226
Exercise 14
Schindler, D.W. 1966. A liquid scintillation method for measuring carbon-14 uptake in
photosynthesis. Nature 211 :844-845.
Schindler, D.W. and S.K. Holmgren. 1971. Primary productivity and phytoplankton in the
Experimental Lakes Area, northwestern Ontario and other low carbonate waters, and a
liquid scintillation method for determining 14C activity in photosynthesis. J. Fish. Res. Bd.
Canada 28: 189-201.
Schindler, D.W., J. Moore, and R.A. Vollenweider. 1974. Liquid scintillation techniques.
pp. 76-80. In: RA Vollenweider, Editor. A Manual on Methods for Measuring Primary
Production in Aquatic Environments. IBP Handbook No. 12. 2nd Edition. Blackwell, Sci.
Publis. Oxford.
Sorokin, Yu.I. 1959. Opredeleniye velichin izotopicheskogo effekta pri fotosinteze v kulturakh
Scenedesmus quadricauda. (Determination of the isotopic discrimination by photosynthesis
in cultures of Scenedesmus quadricauda.) Bull. Inst. BioI. Vodokhranilisch 4:7-9.
Steemann Nielsen, E. 1951. Measurement of the production of organic matter in the sea by
means of carbon-14. Nature 167:846-685.
Steemann Nielsen, E. 1952. The use of radioactive carbon e 4 C) for measuring organic
production in the sea. 1. Cons. Int. Expl. Mer 18: 117-140.
Steemann Nielsen, E. 1955. The interaction of photosynthesis and respiration and its importance
for the determination of 14C-discrimination in photosynthesis. Physiol. Plant. 8:945-953.
Strickland, 1.D.H. 1960. Measuring the production of marine phytoplankton. Bull. Fish. Res.
Bd. Canada 122. 172 pp.
Strickland, J.D.H. and T.R. Parsons. 1972. A Practical Handbook of Seawater Analysis. 2nd
Ed. Bull. Fish. Res. Bd. Canada 167. 311 pp.
Taylor, W.D., J.W. Barko, and W.F. James. 1988. Contrasting diel patterns of vertical migration
in the dinoflagellate Ceratium hirundinella in relation to phosphorus supply in a north temperature reservoir. Can. J. Fish. Aquat. Sci. 45: 1093-1098.
Vollenweider, R.A. 1965. Calculation models of photosynthesis-depth curves and some
implications regarding day rate estimates in primary production measurements. Mem. 1st.
Ital. Idrobiol. 18 Supp!':425-457.
Vollenweider, R.A. and A. Nauwerck. 1961. Some observations on the 14C method for
measuring primary production. Verh. Int. Ver. Limnol. 14: 134-139.
Wetzel, R.G. 1964. A comparative study of the primary productivity of higher aquatic plants,
periphyton, and phytoplankton in a large, shallow lake. Int. Rev. ges. Hydrobiol. 49: 1-61.
Wetzel, R.G., 1965. Necessity for decontamination of filters in 14C measured rates of
photosynthesis in fresh waters. Ecology 46:540-542.
Wetzel, R.G. 1983. Limnology. 2nd Ed. Saunders Coil., Philadelphia. 860 pp.
Exercise 14
Schindler, D.W. 1966. A liquid scintillation method for measuring carbon-14 uptake in
photosynthesis. Nature 211 :844-845.
Schindler, D.W. and S.K. Holmgren. 1971. Primary productivity and phytoplankton in the
Experimental Lakes Area, northwestern Ontario and other low carbonate waters, and a
liquid scintillation method for determining 14C activity in photosynthesis. J. Fish. Res. Bd.
Canada 28: 189-201.
Schindler, D.W., J. Moore, and R.A. Vollenweider. 1974. Liquid scintillation techniques.
pp. 76-80. In: RA Vollenweider, Editor. A Manual on Methods for Measuring Primary
Production in Aquatic Environments. IBP Handbook No. 12. 2nd Edition. Blackwell, Sci.
Publis. Oxford.
Sorokin, Yu.I. 1959. Opredeleniye velichin izotopicheskogo effekta pri fotosinteze v kulturakh
Scenedesmus quadricauda. (Determination of the isotopic discrimination by photosynthesis
in cultures of Scenedesmus quadricauda.) Bull. Inst. BioI. Vodokhranilisch 4:7-9.
Steemann Nielsen, E. 1951. Measurement of the production of organic matter in the sea by
means of carbon-14. Nature 167:846-685.
Steemann Nielsen, E. 1952. The use of radioactive carbon e 4 C) for measuring organic
production in the sea. 1. Cons. Int. Expl. Mer 18: 117-140.
Steemann Nielsen, E. 1955. The interaction of photosynthesis and respiration and its importance
for the determination of 14C-discrimination in photosynthesis. Physiol. Plant. 8:945-953.
Strickland, 1.D.H. 1960. Measuring the production of marine phytoplankton. Bull. Fish. Res.
Bd. Canada 122. 172 pp.
Strickland, J.D.H. and T.R. Parsons. 1972. A Practical Handbook of Seawater Analysis. 2nd
Ed. Bull. Fish. Res. Bd. Canada 167. 311 pp.
Taylor, W.D., J.W. Barko, and W.F. James. 1988. Contrasting diel patterns of vertical migration
in the dinoflagellate Ceratium hirundinella in relation to phosphorus supply in a north temperature reservoir. Can. J. Fish. Aquat. Sci. 45: 1093-1098.
Vollenweider, R.A. 1965. Calculation models of photosynthesis-depth curves and some
implications regarding day rate estimates in primary production measurements. Mem. 1st.
Ital. Idrobiol. 18 Supp!':425-457.
Vollenweider, R.A. and A. Nauwerck. 1961. Some observations on the 14C method for
measuring primary production. Verh. Int. Ver. Limnol. 14: 134-139.
Wetzel, R.G. 1964. A comparative study of the primary productivity of higher aquatic plants,
periphyton, and phytoplankton in a large, shallow lake. Int. Rev. ges. Hydrobiol. 49: 1-61.
Wetzel, R.G., 1965. Necessity for decontamination of filters in 14C measured rates of
photosynthesis in fresh waters. Ecology 46:540-542.
Wetzel, R.G. 1983. Limnology. 2nd Ed. Saunders Coil., Philadelphia. 860 pp.