Literature Cited
- Best , E. P. H. and Visser , H. W. C. 1987 . Seasonal growth of the submerged macrophyte Ceratophyllum demersum L. in mesotrophic lake Vechten in relation to insolation, temperature and reserve carbohydrates . Hydrobiologia , 148 : 231 – 243 .
- Boyd , C. E. 1968 . Fresh-water plants: a potential source of protein . Econ. Bot. , 22 : 359 – 368 .
- Cram , W. T. 1965a . Fecundity of the root weevils Brachyrhinus sulcatus Sciopithes obscurus on strawberry at different conditions of host plant nutrition . Can. J. Plant Sci. , 45 : 219 – 225 .
- Cram , W. T. 1965b . Fecundity of the black vine weevil on strawberry with nitrogen supplied in the ammonium or nitrate from . Can. J. Plant Sci. , 45 : 295 – 296 .
- Friend , J. 1979 . Phenolic substances and plant disease . Recent Adv. Phytochem , 12 : 557 – 588 .
- Gross , E. M. , Meyer , H. and Schilling , G. 1996 . Release and ecological impact of algicidal hydrolysable polyphenols in Myriophyllum spicatum. . Phytochem. , 41 : 133 – 138 .
- Harrison , P. G. and Durance , C. 1989 . Seasonal variation in phenolic content of eelgrass shoots . Aquat. Bot. , 35 : 409 – 413 .
- Hendry , G. A. F. and Grime , J. P. 1993 . Methods in Comparative Plant Ecology. Chapman & Hall, London. 252
- Hilliard , R. A. and Keeley , L. L. 1984a . Interactions between dietary nitrogen and simulated autumn conditions on diet consumption and reproductive development in the boll weevil, Anthonomus grandis. . Physiol. Entomol. , 9 : 417 – 423 .
- Hilliard , R. A. and Keeley , L. L. 1984b . The effects of dietary nitrogen on reproductive development in the female boll weevil, Anthonomus grandis. . Physiol. Entomol. , 9 : 165 – 174 .
- Hipskind , J. , Wood , K. V. , Leite , B. , Chand , T. , Lembi , C. A. and Nicholson , R. L. 1992 . A fungitoxic phenolic compound in Hydrilla verticillata. . Biolog. Contr. , 2 : 51 – 58 .
- Hunt , D. W. A. , Lintereur , G. , Salom , S. M. and Raffa , K. R. 1993 . Performance and preference of Hylobius radicis Buchanan and H. pales (Herbst) (Coleoptera: Curculionidae) on various Pinus species . Can. Entomol. , 125 : 1003 – 1010 .
- Levin , D. A. 1976 . The chemical defense of plants to pathogens and herbivores . Ann. Rev. Ecol. Syst. , 7 : 121 – 159 .
- Lodge , D. M. 1991 . Herbivory on freshwater macrophtes . Aquat. Bot. , 41 : 195 – 224 .
- Madsen , J. D. 1991 . Resource allocation at the individual plant level . Aquat. Bot. , 41 : 67 – 86 .
- Madsen , J. D. 1997 . Seasonal biomass and carbohydrate allocation in a southern population of Eurasian watermilfoil . J. Aquat. Plant Manage. , 35 : 15 – 21 .
- McMahon , R. F. , Hunter , R. D. and Russell-Hunter , W. D. 1974 . Variation in aufwuchs at six freshwater habitats in terms of carbon biomass and of carbon:nitrogen ratio . Hydrobiologia , 45 : 391 – 404 .
- Newman , R. M. , Thompson , D. C. and Richman , D. B. 1998 . “ Conservation strategies for the biological control of weeds. ” . In Conservation biological control. Edited by: Barbosa , P . 371 – 396 . New York. pp : Academic Press .
- Riemer , D. N. and Toth , S. J. 1968 . A survey of the chemical composition of aquatic plants in New Jersey. New Jersey Agricultural Experiment Station, Bulletin 820. 14
- Room , P. M. , Julien , M. H. and Forno , W. I. 1989 . Vigorous plants suffer most from herbivores: Latitude, nitrogen and biological control of the weed Salvinia molesta. . Oikos , 54 : 92 – 100 .
- Sands , D. P. A. , Schotz , M. and Bourne , A. S. 1983 . The feeding characteristics and development of larvae of a Salvinia weevil Cyrtobagous sp . Entomol. Exp. Appl. , 34 : 291 – 296 .
- Spencer , D. F. and Ksander , G. G. 1998 . Using videotaped transects to estimate submersed plant abundance in Fall River, California . J. Aquat. Plant Manage. , 36 : 130 – 137 .
- Spencer , D. F. , Ryan , F. J. and Ksander , G. G. 1997 . Construction costs for some aquatic plants . Aquat. Bot. , 56 : 203 – 214 .
- Walker , J. R. L. 1975 . The biology of plant phenolics 57 London : Edward Arnold Limited .
- Waterman , P. G. and Mole , S. 1994 . Analysis of phenolic plant metabolites. Scientific Publications, London. 238
- Wheeler , G. S. and Center , T. D. 1996 . The influence of hydrilla leaf quality on larval growth and development of the biological control agent Hydrellia pakistanae (Diptera: Ephydndae) . Biol. Contr. , 7 : 1 – 9 .
- Wheeler , G. S. and Center , T. D. 1997 . Growth and development of the biological control agent Bagous hydrillae as influenced by hydrilla (Hydrilla verticillata) stem quality . Biol. Contr. , 8 : 52 – 57 .
- Woodward , R. W. , Silver , W. S. and Mansell , R. L. 1974 . Herbicide-related changes in phenolic acid content of field-grown hydrilla . J. Aquat. Plant Manage. , 12 : 35 – 38 .