Index page for Plankton Culture



Zooplankton and Phytoplankton Culture (and Bioassay)


SELECTED RELEVANT PUBLICATIONS

Keating, K. I. and B. C. Dagbusan. 1984. The effect of selenium deficiency on cuticle integrity in the Cladocera (Crustacea). Proceedings of The National Academy of Sciences, U.S.A. 81:3433-3437.

Keating, K. I. 1985. The influence of B12 deficiency on Daphnia pulex de Geer (Cladocera) reproduction. Journal of Crustacean Biology 5:130- 136.

Keating, K. I. 1985. A system of defined (sensu stricto) media for daphnid (Cladocera) culture. Water Research 19:73-78.

Cowgill, U. M., Keating, K. I. and I. T. Takahashi. 1985. Fecundity and longevity of Ceriodaphnia dubia/affinis in relation to diet at two different temperatures. Journal of Crustacean Biology 5:420-429.

Keating, K. I. and B. C. Dagbusan. 1986. Diatoms in daphnid culture and bioassay. Journal of Environmental Toxicology and Chemistry 5:299-307.

Keating, K. I.; Caffrey, P. B., and K. Schultz. 1989. The inherent inadequacy of reconstituted water. ASTM Symposium Series, Aquatic Toxicology 11:367-378.

Keating, K. I., and P. B. Caffrey. 1989. A selenium deficiency induced by zinc depri-vation. Proceedings of The National Academy of Sciences, U.S.A. 86:6436-6440.

Keating, K. I. 1989. Plankton Culture and Bioassay: Keeping Things in Perspective. Final Report N.J.D.E.P. 84 pp.

Keating, K. I. 1990. Developing Functional Daphnid Bioassay Protocols - The Roles and Requirements for Copper. Final research report to N.J.D.E.P. 133 pp. (82 Figs.)

Keating, K.I.; Caffrey, P.B., and B.C. Dagbusan. 1996. Buffers in daphnid culture and bioassay. Environmental Science and Technology 15:348-352.

Caffrey, P.B., and K.I. Keating. 1996. Daphnid zinc requirements. Environmental Toxicology and Chemistry.

Oscillatoria agardhi



INVITED PRESENTATIONS

1983. The MS defined (sensu stricto) media system: A new tool for trace nutrient research. Seminar, U. S. DEPARTMENT OF AGRICULTURE: HUMAN NUTRITION CENTER, Beltsville, Maryland.

1984. Allelochemicals and nutrition in freshwater systems. INTERNAL SOCIETY FOR CHEMICAL ECOLOGY. Symposium, University of Texas, Austin.

1986. Daphnid nutrition. NEW ENGLAND INTERSTATE WATER POLLUTION CONTROL COMMISSION. Andover, Massachusetts.

1987: E.I. DuPont de NEMOURS, Haskell Laboratory Lecture Series. Perspectives on the Future of Environmental Toxicology.
ABSTRACTS

Keating, K. I. 1978. Role of silica availability in blue-green inhibition of diatom growth in eutrophied waters. AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. Annual Meeting, Washington, D.C. Abstracts Volume.

Keating, K. I., and B. Tepper. 1979. The controlled culture of individual Cladocera. AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. Annual Meeting, Houston, Texas. Abstracts Volume.

Keating, K. I., and B. Tepper. 1979. Controlled culture of individual Cladocera: II. Gross effects of food and media on brood production in Daphnia magna. Bulletin of the New Jersey Academy of Science. Volume 24:78.

Keating, K. I., and B. Tepper. 1979. Reproductive patterns in controlled Cladoceran cultures. LIMNOLOGY AND OCEANOGRAPHY. Annual Meeting Abstracts, Stony Brook, New York.

Keating, K. I., and B. C. Dagbusan. 1980. Comparison of Daphnia pulex and D. magna acute bioassay systems. Bulletin of the New Jersey Academy of Science. Volume 25:53.

Keating, K. I., and B. Tepper. 1980. Manipulating MOS defined Cladoceran medium for bioassay applications. AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. Annual Meeting, San Francisco, California. Abstracts.

Keating, K. I., and C. Lajoie. 1980. Influences of food organism environment on daphnid life patterns. LIMNOLOGY AND OCEANOGRAPHY. Annual Meeting, Seattle, Washington. Abstracts Volume.

Keating, K. I. and B. C. Dagbusan. 1980. Daphnid-based bioassay for toxic substances: A need for additional controls. AMERICAN SOCIETY FOR TESTING AND MATERIALS SYMPOSIUM. Philadelphia, Pennsylvania. Abstracts Volume.

Keating, K. I. 1981. Controlled culture of food organisms for Cladocera: I. Why? Bulletin of the New Jersey Academy of Science. Volume 26:59.

Keating, K. I., and R. Spina. 1981. Controlled culture of food organisms for Cladocera: II. Green algae (Chlorophyta). Bulletin of the New Jersey Academy of Science. Volume 26:59.

Keating, K. I., and J. Grafton 1981. Controlled culture of food organisms for Cladocera: III. Diatoms (Chrysophyta). Bulletin of the New Jersey Academy of Science. Volume 26:59.

Keating, K. I. 1982. Daphnids: The need for generations of preconditioning prior to experimentation or to results and conclusions. AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. Annual Meeting, Washington, D.C. Abstracts p. 141.

Keating, K. I., and B. C. Dagbusan. 1982. Defining food competition in daphnid population studies. Bulletin of the New Jersey Academy of Science. Volume 27:27.

Keating, K. I., and B. C. Dagbusan. 1984. Exploring the roles of organics in Cladoceran bioassay and culture. SOCIETY ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Abstracts volume.

Cowgill, U. M.; Keating, K. I.; Takahashi, I. T., and S. L. Applegath. 1984. A comparison of the sensitivity of Daphnia magna and Ceriodaphnia affinis/dubia to four benchmark chemicals at two temperatures. SOCIETY ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Abstracts volume.

Keating, K. I. 1985. Effects of food organism variation on daphnid reproduction. The Bulletin of the New Jersey Academy of Science 30:46.

Keating, K. I. 1985. Long term culture of healthy Ceriodaphnia. SOCIETY OF ENVIRON- MENTAL TOXICOLOGY AND CHEMISTRY HAZARDOUS WASTES SYMPOSIUM, sponsored by Hudson Delaware Chapter. Abstracts Volume.

Dagbusan, B. C. and K. I. Keating. 1985. The effects of temperature variation on the growth, reproduction, and lifespan of Daphnia pulex. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY HAZARDOUS WASTES SYMPOSIUM, sponsored by Hudson Delaware Chapter. Abstracts Volume.

Keating, K.I. 1986. Selecting a diet for Cladocera: Why, How, What? SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM, sponsored by Hudson Delaware Chapter. Abstracts Volume.

Keating, K.I., and P.B. Caffrey. 1986. Amelioration of effects of zinc deprivation on Daphnia magna by addition of selenium. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM, sponsored by Hudson Delaware Chapter. Abstracts Volume.

Keating, K.I., and J. Griffith. 1986. The pH tolerance range of daphnids. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM, sponsored by Hudson Delaware Chapter. Abstracts Volume.

Keating, K.I., and P.B. Caffrey. 1986. Effects of zinc deprivation on Daphnia pulex and D. magna. AMERICAN SOCIETY FOR LIMNOLOGY AND OCEANOGRAPHY-PHYCOLOGICAL SOCIETY JOINT SYMPOSIUM. Abstracts Volume. University of Rhode Island.

Keating, K.I., and P.B. Caffrey. 1986. How good is a bad control? SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY ANNUAL SYMPOSIUM. Abstracts Volume.

Keating, K.I., and B.C. Dagbusan. 1987. Buffer selection for cladoceran culture. Bulletin of the New Jersey Academy of Science 32:37.

Dagbusan, B.C. and K.I. Keating. 1987. Effects of vessel size in relation to food concentration on the reproduction of Daphnia magna. Bulletin of the New Jersey Academy of Science 32:36.

Keating, K.I., and P.B. Caffrey. 1987. Zinc uptake by daphnids: Food vs. water as a source. Bulletin of the New Jersey Academy of Science 32:36.

Keating, K.I., and P.B. Caffrey. 1987. Age dependent trace element requirements. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM, Abstracts Volume ,sponsored by Hudson Delaware Chapter.

Keating, K.I., and P.B. Caffrey. 1987. An intact animal model for study of trace nutrient requirements. AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. Annual Meeting, Boston Mass., Abstracts Volume.

Keating, K.I., and P.B. Caffrey. 1988. The inherent inadequacy of reconstituted water. AMERICAN SOCIETY FOR TESTING AND MATERIALS. Annual Meeting, Las Vegas Nevada. Abstracts Volume.

Keating, K.I., and K.A. Schultz. 1988. Critical evaluation of algal and cladoceran media suggested for toxicity testing by U.S.E.P.A. Bulletin of the New Jersey Academy of Science 33:28.

Keating, K.I., and P.B. Caffrey. 1988. Coefficient of variation as a desirable criterion for evaluation of cladoceran health. Bulletin of the New Jersey Academy of Science 33:28.

Keating, K.I., and P.B. Caffrey. 1988. Control in the MS system. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM, Annual Symposium sponsored by Hudson Delaware Chapter, Abstracts Volume.

Keating, K.I., and K.A. Schultz. 1988. Compensating for the inherent weaknesses of Reconstituted Water. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEM-ISTRY SYMPOSIUM, sponsored by Hudson Delaware Chapter, Abstracts Volume.

Caffrey, P.B., Keating, K.I. 1989. Effects of trace element interactions on nutritional requirements. Bulletin of the New Jersey Academy Of Science 34.

Keating, K.I., and Shen, Hung-Wen. 1989. The impact of the use of ultra pure salts on trace nutrient studies. Bulletin of the New Jersey Academy of Science 34.

Caffrey, P.B., and K.I. Keating. 1989. The effects of selenium on copper deprived daphnids. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM. Hudson-Delaware Chapter, Abstracts.

Shen, Hung-Wen, and K.I. Keating. 1989. Acute toxicity of nickel in copper-deprived animals. SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY SYMPOSIUM. Hudson-Delaware Chapter, Abstracts.

Keating, K.I. and Shen, Hung-Wen. 1990. Age related patterns of reproductive stimulation in Cladocera due to ultra trace element (UTE) additions. Bulletin of the New Jersey Academy of Science 35:36.

Keating, K.I. and P.B. Caffrey. 1990. Effects of a Cu/Se interaction on cladoceran reproduction. Bulletin of the New Jersey Academy of Science 35:36.

Keating, K.I. and Chang, Y.Y. 1990. Developing media to explore roles of Cd, As, Te, Ge, and other ultra trace elements (UTE) in plankton community structure. Bulletin of the New Jersey Academy of Science 35:36.

Keating, K.I., Caffrey, P.B., and H.M. Shen. 1991. A system of defined, sensu stricto, media for study of trace element interactions. F.A.S.E.B. Annual Meeting 7512. The FASEB Journal 5(6):A1664.

Keating, K.I.; Kustka, A., and B. Greenblatt. 1992. The roles of boron in daphnid culture. Bulletin of the New Jersey Academy of Science 36.

Keating, K.I. and P.B. Caffrey. 1992. Integument damage resulting from Se, Cu, or Zn deficiency. Annual Mtg. CRUSTACEAN SOCIETY, Abstracts Volume.

Serpe, John and K.I. Keating. 1993. Microbe-free daphnids: Why and how? Bulletin of the New Jersey Academy of Science 37.

Supanekar, Archana, and K.I. Keating. 1993. N1-MS: MS-Based, wholly defined mineral medium reflecting general background concentrations of major ions n natural fresh waters. Bulletin of the New Jersey Academy Of Science 37.

Metzgar, Susanne, and K.I. Keating. 1994. The roles of nickel in daphnid culture. Bulletin of the New Jersey Academy of Science 38.

Dagbusan, B.C.; Caffrey, P.C., and K.I. Keating. 1995. Safe and effective buffering in Cladoceran bioassay. Bulletin of the New Jersey Academy of Science 39.