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Search Results for the EPA National Library Catalog
Items Found: 59
Showing: Items 1 - 50
Your Search: (SUBJECT=Freshwater algae)
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Title
Year Published
1
Acute Aquatic Toxicity Study with Selenastrum capricomutum.
2005
2
Algae-temperature-nutrient relationships and distribution in Lake Erie /
1972
3
Algae-temperature-nutrient relationships and distribution in Lake Erie /
1970
4
Algal acute toxicity test
1982
5
Algal acute toxicity test /
1982
6
Algal conditions and the potential for future algal problems in the Willamette River, Oregon
1977
7
Algal ecology : freshwater benthic ecosystems /
1996
8
Algal-temperature-nutrient relationships and distribution in Lake Erie /
1971
9
An annotated key to the identification of commonly occurring and dominant genera of algae observed in the phytoplankton of the United States /
1982
10
Apparent optimal temperatures for the occurrence of some common phytoplankton species in southern Lake Michigan
1976
11
Bacillariophyceae
1986
12
Biochrome analysis as a method for assessing phytoplankton dynamics phase I /
1974
13
Biological test method. Growth inhibition test using the freshwater alga Selenastrum capricornutum /
1992
14
Cladophora in the Great Lakes
1974
15
Dominant attached filamentous algae of Lake Huron : field ecology and biomonitoring potential 1980 /
1985
16
Effects of mercury compounds on algae /
1973
17
Effects of oil shale leachate on phytoplankton productivity
1979
18
Effects of zooplankton on algae in Westhampton Lake
1971
19
Environmental requirements and pollution tolerance of freshwater diatoms /
1974
20
Freshwater algae : identification and use as bioindicators /
2010
21
Freshwater algae : identification, enumeration and use as bioindicators /
2015
22
Freshwater algae of North America : ecology and classification /
2003
23
Freshwater algae of North America : ecology and classification /
2015
24
Freshwater algae of North America : ecology and classification /
2015
25
Freshwater algae of Rae Lakes basin, Kings Canyon National Park /
1979
26
Freshwater assay using soil eluates as sample material : (single laboratory evaluation) /
1990
27
Freshwater assay using soil eluates as sample material : (single laboratory evaluation) /
1990
28
Harmful algae 2002 : proceedings of the Xth International Conference on Harmful Algae, St. Pete Beach, Florida, USA, October 21-25, 2002 /
2004
29
Harmful algae = Algas nocivas : proceedings of the VIII International Conference on Harmful Algae, Vigo Spain, 25-29 June 1997 /
1998
30
How to know the fresh-water algae : an illustrated key for identifying the more common fresh-water algae to genus, with hundreds of species named and pictured and with numerous aids for their study /
1964
31
How to know the fresh-water algae; an illustrated key for identifying the more common fresh-water algae to genus, with hundreds of species named pictured and with numerous aids for their study.
1954
32
How to know the freshwater algae /
1978
33
Identification of freshwater diatoms from live material
1996
34
Interim report: Upper Klamath Lake studies, Oregon,
1967
35
Keys to water quality indicative organisms (southeastern United States) /
1968
36
Lake Superior periphyton in relation to water quality /
1972
37
Methods and measurements of periphyton communities : a review /
1979
38
Naturally occurring organic compounds and algal growth in a eutrophic lake
1975
39
Ninety-Six Toxicity Test with the Freshwater Algae (Selenastrum Capricornutum).
2005
40
Nitrogen recycling in the Chowan River /
1977
41
Nutrient and chlorophyll relations in selected streams of the New England Coastal Basins in Massachusetts and New Hampshire, June-September 2001
2003
42
Nutrient sources for algae and their control /
1971
43
Periphyton communities in streams of the Ozark plateaus and their relations to selected environmental factors
2003
44
Pharmacological testing of blue-green algae for constituents having therapeutic value /
1970
45
Photosynthetic pigments of Lake Superior periphyton and their relation to primary productivity,
1970
46
Phycoperiphyton responses to the discharge of fish hatchery effluents in two eastern Sierra Nevada streams
1976
47
Phytoplankton water quality relationships in U.S. lakes /
1979
48
Response of tolerant organisms to specific pollutants /
1968
49
Response of tolerant organisms to specific pollutants /
1967
50
Results of a Toxicity Study in Freshwater Algae with a R&D Proprietary Mixture Containing 50% of Methyl 2-(((((4,6-dimethoxy- 2-pyrimidinyl) amino)carbonyl)amino) sulfonyl)-6- (Trifluoromethyl) -3-pyridinecarboxylate Monosodium Salt.
2010
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