LITERATURE CITED
- American Public Health Association, American Water Works Association, and Water Pollution Control Federation (APHA) . 1985 . Standard methods for the examination of water and wastewater, , 16th ed. 1268 Washington, D.C : American Public Health Association .
- Dubay , C. I. 1976 . The standing crop and distribution of macrophytes in Mountain Lake, Virginia, with particular emphasis on the contribution of Nitella flexilis (I.) Ag. to the metalimnetic oxygen maximum. M.S. thesis. University of Virginia, Charlottesville 97
- Dubay , C. I. and Simmons , G. 1979 . Contribution of macrophytes to the metalimnetic oxygen maximum in a montane, oligotrophic lake. . Amer. Midi. Nat. , 101 : 108 – 117 .
- Dubay , C. I. and Simmons , G. 1981 . Distribution and composition of the macrophyte community in Mountain Lake, Virginia. . Va. J. Sci. , 32 ( 1 ) : 17 – 22 .
- Harris , G. P. 1987 . Phytoplankton ecology: structure, function and fluctuation 384 New York : Chapman and Hall .
- Hough , R. A. and Putt , D. A. 1988 . Factors influencing photosynthetic productivity of Chara vulgaris L. in a moderately productive hardwater lake. . J. Freshw. Ecol. , 4 : 411 – 418 .
- Hutchinson , G. E. 1957 . A treatise on limnology. Vol I: Geography, physics, and chemistry 1015 New York : John Wiley and Sons, Inc. .
- Jervis , C. K. , Parker , B. C. and Daily , F. K. 1988 . Nitella megacarpa T.F.A. (Characeae), the dominant macrophyte in Mountain Lake, Virginia. . Castanea , 53 : 290 – 294 .
- Obeng-Asamoa , E. K. and Parker , B. C. 1972 . Seasonal changes in phytoplankton and water chemistry of Mountain Lake, Virginia. . Trans. Amer. Micros. Soc. , 91 ( 3 ) : 363 – 380 .
- Parker , B. C. 1976 . “ An estimate of the trophic state of Mountain Lake, Giles County, Virginia. ” . In The distributional history of the biota of the southern Appalachians. IV. Algae and fungi: biogeography, systematies, and ecology. Edited by: Parker , B. C. and Roane , M. K. 102 – 109 . Charlottesville : TheUniversity Press of Virginia .
- Parker , B. C. and Parson , M. P. 1987 . A modified 14C primary productivity method. . Va. J. Sci. , 38 : 214 – 219 .
- Parker , B. C. , Wolfe , H. E. and Howard , R. V. 1975 . On the origin and history of Mountain Lake, Virginia. . Southeastern Geol. , 16 ( 4 ) : 213 – 226 .
- Parson , M. J. 1988 . Ammonia uptake by phytoplankton and limnological studies of Mountain Lake, Virginia 283 Ph.D. dissertation. Virginia Polytechnic Institute and State University, VA
- Parson , M. J. and Parker , B. C. 1989 . Mountain Lake, Virginia: An oligotrophic alpine lake under increasing stress. . Current Pract. Environ. Sci. Engin. , 4 : 1 – 24 .
- Reynolds , C. S. 1984 . The ecology of freshwater phytoplankton 384 New York : Cambridge University Press .
- Roth , J. C. and Neff , S. E. 1964 . Studies of physical limnology and profundal bottom fauna, Mountain Lake, Virginia. . Va. Agric. Exp. Sta. Bull. , 169 : 43
- Sharp , H. S. 1936 . The origin of Mountain Lake, Virginia, Va. Geol. Surv. Bull. 46-H, University of Virginia, Charlottesville 4
- Stross , R. G. 1979 . Density and boundary regulation of the Nitella meadow ill Lake George, New York. . Aq. Bot. , 6 : 285 – 300 .
- Westlake , D. E. 1969 . “ A manual or method for measuring primary productivity in aquatic environments. ” . In IBP Handbook No. 12 Edited by: Voilenweider , R. A. 213 Oxford : Blackwell Scientific Publications .
- Wetzel , R. G. 1983 . Limnology, , 2nd ed. 767 New York : Saunders College Publishing .