Browsing Lake Superior Research Institute by Title
Now showing items 41-60 of 413
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Ambient Water Quality Advisories For METHOXYCHLOR
(1987-08-26) -
Ambient Water Quality Advisories For METHYLENE CHLORIDE
(1988-03-11) -
Ambient Water Quality Advisories For Molybdenum
(1987-09-30) -
Ambient Water Quality Advisories For NITROBENZENE
(1989-02-28) -
Ambient Water Quality Advisories For Nitrofen
(1987-09-17) -
Ambient Water Quality Advisories For Picloram
(1988-03-11) -
Ambient Water Quality Advisories l,l,2-TRICHLOROETHANE
(1989-09-15) -
Ambient Water Quality Criteria for Aniline
(1988-07-21)Aniline (aminobenzene, benzenamine, phenylamine) occurs naturally in coal-tari and is used in the polymer, rubber, agricultural and dye industries. Important agricultural uses for aniline derivatives include pesticides, ... -
ANALYSIS OF BENTHIC MACROINVERTEBRATE COMMUNITIES FROM CONTAMINATED SEDIMENTS
(1993-01-12)This task was a continuation of work for the EPA-ERL-Duluth sediment program designed to evaluate the toxicity of aquatic sediments. Staff members at the University of Wisconsin-Superior's Lake Superior Research Institute ... -
ANALYSIS OF MINNESOTA NORTHSHORE STREAMS
(1976)The stream research involving the determination of baseline water quality parameters from streams entering Lake Superior from the Minnesota portion of the basin was carried out between August 21, 1974 and July 20, 1975. -
Analysis of Specified Sediment Samples for Zinc and Acid Volatile Sulfide
(1993-09-30)Sediment core samples collected from Airport Pond, St. Louis County, MN were split into three sections (0-2 cm, 2-4 cm and 4-6 cm) and analyzed for percent dry weight and acid volatile sulfide (AVS). Sectioning of the ... -
Analysis of Spiked Sediment Samples for Zinc and Acid Volatile Sulfide and for Fluoranthene
(1994-09)The U.S. Environmental Protection Agency (U.S. EPA) has a congressional mandate to develop and publish criteria for sediment quality to identify the potential for pollutant effects on aquatic life under 340 (a) (1) of ... -
ANALYSIS OF ST. LOUIS RIVER WATER SAMPLED FROM UPSTREAM AND DOWNSTREAM SITES - JANUARY THROUGH JUNE 1983
(1983)The Center for Lake Superior Environmental Studies was requested to measure the concentration of selected trace metals in St. Louis River water. It was suggested that an upstream and harbor site be sampled on several ... -
ANALYSIS OF ST. LOUIS RIVER WATER SAMPLED FROM UPSTREAM AND DOWNSTREAM SITES - JANUARY THROUGH JUNE 1983
(1983)The Center for Lake Superior Environmental Studies was requested to measure the concentration of selected trace metals in St. Louis River water. It was suggested that an upstream and harbor site be sampled on several ... -
Analysis of the Vegetative Cover of the Brule River Watershed Re-Visited (1852-2016) Phase I
(2018-03)As early as the 1880’s, the Bois Brule River was known as an outstanding cold water trout stream, attracting anglers from around the world, including presidents of the United States. By the 1930’s landowners, visitors, ... -
Analytical Methodologies for the Characterization of Metabolites of Aromatic Amines in Fish
(1990-06-29)The research staff from the Center for Lake Superior Environmental Studies (CLSES, University of Wisconsin-Superior) and the U.S. EPA Environmental Research Laboratory-Duluth (ERL-D) have developed and implemented a ... -
Annual report to: Agency for Toxic Substances and Disease Registry (ATDSR)
(1994)We have completed the second year of a three year study for the Agency for Toxic Substances and Disease Registry (ATSDR) to evaluate Native Americans at risk from the consumption of contaminated Great Lakes fish. The ... -
THE APOSTLE ISLANDS: CONCENTRATION AREA FOR MIGRATORY BIRDS IN SPRING
(1977-12-15)The behavior of land bird migrants in the Apostle Islands was studied to determine the significance of these islands as stopover locations and to outline how Lake Superior affects migration patterns. Field observations ... -
Apparent Response of Bluegills to Intensive Fishing
(1993)Introduction: It has been a common perception that bluegill fishing is not what it use to be. There are plenty of fish but very few big ones. Evidence accumulated during the last few years suggests intensive fishing ... -
Application of the Chironomus tentans Survival and Growth Bioassay in Evaluating Sediment Quality from Four Great Lakes Harbors
(1993-12)Sediment samples from four Great Lakes harbors were evaluated for possible effects of toxic chemicals using a 10-day bioassay with larval stages of the insect, Chironomus tentans. The bioassay of each sediment was ...