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Author Arnekleiv, J.V.; Storset, L.
Title Downstream effects of mine drainage on benthos and fish in a Norwegian river; a comparison of the situation before and after river rehabilitation Type Journal Article
Year 1995 Publication Heavy metal aspects of mining pollution and its remediation Abbreviated Journal
Volume 52 Issue (up) Pages 35-43
Keywords Chordata copper Europe experimental studies fluvial environment Gaula River metals Norway Pisces pollutants pollution reclamation Scandinavia trace metals Vertebrata Western Europe zinc 22, Environmental geology
Abstract Parts of the Norwegian river Gaula are strongly polluted from former mining activity in the area. In the most polluted parts of the river the concentration levels of Cu and Zn in 1986-1987 were up to 155 mu g l (super -1) and 186 mu g l (super -1) , respectively. In 1989 the spoil heaps in the mining area were covered with protective layers of moss-covered plastic. In 1991-1992 the concentration levels of Cu and Zn had decreased by 75% and 65%, respectively. Animal life in the polluted area seemed to be strongly affected by the trace metals in 1986-1987. The 1991-1992 results showed a marked increase in the number of species and in the number of individuals of each species of Ephemeroptera and Plecoptera, compared with the results from 1986-87. Good correlations were found between the concentrations of Cu in the water and both the number of species and the number of individuals of Ephemeroptera and Plecoptera. Analysis of the species Baetis rhodani, Diura nanseni and Rhyacophila nubila showed an average total dry weight content of Cu up to 264 mu g g (super -1) , of Zn up to 1930 mu g g (super -1) and of Cd up to 16 mu g g (super -1) . The contents of the three trace metals were significantly different from one species to another and in part between the stations for each species. In 1987 trout died after an exposure of one to two days on three test sites in the river, whereas in 1991-1992 40-75% of the trout survived an exposure period of several weeks at two of the sites. Electrofishing in 1991-1992 indicated recolonization of trout in the lower parts of the former affected and uninhabitable area.
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Notes Downstream effects of mine drainage on benthos and fish in a Norwegian river; a comparison of the situation before and after river rehabilitation; 1995-033037; 9th international conference on Heavy metals in the environment, Toronto, ON, Canada, Sept. 12-17, 1993 Special Issue References: 23; illus. incl. 2 tables; GeoRef; English Approved no
Call Number CBU @ c.wolke @ 16683 Serial 30
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Author Schueck, J.H.
Title Limestone diversion wells; a low-maintenance, cost-effective method for treating acid-mine drainage with limestone Type Book Chapter
Year 1995 Publication Guidebook for the Annual Field Conference of Pennsylvania Geologists, vol.60 Applied geology in the Lock Haven and Williamsport region, Clinton and Lycoming counties, northcentral Pennsylvania Abbreviated Journal
Volume Issue (up) Pages 9-12
Keywords acid mine drainage; Babb Creek watershed; Blossburg coal basin; carbonate rocks; ground water; hydrology; limestone; Pennsylvania; pollution; remediation; sedimentary rocks; Tioga County Pennsylvania; United States; water wells; watersheds; wells 22, Environmental geology
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Publisher Place of Publication Editor Carnein, C.R.; Way, J.H.
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Notes Limestone diversion wells; a low-maintenance, cost-effective method for treating acid-mine drainage with limestone; GeoRef; English; 1996-018760; 60th annual field conference of Pennsylvania geologists, Williamsport, PA, United States, Oct. 5-7, 1995 References: 3; 1 table, sketch map Approved no
Call Number CBU @ c.wolke @ 6420 Serial 77
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Author Franchet, J.
Title An example of sulphate removal by nanofiltration – The treatment of iron ore mine water in Lorraine Type Journal Article
Year 1995 Publication Membranes in Drinking Water Production Abbreviated Journal
Volume Issue (up) Pages 27-31
Keywords mine water treatment
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Notes An example of sulphate removal by nanofiltration – The treatment of iron ore mine water in Lorraine; Isip:A1995bh14e00006; Times Cited: 0; ISI Web of Science Approved no
Call Number CBU @ c.wolke @ 8899 Serial 136
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Author Blowes, D.W.
Title Treatment of mine drainage water using in situ permeable reactive walls Type Journal Article
Year 1995 Publication Sudbury '95 – Mining and the Environment, Conference Proceedings, Vols 1-3 Abbreviated Journal
Volume Issue (up) Pages 979-987
Keywords mine water treatment
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Notes Treatment of mine drainage water using in situ permeable reactive walls; Isip:A1995bg39j00098; Times Cited: 0; ISI Web of Science Approved no
Call Number CBU @ c.wolke @ 17191 Serial 137
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Author Jones, D.R.
Title Passive treatment of mine water Type Journal Article
Year 1995 Publication Sudbury '95 – Mining and the Environment, Conference Proceedings, Vols 1-3 Abbreviated Journal
Volume Issue (up) Pages 755-763
Keywords mine water treatment
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Notes Passive treatment of mine water; Isip:A1995bg39j00077; Times Cited: 0; ISI Web of Science Approved no
Call Number CBU @ c.wolke @ 17189 Serial 138
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