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Aggregation Patterns of Green Frog Tadpoles in Relation to Temperature and Depth
"A small pond in Ottawa County, MI, was studied to determine if a correlation existed between aggregation patterns of Green frog tadpoles (Rana clamitans) and temperature or depth. Sampling took place from May 26 to July 4 at varying times throughout…
Vegetational Changes from 1845 to 1986 Within a Portion of Chippewa County, MI
"An area of 36,480 acres {14,774 ha) within Chippewa Co., Michigan was examined to determine the changes in forest distribution over 141 years. The distribution and amount of forested land was determined with; survey notes
{1845), Department of…
{1845), Department of…
Electornmicrographic Study of the Morphological Malformations Caused By Benzoyl Ureas Upon the Eastern Spruce Budworm
The scope of this project was to generate and document the morphological malformations caused by either of two benzoyl ureas (Dimilin and UC 62644), upon the fourth, fifth, and sixth instars of-the eastern Spruce budworm (Choristonurea fumiferana…
Biodegradation of Atrazine in a Sandy Loam Soil
The herbicide, Atrazine, was applied to a sandy loam soil at concentrations of Oppm, lOppm, lOOppm, and 500ppm.
The treated samples were maintained at 28°±2°C for a period of 6 weeks. At 2 week intervals the samples were plated out to obtain the…
The treated samples were maintained at 28°±2°C for a period of 6 weeks. At 2 week intervals the samples were plated out to obtain the…
The Effects of Ethylene on The Cold Storage of Pinus resinosa and Pinus banksianna
Pinus resinosa Ait. and Pinus banksiana Lamb. seedlings were stored at 2°C in polyethylene bags and subjected to 0 ppm, 0.05 ppm, 0.1 ppm, 1,0 ppm, and 5 ppm ethylene gas. Seedlings were removed from were remo OM storage after 3, 6, and 9 weeks and…
A Winter Survey for Oxygen and Temperature in McNearney Lake, Chippewa County, Michigan
McNearney Lake was hypothesized to be a winter-kill lake because two populations of fish planted in the fall could not be detected in the spring. The gavimetric cell oxygen analyzer was used to check for oxygen and temperature.
Four test points were…
Four test points were…
The Effects of Blood-Ethanol Concentrations on Hand-Eye Coordination in Humans
All alcohols are toxic to man but ethyl alcohol is the least toxic of them. The pysically degrading effect of ethanol has been noted for around 5,000 years. Lolli (1960) showed that various concentrations of blood-ethanol gave varying degrees of…
The Exploration of the Possible Use of the Replica Plating Technique in LSSC's Bacteriology or Applied Microbiology Laboratory Schedule
The purpose of this seminar was to experiment with the Replica Plating technique with the hope that it could possibly be encorporated into the Bacteriology or Applied Microbiology lab sched-ules. Replica Plating is a bacterial transfer technique…
Nesting Ecology of Some Birds in Port Huron, Michigan
The study was conducted on 11.7 acres in Port Huron, St. Clair County, Michigan. The objectives were to determine which avian species were present in the area, which were nesting, and to compare the nest locations with the literature descriptions.…
