References
- American Public Health Association (APHA), 1992: Standard Methods for the Examination of Water and Wastewater, 18th edn. — APHA, Washington DC.
- Elwood, J. W., Newbold, J. D., Trimble, A. F. & Stark, R. W., 1981: The limiting role of phosphorus in a woodland stream ecosystem: effects of P enrichment on leaf decomposition and primary producers. — Ecology 62: 146–158.
- Elwood, J. W., Newbold, J. D., O'Neill, R. V. & Van Winkle, W., 1983: Resource spiralling: an operational paradigm for analyzing lotic ecosystems. — In: Fontaine, T. D. & Bartell, S. M. (eds): Dynamics of Lotic Ecosystems: 3–27. — Ann Arbor Science, Ann Arbor, Michigan, USA.
- Holmes, R. M., McClelland, J. W., Sigman, D. M., Fry, B. & Peterson, B. J., 1998: Measuring 15N-NH4+ in marine, estuarine, and fresh waters: an adaptation of the ammonium diffusion method for samples with low ammonium concentrations. — Mar. Chem. 60: 235–243.
- Marti, E. & Sabater, F., 1996: High variability in temporal and spatial nutrient retention in Mediterranean streams. — Ecology 77: 854–869.
- Mulholland, P. J., Elwood, J. W., Newbold, J. D., Ferren, L. A. & Webster, J. R., 1985: Phosphorus spiralling in a woodland stream: seasonal variations. — Ecology 66: 1012–1023.
- Mulholland, P. J., Steinman, A. D. & Elwood, J. W., 1990: Measurement of phosphorus uptake length in streams: comparison of radiotracer and stable PO4 releases. — Can. J. Fish. Aquat. Sci. 47: 2351–2357.
- Munn, N. L. & Meyer, J. L., 1990: Habitat-specific solute retention in two small streams: an intersite comparison. — Ecology 71: 2069–2082.
- Newbold, J. D., Elwood, J. W., O'Neill, R. V. & Van Winkle, W., 1981: Measuring nutrient spiraling in streams. — Can. J. Fish. Aquat. Sci. 38: 860–863.
- Newbold, J. D., O'Neill, R. V., Elwood, J. W. & Van Winkle, W., 1982: Nutrient spiralling in streams: implications for nutrient limitation and invertebrate activity. — Am. Nat. 120: 628–652.
- Newbold, J. D., Elwood, J. W., O'Neill, R. V. & Sheldon, A. L., 1983: Phosphorus dynamics in a woodland stream ecosystem: a study of nutrient spiralling. — Ecology 64: 1249–1265.
- Rosemond, A. D., Mulholland, P. J. & Elwood, J. W., 1993: Top-down and bottom-up control of stream periphyton: effects of nutrients and herbivores. — Ecology 74: 1264–1280.
- Stream Solute Workshop, 1990: Concepts and methods for assessing solute dynamics in stream ecosystems. — J. N. Am. Benthol. Soc. 9: 95–119.
- Suberkropp, K. & Chauvet, E., 1995: Regulation of leaf breakdown by fungi in streams: influences of water chemistry. — Ecology 76: 1433–1445.
- Webster. J. W. & Ehrman, T. P., 1996: Solute dynamics. — In: Hauer, F. R. & Lamberti, G. A. (eds): Methods in Stream Ecology. 145–160. — Academic Press, San Diego, California, USA.