Quantifying the production of dissolved organic nitrogen in headwater streams using 15N tracer additions
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S. Hamilton | W. McDowell | P. Mulholland | J. Webster | B. Peterson | L. Johnson | J. Tank | H. Valett | Melody J. Bernot | Suzanne M. Thomas | Robert O. Hall, Jr.
[1] R Core Team,et al. R: A language and environment for statistical computing. , 2014 .
[2] P. Mulholland,et al. Examining the coupling of carbon and nitrogen cycles in Appalachian streams: the role of dissolved organic nitrogen. , 2011, Ecology.
[3] William H. McDowell,et al. Inter-regional comparison of land-use effects on stream metabolism , 2010 .
[4] L. Johnson,et al. The effect of land use on dissolved organic carbon and nitrogen uptake in streams , 2009 .
[5] B. Koch,et al. Hydrologic control of nitrogen removal, storage, and export in a mountain stream , 2009 .
[6] William H. McDowell,et al. Nitrate removal in stream ecosystems measured by 15N addition experiments: Total uptake , 2009 .
[7] E. Stanley,et al. Changes in the dissolved nitrogen pool across land cover gradients in Wisconsin streams. , 2008, Ecological applications : a publication of the Ecological Society of America.
[8] William H. McDowell,et al. Stream denitrification across biomes and its response to anthropogenic nitrate loading , 2008, Nature.
[9] G. Lamberti,et al. Controls on spatial and temporal variation of nutrient uptake in three Michigan headwater streams , 2007 .
[10] A. Flecker,et al. Improving the fluorometric ammonium method: matrix effects, background fluorescence, and standard additions , 2007, Journal of the North American Benthological Society.
[11] R. Alexander,et al. Dominance of organic nitrogen from headwater streams to large rivers across the conterminous United States , 2007 .
[12] W. McDowell,et al. Does Anthropogenic Nitrogen Enrichment Increase Organic Nitrogen Concentrations in Runoff from Forested and Human-dominated Watersheds? , 2006, Ecosystems.
[13] Jackson R. Webster,et al. Coupled cycling of dissolved organic nitrogen and carbon in a forest stream , 2005 .
[14] S. Kaushal,et al. Fate and Transport of Organic Nitrogen in Minimally Disturbed Montane Streams of Colorado, USA , 2005 .
[15] R. Hall,et al. Correcting whole‐stream estimates of metabolism for groundwater input , 2005 .
[16] J. Allan. Landscapes and Riverscapes: The Influence of Land Use on Stream Ecosystems , 2004 .
[17] R. Sinsabaugh,et al. Aquatic ecosystems: interactivity of dissolved organic matter , 2004, Journal of the North American Benthological Society.
[18] T. Royer,et al. Transport and fate of nitrate in headwater agricultural streams in Illinois. , 2004, Journal of environmental quality.
[19] S. Gregory,et al. A STABLE ISOTOPE TRACER STUDY OF NITROGEN UPTAKE AND TRANSFORMATION IN AN OLD‐GROWTH FOREST STREAM , 2004 .
[20] J. Schimel,et al. NITROGEN MINERALIZATION: CHALLENGES OF A CHANGING PARADIGM , 2004 .
[21] J. Meyer,et al. Microbial incorporation of nitrogen in stream detritus , 2001, Hydrobiologia.
[22] S. Hamilton,et al. Factors affecting ammonium uptake in streams – an inter‐biome perspective , 2003 .
[23] T. Berman,et al. Dissolved organic nitrogen: a dynamic participant in aquatic ecosystems , 2003 .
[24] W. McDowell,et al. 2 – Sources, Production, and Regulation of Allochthonous Dissolved Organic Matter Inputs to Surface Waters , 2003 .
[25] J. Newbold,et al. The Role of Monomers in Stream Ecosystem Metabolism , 2003 .
[26] Jeremy B. Jones,et al. Supply of dissolved organic matter to aquatic ecosystems: autochthonous sources , 2003 .
[27] D. Kirchman. 9 – The Contribution of Monomers and other Low-Molecular Weight Compounds to the Flux of Dissolved Organic Material in Aquatic Ecosystems , 2003 .
[28] L. Hedin,et al. Nitrogen loss from unpolluted South American forests mainly via dissolved organic compounds , 2002, Nature.
[29] Eileen H. Helmer,et al. Mapping the Forest Type and Land Cover of Puerto Rico, a Component of the Caribbean Biodiversity Hotspot , 2002 .
[30] J. Meyer,et al. Streams in the Urban Landscape , 2001 .
[31] William H. McDowell,et al. Inter‐biome comparison of factors controlling stream metabolism , 2001 .
[32] D. Lipson,et al. The unexpected versatility of plants: organic nitrogen use and availability in terrestrial ecosystems , 2001, Oecologia.
[33] S. Hamilton,et al. Nitrogen uptake and transformation in a midwestern U.S. stream: A stable isotope enrichment study , 2001 .
[34] S. Hamilton,et al. Control of Nitrogen Export from Watersheds by Headwater Streams , 2001, Science.
[35] W. Dodds,et al. Spatial and temporal patterns of nitrogen concentrations in pristine and agriculturally-influenced prairie streams , 2001 .
[36] J. Meyer,et al. Analysis of nitrogen cycling in a forest stream during autumn using a 15N‐tracer addition , 2000 .
[37] W. McDowell,et al. Dissolved organic nitrogen budgets for upland, forested ecosystems in New England , 2000 .
[38] M. Lomas,et al. Total dissolved nitrogen analysis: comparisons between the persulfate, UV and high temperature oxidation methods , 2000 .
[39] J. Meyer,et al. NITROGEN CYCLING IN A FOREST STREAM DETERMINED BY A 15N TRACER ADDITION , 2000 .
[40] Roger Kerouel,et al. A simple and precise method for measuring ammonium in marine and freshwater ecosystems , 1999 .
[41] R. Freckleton,et al. The Ecological Detective: Confronting Models with Data , 1999 .
[42] William H. McDowell,et al. Nitrogen yields from undisturbed watersheds in the Americas , 1999 .
[43] Alan D. Steinman,et al. Improvements to the diurnal upstream-downstream dissolved oxygen change technique for determining whole-stream metabolism in small streams , 1998 .
[44] D. Sigman,et al. Measuring 15N-NH4/+ in marine, estuarine and fresh waters: An adaptation of the ammonia diffusion method for samples with low ammonium concentrations , 1998 .
[45] Robert W. Sanders,et al. Contribution of dissolved organic nitrogen from rivers to estuarine eutrophication , 1997 .
[46] R. Michener,et al. Natural abundance-level measurement of the nitrogen isotopic composition of oceanic nitrate: an adaptation of the ammonia diffusion method , 1997 .
[47] L. Kaplan,et al. Chemical composition of biodegradable dissolved organic matter in streamwater , 1997 .
[48] S. Hart,et al. Diffusion Technique for Preparing Salt Solutions, Kjeldahl Digests, and Persulfate Digests for Nitrogen-15 Analysis , 1996 .
[49] C. Legrand,et al. Excretion of dissolved organic carbon by phytoplankton of different sizes and subsequent bacterial uptake , 1996 .
[50] B. Ward,et al. Nitrogen Uptake, Dissolved Organic Nitrogen Release, and New Production , 1994, Science.
[51] W. McDowell,et al. Export of carbon, nitrogen, and major ions from three tropical montane watersheds , 1994 .
[52] Michael L. Pace,et al. The production of dissolved organic matter by phytoplankton and its importance to bacteria : patterns across marine and freshwater systems , 1991 .
[53] T. Bott,et al. Diel fluctuations in bacterial activity on streambed substrata during vernal algal blooms: Effects of temperature, water chemistry, and habitat , 1989 .
[54] J. Valderrama,et al. The simultaneous analysis of total nitrogen and total phosphorus in natural waters , 1981 .
[55] J. A. Hellebust,et al. EXCRETION OF SOME ORGANIC COMPOUNDS BY MARINE PHYTOPLANKTON1 , 1965 .
[56] H. Odum. Primary Production in Flowing Waters1 , 1956 .