NITROGEN EXCESS IN NORTH AMERICAN ECOSYSTEMS: PREDISPOSING FACTORS, ECOSYSTEM RESPONSES, AND MANAGEMENT STRATEGIES
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R. D. Blew, and R. L. Edmonds .1996 .Reply to discussion by Gordon W., Stuart: Biogeochemistry of an old-growth forested watershed, Olympic National Park, Washington. Water Resources Bulletin,32:409 -410 .
E. A. Davidson, 1992 .Sources of nitric oxide and nitrous oxide following wetting of dry soil., Soil Science Society of America Journal,56:95 -102 .
E. A. Davidson, and W. T. Swank .1990 .Nitrous oxide dissolved in soil solution: an insignificant pathway of nitrogen loss from a southeastern hardwood forest., Water Resources Research,26:1687 -1690 .
R. L. Edmonds, T. B. Thomas, and R. D. Blew .1995 .Biogeochemistry of an old-growth forested watershed, Olympic National Park, Washington., Water Resources Bulletin,31:409 -419 .
B. A. Emmett, B. Reynolds, P. A. Stevens, D. A. Norris, S. Hughes, J. Gorres, and I. Lubrecht .1993 .Nitrate leaching from afforested Welsh catchments: interactions between stand age and nitrogen deposition., Ambio,22:386 -394 .
D. C. Fisher, and M. Oppenheimer .1991 .Atmospheric nitrogen deposition and the Chesapeake Bay Estuary., Ambio,20:102 -108 .
S. Fleischer, L. Stibe, and L. Leonardson .1991 .Restoration of wetlands as a means of reducing nitrogen transport to coastal waters., Ambio,20:271 -272 .
N. W. Foster, P. W. Hazlett, J. A. Nicolson, and I. K. Morrison .1989a.Ion leaching from a sugar maple forest in response to acidic deposition and nitrification., Water, Air and Soil Pollution,48:251 -261 .
J. N. Galloway, H. Levy II, and P. S. Kasibhatla .1994 .Year 2020: consequences of population growth and development on deposition of oxidized nitrogen., Ambio,23:120 -123 .
R. Gill, and D. P. Lavender .1983 .Urea fertilization: effects on primary root mortality and mycorrhizal development of young-growth western hemlock., Forest Science,29:751 -760 .
K. L. Griffin, J. T. Ball, and B. R. Strain .1996 .Direct and indirect effects of elevated CO2on whole-shoot respiration in ponderosa pine seedlings., Tree Physiology,16:33 -41 .
P. Gundersen, and L. Rasmussen .1990 .Nitrification in forest soils: effects from nitrogen deposition on soil acidification and aluminum release., Reviews of Environmental Contamination and Technology,113:1 -45 .
R. D. Harr, 1982 .Fog drip in the Bull Run Municipal Watershed, Oregon., Water Resources Bulletin,18:785 -789 .
N. E. Haycock, G. Pinay, and C. Walker .1993 .Nitrogen retention in river corridors: European perspective., Ambio,22:340 -346 .
B. E. Haynes, and S. T. Gower .1995 .Belowground carbon allocation in unfertilized and fertilized red pine plantations in northern Wisconsin., Tree Physiology,15:317 -325 .
K. R. Hinga, A. A. Keller, and C. A. Oviatt .1991 .Atmospheric deposition and nitrogen inputs to coastal waters., Ambio,20:256 -260 .
C. G. Ingersoll, D. D. Gulley, D. R. Mount, M. E. Mueller, J. D. Fernandez, J. R. Hockett, and H. L. Bergman .1990a.Aluminum and acid toxicity to two strains of brook trout (Salvelinus fontinalis)., Canadian Journal of Fisheries and Aquatic Sciences,47:1641 -1648 .
C. G. Ingersoll, D. R. Mount, D. D. Gulley, T. W. La Point, and H. L. Bergman .1990b.Effects of pH, aluminum, and calcium on survival and growth of eggs and fry of brook trout (Salvelinus fontinalis)., Canadian Journal of Fisheries and Aquatic Sciences,47:1580 -1592 .
D. W. Johnson, 1979 .Some nitrogen fractions in two forest soils and their changes in response to urea fertilization., Northwest Science,53:22 -32 .
A. Lundborg, 1997 .Reducing the nitrogen load: whole-tree harvesting--a literature review., Ambio,26:387 -393 .
G. Lovblad, M. Amann, B. Andersen, M. Hovmand, S. Joffre, and U. Pedersen .1992 .Deposition of sulfur and nitrogen in the Nordic countries: present and future., Ambio,21:339 -347 .
S. G. McNulty, J. D. Aber, T. M. McLellan, and S. M. Katt .1990 .Nitrogen cycling in high elevation forests of the northeastern US in relation to nitrogen deposition., Ambio,19:38 -40 .
S. W. Nixon, 1995 .Coastal marine eutrophication: a definition, social causes, and future concerns., Ophelia,41:199 -219 .
H. W. Paerl, 1995 .Coastal eutrophication in relation to atmospheric nitrogen deposition: current perspectives., Ophelia,41:237 -259 .
D. A., et al Perry .1991 .Biological feedbacks to climate change: terrestrial ecosystems as sinks and sources of carbon and nitrogen., Northwest Environmental Journal,7:203 -232 .
E. B. Rastetter, M. G. Ryan, G. R. Shaver, J. M. Melillo, K. J. Nadelhoffer, J. E. Hobbie, and J. D. Aber .1991 .A general biogeochemical model describing the responses of the C and N cycles in terrestrial ecosystems to changes in CO2, climate, and N deposition., Tree Physiology,9:101 -126 .
D. E. Rothstein, D. R. Zak, and K. S. Pregitzer .1996 .Nitrate deposition in northern hardwood forests and the nitrogen metabolism ofAcer saccharummarsh., Oecologia,108:338 -344 .
A. R. Tiedemann, T. M. Quigley, and T. D. Anderson .1988 .Effects of timber harvest on stream chemistry and dissolved nutrient losses in northeastern Oregon., Forest Science,34:344 -358 .
P. M. Vitousek, and J. M. Melillo .1979 .Nitrate losses from disturbed forests: patterns and mechanisms., Forest Science,25:605 -619 .
L. B.M. Vought, J. Dahl, C. L. Pedersen, and J. O. Lacoursiere .1994 .Nutrient retention in riparian ecotones., Ambio,23:342 -348 .