Abstract
Environmental impact statements are often characterized by extraneous data collection, irrelevant statistical procedures, misapplied models and concomitant ambiguity in conclusions. Impact assessment is difficult but when explicit objectives are not stated and specific tasks are not linked to these objectives, assessment becomes impossible. We emphasize a flexible approach that can be adapted to site-specific requirements. The strategy consists of six steps: (1) Conceptualization of the ecosystem, (2) design and execution of pilot studies, (3) refinement of conceptualization, (4) design of a study plan, (5) execution of the study plan and (6) evaluation of impact. Development of a conceptual model leads to specification of testable hypotheses directly linked to the objectives of impact assessment. Deterministic and stochastic simulation modeling can be coupled effectively with traditional statistical methods to reduce the probability of decisions which impose unnecessary risks on the environment or costs to industry.
Similar content being viewed by others
References
BissetR.: 1980, ‘Methods for Environmental Impact Analysis: Recent Trends and Future Prospects’, J. Environ. Manage. 11, 27–43.
Boreman, J. and Goodyear, C. P.: 1981, ‘Biases in the Estimation of Entrainment Mortality’, in L. Jensen (ed.), Issues Associated with Impact Assessment: Proceedings of the Fifth National Conference on Entrainment and Impingement, Ecological Analysts Inc., Sparks, MD. Impingement, San Francisco CA, May 1980, pp. 79–89.
CarrierR. F. and HannonE. H.: 1979, ‘Entrainment: An Annotated Bibliography’, Electric Power Research Institute, Palo Alto, CA, EPRI EA-1049 Res. Proj. 877, 193 pp.
CoutantC. C.: 1968, ‘Biological Aspects of Thermal Pollution. I. Entrainment and Discharge Control Effects’, CRC Crit. Rev. Environ. Control 1, 341–381.
EberhardtL. L.: 1976, ‘Quantitative Ecology and Impact Assessment’, J. Environ. Manage. 4, 27–70.
Eberhardt, L. L.: 1978, ‘Designing Ecological Studies of Trace Substances’, in D. C. Adriano and I. L. Brisbin, Jr. (eds.), Environméntal Chemistry and Cycling Processes, Proc. Symp. in Augusta, GA April 28–May 1, 1976, CONF-760429, pp. 8–33.
FritzE. S., RagoP. J., and MurarkaI. P.: 1979, ‘A Strategy for Assessing the Impact of Power Plants on Fish and Shellfish Populations: Part I. State of the Art Review and Evaluation’, U.S. Fish and Wildlife Service, National Power Plant Team, Ann Arbor, MI, 36 pp. (mimeo).
Fritz, E. S., Rago, P. J., and Murarka, I. P.: 1980, ‘Strategy for Assessing Impacts of Power Plants on Fish and Shellfish Populations’, U.S. Fish and Wildlife Service, Biological Service Program, National Power Plant Team, FWS/OBS-80/34, 68 pp.
GoodyearC. P.: 1980, ‘Compensation in Fish Populations’, in C. H.Hocutt and J. R.StaufferJr. (eds.), Biological Monitoring of Fish, Lexington Books, Lexington, MA, pp. 253–280.
GoreK. L., ThomasJ. M., and WatsonD. G.: 1979, ‘Quantitative Evaluation of Environmental Impact Assessment, Based on Aquatic Monitoring Programs at Three Nuclear Power Plants’, J. Environ. Manage. 8, 1–7.
GreenR. H.: 1979, Sampling Design and Statistical Methods for Environmental Biologists, J. Wiley and Sons Inc., New York, 257 pp.
HirschA.: 1980, ‘The Baseline Study as a Tool in Environmental Impact Assessment’, in Biological Evaluation of Environmental Impacts, U.S. Fish and Wildlife Service, Washington D.C., FWS/OBS-80/26, pp. 84–89.
HollingC. S. (ed.): 1978, Adaptive Environmental Assessment, J. Wiley and Sons Inc., New York, 377 pp.
Jensen, L. D. (ed.): 1974, Entrainment and Intake Screening: Proceedings of the Second Entrainment and Intake Screening Workshop, Johns Hopkins Univ. Res. Proj. RP-49.
Jensen, L. D. (ed.): 1976, Third National Workshop on Entrainment and Impingement, Icological Analysts Inc., Melville, NY, 425 pp.
Jensen, L. D. (ed.): 1977, Fourth National Workshop on Entrainment and Impingement, Ecological Analysts Inc., Melville, NY, 424 pp.
LaneP. and LevinsR.: 1977, ‘The Dynamics of Aquatic Systems: 2. The Effects of Nutrient Enrichment on Model Plankton Communities, Limnol. Oceanogr. 22, 454–471.
LiH. W. and MoyleP. B.: 1981, ‘Ecological Analysis of Species Introductions into Aquatic Systems’, Trans. Amer. Fish. Soc. 110, 772–782.
McCaughramD. A.: 1977, ‘The Quality of Inferences Concerning the Effects of Nuclear Power Plants in the Environment’, in W.VanWinkle (ed.), Proceedings of the Conference on Assessing the Effects of Power-Plant-Induced-Mortality on Fish Populations, Gatlinburg, TN, 3–6 May, 1977, Pergamon Press, New York, pp. 229–242.
McKelveyR., HankinD., YeneskoK., and SnyggC.: 1980, ‘Stable Cycles in Multistage Recrutiment Models: An Application to the Northern California Dungeness Crab (Crab magister) Fishery’, Can. J. Fish. Aquat. Sci. 37, 2323–2345.
McKenzieD. H., BakerK. S., MetzgeR. M., FickeisenD. H., and SkalskiJ. R.: 1979, ‘The Application of Fisheries Management Techniques to Assessing Impacts, Task I Report’, U.S. Nuclear Regulatory Commission, Washington D.C., NUREG/CR-0572, 82 pp.
McKenzie, D. H. and Thomas, J. M.: 1982, ‘Improved Field Experimental Designs and Quantitative Evaluation of Aquatic Ecosystems’, Battelle Pacific Northwest Laboratory, PNL 4138 UC-20e.
MunnR. E.: 1975, Environmental Impact Assessment: Principles and Procedures, SCOPE Rept. 5, International Council of Scientific Unions, Scientific Committee on Problems of the Environment, Toronto, Canada, 173 pp.
MurarkaI. P., PolicastroA. J., FerranteA. J., DanielsE. W., and MarmerG. I.: 1976, ‘An Evaluation of Environmental Data Relating to Selected Nuclear Power Plant Sites: A Synthesis and Summary with Recommendations’, Argonne National Laboratory, Argonne, IL., ANL/EIS-8, 23 pp.
Phenicie, C. K. and Lyons, J. R.: 1973, ‘Tactical Planning in Fish and Wildlife Management and Research’, U.S. Fish Wildl. Serv. Bur. Sport. Fish. Wildl. Resource, Publ. 123, 19 pp.
PlattJ. R.: 1964, ‘Strong Inference’, Science 146, 347–353.
Rago, P. J.: 1980, A Matrix Model for Inshore Lake Michigan Fish Populations, M.S. Thesis, Colorado St. Univ. Ft. Collins.
RosenbergD. M., ReshV. H., BallingS. S., BornbyM. A., ColliJ. N., DurbinD. V., FlynnT. S., HartD. D., LambertiG. A., McElroyE. P., WoodJ. R., BlankT. E., SchultzD. M., MartinD. L., and PriceD. G.: 1981, ‘Recent Trends in Environmental Impact Assessment’, Can. J. Fish. Aquat. Sci. 38, 591–624.
SailaS. B. (ed.): 1975, Fisheries and Energy Production: A Symposium, Lexington Books, Lexington, MA.
SchindlerD.: 1976, ‘The Impact Statement Boondoggle’, Science 192, 509.
ShaefferD. L.: 1980, ‘A Model Evaluation Methdology Applicable to Environmental Assessment Models’, Ecol. Model. 8, 275–295.
SharmaR. K., BuffingtonJ. D., and McFaddenJ. T. (eds.): 1976, Proceedings of the Conference on the Biological Significance of Environmental Impacts, Univ. Michigan, Ann Arbor, June 4–6, 1975, NR-CONF-002, U.S. Nuclear Regulatory Commission, Washington D.C., 327 pp.
StatesJ. B., HaugP. T., SchoemakerT. G., ReedL. W., and ReedE. B.: 1978, ‘A Systems Approach to Ecological Baseline Studies’, U.S. Fish and Wildlife Service, Washington D.C., FWS/OBS-78/21, 406 pp.
StraussR. E.: 1979, ‘Reliability Estimates for Ivlev's Electivity Index, the Forage Ratio and a Proposed Linear Index of Food Selection’, Trans. Amer. Fish Soc. 108, 344–352.
SwartzmanG. L., DerisoR. B., and CowanC.: 1978, ‘Comparison of Simulation Models Used in Assessing the Effects of Power-Plant-Induced Mortality on Fish Populations’, Univ. Washington, Seattle, NUREG/CR-0474, 153 pp.
ThomasJ. M., MahaffeyJ. A., GoreK. L., and WatsonD. G.: 1978, ‘Statistical Methods Used to Assess Biological Impact at Nuclear Power Plants’, J. Environ. Manage. 7, 269–290.
UzielM. S. and HannonE. H.: 1979, ‘Impingement: An Annotated Bibliography’, Electric Power Research Institute, Palo Alto, CA, EPRI-EA-1050 Res. Proj. 877, 193 pp.
VanWinkleW.: 1977, ‘Conclusions and Recommendations for Assessing the Population Level Effects of Power Plant Exploitation: the Optimist, the Pessimist and the Realist’, in W.VanWinkle (ed.), Proceedings of the Conference on Assessing the Effects of Power-Plant-Induced-Mortality on Fish Populations, Gatlinburg, TN, 3–6 May, 1977, Pergamon Press, New York, pp. 365–372.
VanWinkleW., ChristensenS. W., and MatticeJ. S.: 1976, ‘Two Roles of Ecologists in Defining and Determining the Acceptability of Environmental Impacts’, Intern. J. Environmental Studies 9, 247–254.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Rago, P.J., Fritz, E.S. & Murarka, I.P. Assessing impacts of power plants on fish populations: A general strategy. Environ Monit Assess 3, 185–201 (1983). https://doi.org/10.1007/BF00398847
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00398847