Ecological Studies of the Hudson River Near Indian Point

Ecological Studies of the Hudson River Near Indian Point

Date: April 1971
Creator: New York University. Medical Center. Institute of Environmental Medicine.
Description: "The general purpose of [this study is] to determine the ecological responses of the [Hudson] River to various classes of potential pollutants, so that the discharge of waste heat and radionuclides from the Indian Point Power Plant can be evaluated in context with these" (p. 1).
Contributing Partner: UNT Libraries
The Effects of Changes in Hydrostatic Pressure on Some Hudson River Biota: Progress Report for 1974

The Effects of Changes in Hydrostatic Pressure on Some Hudson River Biota: Progress Report for 1974

Date: September 1974
Creator: New York University. Medical Center. Institute of Environmental Medicine.
Description: This research report represents the findings on a study conducted over the effect of hydrostatic pressure and hydroelectric generators on various types of fish and other aquatic organisms in the Hudson River.
Contributing Partner: UNT Libraries
Fish as food.

Fish as food.

Date: April 6, 1907
Creator: United States. Dept. of Agriculture.
Description: Describes the composition, cost, and nutritive value of fish and other seafoods. Includes sample menus. Discusses methods of preparing seafood for market.
Contributing Partner: UNT Libraries Government Documents Department
The Food and Growth of the Largemouthed Black Bass (Huro Salmoides) in North Texas

The Food and Growth of the Largemouthed Black Bass (Huro Salmoides) in North Texas

Date: August 1939
Creator: Hill, Jackson F.
Description: This thesis describes the growth and feeding habits of large mouth bass (Huro salmoides) as observed in North Texas.
Contributing Partner: UNT Libraries
Eat more corn, oats and rye products-- ... : eat less wheat, meat, sugar and fats, to save for the Army and our allies.

Eat more corn, oats and rye products-- ... : eat less wheat, meat, sugar and fats, to save for the Army and our allies.

Date: [1917]
Creator: Britton, L. N.
Description: Color poster depicts a variety of foods on a table: a whole fish on a plate, a bowl of fruit, vegetables, a basket of corn, poultry, and a loaf of bread. The table is brown and the poster background is green.
Contributing Partner: UNT Libraries Government Documents Department
Hepatotoxicity of Mercury to Fish

Hepatotoxicity of Mercury to Fish

Date: August 2010
Creator: Barst, Benjamin Daniel
Description: Tissue samples from spotted gar (Lepisosteus oculatus) and largemouth bass (Micropterus salmoides) were collected from Caddo Lake. Gar and bass livers were subjected to histological investigation and color analysis. Liver color (as abs at 400 nm) was significantly correlated with total mercury in the liver (r2 = 0.57, p = 0.02) and muscle (r2 = 0.58, p = 0.01) of gar. Evidence of liver damage as lipofuscin and discoloration was found in both species but only correlated with liver mercury concentration in spotted gar. Inorganic mercury was the predominant form in gar livers. In order to determine the role of mercury speciation in fish liver damage, a laboratory feeding study was employed. Zebrafish (Danio rerio) were fed either a control (0.12 ± 0.002 µg Hg.g-1 dry wt), inorganic mercury (5.03 ± 0.309 µg Hg.g-1 dry wt), or methylmercury (4.11 ± 0.146 µg Hg.g-1 dry wt) diet. After 78 days of feeding, total mercury was highest in the carcass of zebrafish fed methylmercury (12.49 ± 0.369 µg Hg.g-1 dry wt), intermediate in those fed inorganic mercury (1.09 ± 0.117 µg Hg.g-1 dry wt), and lowest in fish fed the control diet (0.48 ± 0.038 µg Hg.g-1 dry wt). Total mercury was ...
Contributing Partner: UNT Libraries
Recovery of the Fish Population of a Municipal Wastewater Dominated, North Texas Creek after a Major Chlorine Disturbance

Recovery of the Fish Population of a Municipal Wastewater Dominated, North Texas Creek after a Major Chlorine Disturbance

Date: August 2002
Creator: Maschmann, Gerald F.
Description: This study evaluated the effects of a major chlorine disturbance on fish communities in Pecan creek by the City of Denton's Pecan Creek Water Reclamation Plant. Fish communities in Pecan Creek were sampled using a depletion methodology during February, April, July, and November, 1999. February and April sampling events showed that the fish communities were severely impacted by the chlorine. Sampling during July and November showed fish communities recovered in Pecan Creek. The first-twenty minutes of shocking and seining data were analyzed to mirror an equal effort methodology. This methodology was compared to the depletion methodology to see if the equal effort methodology could adequately monitor the recovery of Pecan Creek after the chlorine disturbance. It was determined that the equal effort methodology was capable of monitoring the recovery of Pecan Creek, but could not accurately represent the fisheries community as well as the depletion method. These data using the twenty-minute study were compared to a previous study. Results of this study were similar to those found in a previous study, although fish communities were more severely impacted and took longer to recover.
Contributing Partner: UNT Libraries
Experiment Station Work, [Volume] 39

Experiment Station Work, [Volume] 39

Date: 1907
Creator: United States. Office of Experiment Stations.
Description: Bulletin issued by the U. S. Department of Agriculture compiling selected articles from the Agricultural Experiment Stations. This bulletin contains articles on: Improvements in Peach Growing, Mulberries, Alfalfa in the Eastern States, Oat Culture in the South, Improvement of Grass Land, Succotash as a Soiling Crop, Tankage and Bone Meal for Hogs, Grinding Corn for Hogs, Dips as Lice Killers, Digestibility of Fish and Poultry, Honey Vinegar, and the Farm Woodlot.
Contributing Partner: UNT Libraries Government Documents Department
The Response of Amphibia and Rodents to Fish Gonadotropins

The Response of Amphibia and Rodents to Fish Gonadotropins

Date: 1949
Creator: Bishop, Jack G.
Description: The purpose of this research is, first, to determine by laboratory methods, that species specificity does not exist in closely allied taxonomic animals; second, to determine a unit of activity for the gonadotropic hormone. For this purpose a quantitative method for determining potency is necessary to ascertain the seasonal production of the gonadotropic factor in fish. A further aim in this investigation is to demonstrate that the diversity of the gonadotropic factor, in relation to phylogenetic variations, is not as ineffectual as previously reported.
Contributing Partner: UNT Libraries
Effects of Entrainment by the Indian Point Power Plant on Biota in the Hudson River Estuary, 1973

Effects of Entrainment by the Indian Point Power Plant on Biota in the Hudson River Estuary, 1973

Date: September 1974
Creator: New York University. Medical Center. Institute of Environmental Medicine.
Description: "This report summarizes the progress of studies conducted in 1973 to determine the effects on Hudson River organisms of entrainment by the Indian Point nuclear power station" with emphasis "on the potential effects of entrainment on organisms passing through the plant's condenser cooling system" (p. xxi).
Contributing Partner: UNT Institute of Applied Sciences
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