Abstract
Phosphorus chemistry in streams was evaluated at the paired watershed study at the Bear Brook Watershed, Maine. The West Bear catchment has been treated bimonthly since 1989 with 1,800 eq (NH4)S2O4 ha−1 yr−1. East Bear was the untreated reference watershed. During 1993, concentration of total phosphorus (P) in weekly samples from East and West Bear Brook ranged from 0 to 15 μg L−1. The median values were 2 and 4 µg L−1 for East and West Bear, respectively. During a high discharge event in January of 1995, the concentration of dissolved P remained relatively constant (≤ 3 μg L−1) as pH decreased from 5.63 to 5.08 and from 5.14 to 4.75 in East and West Bear, respectively. The concentration of total P increased to ca. 60 μg L−1 during the rising limb of the hydrograph in West Bear, four times the value in East Bear, total P then declined rapidly as discharge remained high followed by an increase. Dissolved Al increased in both streams during the episodic acidification. West Bear, the more acidic, had concentrations of dissolved Al four times those of East Bear (maximum of 1.1 mg L−1 versus 0.25 mg L−1). Acid-soluble particulate Al increased to 0.2 and 4.2 mg L−1 for East and West Bear, respectively, in parallel to total P (but was 102 greater than total P) and then declined in parallel to total P while discharge remained high. Total P, dissolved P, and particulate Al did not relate to pH. Total P and particulate Al and Fe were strongly correlated. Concurrently, base cations remained relatively constant or decreased slightly. Particulate acid-soluble Al exceeded particulate acid-soluble base cations. We hypothesize that the particulate P was occluded in, or adsorbed on, acid-soluble particulate Al(OH)3. This Al(OH)3 precipitates as emerging acidic groundwater degasses CO2 and pH rises. The export of Al and P is greater from the treated watershed because the induced acidification is translocating more Al from soils to the stream. Most of the export of P is related to acid-soluble Al particulate material
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References
Chao, T. T., Harwood, M. E., Fang, S. F.: 1964, Soil Sci. of America Proc. 28, 632–635.
Chavez, D. M.: 1977, A study of phosphorus uptake by Jack Pine (Pinus banksiana Lamb.) and hybrid Poplar (Populus X Euroamericana Cv. Heidemif) from four acid forest soils as a function of phosphorus saturation and quantity-intensity parameters. Unpu. Ph.D. Diss. Univ. Maine, U.S. 215 p.
Chen, W., et al.,this volume.
Erickson, H.E. et al.: 1987, Field Implementation Plan for the Watershed Manipulation Project, EPA, Corvallis, OR.
Fernandez, I. J. and Struchtemeyer, R. A.: 1985, Canad. J. Soil Sci., 65, 61–69.
Hillman, D. C., Potter, J. F., Simon, S. J.: 1986, Analytical Methods Manual for the National Surface Water Survey - Phase 1 Eastern Lake Survey, EPA ESL-LV. Environ. Prot. Agency, Las Vegas.
Kahl, J. S., Norton, S. A., Haines, T. A., Rochette, E. A., Heath, R. H., Nodvin, S. C.: 1992, Envir. Poll., 78, 37–44.
Kretser, W., Gallagher, J., Nicolette, J.: 1989, Adirondack Lake Study, 1984–1987, Adirondack Lakes Survey Corp., Ray Brook, NY
Landers, D. H., Bayley, S. E., Ford, J., Gunn, J. M., Lókewille, A., Norton, S. A., Steinberg, C. E. W., Vesely, J., Zahn, M. T.: 1994, In Steinberg, C. E. W. and Wright, R. F. (eds.). Acidification of Freshwater Ecosystems: Implications for the Future, Wiley and Sons, Inc., 185–200.
Likens, G. E., Bormann, F. H., Pierce, R. S., Eaton, J. S., Johnson, N. M.,: 1977, Biogeochemistry of a Forested Ecosystem,Springer-Verlag, New York, 146 pages.
Linthurst, R.A., Landers, D.N., Eilers, J.M., Brakke, D.F., Overton, W.S., Meier, E.P., Crowe, R.E.: 1986, Characteristics of lakes in the eastern United States. Vol. 1. Populations, descriptions, and physico-chemical relationships: U.S. Environmental Protection Agency, Washington. EPA/600/4–86/007a, 136 pages.
Meyer, J. L. and Likens, G. E.: 1979, Ecology, 60, 1255–1269.
Munn, N. and Prepas, E.: 1986, Can. J. Fish. Aquatic Sc., 43, 2464–2471.
Nadelhoffer, K. et al. ,this volume.
Nodvin, S.C., Driscoll, C.T., Likens, G.E.: 1986, Soil. Sc. ,142, 69–75.
Norton, S. A. and Henriksen, A.: 1983, Patten, 39, 346–354.
Norton, S. A.: 1989, Watershed acidification: A chromatographic process in Kamari, J., Brakke, D. F., Jenkins, A., Norton, S. A., Wright, R. F. (eds.). Regional Acidification Models, Springer-Verlag, New York, 306 pages. Norton, S. A., Brownlee, J. C., Kahl, J. S.: 1992a, Environ. Poll., 77, 123–128.
Norton, S. A., Kahl, J. S., Fernandez, I. J., Schofield, J. S., Rustad, L. E., Haines, T. A., Lee, J.,: 1992b, The Watershed Manipulation project: Two year results at the Bear Brook Watershed in Maine (BBWM). pp. 55–63 in Rasmussen, L., Brydges, T., and Mathy, P. (eds.). Experimental Manipulations of Biota and Biogeochemical Cycling in Ecosystems. Approach-Methodology-Findings. Ecosystem Research Report 4, Commission of the European Commmunities, Copenhagen, Denmark.
Norton, S. A. et al.,this volume.
Peck, D.V. (ed.): EMAP Integrated Quality Assurance Plan for Surface Waters Resource Group. EPA Contract 68-CO-0049. Las Vegas, NV.
Postek, K.M., Driscoll, C.T., Kahl, J.S., Norton, S.A.: 1996, Water, Air, and Soil Poll., 85, 1733–1738.
Prairie, Y. T. and Kalif, J.: 1988a, Can. J. Fish. Aquatic Sc., 45, 200–209.
Prairie, Y. T. and Kalif, J.: 1988b, Can. J. Fish. Aquatic Sc., 45, 210–215.
Rich, P. H. and Pallotti, B. L.: 1977, J. Fish. Res. Bd. Can.,34, 692–697. Standard Methods for the Analysis of Water and Waste Water.
Wood, T.: 1984, Science, 227, 391–393.
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Roy, S., Norton, S., Fernandez, I., Kahl, J. (1999). Linkages of P and Al Export at High Discharge at the Bear Brook Watershed in Maine. In: Norton, S.A., Fernandez, I.J. (eds) The Bear Brook Watershed in Maine: A Paired Watershed Experiment. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-3241-3_6
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DOI: https://doi.org/10.1007/978-94-017-3241-3_6
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