. and J. E. Hobbie. 2010. Application of molecular knowledge of microbes to studies of ecological processes: Why the integration is so challenging. Bulletin of the Ecological Society of America 91:68-79.

Herron, P.M., D. J. Gage and Z. G. Cardon. 2010. Micro-scale water potential gradients visualized in soil around plant root tips using microbiosensors. Plant, Cell, and Environment 33: 199-210.

Janssens, I. A., W. Dieleman, S. Luyssaert, J-A. Subke, M. Reichstein, R. Ceulemans, P. Ciais, A. J. Dolman, J. Grace, G. Matteucci, D. Papale, S. L. Piao, E-D. Schulze, J. Tang and B.E. Law. 2010. Reduction of forest soil respiration in response to nitrogen deposition. Nature Geoscience doi:10.1038/ngeo844 Review

Koop-Jakobsen, K., and A. E. Giblin. 2010. The effect of increased nitrate loading on nitrate reduction via denitrification and DNRA in salt marsh sediments Limnology and Oceanography 55: 789-802.

Liang, N., T. Hirano, Z.-M. Zheng, J. Tang and Y. Fujinuma. 2010. Soil C0₂ efflux of a larch forest in northern Japan. Biogeosciences 7:3447-3457

Luo, Y-W., M. A. M. Friedrichs, S. C. Doney, M. J. Church, and H. W. Ducklow. 2010. Oceanic heterotrophic bacterial nutrition by semilabile DOM as revealed by data assimilative modeling. Aquatic Microbial Ecology 60:273-287

Montes-Hugo, M., C. Sweeney, S. C. Doney, H. Ducklow, R. Frouin, D. G. Martinson, S. Stammerjohn and O. Schofield. 2010. Seasonal forcing of summer dissolved inorganic carbon and chlorophyll a on the western shelf of the Antarctic Peninsula. Journal of Geophysical Research 115, C03024, doi:10.1029/2009JC0005267

Moran, X. A. G., A. Calvo-Diaz, and H.W. Ducklow. 2010. Total and phytoplankton mediated bottom-up control of bacterioplankton change with temperature in NE Atlantic shelf waters. Aquatic Microbial Ecology 58:229-239

Olsen, Y. S., S. E. Fox, E. K. Kinney, M. Teichberg, and I. Valiela. 2010. Differences in urbanization and degree of marine influence are reflected in δ¹³C and δ¹⁵N of producers and consumers in seagrass habitats of Puerto Rico. Marine Environmental Research 69: 198–206

Moran, X. A. G., A. Calvo-Díaz, and H. W. Ducklow. 2010. Total and phytoplankton mediated bottom-up control of bacterioplankton change with temperature in NE Atlantic shelf waters. Aquatic Microbial Ecology 58:229-239.

Potter, J. D., W. H. McDowell, J. L. Merriam, B. J. Peterson and S. M. Thomas. 2010. Denitrification and total nitrate uptake in streams of a tropical landscape. Ecological Applications 20(8): 2104-2115

Rastetter, E. B. M. Williams, K. L. Griffin, B. L. Kwiatkowski, G. Tomasky, M. J. Potosnak, P.C. Stoy, G. R. Shaver, M. Stieglitz, J. E. Hobbie, and G. W. Kling. 2010. Processing arctic eddy-flux data using a simple carbon-exchange model embedded in the ensemble Kalman filter. Ecological Applications 2010 20:5, 1285-1301

Rocha, A. V., and M. L. Goulden. 2010. Drought legacies influence the long-term carbon balance of a freshwater marsh. Journal of Geophysical Research 115, G00H02, doi:10.1029/2009JG001215

Sabine, C. L., H. Ducklow and M. Hood. 2010. International Carbon Coordination: Roger Revelle's Legacy in the Intergovernmental Oceanographic Commission. Oceanography 23(3):24-37.

Schofield, O., H. W. Ducklow, D. G. Martinson, M. P. Meredith, M. A. Moline, and W. R. Fraser. 2010. How do polar marine ecosystems respond to rapid climate change? Science 328:1520-1523

Straza, T.R.A., H. W. Ducklow, A. E. Murray, and D. L. Kirchman. 2010. Abundance and single-cell activity of bacterial groups in Antarctic coastal waters. Limnology and Oceanography 55(6):2526-2536.

Vallino, J.J. (2010) Ecosystem biogeochemistry considered as a distributed metabolic network ordered by maximum entropy production. Phil. Trans. R. Soc. B, 365, 1417-1427, doi:10.1098/rstb.2009.0272.

Vargas, R., D. Baldocchi, M. Allen, M. Bahn, T. Black, S. Collins, J. Curiel Yuste, T. Hirano, R. Jassal, J. Pumpanen, and J. Tang, 2010. Looking deeper into the soil: biophysical controls and seasonal lags of soil CO₂ production and efflux. Ecological Applications 20: 1569-1582.

Yano, Y., G. R. Shaver, A. E. Giblin, E. B. Rastetter, and K. J. Nadelhoffer. 2010. Nitrogen dynamics in a small arctic watershed: Retention and downhill movement of ¹⁵N. Ecological Monographs 80 (2): 331-351.

Yano, Y., G. R. Shaver, A. E. Giblin and E. B. Rastetter. 2010. Depleted ¹⁵N in hydrolysable-N of arctic soils and its implication for mycorrhizal fungi-plant interaction. Biogeochemistry. 97 (2-3):183-194

York, J. K., G. Tomasky, I. Valiela and A. E. Giblin. 2010. Isotopic approach to determining the fate of ammonium regenerated from sediments in a eutrophic sub-estuary of Waquoit Bay, MA. Estuaries and Coasts 33: 1069-1079


2009

Amaral-Zettler, L. A., E. A. McCliment, H. W. Ducklow, and S. M. Huse. 2009. A method for Studying protistan diversity using massively parallel sequencing of V9 hypervariable regions of small-subunit ribosomal RNA genes. PLoS ONE 4(7): e6372. doi:10.1371/journal.pone.0006372.

Balshi, M. S., A. D. McGuire, P. Duffy, M. Flannigan, D. W. Kicklighter and J. Melillo. 2009. Vulnerability of carbon storage in North American boreal forests to wildfires during the 21st century. Global Change Biology 15:1491-1510.

Bowen, J. L., B. C. Crump, L. A. Deegan, and J. E. Hobbie. 2009. Increased supply of ambient nitrogen has minimal effect on salt marsh bacterial production. Limnology and Oceanography 54:713 - 722 .

Bowen, J. L., B. C. Crump, L. A. Deegan, and J. E. Hobbie. 2009. Salt marsh sediment bacteria: their distribution and response to external nutrient inputs. The ISME Journal 3:924 - 934 doi:10.1038/ismej.2009.44.

Bradford, M. A., M. D. Wallenstein, S. D. Allison, K. K. Treseder, S. D. Frey, B. W. Watts, C. A. Davies, T. R. Maddox, J. M. Melillo, J. E. Mohan, and J. F. Reynolds. 2009. Decreased mass specific respiration under experimental warming is robust to the microbial biomass method employed. Ecology Letters. 12 (7): E15-E18.

Buchsbaum, R. N., L. A. Deegan, J. Horowitz, R. H. Garritt, J. P. Ludlam, and D. H. Shull. 2009. Effects of regular salt marsh haying on marsh plants, algae, invertebrates and birds at Plum Island Sound, Massachusetts. Wetlands Ecology and Management 17:469-487 DOI 10.1007/s11273-008-9125-3.

Bustamante, M.M.C., H. Watson, J. Melillo, D.J. Connor, H. Hardy, E. Lambin, H. Lotze-Campen, N.H. Ravindranath, T.D. Searchinger and J. Tschirley. 2009. What are the final land limits? Pp. 271-291, chapter 16, in R.W. Howarth and S. Bringezu, eds. Biofuels: Environmental Consequences and Interactions with Changing Land Use.

Campioli, M., L. E. Street , A. Michelsen, G. R. Shaver, T. Maere, R. Samson and R. Lemeur. 2009. Determination of leaf area index, total foliar N, and normalized difference vegetation index for Arctic ecosystems dominated by Cassiope tetragona. Arctic, Antarctic, and Alpine Research 41(4):426–433.

Carmichael, R.H., E. Gaines, Z. Sheller, A. Tong, A. Clapp, and I. Valiela. 2009. Diet composition of juvenile horseshoe crabs: Implications for growth and survival of natural and cultured stocks, pp. 521-534. In : Biology and Conservation of Horseshoe Crabs, J.T. Tanacredi, M.L. Botton, D. Smith, (eds.) Springer.

Carmichael, R. H., T. Hattenrath, I. Valiela, R. H. Michener. Nitrogen stable isotopes in the shell of Mercenaria mercenaria trace wastewater inputs from watershed to estuarine ecosystems. Aquatic Biology 4:99-111.

Castro, P., I. Valiela, and H. Freitas. 2009. Sediment pool and plant content as indicators of nitrogen regimes in Portuguese estuaries. Journal of Experimental Marine Biology and Ecology 380:1–10.

Chaves, J., C. Neill, S. Germer, S. Gouveia Neto, A. V. Krusche, A. Castellanos Bonilla and H. Elsenbeer. 2009. Nitrogen transformations in flowpaths leading from soils to streams in Amazon forest and pasture. Ecosystems 12: 961-972.

Crump, B. C., B. J. Peterson, P. A. Raymond, R. M. W. Amon, A. Rinehart, J. W. McClelland, R. M. Holmes. 2009. Circumpolar synchrony in big river bacterioplankton. Proceedings of the National Academy of Sciences 106 (50) : 21208-21212. 10.1073/pnas.0906149106.

Drake, D. C.. B. J. Peterson, K. A. Galván, L. A. Deegan, C. Hopkinson, J. M. Johnson, K. Koop-Jakobsen, L. E. Lemay, C. Picard. 2009. Salt marsh ecosystem biogeochemical responses to nutrient enrichment: a paired ¹⁵N tracer study. Ecology: Vol. 90, No. 9, pp. 2535-2546.

Ducklow, H. W., S. C. Doney and D. K. Steinberg. Contributions of long-term research and time series observations to marine ecology and biogeochemistry. Annual Reviews of Marine Science 1:279-302.

Ducklow, H. W., X. A. G. Moran and A. E. Murray. Bacteria in the greenhouse: Marine microbes and climate change. Pp 1-32 in Environmental Microbiology, 2nd Edition. R. Mitchell and J. Gu, eds. Wiley-Blackwell, New York, 375 pp.

Felzer, B. S., T. W. Cronin, J. M. Melillo, D. W. Kicklighter and C. A. Schlosser. 2009. Importance of carbon-nitrogen interactions and ozone on ecosystem hydrology during the 21st century. Journal of Geophysical Research 114, G01020, doi: 10.1029/2008JG000826.

Fennel, K., D. Brady, D. DiToro, R.W. Fulweiler, W. S. Gardner, A. Giblin, M. J. McCarthy, A. Rao, S. Seitzinger, M. Thouvenot-Korppoo and C. Tobias. 2009. Modeling denitrification in aquatic sediments. Biogeochemistry. 93: 159-178.

Fox, S. E., M. Teichberg, Y.S. Olsen, L. Heffner and I. Valiela. 2009. Restructuring of benthic communities in eutrophic estuaries: lower abundance of prey leads to trophic shifts from omnivory to grazing. Marine Ecology Progress Series 380:43-57

Geisz, H., R. Dickhut, M. Cochran, W. Fraser, and H. Ducklow. 2009. Response to Comment on 'Melting glaciers: a Probable Source of DDT to the Antarctic Marine Ecosystem'. Environmental Science & Technology. 43 (10) : 3974-3975. 10.1021/es900639g

Germer, S., C. Neill. T. Vetter, J. Chaves, A. V. Krusche and H. Elsenbeer. 2009. Implications of long-term land-use change on the hydrology and solute budgets of small catchments in Rondônia (Brazil). Journal of Hydrology 364: 349-363.

Giblin, A.E. 2009. Iron and Manganese. In: The Encyclopedia of Inland Waters. Gene Likens, Editor in Chief. Elsevier Press.

Haas, H. L., C. J. Freeman, J. M. Logan, L. A. Deegan and E. F. Gaines. 2009. Examining mummichog growth and movement: Are some individuals making intra-season migrations to optimize growth? Journal of Experimental Marine Biology And Ecology 2009. 369(1): p. 8-16.

Hall, R. O., J.L. Tank, D. J. Sobota, P.J.  Mulholland, J. M. O'Brien, W.K.  Dodds, J. R. Webster, H. M. Valett, G. C. Poole, B.J. Peterson, J. L. Meyer, W. H. McDowell, S.L. Johnson, S. K. Hamilton, N. B. Grimm, S. V. Gregory,  C. N. Dahm, L. W. Cooper, L. R. Ashkenas, S. M. Thomas, R. W. Sheibley, J. D. Potter, B. R. Niederlehner,  L. T. Johnson, A. M. Helton, C. M. Crenshaw, A. J. Burgin, M. J. Bernot, J. J. Beaulieu, and C. P. Arango. Nitrate removal in stream ecosystems measured by N-15 addition experiments: Total uptake. Limnology and Oceanography. 54 (3) : 653-665.

Harrison, J., R, Maranger, R. Alexander, A. E. Giblin, P.-A. Jacinthe, E. Mayorga, S. Seitzinger, D. Sobota and W. Wollheim. 2009. The regional and global significance of nitrogen removal in lakes and reservoirs. Biogeochemistry 93: 143-157.

Helmke P., S. Neuer, M. W. Lomas, M. H. Conte and T. Freudenthal . 2009. Cross-basin differences in the organic carbon export and flux attenuation in the subtropical North Atlantic Gyre. Deep-Sea Res. I, 10.1016/j.dsr.2009.11.001

Herron, P.M., J.M. Stark, C. Holt, T. Hooker and Z. G. Cardon. 2009. Microbial growth efficiencies across a soil moisture gradient assessed using ¹³C-acetic acid vapor and ¹⁵N-ammonia gas. Soil Biology and Biochemistry 41:1262-1269.

Hobbie J. E., E. A. Hobbie, J.C. Weber, J. Shamhar, H. Drossman, and M. H. Conte. 2009. Mycorrhizal fungi supply nitrogen to host plants in arctic tundra and boreal forests: ¹⁵N is the key signal. Can. J. Microbiology 55, 84-94.

Huang, S. and M. Conte. 2009. Source/process apportionment of major and trace elements in sinking particles in the Sargasso Sea. Geochim. Cosmochim. Acta 73(1): 65-90.

Johnson, D. S., J. W. Fleeger and L. A. Deegan. 2009. Large-scale manipulations reveal that top-down and bottom-up controls interact to alter habitat utilization by saltmarsh fauna. Marine Ecology Progress Series 377:33-41.

Karl, T. R., J. M. Melillo, T. C. Peterson (eds.). 2009. Global Climate Change Impacts in the United States. Cambridge University Press.

Kirchman, D.L., X. A. G. Morán and H. Ducklow. 2009. Microbial growth in the polar oceans – role of temperature and potential impact of climate change. Nature Reviews Microbiology 7:451-459.

Kniffin, M., C. Neill, R. M. McHorney and G. Gregory. Nutrient limitation of periphyton and phytoplankton in Cape Cod coastal plain ponds. Northeastern Naturalist 16:395-408.

Koop-Jakobsen, K. and A.E. Giblin. 2009. Anammox in tidal marsh sediments: The role of salinity, nitrogen loading and marsh vegetation. Estuaries and Coasts 32:1559-2723..

Koop-Jakobsen, K., and A. E. Giblin. 2009. A new approach for measuring denitrification in the rhizosphere of vegetated marsh sediments. Limnology and Oceanography: Methods 7:626 - 637.

Lu, Y., Q. Zhuang, G. Zhou, A. Sirin, J. Melillo and D. Kicklighter. Possible decline of the carbon sink in the Mongolian Plateau during the 21st century, Environmental Research Letters 4 045023 (8pp).

MacIntyre, S., J. P. Fram, N. D. Bettez, W. J. O’Brien, J. E. Hobbie, and G. W. Kling. 2009. Climate related variations in mixing dynamics of an Alaskan arctic lake. Limnology and Oceanography 54 2401-2417.

Manizza, M., M. J.  Follows, S. Dutkiewicz, J. W. McClelland, D. Menemenlis,  C. N. Hill, A. Townsend-Small,  B. J. Peterson. Modeling transport and fate of riverine dissolved organic carbon in the Arctic Ocean. Global Biogeochemical Cycles. 23 : Art. No. GB4006

Melillo, J.M., J.M. Reilly, D.W. Kicklighter, A.C. Gurgel, T.W. Cronin, S. Paltsev, B.S. Felzer, A.P. Sokolov and C.A.Schlosser. Indirect Emissions from Biofuels: How Important? Science 326:1397-1399.

Melillo, J. M., A.C. Gurgel, D. W. Kicklighter, J. M. Reilly, T. W. Cronin, B. S. Felzer, S. Paltsev, C. A. Schlosser, A. P. Sokolov and X. Wang. 2009. Unintended environmental consequences of a global biofuels program. MIT JPSPGC, Report 168, January, 32 pp.

Mather, M. E., J. T. Finn, K. H. Ferry, L. A. Deegan and G. A. Nelson. 2009. Use of non-natal estuaries by migratory striped bass (Morone saxatilis) in summer. Fishery Bulletin 107(3): 329-337

Montes-Hugo, M. A., H. Ducklow, and O. M. Schofield. 2009. Contribution by different marine bacterial communities to particulate beam attenuation. Marine Ecology Progress Series 379:13-22.

Montes-Hugo, M., S. C. Doney, H. W. Ducklow, W. Fraser, D. Martinson, S. E. Stammerjohn and O. Schofield. 2009. Recent changes in phytoplankton communities associated with rapid regional climate change along the Western Antarctic Peninsula. Science 323: 1470-1473

Mortazavi, B., M. H. Conte, J. Chanton, M. C. Smith, J. C. Weber, J. Crumsey and J. Ghashghaie. 2009. Does the ¹³C of foliage respired CO₂ and biochemical pools reflect the ¹³C of recently assimilated carbon? Plant, Cell and Environment, 32, 1310-1323

Mulholland, P. J. R. O. Hall, D. J. Sobota, W. K. Dodds, S. E. G. Findlay, N. B. Grimm, S. K. Hamilton, W. H. McDowell, J. M. O'Brien, J. L. Tank, L. R. Ashkenas, L. W. Cooper, C. N. Dahm, S. V. Gregory, S. L. Johnson, J. L. Meyer, B. J. Peterson, G. C. Poole, H. M. Valett, J. R. Webster, C. P. Arango, J. J. Beaulieu, M. J. Bernot, A. J. Burgin, C. L. Crenshaw, A. M. Helton, L. T. Johnson, B. R. Niederlehner, J. D. Potter, R. W.Sheibley, and S. M. Thomas. 2009. Nitrate removal in stream ecosystems measured by ¹⁵N addition experiments: Denitrification. Limnology and Oceanography 54 (3):666-680.

Neill, C., M. O. Bezerra, R. McHorney and C. B. O’Dea. 2009. Distribution, species composition and management implications of seed banks in southern New England coastal plain ponds. Biological Conservation 142:1350-1361.

Olsen, Y., S, E. Foxa, E. L. Kinney, M. Teichberg and I. Valiela. Differences in urbanization and degree of marine influence are reflected in δ¹³C and δ¹⁵N of producers and consumers in seagrass habitats of Puerto Rico. Marine Environmental Research. E-first. 10.1016/j.marenvres.2009.10.005.

Olsrud, M., B. A. Carlsson, B.M Svensson, A. Michelsen, J.M. Melillo. Responses of fungal root colonization, plant cover and leaf nutrients to long-term exposure to elevated atmospheric CO2 and warming in a subarctic birch forest understory. Global Change Biology doi: 10.1111/j.1365-2486.2009.02079.

Roberts, K. A., C. Xu, C.-C Huang, M. H. Conte, P. H. Santschi (2009) Scavenging and fractionation of thorium vs. protactinium in the ocean, as determined from particle-water partioning experiments with sediment trap material from the Gulf of Mexico and Sargasso Sea. Earth Planet. Sci. Letts., 286, 131-138

Rocha, A. V. and G. R. Shaver. 2009. Advantages of a two band EVI calculated from solar and photosynthetically active radiation fluxes. Agricultural and Forest Meteorology 149(9): 1560-1563

San Gil, I., K. Baker, J. Campbell, E. G. Denny, K. Vanderbilt, B. Riordan, R. Koskela, J. Downing, S. Grabner, E. Melendez, J. Walsh, M, Kortz, J. Conners, L. Yarmey , N. Kaplan, E. Boose L. Powell, C. Gries, R. Schroeder , T. Ackerman, K. Ramsey, B. Benson, J. Chipman, J. Laundre, R. Garritt, D. Henshaw, B. Collins, C. Gardner, S. Bohm, M. O'Brien, J. Gao, W. Sheldon, S. Lyon, D. Bahauddin, M. Servilla, D. Costa and J. Brunt. 2009. The Long-Term Ecological Research community metadata standardisation project: A progress report. International Journal of Metadata, Semantics and Ontologies 4(3): 141 - 153

Searchinger, T., S. Hamburg, J. Melillo, W. Chameides, P. Havlik, D. Kammen, G. Likens, R. Lubowski, M. Obersteiner, M. Oppenheimer, G. P. Robertson, W. Schlesinger and G. D. Tilman. 2009. Fixing a critical climate accounting error. Science 326:527-528.

Sokolov, A. P., P. H. Stone, C. E. Forest, R. Prinn, M. C. Sarofim, M. Webster, S. Paltsev, C. A. Schlosser, D. Kicklighter, S. Dutkiewicz, J. Reilly, C. Wang, B. Felzer, J.M. Melillo and H. D. Jacoby. 2009. Probabilstic Forecast for 21st Century Climate Based on Uncertainties in Emissions (without Policy) and Climate Parameters. Journal of Climate 22(19):5175–5204.

Straza, T.R.A., M. T. Cottrell, H. W. Ducklow, and D. L. Kirchman. 2009. Geographic and phylogenetic variation in bacterial biovolume as revealed by protein and nucleic acid staining. Appl. Environ. Microbiol. 75: 4028-4034.

Tang, J., P.V. Bolstad, and J.G. Martin. 2009. Soil carbon fluxes and stocks in a Great Lakes forest chronosequence. Global Change Biology 15: 145-155.

Tomasella, J., C. Neill, R. Figueiredo and A. D. Nobre. 2009. Water and chemical budgets at the catchment scale including nutrient exports from intact forests and disturbed landscapes. In: M. Keller, M. Bustamante, J. Gash and P. S. Dias (eds), Amazonia and Global Change, Geophysical Monograph Series, Volume 186, American Geophysical Union, Washington, DC. 576 pp.

Valiela, I. 2009. Doing science: Design, analysis and communication of scientific research. Second edition. 333 pp. Oxford University Press, New York.

Valiela, I., E. Kinney, J. Culbertson, E. Peacock, and S. Smith. 2009. Global losses of mangroves and salt marshes: Magnitudes, causes and consequences. In C. Duarte (ed.). Global Loss of Coastal Habitats: Magnitudes, Causes, and Consequences. Fundacion BBVA. Madrid.

Wookey, P.A., R. Aerts, R.D. Bardgett, F. Baptist, K.A. Bråthen, J.H.C. Cornelissen, L. Gough, I.P. Hartley, D.W. Hopkins, S. Lavorel, and G.R. Shaver. 2009. Ecosystem Feedbacks and cascade processes: understanding their role in the responses of arctic and alpine ecosystems to environmental change. Global Change Biology 15:1153-1172.


2008

Bowden, W. B., M. N. Gooseff, A. Balser, A. Green, B. J. Peterson, and J. Bradford. 2008. Sediment and nutrient delivery from thermokarst features in the foothills of the North Slope, Alaska: Potential impacts on headwater stream ecosystems. J. Geophys. Res., 113, G02026, doi:10.1029/2007JG000470.

Bowen, J. L., and I. Valiela. 2008. Using delta¹⁵N to assess coupling between watersheds and estuaries in temperate and tropical regions. Journal of Coastal Research 24(3) 804-813.

Bret-Harte, M. S., M. C. Mack, G. R. Goldsmith, D. B. Sloan, J. DeMarco, G. Shaver , P. M. Ray, Z. Biesinger, and F. S. Chapin III. 2008. Plant functional types do not predict biomass responses to removal and fertilization in Alaskan tussock tundra. Journal of Ecology: DOI: 10.1111/j.1365-2745.2008.01378.

Cardon, Z. G., D. W. Gray, and L. A. Lewis. 2008. The green algal underground – evolutionary secrets of desert cells. BioScience 58(2): 114-122.

Colinvaux, P. 2008. Amazon Expeditions: My Quest for the Ice-Age Equator. Yale University Press, New Haven and London. 328 pp.

Cooper, L. W., J. W. McClelland, R. M. Holmes, P. A. Raymond, J. J. Gibson, C. K. Guay, and B. J. Peterson. 2008. Flow-weighted values of runoff tracers (δ¹⁸O, DOC, Ba, alkalinity) from the six largest Arctic rivers. Geophys. Res. Lett. 35, L18606, doi:10.1029/2008GL035007.

Davidson, E. A., G. P. Asner, T. A. Stone, C. Neill, and R. O. Figueiredo. 2008. Objective indicators of pasture degradation from spectral mixture analysis of Landsat imagery. Journal of Geophysical Research G: Biogeosciences. 113 : Art. No. G00B03. 10.1029/2007JG000622

Desai, A.R., A.N. Noormets, P.V. Bolstad, J. Chen, B.D. Cook, P.V. Curtis, K.J. Davis, E.S. Euskirchen, C. Gough, J.M. Martin, D.M. Ricciuto, H.P. Schmid, H. Su, J. Tang, C. Vogel, W. Wang, 2008. Influence of vegetation type, stand age and climate on carbon dioxide fluxes across the Upper Midwest, USA: Implications for regional scaling of carbon flux. Agricultural and Forest Meteorology, 148: 288-308.

Drake, D. C., B. J. Peterson, L. A. Deegan, L. A. Harris, E. E. Miller, and R.S. Warren. 2008. Plant nitrogen dynamics in fertilized and natural New England saltmarshes: A paired ¹⁵N tracer study. Marine Ecology Progress Series 354:35-46.

Ducklow, H. 2008. Microbial services: Challenges for microbial ecologists in a changing world. Aquatic Microbial Ecology 53:13-19.

Ducklow, H. W., M. Erickson, J. Kelly, M. Montes-Hugo, C. A. Ribic, R. C. Smith, S. E. Stammerjohn, and D. M. Karl. 2008. Particle export from the upper ocean over the continental shelf of the west Antarctic Peninsula: A long-term record, 1992-2007. Deep-Sea Research II 55: 2118-2131.

Ducklow, H. W. 2008. Long-term studies of the marine ecosystem along the west Antarctic Peninsula. Deep-Sea Research II 55:1945-1948.

Ducklow, H. W., S. C. Doney and D. K. Steinberg. 2008. Contributions of long-term research and time-series observations to marine ecology and biogeochemistry. Annual Review of Marine Science 1:279–302

Ewers, B.E., D.S. Mackay, J. Tang, P. Bolstad, and S. Samanta. 2008. Intercomparison of sugar maple stand transpiration responses to environmental conditions from the western Great Lakes Region of the United States. Agricultural and Forest Meteorology, 148: 231-246.

Fox, S. E., E. Stieve, I. Valiela, J. Hauxwell, and J. McClelland. 2008. Macrophyte abundance in Waquoit Bay: Effects of land-derived nitrogen loads on seasonal and multi-year biomass patterns. Estuaries and Coasts. 31 (3) : 532-541. 10.1007/s12237-008-9039-6.

Fry, B., M. Cieri, J. Hughes, C. Tobias, L. A. Deegan, and B. Peterson. 2008. Stable isotope monitoring of benthic-pelagic coupling with salt marsh fish. Marine Ecology Progress Series 369:193-204.

Gage, D.J., P.H. Herron, C. A. Pinedo, and Z. G. Cardon. 2008. Live reports from the soil grain – the promise and challenge of microbiosensors. Functional Ecology 22: 983-989

Galford, G.L., J. F. Mustard, J. M. Melillo, A. Gendrin, C. C. Cerri and C. E. P. Cerri. 2008. Wavelet analysis of MODIS time series to detect expansion and intensification of row-crop agriculture in Brazil. Remote Sensing of Environment: 112(2):576-587.

Gasol, J. M., J. Pinhassi, L. Alonso-Sáez, H. Ducklow, G. J. Herndl, M. Koblížek, M. Labrenz, Y. Luo, X. A. G. Morán, T. Reinthaler, and M. Simon. 2008. Towards a better understanding of microbial carbon flux in the sea. Aquatic Microbial Ecology 53: 21-38.

Geisz, H. N., R. M. Dickhut, M. A. Cochran, W. R. Fraser and H. W. Ducklow. 2008. Melting glaciers: A probable source of DDT to the Antarctic marine ecosystem. Environ. Sci. Technol. 10.1021/es702919n

Hobbie, E. A., and J. E. Hobbie. 2008. Natural abundance of ¹⁵N in nitrogen-limited forests and trundra can estimate nitrogen cycling through mycoorrhizal fungi: A review. Ecosystems 11:815-830.

Hobbie, J. E., and J. Laybourn-Parry. 2008. Heterotrophic microbial processes in polar lakes. Pages 197-212 in W. F. Vincent and J. Laybourn-Parry, editors. Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems. Oxford University Press, Oxford.

Holmes, R. M, J. W. McClelland, P. A. Raymond, B. B. Frazer, B. J. Peterson, and M.Stieglitz. 2008. Lability of DOC transported by Alaskan rivers to the arctic ocean. Geophysical Research Letters. 35 (3) : Art. No. L03402. 10.1029/2007GL032837

Knapp, A.K., J. M. Briggs, S.L. Collins, S.R. Archer, M.S. Bret-Harte, B.E. Ewers, D.P. Peters, D.R. Young, G.R. Shaver, E.Pendall, and M. B. Cleary. 2008. Shrub encroachment in North American grasslands: shift in growth form dominance rapidly alters control of ecosystem C inputs. Global Change Biology 14(3):615-623.

Lambers, H., J. A. Raven, G. Shaver and S. E. Smith. 2008. Specialised nutrient-acquisition strategies reflect plant adaptations to changing N and P status as soils change over geological time scales. Trends in Ecology and Evolution 23(2): 95-103.

McClintock, J., H. Ducklow, and W. Fraser. 2008. Ecological responses to climate change on the Antarctic Peninsula. American Scientist 96: 302-310

McKnight, D. M., M. N. Gooseff, W. F. Vincent, and B. J. Peterson. 2008. High-latitude rivers and streams. Pages 83-102 in W. F. Vincent and J. Laybourn-Parry, editors. Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems. Oxford University Press, Oxford.

McNamara, J., D. Kane, J. Hobbie, and G. Kling. 2008. Hydrologic and biogeochemical controls on the spatial and temporal patterns of nitrogen and phosphorus in the Kuparuk River, arctic Alaska. Hydrological Processes doi:10.1002/hyp.6920.

Morán, X. A. G., and A. Calvo-Díaz. 2008. Single-cell vs. bulk activity properties of coastal bacterioplankton over an annual cycle in a temperate ecosystem. FEMS Microbiol. Ecol. 1–14.

Mulholland, P. J., A. M. Helton, G.C. Poole, R.O. Hall, Jr., S. K. Hamilton, B. J. Peterson, J.L. Tank, L.R. Ashkenas, L. W. Cooper, C. N. Dahm, W. K. Dodds, S. E. G. Findlay, S. V. Gregory, N.B. Grimm, S. L. Johnson, W.H. McDowell, J. L. Meyer, H. M.Valett, J. R. Webster, C. P. Arango, J. J. Beaulieu, M. J. Bernot, A. J. Burgin, C. L. Crenshaw, L.T. Johnson, B. R. Niederlehner, J. M. O’Brien, J. D. Potter, R.W. Sheibley, D. J. Sobota, and S. M. Thomas. 2008. Stream denitrification across biomes and its response to anthropogenic nitrate loading. Nature 452: 202-205.

Nowinski, N., S. E. Trumbore, E. Schuur, M. Mack, and G. Shaver. 2008. Nutrient addition prompts rapid destabilization of organic matter in an Arctic tundra ecosystem. Ecosystems 11:16-25.

Robertson, G. P. V. H. Dale, O. C. Doering, S. P. Hamburg, J. M. Melillo, M. M. Wander, W. J. Parton, P. R. Adler, J. N. Barney, R. M..Cruse, C. S. Duke, P. M. Fearnside, R. F. Follett, H. K. Gibbs, J. Goldemberg, D. J. Mladenoff, D. Ojima, M. W. Palmer, A. Sharpley, L. Wallace, K. C. Weathers, J. A. Wiens, and W. W.Wilhelm. 2008. Sustainable Biofuels Redux. Science. 322 (5898) : 49-50. 10.1126/science.1161525.

San Gil, I., W. Sheldon, T. Schmidt, M. Servilla, R. Aguilar, C. Gries, T. Gray, D. Field, J. Cole, J. Pan, G. Palanisamy, D. Henshaw, M. O’Brien, L. Kinkel, K. McMahon, R. Kottmann, L. Amaral-Zettler, J. Hobbie, P. Goldstein, R. P. Guralnick, J. Brunt, and W. K. Michener. 2008. Defining linkages between the GSC and NSF's LTER Program: How the ecological metadata language (EML) relates to GCDML and other outcomes. OMICS: A Journal of Integrative Biology 12(2): 151-156 doi:10.1089/omi.2008.0015.

Tang, J., P.V. Bolstad, A.R. Desai, J.G. Martin, B.D. Cook, K.J. Davis, E.V. Carey, 2008. Ecosystem respiration and its components in an old-growth forest in the Great Lakes region of the United States. Agricultural and Forest Meteorology, 148: 171-185.

Teichberg, M., S. E. Fox, C. Aguila, Y. S. Olsen, and I. Valiela. 2008. Macroalgal responses to experimental nutrient enrichment in shallow coastal waters: growth, internal nutrient pools, and isotopic signatures. Marine Ecology Progress Series 368:117-126.

Valiela, I., and S. E. Fox. 2008. Managing Coastal Wetlands. Science 319: 290-291.

Valiela, I., and S. Fox. 2008. Mechanisms of ecological control over time: Evidence from coastal ecosystems, pp. 223-243 In: F. Valladares, A. Camacho, A. Elosegui, M. Estrada, C. Gracia, J. C. Senar and J. M. Gili (eds) Unity in Diversity. Ed Rubes, Fundación BBVA, Madrid.

Vincent, W.F. J. E. Hobbie, and J. Laybourn-Parry. 2008. Introduction to high latitude limnology, pp. 1-23. In W.F. Vincent and J. Laybourn-Parry (editors). Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems. Oxford University Press, Oxford.

Wan, Z., J. J. Vallino, and B. J. Peterson. 2008. Study of the inter-annual food web dynamics in the Kuparuk River with a first order approximation inverse model. Ecological Modelling 211:97-112.

Wollheim, W. M., B. J. Peterson, S. M. Thomas, C. H. Hopkinson, and C. J. Vörösmarty. 2008. Dynamics of N removal over annual time periods in a suburban river network. J. Geophys. Res. 113, G03038, doi:10.1029/2007JG000660.

Wollheim, W. M., C. J. Vorosmarty, A. F. Bouwman, P. Green, J. Harrison, E. Linder, B. J. Peterson, S. P. Seitzinger, and J. P. M. Syvitski. 2008. Global N removal by freshwater aquatic systems using a spatially distributed, within-basin approach. Global Biogeochemical Cycles. 22 (2): Art. No. GB2026. 10.1029/2007GB002963

2007


Balshi, M. S., A. D. McGuire, Q. Zhuang, J. Melillo, D. W. Kicklighter, E. Kasischke, C. Wirth, M. Flannigan, J. Harden, J. S. Clein, T. J. Burnside, J. McAllister, W. A. Kurz, M. Apps, and A. Shvidenko. 2007. The role of historical fire disturbance in the carbon dynamics of the pan-boreal region: A process-based analysis. Journal of Geophysical Research G: Biogeosciences. 112 (G2): Art. No. G02029. 10.1029/2006jg000380.

Biesinger, Z., E. B. Rastetter, and B. Kwiatkowski. 2007. Hourly and daily models of active layer evolution in Arctic soils. Ecological Modelling 206:131-146.

Benstead, J., A. Green, L. A. Deegan, B. J. Peterson, K. Slavik, B. Bowden, and A. Hershey. 2007. Recovery of three Arctic stream reaches from experimental nutrient enrichment. Freshwater Biology 52:1077- 1089 doi:1010.1111/j.1365-2427.2007.01723.

Bernhard, A. E., J. Tucker, A. E. Giblin, and D. A. Stahl. 2007. Functionally different communities of ammonia oxidizing bacteria along an estuarine salinity gradient. Environmental Microbiology 9: 1439-1447.

Bowen, J. L., J. M. Ramstack, S. Mazzilli, and I. Valiela. 2007. NLOAD: An interactive, web-based modeling tool to predict nitrogen loads and concentrations in estuaries, and to explore options for nitrogen management. Ecological Applications 17:S17-S30.

Bowen, J. L., K. D. Kroeger, G. Tomasky, W. J. Pabich, M. L. Cole, R. H. Carmichael, and I. Valiela. 2007. A review of land-estuary coupling by groundwater discharge of nitrogen to New England estuaries: Mechanisms and effects. Applied Geochemistry 22:175-191.

Castro, P., I. Valiela, and H. Freitas. 2007. Eutrophication in Portuguese estuaries evidenced by delta ¹⁵N of macrophytes. Marine Ecology Progress Series 351:43-51.

Castro, P., I. Valiela, and H. Freitas. 2007. The use of sedimentary %C, %N, delta¹⁵N, and Pb concentrations to assess historical changes in anthropogenic influence on Portuguese estuaries. Environmental Pollution 147:706-712

Cerri, C. E. P., G. Sparovek, M. Bernoux, W. E. Easterling, J. M. Melillo, and C. C. Cerri. 2007. Tropical agriculture and global warming: Impacts and mitigation options. Scientia Agricola 64 (1): 83-99. 10.1590/S0103-90162007000100013.

Chaves, J., C. Neill, S. Germer, S Neto, A. Krusche, and H. Elsenbeer. 2007. Land management impacts on runoff sources in small Amazon watersheds. Hydrological Processes. DOI: 10.1002/hyp.6803.

Cornelissen, J. H.C., P. M. van Bodegom, R. Aerts, T. V. Callaghan, R. S. P. van Logtestijn, J. Alatalo, F. S. Chapin, R. Gerdol, J. Gudmundsson, D. Gwynn-Jones, A. E. Hartley, D. S. Hik, A. Hofgaard, I. S. Jónsdóttir, S. Karlsson, J. A. Klein, J. Laundre, B. Magnusson, A. Michelsen, U. Molau, V. G. Onipchenko, H. M. Quested, S. M. Sandvik, I. K. Schmidt, G. R. Shaver, B. Solheim, N. A. Soudzilovskaia, A. Stenström, A. Tolvanen, Ø. Totland, N. Wada, J. M. Welker, X. Zhao, and MOL Team. 2007. Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes. Ecology Letters 10: 619-627.

Crump, B. C., H. E. Adams, J. E. Hobbie, and G. W. Kling. 2007. Biogeography of bacterioplankton in lakes and streams of an Arctic tundra catchment. Ecology 88: 1365-1378.

Culbertson, J. S., I. Valiela, E. E. Peacock, C. M. Reddy, A. Carter and R. VanderKruik. 2007. Long-term biological effects of petroleum residues on fiddler crabs in salt marshes. Marine Pollution Bulletin 54: 955-962.

Culbertson, J.B., Valiela, I., Olsen, Y. S., and C. Reddy. 2007. Effect of field exposure to 38-year-old residual petroleum hydrocarbons on growth, condition index, and filtration rate of the ribbed mussel, Geukensia demissa. Environmental Pollution doi:10.1016/j.envpol.2007.10.008.

Culbertson, J. B., I. Valiela, E. E. Peacock, C. M. Reddy, A. Carter, and R. VanderKruik. 2007. Long-term biological effects of petroleum residues on fiddler crabs in salt marshes. Marine Pollution Bulletin 54 (7) : 955-962. 10.1016/j.marpolbul.2007.02.015.

Deegan, LA. J. L. Bowen, D. Drake, J. W. Fleeger, C. T. Friedrichs, K. A. Galván, J. E. Hobbie, C. Hopkinson, J. M. Johnson, D. S. Johnson, L. E. Lemay, E. Miller, B. J. Peterson, C. Picard, S. Sheldon, J. Vallino, and R. S. Warren. 2007. Susceptibility of salt marshes to nutrient enrichment and predator removal. Special Issue Nutrient Enrichment of Estuarine and Coastal Marine Environments, M. Kennish, (ed.). Ecological Applications 17(5):S42-S63.

Douma, J.C., M.T. van Wijk, and G.R. Shaver. 2007. The contribution of mosses to the carbon and water exchange of arctic ecosystems: quantification and relationships with system properties. Plant, Cell, and Environment 30: 1205-1215.

Ducklow, H. W. 2007. Southern Ocean: Biogeochemistry, pp. 942-4. In: B. Riffenburgh, (ed.), Encyclopedia of the Antarctic. New York: Routledge. 2 vols. 1146 pp.

Ducklow, H. W. and P. L. Yager. 2007. Pelagic bacterial processes in polynyas, pp. 323-362. In: W. O. Smith and D. Barber (eds.) Polynyas: Windows into Polar Oceans, Elsevier/CRC. New York.

Ducklow, H. W. et al. 2007. Marine ecosystems: The West Antarctic Peninsula. Philosophical Transactions of the Royal Society of London, 362(1477):67-94.

Ducklow, H.W., D. A. Hansell, and J. A. Morgan. 2007. Dissolved organic carbon and nitrogen in the Western Black Sea. Marine Chemistry 105:140-150.

Felzer, B. S., Cronin, T., Reilly, J. M., Melillo, J. M. and Wang, X. 2007. Impacts of ozone on trees and crops. Comptes rendus Geosience, 339/11-12, pp 784-798 (DOI: 10.1016/j.crte.2007.08.008).

Fleeger, J. W., D. S. Johnson, K. A. Galvan, and L. A. Deegan. 2007. Top-down and bottom-up control of infauna varies across the salt marsh landscape. Journal of Experimental Marine Biology and Ecology 357: 20–34.

Germer, S., C. Neill, A. V. Krusche, S. Gouveia Neto and H. Elsenbeer. 2007. Seasonal and within-event dynamics of rainfall and throughfall chemistry in an open tropical rainforest in Rondônia, Brazil. Biogeochemistry 86: 155-174.

Gettel, G. M., A. E. Giblin, and R. W. Howarth. 2007. The effects of grazing by the snail Lymnaea elodes on benthic N₂ fixation and primary production in oligotrophic, arctic lakes. Limnol. Oceanogr. 52:2398–2409.

Gray, D. W., L. A. Lewis and Z. G. Cardon. 2007. Photosynthetic recovery following dessication of desert green algae (Chlorophyta) and their aquatic relatives. Plant, Cell and the Environment 30: 1240-1255.

Hobbie, J. E., M. Bahr, and A.-L. Reysenbach. 2007. Ecology at Long Term Research Sites: Integrating Microbes and Ecosystems, pp. 182-189. In C. J.Hurst (ed.): Third Edition of the ASM Manual of Environmental Microbiology. ASM Press.

Lau, E., A. Ahmad, P. A. Steudler and C. M. Cavanaugh. 2007. Molecular characterization of methanotrohic communities in forest soils that consume atmospheric methane. FEMS Microbial Ecology 60: 490-500.

Lyons, M.M., Y.-T. Lau, W. E. Carden, J. E.Ward, S. B. Roberts, R. Smolowitz, J. Vallino, and B. Allam. 2007. Characteristics of marine aggregates in shallow-water ecosystems: Implications for disease ecology. EcoHealth 4 (4) : 406-420. 10.1007/s10393-007-0134-0.

McClelland, J. W, M. Stieglitz, F. Pan, R. M. Holmes, and B. J. Peterson. 2007. Recent changes in nitrate and dissolved organic carbon export from the Upper Kuparuk River, North Slope, Alaska. Journal of Geophysical Research 112 G04S60, doi:10.1029/2006JG000371.

McHorney, R. M., and C. Neill. 2007. Alteration of water levels in a Massachusetts coastal plain pond subject to municipal ground water withdrawals. Wetlands 27:366-380.

Neill, C. 2007. The challenge of managing disturbance regimes, terrestrial communities and rare species in a suburbanizing region: the Northeastern U.S. coastal sandplain. Biological Conservation 136: 1-3.

Neill, C., B. Von Holle, K. Kleese, K. R. Ivy, A. R. Collins, C. Treat and M. Dean. 2007. Historical influences on the vegetation and soils of the Martha’s Vineyard, Massachusetts coastal sandplain: Implications for conservation and restoration. Biological Conservation 136: 17-32.

Neill, C., W. A. Patterson, III and D. W. Crary, Jr. 2007. Responses of soil carbon, nitrogen and cations to the frequency and seasonality of prescribed burning in a Cape Cod oak-pine forest. Forest Ecology and Management 250: 234-243.

Piccolo, M. C. and C. Neill. 2007. Mineralização e nitrificação do nitrogênio do solo sob floresta e pastagem na amazônia brasileira. Pages 581-634 in T. Yamada, S. R. Stipp and A. G. C. Vitte (eds), Nitrogênio e enxofre na agricultura Brasileira. International Plant Nutrition Institute, Piracicaba, SP, Brazil.

Pomeroy, L.R., P.J. leB. Williams, F. Azam, and J. E. Hobbie. 2007. The microbial loop. Special Issue: A Sea of Microbes. Oceanography 20(2): 28-33.

Raymond, P. A., J. W. McClelland, R. M. Holmes, A. V. Zhulidov, K. Mull, B. J. Peterson, R. G. Striegl, G. R. Aiken, and T. Y. Gurtovaya. 2007. Flux and age of dissolved organic carbon exported to the Arctic Ocean: A carbon isotopic study of the five largest arctic rivers. Global Biogeochemical Cycles, 21, GB4011, doi:10.1029/2007GB002934.

Reilly, J., S. Paltsev, B. Felzer, X. Wang, D. Kicklighter, J. Melillo, R. Prinn, M. Sarofim, A. Sokolov, and C. Wang. 2007. Global economic effects of changes in crops, pasture, and forests due to changing climate, carbon dioxide, and ozone. Energy Policy 35: 5370–5383.

Shaver, G. R., L.E. Street, E. B. Rastetter, M. T. van Wijk, and M. Williams. 2007. Functional convergence in Regulation of net CO2 flux in heterogeneous tundra landscapes in Alaska and Sweden. Journal of Ecology 95: 802-817.

Stoll, H., P. Ziveri, N. Shimizu, M. Conte and S. Theroux. 2007. Relationship between coccolith Sr/Ca ratios and coccolithophore production and export in the Arabian Sea and Sargasso Sea. Deep-Sea Res. II, 54, 581-600.

Street L. E., G. R. Shaver, M. Williams, and M. T. van Wijk. 2007. What is the relationship between changes in leaf area and changes in photosynthetic CO2 flux in arctic ecosystems? Journal of Ecology 95: 139-150.

Sullivan, P. F., M. Sommerkorn, H. M. Rueth, K. J. Nadelhoffer, G. R. Shaver, and J. M. Welker. 2007. Climate and species affect fine root production with long-term fertilization in acidic tussock tundra near Toolik Lake, Alaska. Oecologia 153: 643-652.

Teichberg, M., L. Heffner, S. E. Fox, and I. Valiela. 2007. Nitrate reductase and glutamine synthetase activity, internal N pools, and growth of Ulva lactuca: Responses to long and short-term N supply. Mar. Biol. 151:1249-1259.

Turich, C. M., K. H. Freeman, M. A. Bruns, M. Conte, A. Jones and S. G. Wakeham. 2007. Lipids of the marine Archea: Patterns and provenance in the water-column and sediments. Geochim. Cosmochim. Acta 71, 3272-3291.

Valiela, I. and P. Martinetto. 2007. Breeding bird abundances in Eastern North America, urban sprawl, and loss of natural habitats: Expanding footprints of the developed world. BioScience 57:360-370.

Van Beek, P., R. Francois, M. Conte, J.-L. Reyss, M. Souhant and M. Charette. 2007. 228Ra/226Ra and 226Ra/Ba ratios in seawater and particles at the OFP site in the western Sargasso Sea near Bermuda. Geochim. Cosmochim. Acta. 71, 71-86.

White, D., L. Hinzman, L. Alessa, J. Cassano, M. Chambers, K. Falkner, J. Francis, B. Gutowski, M. Holland, M. Holmes, H. Huntington, D. Kane, A. Kliskey, C. Lee, J. McClelland, B. Peterson, F. Staneo, M. Steele, R. Woodgate, D. Yang, K. Yoshikawa, and T. Zhang. 2007. The Arctic Freshwater System: Changes and Impacts. Journal of Geophysical Research.

York, J. K., G. Tomasky, I. Valiela, and D. J. Repeta. 2007. Stable isotopic detection of ammonium and nitrate assimilation by phytoplankton in the Waquoit Bay estuarine system. Limnology and Oceanography 52:144-155.

Zhuang, Q., J. M. Melillo, A. D. McGuire, D. W. Kicklighter, R. G. Prinn, P. A. Steudler, B. S. Felzer and S. Hu. 2007. Net land-atmosphere exchanges of CH₄ and CO₂ in Alaska: implications for the region’s greenhouse gas budget. Ecological Applications 17(1):203-212.

2006

Borken, W., E. A. Davidson, K. Savage, E. T. Sundquist, and P. Steudler. 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.

Cerri, C. E. P., M. C. Piccolo, B. J. Feigl, K. Paustian, C. C. Cerri, R. L. Victoria, and J. M. Melillo. Interrelationships among soil total C and N, microbial biomass, trace gas fluxes, and internal N-cycling in soils under pasture of the Amazon region. Journal of Sustainable Agriculture. 27 (4): 45-69.

Chan, A. S. K., and P. A. Steudler. Carbon monoxide uptake kinetics in unamended and long-term nitrogen-amended temperate forest soils. FEMS Microbiology Ecology. 57 (3): 343-354.

Chan, F., R. L. Marino, R. W. Howarth, and M. L. Pace. Ecological constraints on planktonic nitrogen fixation in saline estuaries. II. Grazing controls on cyanobacterial population dynamics. Marine Ecology Progress Series 309: 41-53.

Chen, H., H. Tian, M. Liu, J. Melillo, S. Pan, and C. Zhang. 2006. Effect of land-cover change on terrestrial carbon dynamics in the southern United States. Journal of Environmental Quality 35:1533-1547.

Claessens, L., C. Hopkinson, E. Rastetter, and J. Vallino. Effect of historical changes in land use and climate on the water budget of an urbanizing watershed. Water Resources Research. 42 (3): Art. No. W03426.

Clemmensen, K., A. Michelsen, S. Jonasson, and G. Shaver. Increased ectomycorrhizal fungal abundance after long-term fertilization and warming of two arctic tundra ecosystems. New Phytologist 171:391-404.

Dennen, K. O., C. A. Johnson, M. L. Otter, S. R. Silva, and G. A. Wandless. δ¹⁵N and non-carbonate δ ¹³C values for two petroleum source rock reference materials and a marine sediment reference material. U. S. Geological Survey Open File Report 2006-1071.

Drake, D.C., R. J. Naiman, and J. S. Bechtold. Fate of nitrogen in riparian forest soils and trees: A ¹⁵N tracer study simulating salmon decay. Ecology 87:1256-1266.

Euskirchen, E. S., A. D. McGuire, D. W. Kicklighter, Q. Zhuang, J. S. Clein, R. J. Dargaville, D. G. Dye, J. S. Kimball, K. C. McDonald, J. M. Melillo, V. E. Romanovsky, and N. V. Smith. Importance of recent shifts in soil thermal dynamics on growing season length, productivity, and carbon sequestration in terrestrial high-latitude ecosystems. Global Change Biology 12 (4): 731-750.

Farber, S., R. Costanza, D. L. Childers, J. Erickson; K. Gross; M. Grove, C. S. Hopkinson, J. Kahn, S. Pincetl, A. Troy, P. Warren, and M. Wilson. Linking ecology and economics for ecosystem management. Bioscience 56 (2) 121-133

Fedorko, E., G. Pontius, S. Aldrich, L. Claessens, C. Hopkinson, and W. Wollheim. Spatial distribution of land-type in regression models of pollutant loading. Journal of Spatial Hydrology 5:61-80.

Feigl, B., C. Cerri, M. Piccolo, N. Noronha, K. Augusti, J. Melillo, V. Eschenbrenner, and L. Melo. Biological survey of a low-productivity pasture in Rondonia state, Brazil. Outlook on Agriculture. 35 (3): 199-208.

Grimm, N., A. Covich, and J. Melillo. 2006. A vision for ecology’s future: Where are we today? Frontiers in Ecology and the Environment 4(3):115.

Harris, L. A., C. M. Duarte, and S. W. Nixon. Allometric laws and prediction in estuarine and coastal ecology. Estuaries and Coasts 29: 340-344.

Hobara, S., C. McCalley, K. Koba, A. E. Giblin, M. S. Weiss, G. M. Gettel, and G. R. Shaver. Nitrogen fixation in an arctic tundra watershed: A key atmospheric N source. Arctic, Antarctic and Alpine Research 38(3): 363–372.

Hobbie, J., and E. Hobbie. ¹⁵N in symbiotic fungi and plants estimates nitrogen and carbon flux rates in Arctic tundra. Ecology 87:816-822.

Lezberg, A. L., K. Buresch, C. Neill, and T. Chase. Mechanical land clearing to promote establishment of coastal sandplain grassland and shrubland communities. Restoration Ecology 14 (2): 220-232.

Logan, J., H. Haas, L. Deegan, and E. Gaines. Turnover rates of nitrogen stable isotopes in the salt marsh mummichog, Fundulus heteroclitus, following a laboratory diet switch. Oecologia 147 (3): 391-395.

Lü, A., H. Tian, M. Liu, J. Liu, and J. M. Melillo. 2006. Spatial and temporal patterns of carbon emissions from forest fires in China from 1950 to 2000. Journal of Geophysical Research 111, D05313, doi:10.1029/2005JD006198

Machas, R., R. Santos, and B. Peterson. Elemental and stable isotope composition of Zostera noltii (Horneman) leaves during the early phases of decay in a temperate mesotidal lagoon. Estuarine, Coastal and Shelf Science 66 (1-2) 21-29.

Marino, R., F. Chan, R. W. Howarth, M. L. Pace, and G. E. Likens. Ecological constraints on planktonic nitrogen fixation in saline estuaries. I. Nutrient and trophic controls. Marine Ecology Progress Series 309: 25-39.

McClelland, J. W., S. J. Dery, B. J. Peterson, R. M. Holmes, and E. F. Wood. A pan-arctic evaluation of changes in river discharge during the latter half of the 20th century. Geophysical Research Letters 33 (6): Art. No. L06715.

Medeiros, P. M., M. H. Conte, J. C. Weber, and B. R. T. Simoneit. Sugars as source indicators of biogenic organic carbon in aerosols collected above the Howland Experimental Forest, Maine. Atmospheric Environment 40: 1694-1705.

Morrall, D. D., S. C. Christman, B. J. Peterson, W. M. Wollheim, and S. E. Belanger. Utility of stable isotopes (¹³C and ¹⁵N) to demonstrate comparability between natural and experimental streams for environmental risk assessment. Ecotoxicology and Environmental Safety. 65 (1): 22-35.

Neill, C., H. Elsenbeer, A. V. Krusche, J. Lehmann, D. Markewitz, and R. D. Figueiredo. Hydrological and biogeochemical processes in a changing Amazon: Results from small watershed studies and the large-scale biosphere-atmosphere experiment. Hydrological Processes. 20 (12): 2467-2476.

Neill, C., L. A. Deegan, S. M. Thomas, C. L. Haupert, A. V. Krusche, V. M. Ballester, and R. L. Victoria. Deforestation alters the hydraulic and biogeochemical characteristics of small lowland Amazonian streams. Hydrological Processes 20 (12): 2563-2580.

Neill, C., M. C. Piccolo, C. C. Cerri, P. A. Steudler, and J. M. Melillo. Soil solution nitrogen losses during clearing of lowland Amazon forest for pasture. Plant and Soil 281 (1-2): 233-245.

Peterson, B. J., J. McClelland, R. Curry, R. M. Holmes, J. E. Walsh, and K. Aagaard. Trajectory shifts in the Arctic and subarctic freshwater cycle. Science 313 (5790):1061-1066.

Roberts, B. J., and R. W. Howarth. Nutrient and light availability regulate the relative contribution of autotrophs and heterotrophs to respiration in freshwater pelagic ecosytems. Limnology and Oceanography 51 (1): 288-298.

Shaver, G., A. Giblin, K. Nadelhoffer, K. Thieler, M. Downs, J. Laundre, and E. Rastetter. Carbon turnover in Alaskan tundra soils: Effects of organic matter quality, temperature, moisture and fertilizer. Journal of Ecology 94:740-753.

Shaver, G. R. Spatial Heterogeneity Past, Present, and Future, pp. 443-449. In: G. M. Lovett, C. G. Jones, M. G. Turner, and K. C. Weathers (eds.) Ecosystem Function in Heterogeneous Landscapes. Springer-Verlag, New York.

Street, L. E., G. R. Shaver, M. Williams, and M. T. van Wijk. What is the relationship between changes in leaf area and changes in photosynthetic CO2 flux in arctic ecosystems? Journal of Ecology doi: 10.1111/ j.1365-2745.2006.01187.

Torres, R., S. Fagherazzi, D. van Proosdij, and C. Hopkinson. Salt marsh geomorphology: Physical and ecological effects on landform. Estuarine, Coastal and Shelf Science. 69 (3-4): 309-310.

Walker, M. D., C. H. Wahren, R. D. Hollister, G. H. R. Henry, L. E. Ahlquist, J. M. Alatalo, M. S. Bret-Harte, M. P. Calef, T. V. Callaghan, A. B. Carroll, H. E. Epstein, I. S. Jonsdottir, J. A. Klein, B. Magnusson, U. Molau, S. F. Oberbauer, S. P. Rewa, C. H. Robinson, G. R. Shaver, K. N. Suding, C. C. Thompson, A. Tolvanen, O. Totland; P. L. Turner, C. E. Tweedie, P. J. Webber, and P. A. Wookey. Plant community responses to experimental warming across the tundra biome. Proceedings of the National Academy of Sciences. 103 (5) 1342-1346.

Williams, M., L. E. Street, M. van Wijk, and G. R. Shaver. Identifying differences in rates of carbon exchange among vegetation types along an arctic toposequence. Ecosystems 9: 288-304.

Wollheim, W. M.; C. J. Vörösmarty, B. J. Peterson, S. P. Seitzinger, and C. S. Hopkinson. Relationship between river size and nutrient removal. Geophysical Research Letters. 33 (6): Art. No. L06410.

Zhuang, Q. L., J. M. Melillo, M. C. Sarofim, D. W. Kicklighter, A. D. McGuire, B. S. Felzer, A. Sokolov, R. G. Prinn, P. A. Steudler, and S. M. Hu. CO₂ and CH₄ exchanges between land ecosystems and the atmosphere in northern high latitudes over the 21st century. Geophysical Research Letters. 33 (17): Art. No. L17403.


2005

Bahr, M., B. C. Crump, V. Klepac-Ceraj, A. P. Teske, M. L. Sogin and J. E. Hobbie. Molecular characterization of sulfate-reducing bacteria in a New England salt marsh. Environmental Microbiology 7:1175-1185.

Benstead, J. P., L. A. Deegan, B. J. Peterson, A. D. Huryn, K. Suberkropp, W. B. Bowden, A. C. Green, K. M. Buzby and J. A. Vacca. Responses of a beaded arctic stream to short-term N and P fertilization. Freshwater Biology 50:277-290.

Bernhard, A. E., T. Donn, A. E. Giblin and D. A. Stahl. Loss of diversity of ammonia-oxidizing bacteria correlates with increasing salinity in an estuary system. Environmental Microbiology 7:1289-1297.

Boelman N. T., M. Stieglitz, K. L. Griffin and G. R. Shaver. Inter-annual variability of NDVI in response to long-term warming and fertilization in wet sedge and tussock tundra. Oecologia 143:588-597.

Booth, M. S., J. M. Stark and E. B. Rastetter. Controls on nitrogen cycling in terrestrial ecosystems: a synthetic analysis of literature data. Ecological Monographs 75:139-157.

Cerri, C. C., J. M. Melillo, B. J. Feigl, M. C. Piccolo, C. Neill, P.A. Steudler, M. S. Carvalho, V. P. Godinho, C. E. P. Cerri and M. Bernoux. Recent history of the agriculture of the Brazilian Amazon Basin: Prospects for sustainable development and a first look at the biogeochemical consequences of pasture reformation. Outlook on Agriculture 34(4):215-223.

Chan, A. S. K., P. A. Steudler, R. D. Bowden, J. Gulledge and C. M. Cavanaugh. Consequences of nitrogen fertilization on soil methane consumption in a productive temperate deciduous forest. Biology and Fertility of Soils 41:182-189.

Colinvaux, P. Coping with interesting times. Nature 437(7058): 479.

Conte, M. H.; and J. C.Weber. Plant leaf wax aerosols as estimators of terrestrial photosynthetic isotopic discrimination of carbon dioxide on large regional space scales. Geochimica et Cosmochimica Acta. 69 (10) A259.

Crump, B. C., and J. E. Hobbie. Synchrony and seasonality in bacterioplankton communities of two temperate rivers. Limnology and Oceanography 50:1718-1729.

Deegan, L. A., and R. N. Buchsbaum. The effect of habitat loss and Degradation on fisheries. In: R. N. Buchsbaum, J. Pederson and W. E. Robinson (eds.), The Decline of Fisheries Resources in New England: Evaluating the Impact of Overfishing, Contamination, and Habitat Degradation. MITSG 05-5. MIT Sea Grant College Program. MIT Sea Grant Press, Cambridge, MA.

Deegan, L., H. Golden, J. Harrison and K. Kracko. Swimming ability and metabolism of 0+ Arctic grayling (Thymallus arcticus). Journal of Fish Biology 67(4):910-918.

do Carmo, J. B., C. Neill, D. C. Garcia-Montiel, M. C. Piccol.o, C. C. Cerri, P. A. Steudler, C. A. Andrade, C. C. Passianoto, B. J. Feigl and J. M. Melillo. Nitrogen dynamics during till and no-till pasture reformation sequences in Rondônia, Brazil. Nutrient Cycling in Agroecosystems 17:213-225.

Drake, D. C., J. V. Smith and R. J. Naiman. Salmon decay - nutrient contributions to riparian forest soils. Northwest Science 79:60-70.

Fagherazzi, S., R. Torres, C. Hopkinson and D. van Proosdij. Salt marsh geomorphology: physical and ecological effects on landform. EOS - AGU Transactions 8:57-58.

Felzer, B., J. Reilly, J. Melillo, D. Kicklighter, M. Sarofim, C. Wang, R. Prinn and Q. Zhuang. Future effects of ozone on carbon sequestration and climate change policy using a global biogeochemical model. Climate Change 73:345-373.

Goodman, S. M., and J. P. Benstead. Updated estimates of biotic diversity and endemism for Madagascar. Oryx 39(1):73-77.

Hobbie, S. E., L. Gough and G. R. Shaver. Species compositional differences on different-aged glacial landscapes drive contrasting responses of tundra to nutrient addition. Journal of Ecology 93:770-782.

Hopkinson, C. S., and J. Vallino. Efficient export of carbon to the deep ocean through dissolved organic matter. Nature 433:142-145.

Huryn, A. D, K. A. Slavik, R. L. Lowe, S. M. Parker, D. S. Anderson and B. J. Peterson. Landscape heterogeneity and the biodiversity of Arctic stream communities: A habitat template analysis. Canadian Journal of Fisheries and Aquatic Science 62:1905–1919.

Krusche, A. V., M. V. R. Ballester, R. L. Victoria, M. C. Bernardes, N. K., L. Hanada, R. Marcondes, D. C. Victoria, A. M. Toledo, J. P. Ometto, M. Z. Moreira, A. M. Toledo, M. A. Boloso, S. G. Neto, N. Bonelli, L. A. Deegan, C. Neill, S. M. Thomas, A. Aufdenkampe and J. E. Richey. As mudanças no uso da terra e a biogeoquímica dos corpos d’água na Amazônia. Acta Amazonica 35: 197-205.

Lajtha, K., S. E. Crow, Y. Yano, S. S. Kaushal, E. Sulzman, P. Sollins and J. D. H. Spears. Detrital controls on soil solution N and dissolved organic matter in soils: a field experiment. Biogeochemistry 76: 261-281.

Liu, J., H. Tian, M. Liu, D. Zhuang, J. M. Melillo and Z. Zhang. China’s changing landscape during the 1990s: Large scale land transformations estimated with satellite data. Geophysical Research Letters 32,L02405, doi:10.1029/2004GL021649.

Logan, J., H. Haas, L. Deegan and E. Gaines. Turnover rates of nitrogen stable isostopes in the salt marsh mummichog, Fundulus heteroclitus, following a laboratory diet switch. Oecologia DOI 10.1007/s00442-005-0277-z.

McGuire, A. D., M. Apps, F. S. Chapin III, R. Dargaville, M. D. Flannigan, E. S. Kasischke, D. Kicklighter, J. Kimball, W. Kurz, D. J. McRae, K. McDonald, J. Melillo, R. Myneni, B. J. Stocks, D. L. Verbyla and Q. Zhuang. Canada and Alaska, Chapter 9, pp. 139-161. In: Land Change Science: Observing, Monitoring, and Understanding Trajectories of Change on the Earth’s Surface. Dordrecht, Netherlands, Kluwer Academic Publishers.

Melillo, J. M., N. B. Grimm and W. H. Schlesinger. Ecology and the transition to sustainability. Frontiers in Ecology and the Environment 1(3):3.

Melillo, J. M., N. B. Grimm and A. Covich. NEON: Lighting the way forward. Frontiers in Ecology and the Environment 7(3):351.

Meyerson, L. A., J. Baron, J. M. Melillo, R. J. Naiman, R. I. O’Malley, G. Orians, M. A. Palmer, A. S. P. Pfaff, S. W. Running and O. E. Sala. Aggregate measures of ecosystem services: can we take the pulse of nature? Frontiers in Ecology and the Environment 3(1):56-59.

Neill, C., P. A. Steudler, D. C. Garcia-Montiel, J. M. Melillo, B. J. Feigl, M. C. Piccolo and C. C. Cerri. Rates and controls of nitrous oxide and nitric oxide emissions following conversion of forest to pasture in Rondônia. Nutrient Cycling in Agroecosystems 71:1-15.

O’Brien, W. J., M. Barfield, N. Bettez, A. E. Hershey, J. E. Hobbie, G. Kipphut, G. Kling and M. C. Miller. Long-term response and recovery to nutrient addition of a partitioned arctic lake. Freshwater Biology 50(5):731-741.

Pan, Y., T. Luo, R. Birdsey, J. Hom and J. Melillo. New estimates of carbon storage and sequestration in China’s forests: Effects of age-class and method on inventory-based carbon estimation. Climatic Change 67:211-236.

Peterson, B. J. Abrupt climate change: Ocean salinity changes and the potential impacts on ocean circulation, pp. 80-84. In: P. Harrison (ed.), Geo Year Book: An Overview of Our Changing Environment 2004/5. United Nations Environmental Programme (UNEP), Nairobi.

Rastetter, E. B., S. S. Perakis, G. R. Shaver and G. I. Ågren. Carbon sequestration in terrestrial ecosystems under elevated CO2 and temperature: role of dissolved organic N loss. Ecological Applications 15:71-86.

Rastetter, E. B., B. L. Kwiatkowski and R. B. McKane. A stable isotope simulator that can be coupled to existing mass-balance models. Ecological Applications 15:1772-1782.

Roberts, B. J., and R. W. Howarth. Nutrient and light availability regulate the relative contribution of autotrophs and heterotrophs to respiration in freshwater pelagic ecosystems. Limnology and Oceanography 51:288-295.

Vallino, J. J., C. S. Hopkinson and R. H. Garritt. Estimating estuarine gross production, community respiration and net ecosystem production: A nonlinear inverse technique. Ecological Modeling 187:281-296.

Van Wijk, M., M. Williams and G. R. Shaver. Tight coupling between leaf area index and foliage N content in arctic plant communities. Oecologia 142:421-427.

Wan, Z., and J. J.Vallino. An inverse ecosystem model of year-to-year variations with first order approximation to the annual mean fluxes. Ecological Modeling 187 (4), 369-388.

Wilcox, H. S., J. B. Wallace, J. L. Meyer and J. P. Benstead. Effects of labile carbon addition on a headwater stream food web. Limnology and Oceanography 50(4):1300-1312.

Williams, M., C. Hopkinson, E. Rastetter, J. Vallino and L. Claessens. Relationships of land use and stream solute concentrations in the Ipswich River Basin, northeastern Massachusetts. Water, Air, and Soil Pollution 161:55-74.

Wollheim, W., B. Pellerin, C. Vörösmarty and C. Hopkinson. N retention in urbanizing headwater catchments. Ecosystems 8(8): 871-884.

Yano, Y., K. Lajtha, P. Sollins and B. A. Caldwell. Chemistry and dynamics of dissolved organic matter in a temperate coniferous forest on andic soils: Effects of litter quality. Ecosystems 8:286-300.

2004

Aber, J., A. Magill, K. Nadelhoffer, J. Melillo, P. Steudler, P. Micks, J. Hendricks, R. Bowden, W. Currie, W. McDowell, and G. Berntson. Exploring the process of nitrogen saturation. Pp 259-279 in Forests in Time, The Environmental Consequences of 1000 Years of Change in New England, D. Foster and J. Aber, eds. Yale University Press, New Haven, CT.

Benstead, J. P., and C.M. Pringle. Deforestation alters the resource base and biomass of endemic stream insects in eastern Madagascar. Freshwater Biol. 49:490-501.

Bowden RD, Davidson E, Savage K, Arabia C, Steudler P. (2004). Chronic nitrogen additions reduce total soil respiration and microbial respiration in temperate forest soils at the Harvard Forest. Forest Ecology and Management. 196:43-56.

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