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The Forsmark biotest basin. An instrument for environmental research. Experiences of large cooling water discharges in Sweden (1969-1993) and research perspectives for the future

Abstract

This report presents the Biotest basin at Forsmark (Sweden) as an instrument for experimental environmental research, and indicates possibilities for its future use. the basin consists of a 1 km{sup 2} artificial enclosure in the Baltic Sea that receives cooling water discharge from the Forsmark nuclear power plant. Cooling water discharge was initiated in 1980, and since then the basin has been serving as the main Swedish instrument for field studies on the effects of enhanced temperature and low-dose radioactivity on aquatic ecosystems. Environmental effects of large cooling water discharges from power plants to the sea have been studied at other sites in Sweden too, and for the sake of completeness of background information this report provides a survey and an extensive bibliography of all previous research on cooling water discharges in Sweden during the last 25 years. The aim of scientific research in the Biotest basin is to provide an independent academically-based assessment of the effects of the discharges of heat to the aquatic environment and of the pathways of pollutants through the ecosystems. Until now the research has mainly been describing the ecological effects of the cooling water flow through the basin under normal operation of the power  More>>
Authors:
Publication Date:
Dec 31, 1994
Product Type:
Technical Report
Report Number:
SNV-4374
Reference Number:
SCA: 540340; 220503; 290300; PA: AIX-26:024245; EDB-95:046907; SN: 95001341310
Resource Relation:
Other Information: PBD: 1994
Subject:
54 ENVIRONMENTAL SCIENCES; 22 GENERAL STUDIES OF NUCLEAR REACTORS; 29 ENERGY PLANNING, POLICY AND ECONOMY; AQUATIC ECOSYSTEMS; THERMAL POLLUTION; BIOLOGICAL EFFECTS; CONTAMINATION; COOLANTS; ECOLOGY; ENVIRONMENTAL EFFECTS; LONG-RANGE TRANSPORT; THERMAL EFFLUENTS; WATER; WATER POLLUTION; 540340; 220503; 290300; THERMAL EFFLUENTS MONITORING AND TRANSPORT; CHEMICAL AND THERMAL EFFLUENTS; ENVIRONMENT, HEALTH, AND SAFETY
OSTI ID:
10122920
Research Organizations:
Swedish Environmental Protection Agency, Solna (Sweden)
Country of Origin:
Sweden
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0282-7298; Other: ON: DE95620007; ISBN 91-620-4374-9; TRN: SE9500002024245
Availability:
OSTI; NTIS; INIS
Submitting Site:
SWDN
Size:
73 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Snoeijs, P. The Forsmark biotest basin. An instrument for environmental research. Experiences of large cooling water discharges in Sweden (1969-1993) and research perspectives for the future. Sweden: N. p., 1994. Web.
Snoeijs, P. The Forsmark biotest basin. An instrument for environmental research. Experiences of large cooling water discharges in Sweden (1969-1993) and research perspectives for the future. Sweden.
Snoeijs, P. 1994. "The Forsmark biotest basin. An instrument for environmental research. Experiences of large cooling water discharges in Sweden (1969-1993) and research perspectives for the future." Sweden.
@misc{etde_10122920,
title = {The Forsmark biotest basin. An instrument for environmental research. Experiences of large cooling water discharges in Sweden (1969-1993) and research perspectives for the future}
author = {Snoeijs, P}
abstractNote = {This report presents the Biotest basin at Forsmark (Sweden) as an instrument for experimental environmental research, and indicates possibilities for its future use. the basin consists of a 1 km{sup 2} artificial enclosure in the Baltic Sea that receives cooling water discharge from the Forsmark nuclear power plant. Cooling water discharge was initiated in 1980, and since then the basin has been serving as the main Swedish instrument for field studies on the effects of enhanced temperature and low-dose radioactivity on aquatic ecosystems. Environmental effects of large cooling water discharges from power plants to the sea have been studied at other sites in Sweden too, and for the sake of completeness of background information this report provides a survey and an extensive bibliography of all previous research on cooling water discharges in Sweden during the last 25 years. The aim of scientific research in the Biotest basin is to provide an independent academically-based assessment of the effects of the discharges of heat to the aquatic environment and of the pathways of pollutants through the ecosystems. Until now the research has mainly been describing the ecological effects of the cooling water flow through the basin under normal operation of the power plant. In the future it will be possible to manipulate the basin for large field experiments. An important perspective for the future is that of climatic change; the Forsmark Biotest basin provides excellent conditions for field studies on possible biological effects. This includes e.g. temperature effects on basic biological processes (growth, metabolism, reproduction etc.), population genetics, and combination effects of heat and toxic substances. 60 refs, 3 figs, 6 tabs.}
place = {Sweden}
year = {1994}
month = {Dec}
}