Search Results for the EPA National Library Catalog

Items Found: 427
Showing: Items 1 - 50
Your Search: (SUBJECT=Phytoplankton.)

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Select Item	Title	Year Published
1	1997 atlas of Chesapeake Bay Basin biological and living resources long term monitoring programs	1997
2	A dynamic river basin water quality model /	1991
3	A review of methods used for quantitative phytoplankton studies : final report of SCOR Working Group 33.	1974
4	A status report on planktonic cyanobacteria (blue-green algae) and their toxins /	1992
5	A study of the phytoplankton along established permanent transects in Utah Lake, Utah, U.S.A. /	1981
6	Age Dependent Model of PCB in a Lake Michigan Food Chain.	1984
7	Algae and water pollution	1994
8	Algae in water supplies : an illustrated manual on the identification, significance, and control of algae in water supplies /	1959
9	Algal cultures and phytoplankton ecology	1965
10	Algal cultures and phytoplankton ecology /	1975
11	Algal metabolite influence on bloom sequence in eutrophied freshwater ponds /	1976
12	Algal nutrient studies of the Potomac estuary : (Summer 1977) /	1979
13	Alternative water disinfection schemes for reduced trihalomethane formation /	1984
14	Alum Control of Internal Phosphorus Loading in a Shallow Lake.	1982
15	An annotated key to the identification of commonly occurring and dominant genera of algae observed in the phytoplankton of the United States /	1982
16	An in situ evaluation of nutrient effects in lakes /	1973
17	An intensive survey of the Illinois River (Arkansas and Oklahoma) in August 1985 /	1987
18	An investigation of the nearshore region of Lake Ontario IFYGL.	1976
19	An investigation of the water quality and productivity of Polson Bay, Flathead Lake, Montana.	1971
20	Annual Phytoplankton Metabolism in Narragansett Bay Calculated from Survey Field Measurements and Microcosm Oberservations.	1982
21	Apparent optimal temperatures for the occurrence of some common phytoplankton species in southern Lake Michigan	1976
22	Aquatic disposal field investigations, Ashtabula River disposal site, Ohio : appendix A : planktonic communities, benthic assemblages, and fishery : final report /	1978
23	Aquatic disposal field investigations, Eatons Neck disposal site, Long Island Sound : appendix F, predisposal baseline conditions of phytoplankton assemblages, final report /	1977
24	Arsenic Transport and Impact in Chesapeake Bay Food Webs. Attachment A: Arsenic Impact on Growth, Fecundity, Species Composition and Subsequent Transport of Arsenic in Estuarine Food Webs.	1988
25	Assessment of phytoplankton species in the Delaware River estuary	1992
26	Assessment of the effects of nutrient loadings on Lake Ontario using a mathematical model of the phytoplankton /	1976
27	Bacillariophyceae Bacillariaceae, Epithemiaceae, Surirellaceae /	1997
28	Bacteria and phytoplankton of the seasonal surveys of 1972 and 1973 John C. Ayers.	1975
29	Basic research in the aquatic environment : effects of eutrophication on phytoplankton and selected species of aquatic vascular plants - phase II : research project technical completion report /	1974
30	Basic Research in the Aquatic Environment: Effects of Eutrophication on Phytoplankton Populations and Selected Species of Aquatic Vascular Plants.	1973
31	Bioassay procedures for the ocean disposal permit program /	1978
32	Biochemical studies of the Potomac estuary--summer 1978 /	1979
33	Biochrome analysis as a method for assessing phytoplankton dynamics phase I /	1974
34	Biological and Chemical Observations in Mumford and Palmer Coves (Groton, Conn.).	1971
35	Biological and Chemical Study of Virginia's Estuaries.	1972
36	Biological Aspects of Water Quality, Charles River and Boston Harbor, Massachusetts, July-August 1967.	1968
37	Biological control of aquatic nuisances : a review /	1977
38	Biological effects of ammonium salts and dilute treated petroleum refinery affluent on estuarine aufwuchs, phytoplankton, and fish communities /	1974
39	Biological Impact of Combined Metallic and Organic Pollution in the Coeur d'Alene-Spokane River Drainage System.	1973
40	Biological Investigations of Lake Wingra.	1973
41	Biological Investigations of Tuttle Creek Reservoir - Kansas.	1969
42	Biological Researchy on the Effects of Undispersed and Dispersed Experimental Crude Oil Slicks in the New York Bight with Cover Letter dated 09/05/85 and EPA Response dated 11/05/85.	1985
43	Biological Survey of the Kansas River Basin.	1966
44	Biological, chemical and physical relationships in the Straits of Mackinac /	1976
45	Biology. A Technical Report Containing Background Data for a Water Pollution Control Program.	1968
46	Brackish-water phytoplankton of the Flemish lowland	1983
47	Brown Tide Bioassay: Growth of 'Aureococcus Anophagefferens' Hargraves Et Sieburth in Various Known Toxicants.	1990
48	Can Asian Dust Trigger Phytoplankton Blooms in the Oligotrophic Northern South China Sea.	2012
49	Carbon flux through a tundra pond ecosystem at Barrow, Alaska /	1972
50	Charting a Course toward Diagnostic Monitoring: A Continuing Review of Coral Reef Attributes and a Research Strategy for Creating Coral Reef Indexes of Biotic Integrity.	2000

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