Abstract
To test the effect of petroleum hydrocarbons on predation by the seastar Evasterias troschelii (Stimpson, 1862) on the mussel Mytilus edulis (L.), we exposed the predator with the prey to six concentrations of the water-soluble fraction (WSF) of Cook Inlet crude oil. Seastars and mussels were collected at Auke Bay, Alaska, in November 1980. During a 28 d exposure in a flow-through system, seastars were more sensitive to the WSF than mussels: the LC50 for the seastars was 0.82 ppm at Day 19 and, although no mussels were exposed to WSF for more than 12 d, none died. Daily feeding rates (whether in terms of number of mussels seastar-1 d-1 or dry weight of mussels seastar-1 d-1) were significantly reduced at all concentrations above 0.12 ppm. At 0.20, 0.28 and 0.72 ppm WSF, daily feeding rates (in terms of dry weight of mussels) were, respectively, 53, 37, and 5% of the control rate; at the two highest concentrations (0.97 and 1.31 ppm WSF), the seastars did not feed. Seastars at concentrations greater than 0.12 ppm WSF grew slower than individuals from the control group and the 0.12 ppm-treatment group combined. These laboratory results show that E. troschelii is more sensitive to chronic low levels of the WSF of crude oil. The possibility that such oil pollution could reduce predation and permit M. edulis to monopolize the low intertidal zone of southern Alaska remains to be studied.
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Literature cited
Bancroft, T. A.: Topics in intermediate statistical methods, Vol. 1. 129 pp. Ames, Iowa: Iowa State University Press 1968
Berkson, J.: Tables for the maximum likelihood estimate of the logistic function. Biometrics 13, 28–34 (1957)
Christensen, A. M.: The feeding behavior of the seastar Evasterias troschelii Stimpson. Limnol. Oceanogr. 2, 180–197 (1957)
Cooley, J. F.: Some effects of the water accommodated fraction of No. 2 fuel oil on a predator-prey system: Asterias forbesi and Mytilus edulis, 99 pp. M. Sci. thesis, University of Rhode Island 1976
Craddock, D. R.: Acute toxic effects of petroleum on arctic and subarctic marine organisms. In: Effects of petroleum on arctic and subarctic marine environments and organisms. Vol. II. Biological effects, pp 1–93. Ed. by D. C. Malins. New York: Academic Press 1977
Crapp, G. B.: Chronic oil pollution. In: The ecological effects of oil pollution on littoral communities, pp 187–203. Ed. by E. B. Cowell. London: Institute of Petroleum 1971
Dayton, P. K.: Competition, disturbance, and community organization: the provision and subsequent utilization of space in a rocky intertidal community. Ecol. Monogr. 41, 351–389 (1971)
Dayton, P. K.: Experimental evaluation of ecological dominance in a rocky intertidal algal community. Ecol. Monogr. 45, 137–159 (1975)
Finney, D. J.: Statistical method in biological assay, 661 pp. New York: Haffner Publishing Co. 1952
Fisher, W. K.: Asteroidea of the North Pacific and adjacent waters, Part 3, Forcipulata (concluded). Bull. U.S. natn. Mus. 76, 1–356 (1930)
Gilfillan, E. S.: Decrease of net carbon flux in two species of mussels caused by extracts of crude oil. Mar. Biol. 29, 53–57 (1975)
Giese, A. C.: Comparative physiology: annual reproductive cycles of marine invertebrates. A. Rev. Physiol. 21, 547–576 (1959)
Hamilton, M. A., R. C. Russo and R. V. Thurston: Frimmed Spearman-Karber method for estimating median lethal concentrations in toxicity bioassays. Envir. Sci. Technol. 11, 714–719 (1977)
Jangoux, M.: Food and feeding mechanisms: Asteroidea. In: Echinoderm nutrition, pp 117–159. Ed. by M. A. Jangoux and J. M. Lawrence. Rotterdam: A. A. Balkema 1982
Johnson, F. G.: Sublethal biological effects of petroleum hydrocarbon exposures: bacteria, algae, and invertebrates. In: Effects of petroleum on arctic and subarctic marine environments and organisms. Vol. II. Biological effects, pp 271–318. Ed. by D. C. Malins. New York: Academic Press 1977
Lewis, J. R.: Problems and approaches to baseline studies in coastal communities. In: Marine pollution and sea life, pp 401–404. Ed. by M. Ruivo. Surrey: Fishing News (Books) Ltd 1972
Lewis, J. R.: Options and problems in environmental management and evaluation. Helgoländer Meeresunters. 33, 452–466 (1980)
Lubchenco, J. and B. A. Menge: Community development and persistence in a low rocky intertidal zone. Ecol. Monogr. 48, 67–94 (1978)
Mann, K. H. and R. B. Clark: Long-term effects of oil spills on marine intertidal communities. J. Fish. Res. Bd Can. 35, 791–795 (1978)
McIntyre, A. D., B. L. Bayne, H. Rosenthal and I. C. White (Eds.): On the feasibility of effects monitoring, Co-op. Res. Rep. int. Counc. Explor. Sea 75, 1–42 (1978)
Menge, B. A.: Effects of feeding on the environment. Asteroidea. In: Echinoderm nutrition, pp 521–551. Ed. by M. A. Jangoux and J. M. Lawrence. Rotterdam: A. A. Balkema 1982
Moles, A., S. D. Rici and S. Andrews: Continuous-flow devices for exposing marine organisms to the water-soluble fraction of crude oil and its components. Tech. Rep. Fish. aquat. Sciences Can. (In press). (Proc. 10th a. aquat. Toxicity Wkshop. Ed. by P. G. Wells and R. F. Addison. Ottawa: Department of Fisheries & Oceans)
Neff, J. M. and J. W. Anderson: An ultraviolet spectrophotometric method for the determination of naphthalene and alkylnaphthalenes in the tissues of oil-contaminated marine animals. Bull. envir. Contam. Toxicol. 14, 122–128 (1975)
Neuhold, J. M. and L. F. Ruggerio: Ecosystem processes and organic contaminants: research needs and an interdisciplinary perspective, 52 pp. (Prepared for the National Science Foundation.) Washington, D.C.: U.S. Government Printing Office 1975
North, W. J., M. Neushul, Jr. and K. A. Clendenning: Successive biological changes observed in a marine cove exposed to a large spillage of mineral oil. Symp. Pollut. mar. Micro-org. Prod. Pétrol., Monaco 335–354 (1964)
Ordzie, C. J. and G. C. Garofalo: Lethal and sublethal effects of short term acute doses of Kuwait crude oil and a dispersant Corexit 9527 on bay scallops, Argopecten irradians (Lamark) and two predators at different temperatures. Mar. envirl Res. 5, 195–210 (1981)
Paine, R. T.: Food web complexity and species diversity. Am. Nat. 100, 65–75 (1966)
Paine, R. T.: Intertidal community structure: experimental studies on the relationship between a dominant competitor and its principal predator. Oecologia 15, 93–120 (1974)
Paine, R. T.: Size-limited predation: a observational and experimental approach with the Mytilus-Pisaster interaction. Ecology 57, 858–873 (1976)
Paine, R. T.: Food webs: linkage, interaction strength and community infrastructure. J. Anim. Ecol. 49, 667–685 (1980)
Rice, S. D., S. Korn, C. C. Brodersen, S. A. Lindsay and S. A. Andrews: Toxicity of ballast-water treatment effluent to marine organisms at Port Valdez, Alaska. In: Proc. 1981 Oil Spill Conf., Atlanta, Ga., pp 55–61. Washington, D.C.: American Petroleum Institute 1981
Rice, S. D., A. Moles, T. L. Taylor and J. F. Karinen: Sensitivity of 39 Alaskan marine species to Cook Inlet crude oil and No. 2 fuel oil. In: Proc. A.P.I., E.P.A., U.S.C.G. 1979 Oil Spill Conference (Prevention, Behavior, Control, Cleanup), pp 549–554. Washington, D.C.: American Petroleum Institute 1979
Sokal, R. R. and F. J. Rohlf: Biometry. The principles and practice of statistics in biological research, 2nd ed. 859 pp. San Francisco: W. H. Freeman & Co. 1981
Soot-Ryen, T.: A report on the family Mytilidae (Pelecypoda). Allan Hancock Pacif. Exped. 20, 1–154 (1955)
Spight, T. M.: Just another benthic study. Ecology 57, 622–623 (1976)
Stickle, W. B., S. D. Rice and A. Moles: Bioenergetics and survival of the marine snail Thais lima during long-term oil exposure. Mar. Biol. 80, 281–289 (1984)
Stickle, W. B., Jr., S. D. Rice, C. Villars and W. Metcalf: Bioenergetics and survival of the marine mussel, Mytilus edulis L., during long-term exposure to the water soluble fraction of Cook Inlet crude oil. In: Physiological effects of pollutant stress, Ed. by J. F. Vernberg, A. Calabrese, F. P. Thurberg and W. B. Bernberg. Columbia, South Carolina: University of South Carolina press (in press)
Taylor, L. R.: Aggregation, variance and the mean. Nature, Lond. 189, 732–735 (1961)
Widdows, J., T. Bakke, B. L. Bayne, P. Donkin, D. R. Livingstone, D. M. Lowe, M. N. Moore, S. V. Evans and S. L. Moore: Responses of Mytilus edulis on exposure to the water-accommodated fraction of North Sea oil. Mar. Biol. 67, 15–31 (1982)
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Communicated by N. D. Holland, La Jolla
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O'Clair, C.E., Rice, S.D. Depression of feeding and growth rates of the seastar Evasterias troschelii during long-term exposure to the water-soluble fraction of crude oil. Mar. Biol. 84, 331–340 (1985). https://doi.org/10.1007/BF00392503
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DOI: https://doi.org/10.1007/BF00392503