Las 500 empresas de Bogotá más grandes en el 2005

Gestión del conocimiento

Environmental assessment of Lake Gibson sediments, water quality, and soils of the Niagara Region

In light of the fact that literature on toxicity of heavy metals in non-acidified freshwater systems is sparse, this project was initiated to conduct an environmental assessment of Lake Gibson. Chemistry of soils from adjacent areas and vineyards in the region provide a comparative background database. Water quality determinations were used to identify and highlight areas of environmental concern within the Lake Gibson watershed. A Shelby Corer was used to obtain 66 sediment cores from Lake Gibson. These were sectioned according to lithology and color to yield 298 samples. A suite of 122 soil samples was collected in the region and vicinity of Lake Gibson. All were tested for metals and some for Total Petroleum Hydrocarbons (TPH). Evaluation of the results leads to the following conclusions: 1. Metal concentrations ofAI, Cd, Cu, Cr, Pb, Ni, Fe and Zn in soils from the Niagara Region are well below background limits set by the Ministry of the Environment and Energy (MOEE) for provincial soils. 2. There is a spatial and depth difference for some of the metals within the various soils. The Cr, Ni and Pb contents of soils vary throughout the region (p500 mg/kg. 7. Four areas within Lake Gibson are especially degraded with respect to TPH. One area is just downstream from the Old WeIland Canal divergence point and waterfall. Other areas of concern are located just south of Beaverdams Road and just west ofthe Ontario Hydro control pipes; south ofthe Village ofBeaverdams. The fourth area of environmental concern and TPH impact is located between Highway 406 and Merrittville Highway.

The 19th Century Tombstone Database Project Records, 1790-1890 (non-inclusive)

The 19th Century Tombstone Database project was funded by the program Federal Summer Youth Employment scheme in the summer of 1982 and led by Dr. David W. Rupp, a Professor at the Classics Department, Brock University. The main goal of the project was to collect information related to various cemeteries in Niagara region and burials that took place from 1790-1890. Data was collected and presented in the form of data summary forms of persons, tombstone sketches, photographs of tombstones, maps, and computer printouts. The materials created as a result of a research completed for the 19th Century Tombstone Database project are important as a number of the tombstones have been damaged or gone missing since the research was finished. Before Dr. Rupp retired from Brock University, he donated project materials to the Brock University Special Collections and Archives.

Is Library Database Searching a Language Learning Activity?

A qualitative research study that asked international students how they thought of words to enter into a library database to see if language learning was also involved.

Letter (typed) from the H.H. Warner Co. to S.D. Woodruff which was enclosed with a payment of $2,500.00 for the shooting share transferred to Mr. Warner

Letter (typed) from the H.H. Warner Co. to S.D. Woodruff which was enclosed with a payment of $2,500.00 for the shooting share transferred to Mr. Warner. The letter also requests that Mr. Woodruff send a note explaining the general customs of the club, May 21, 1886.

Letter of agreement to Welland D. Woodruff to pay Hamilton K. Woodruff $27, 500 for the property known as DeVeaux Hall

Letter of agreement to Welland D. Woodruff to pay Hamilton K. Woodruff $27, 500 for the property known as DeVeaux Hall.

Una interpretación y comentarios sobre la técnica narrativa del Aleph de Jorge Luis Borges

UANL

The plébiscite ; a miller's story of the war by one of the 7,500.000 who voted yes

UANL

Gauging the Success of Technical Trading Strategies in the S&P 500 Index Futures Market.

Rapport de recherche

El emprestito mexicano de $10,500.000 contratado en Europa: Colección de los artículos que sobre este asunto público el siglo XIX

UANL

Analyse des rendements et des volatilités des indices S&P 500 et TSE 300.

Rapport de recherche