Product Citations

Walsh, Gerald E. and Ralph L. Bowers. 1977. Zoantharia. In: Reef and Shore Fauna of Hawaii, Section 1: Protozoa Through Ctenophora. Dennis M. Devaney and Lucius G. Eldredge, Editors. Bishop Museum Press, Honolulu, HI. Pp. 148-157. (ERL,GB 095).

Walsh, Gerald E. 1971. Energy Budgets of Four Ponds in Northwestern Florida. Ecology. 52(2):298-304. (ERL,GB 105).

Walsh, Gerald E. and Thomas E. Grow. 1971. Depression of Carbohydrate in Marine Algae by Urea Herbicides. Weed Sci. 19(5):568-570. (ERL,GB 121).

Walsh, Gerald E., Charles W. Miller and P.T. Heitmuller. 1971. Uptake and Effects of Dichlobenil in a Small Pond. Bull. Environ. Contam. Toxicol. 6(3):279-288. (ERL,GB 123).

Walsh, Gerald E. and Thomas E. Grow. 1972. Composition of Thalassia testudinum and Ruppia maritima. Q. J. Fla. Acad. Sci. 35(2-3):97-108. (ERL,GB 126).

Walsh, Gerald E. 1972. Effects of Herbicides on Photosynthesis and Growth of Marine Unicellular Algae. Hyacinth Control J. 10(3):45-48. (ERL,GB 130).

Walsh, Gerald E. 1972. Insecticides, Herbicides, and Polychlorinated Biphenyls in Estuaries. J. Wash. Acad. Sci. 62(2):122-139. (ERL,GB 139).

Walsh, Gerald E., Regina Barrett, Gary H. Cook and Terrence A. Hollister. 1973. Effects of Herbicides on Seedlings of the Red Mangrove, Rhizophora mangle L.. BioScience. 23(6):361-364. (ERL,GB 143).

Walsh, Gerald E. 1974. Mangroves: A Review. In: Ecology of Halophytes. Robert J. Reimold and William H. Queen, Editors. Academic Press, New York, NY. Pp. 51-174. (ERL,GB 154).

Walsh, Gerald E., Terrence A. Hollister and Jerrold Forester. 1974. Translocation of Four Organochlorine Compounds by Red Mangrove (Rhizophora mangle L.) Seedlings. Bull. Environ. Contam. Toxicol. 12(2):129-135. (ERL,GB 193).

Walsh, Gerald E. 1975. Utilization of Energy by Primary Producers in Four Ponds in Northwestern Florida. In: Proceedings: Biostimulation - Nutrient Assessment Workshop. EPA-660/3-75-034. U.S. Environmental Protection Agency, National Environmental Research Laboratory, Corvallis, OR. Pp. 249-274. (ERL,GB 194).

Walsh, Gerald E. 1977. Exploitation of Mangal. In: Wet Coastal Ecosystems. V. J. Chapman, Editor. Elsevier Science Publishing Co., Inc., Amsterdam. Pp. 347-362. (ERL,GB 228).

Walsh, Gerald E., Kenneth M. Duke and Robert B. Foster. 1982. Algae and Crustaceans as Indicators of Bioactivity of Industrial Wastes. EPA-600/J-81-112. Water Res. 16(6):879-883. (ERL,GB 280). (Avail. from NTIS, Springfield, VA: PB82-236423)

Walsh, Gerald, Samuel Snedaker and Howard Teas, Editors. 1975. Proceedings of International Symposium on Biology and Management of Mangroves, Vols. I and II. University of Florida, Institute of Food and Agricultural Sciences, Gainesville, FL. 846 p. (ERL,GB 290).

Walsh, Gerald E., Karen Ainsworth and Alfred J. Wilson. 1977. Toxicity and Uptake of Kepone in Marine Unicellular Algae. Chesapeake Sci. 18(2):222-223. (ERL,GB 292).

Walsh, Gerald E., Karen A. Ainsworth and Linda Faas. 1977. Effects and Uptake of Chlorinated Naphthalenes in Marine Unicellular Algae. EPA-600/J-77-068. Bull. Environ. Contam. Toxicol. 18(3):297-302. (ERL,GB 302). (Avail. from NTIS, Springfield, VA: PB-277 155)

Walsh, Gerald E., Karen A. Ainsworth and Rebekah Rigby. 1979. Resistance of Red Mangrove (Rhizophora mangle L.) Seedlings to Lead, Cadmium, and Mercury. EPA-600/J-79-055. Biotropica. 11(1):22-27. (ERL,GB 324). (Avail. from NTIS, Springfield, VA: PB80-211162)

Walsh, G.E. 1978. Toxic Effects of Pollutants on Plankton. In: Principles of Ecotoxicology. G.C. Butler, Editor. John Wiley & Sons, Inc., New York, NY. Pp. 257-274. (ERL,GB 341).

Walsh, Gerald E. and Lowell H. Bahner. 1979. Assessment of Textile Waste Toxicity with Marine Bioassays. In: Symposium Proceedings: Textile Industry Technology (December 1978, Williamsburg, Va). EPA-600/2-79-104. U.S. Environmental Protection Agency, Research Triangle Park, NC. Pp. 251-271. (ERL,GB 376).

Walsh, Gerald E. and Shelley V. Alexander. 1980. Marine Algal Bioassay Method: Results with Pesticides and Industrial Wastes. EPA-600/J-80-024. Water Air Soil Pollut. 13(1):45-55. (ERL,GB 385). (Avail. from NTIS, Springfield, VA: PB80-200033)

Walsh, Gerald E. and Lowell H. Bahner. 1980. Toxicity of Textile Mill Effluents to Freshwater and Estuarine Algae, Crustaceans and Fishes. EPA-600/J-80-023. Environ. Pollut. Ser. A Ecol. Biol. 21(3):169-179. (ERL,GB 388). (Avail. from NTIS, Springfield, VA: PB80-197841)

Walsh, Gerald E., Donna L. Hansen and Debra A. Lawrence. 1982. Flow-Through System for Exposure of Seagrass to Pollutants. EPA-600/J-81-110. Mar. Environ. Res. 7(1):1-11. (ERL,GB 426). (Avail. from NTIS, Springfield, VA: PB83-130070)

Walsh, G.E. and R.G. Merrill. 1984. Algal Bioassays of Industrial and Energy Process Effluents. In: Algae as Ecological Indicators. EPA-600/D-82-141. L. Elliot Shubert, Editor. Academic Press, Inc., New York, NY. Pp. 329-360. (ERL,GB 427). (Avail. from NTIS, Springfield, VA: PB82-154444)

Walsh, Gerald E. 1983. Cell Death and Inhibition of Population Growth of Marine Unicellular Algae by Pesticides. EPA-600/J-82-014. Aquat. Toxicol. 3(3):209-214. (ERL,GB 430). (Avail. from NTIS, Springfield, VA: PB83-231472)

Walsh, Gerald E. 1983. Effects of Toxicants on Plankton. In: Health Aspects of Chemical Safety: Environmental Toxicology. EPA-600/D-82-338. World Health Organization, Copenhagen, Denmark. Pp. 117-167. (ERL,GB 448). (Avail. from NTIS, Springfield, VA: PB83-117044)

Walsh, Gerald E. and Richard L. Garnas. 1983. Determination of Bioactivity of Chemical Fractions of Liquid Wastes Using Freshwater and Saltwater Algae and Crustaceans. EPA-600/J-83-023. Environ. Sci. Technol. 17(3):180-182. (ERL,GB 450). (Avail. from NTIS, Springfield, VA: PB83-231464)

Walsh, Gerald E., Michael K. Louie, Leslie L. McLaughlin and Emile M. Lores. 1986. Lugworm (Arenicola cristata) Larvae in Toxicity Tests: Survival and Development When Exposed to Organotins. EPA/600/J-86/239. Environ. Toxicol. Chem. 5(8):749-754. (ERL,GB 521). (Avail. from NTIS, Springfield, VA: PB87-171120)

Walsh, Gerald E., Leslie L. McLaughlin, Emile M. Lores, Michael K. Louie and Christine H. Deans. 1985. Effects of Organotins on Growth and Survival of Two Marine Diatoms, Skeletonema costatum and Thalassiosira pseudonana. EPA/600/J-85/044. Chemosphere. 14(3/4):383-392. (ERL,GB 522). (Avail. from NTIS, Springfield, VA: PB85-220374)

Walsh, Gerald E., Leslie L. McLaughlin, Michael K. Louie, Christine H. Deans and Emile M. Lores. 1986. Inhibition of Arm Regeneration by Ophioderma brevispina (Echinodermata, Ophiuroidea) by Tributyltin Oxide and Triphenyltin Oxide. EPA/600/J-86/241. Ecotoxicol. Environ. Saf. 12(1):95-100. (ERL,GB 528). (Avail. from NTIS, Springfield, VA: PB87-171112)

Walsh, Gerald E. 1986. Use of Plankton in Aquatic Toxicity Testing. In: Proceedings of the Third International Course in Toxicology and Ecotoxicology, Herriot-Watt University, Edinburgh, Scotland, Sept. 6-13, 1985. J.H. Duffus, Editor. World Health Organization. Pp. 147-177. (ERL,GB 551).

Walsh, Gerald E. 1986. Organotin Toxicity Studies Conducted with Selected Marine Organisms at EPA's Environmental Research Laboratory, Gulf Breeze, Florida. In: IEEE Oceans '86 Conference Proceedings. EPA/600/D-86/216. Pp. 1210-1212. (ERL,GB 585). (Avail. from NTIS, Springfield, VA: PB87-102539)

Walsh, Gerald E., Christine H. Deans and Leslie L. McLaughlin. 1987. Comparison of the EC50s of Algal Toxicity Tests Calculated by Four Methods. Environ. Toxicol. Chem. 6:767-770. (ERL,GB 588).

Walsh, Gerald E., Mark J. Yoder, Leslie L. McLaughlin and Emile M. Lores. 1987. Responses of Marine Unicellular Algae to Brominated Organic Compounds in Six Growth Media. EPA/600/J-87/331. Ecotoxicol. Environ. Saf. 14(3):215-222. (ERL,GB 597). (Avail. from NTIS, Springfield, VA: PB88-199393)

Walsh, Gerald E. 1988. Principles of Toxicity Testing with Marine Unicellular Algae. EPA/600/J-88/279. Environ. Toxicol. Chem. 7(12):979-987. (ERL,GB 606). (Avail. from NTIS, Springfield, VA: PB89-208599)

Walsh, Gerald E., Leslie L. McLaughlin, Mark J. Yoder, Paul H. Moody, Emile M. Lores, Jerrold Forester and Paul B. Wessinger-Duvall. 1988. Minutocellus polymorphus: A New Marine Diatom for Use in Algal Toxicity Tests. EPA/600/J-88/281. Environ. Toxicol. Chem. 7(11):925-929. (ERL,GB 627). (Avail. from NTIS, Springfield, VA: PB89-209811)

Walsh, Gerald E. 1989. Bostrichobranchus digonas: Confirmation of Its Presence in the Gulf of Mexico. EPA/600/J-89/036. Fla. Sci. 52(1):100-103. (ERL,GB 643). (Avail. from NTIS, Springfield, VA: PB90-100678)

Walsh, Gerald E., Patrice M. Bohannon and Paul B. Wessinger-Duvall. 1989. Microwave Irradiation for Rapid Killing and Fixing of Plant Tissue. EPA/600/J-89/204. Can. J. Bot. 67(4):1272-1274. (ERL,GB 644). (Avail. from NTIS, Springfield, VA: PB90-147802)

Walsh, Gerald E., David E. Weber, Linda K. Brashers and Tasha L. Simon. 1990. Artificial Sediments for Use in Tests with Wetland Plants. EPA/600/J-90/387. Environ. Exp. Bot. 30(3):391-396. (ERL,GB 684). (Avail. from NTIS, Springfield, VA: PB91-164004)

Walsh, Gerald E., David E. Weber, Tasha L. Simon and Linda K. Brashers. 1991. Toxicity Tests of Effluents with Marsh Plants in Water and Sediment. EPA/600/J-91/099. Environ. Toxicol. Chem. 10(4):517-525. (ERL,GB 685). (Avail. from NTIS, Springfield, VA: PB91-200337)

Walsh, Gerald E. 1990. Anatomy of the Seed and Seedling of Spartina alterniflora Lois. (Poaceae). EPA/600/J-90/386. Aquat. Bot. 38:177-193. (ERL,GB 686). (Avail. from NTIS, Springfield, VA: PB91-163998)

Walsh, Gerald E., David E. Weber, Tasha L. Simon, Linda K. Brashers and James C. Moore. 1991. Use of Marsh Plants for Toxicity Testing of Water and Sediment. In: Plants for Toxicity Assessment: Second Volume. ASTM STP 1115. EPA/600/A-92/121. J.W. Gorsuch, W.R. Lower, W. Wang, and M.A. Lewis, Editors. American Society for Testing and Materials, Philadelphia, PA. Pp. 341-354. (ERL,GB 694). (Avail. from NTIS, Springfield, VA: PB92-195882)

Walsh, G.E., D.E. Weber, L.K. Esry and M.T. Nguyen. 1991. Synthetic Sediments: A Tool for Research. In: Proceedings of the Fifth Federal Interagency Sedimentation Conference, 18-12 March 1991, Las Vegas, NV. Volume 1.. Shou-Shan Fan and Yung-Kuang Kuo, Editors. U.S. Government Printing Office, Washington, DC. Pp. 5-40-5-47. (ERL,GB 711).

Walsh, Gerald E., David E. Weber, Mau T. Nguyen and Linda K. Esry. 1991. Responses of Wetland Plants to Effluents in Water and Sediment. EPA/600/J-91/338. Environ. Exp. Bot. 31:351-358. (ERL,GB 712). (Avail. from NTIS, Springfield, VA: PB92-129758)

Walsh, Gerald E. 1990. Algae in Toxicological Testing. Appl. Phycology Forum. 7(3):5-8. (ERL,GB 725).

Walsh, Gerald E., Editor. 1981. Proceedings of the Workshop on Aquatic Weeds: Control and Its Environmental Consequences. EPA-600/9-81-010. U.S. Environmental Protection Agency, Environmental Research Laboratory, Gulf Breeze, FL. 23 p. (Avail. from NTIS, Springfield, VA: PB81-181190)

Walsh, Gerald E. 1988. Methods for Toxicity Tests of Single Substances and Liquid Complex Wastes with Marine Unicellular Algae. EPA/600/8-87/043. U.S. Environmental Protection Agency, Environmental Research Laboratory, Gulf Breeze, FL. 97 p. (Avail. from NTIS, Springfield, VA: PB88-208681)

Walsh, Gerald E. and Richard L. Garnas. 1982. Effects of Liquid Industrial Wastes on Estuarine Algae, Plants, Crustaceans, and Fishes. In: Second US/USSR Symposium: Biological Aspects of Pollutant Effects on Marine Organisms, Terskhol, USSR, June 7, 1979. EPA-600/3-82-034. U.S. Environmental Protection Agency, Environmental Research Laboratory, Corvallis, OR. Pp. 112-122. (ERL,GB X160).

Walsh, Gerald E. and Paul T. Heitmuller. 1970. Effects of Herbicide on the Biota and Energy Budget of a Coastal Pond Ecosystem. In: U.S. Fish Wildl. Serv. Circ 335. U.S. Dept. of the Interior, Washington, DC.. Pp. 7-10. (ERL,GB X436).

Hollister, Terrence A., Gerald E. Walsh and Jerrold Forester. 1975. Mirex and Marine Unicellular Algae: Accumulation, Population Growth and Oxygen Evolution. Bull. Environ. Contam. Toxicol. 14(6):753-759. (ERL,GB 248).

Bahner, Lowell H., Alfred J. Wilson, Jr., James M. Sheppard, James M. Patrick, Jr., Larry R. Goodman and Gerald E. Walsh. 1977. Kepone Bioconcentration, Accumulation, Loss, and Transfer Through Estuarine Food Chains. EPA-600/J-77-074. Chesapeake Sci. 18(3):299-308. (ERL,GB 294). (Avail. from NTIS, Springfield, VA: PB-277 183)

Weber, David E., Gerald E. Walsh and Matthew A. MacGregor. 1995. Use of Vascular Aquatic Plants in Phytotoxicity Studies with Sediments. In: Environmental Toxicology and Risk Assessment - Third Volume, ASTM STP 1218. EPA/600/J-95/436. Jane S. Hughes, Gregory R. Biddinger and Eugene Mones, Editors. American Society for Testing and Materials, Philadelphia, PA. Pp. 187-200. (ERL,GB 834).

Borthwick, Patrick W. and Gerald E. Walsh. 1981. Initial Toxicological Assessment of Ambush, Bolero, Bux, Dursban, Fentrifanil, Larvin, and Pydrin: Static Acute Toxicity Tests with Selected Estuarine Algae, Invertebrates, and Fish. EPA-600/4-81-076. U.S. Environmental Protection Agency, Environmental Research Laboratory, Gulf Breeze, FL. 9 p. (Avail. from NTIS, Springfield, VA: PB82-137654)