Suggested Topics within your search.
Suggested Topics within your search.
- Fishes 5
- Eutrophication 4
- Toxicology 4
- Limnology 3
- Pollution 3
- Aquatic weeds 2
- Biological assay 2
- Bluntnose minnow 2
- Control 2
- Costs 2
- Effect of water pollution on 2
- Environmental aspects 2
- Mathematical models 2
- Measurement 2
- Pesticides 2
- Sewage 2
- Water 2
- Water quality 2
- Water quality management 2
- Water reuse 2
- Acid pollution of rivers, lakes, etc 1
- Acid rain 1
- Air 1
- Analysis 1
- Aquatic ecology 1
- Brook trout 1
- Chlorination 1
- Chlorine 1
- Cladocera 1
- Development 1
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1
Weed harvest and lake nutrient dynamics /
Published 1973“…Research reporting series. Ecological research ;…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
2
Impacts of airborne pollutants on wilderness areas along the Minnesota-Ontario border /
Published 1980“…Research reporting series. Ecological research ;…”
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Government Document Book -
3
Effect of hydrogen sulfide on fish and invertebrates /
Published 1976“…Research reporting series. Ecological research ;…”
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Government Document Book -
4
Weed harvest and lake nutrient dynamics /
Published 1973“…Research reporting series. Ecological research ;…”
Online Access
Government Document eBook -
5
Influence of advanced wastewater treatment on the fishery resource of Shagawa Lake, Minnesota /
Published 1980“…Research reporting series. Ecological research ;…”
Government Document Book -
6
Toxicity of four pesticides to water fleas and fathead minnows : acute and chronic toxicity of acrolein, heptachlor, endosulfan, and trifluralin to the water flea (Daphnia magna),...
Published 1976“…Research reporting series. Ecological research ;…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
7
Comparative toxicity of sewage-effluent disinfection to freshwater aquatic life /
Published 1975“…Research reporting series. Ecological research ;…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
8
Environmental impacts of advanced wastewater treatment at Ely, Minnesota /
Published 1976“…Research reporting series. Ecological research ;…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
9
Chronic toxicity of lindane to selected aquatic invertebrates and fishes /
Published 1976“…Research reporting series. Ecological research ;…”
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Government Document Book -
10
Toxicity of diazinon to brook trout and fathead minnows /
Published 1977“…Research reporting series. Ecological research ;…”
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Government Document Book -
11
A paleolimnological comparison of Burntside and Shagawa Lakes, northeastern Minnesota /
Published 1978“…Research reporting series. Ecological research ;…”
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Government Document Book -
12
The Shagawa Lake Project : lake restoration by nutrient removal from wastewater effluent /
Published 1973“…Research reporting series. Ecological research ;…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
13
Rates of photosynthesis and phytoplankton growth in Shagawa Lake, Minnesota /
Published 1973“…Research reporting series. Ecological research ;…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
14
Environmental impacts of advanced wastewater treatment at Ely, Minnesota
Published 1976“…Research reporting series. Ecological research ;…”
Online Access
Online Access
Government Document Electronic eBook