St. Lawrence Seaway: Western Great Lakes Basin

The North American Great Lakes / St . Lawrence

Wildlife as sentinels of human health effects in the Great Lakes--St. Lawrence basin.

There is no existing formal, long-term program for gathering evidence of the incidence and severity of the health effects of toxic substances in wildlife. However, research-based studies of bald eagles, herring gulls, night herons, tree swallows, snapping turtles, mink, and beluga over the past 30 years have revealed a broad spectrum of health effects in the Great Lakes-St. Lawrence basin inclu...

Ballast Water Treatment Technologies and Their Application for Vessels Entering the Great Lakes via the St. Lawrence Seaway

1 review of the current status of ballast water treatment technologies since 1996 when the National Research Council's Stemming the Tide was published, and major impediments to the implementation of these technologies on a large scale, are presented. In addition, factors that affect implementation of the technologies on ocean-going vessels transiting in the St. Lawrence Seaway and the Great Lak...

Radionuclides in the Great Lakes basin.

The Great Lakes basin is of radiologic interest due to the large population within its boundaries that may be exposed to various sources of ionizing radiation. Specific radionuclides of interest in the basin arising from natural and artificial sources include 3H, 14C, 90Sr, 129I, 131I, 137Cs, 222Rn, 226Ra, 235U, 238U, 239Pu, and 241Am. The greatest contribution to total radiation exposure is th...

Algae of the Western Great Lakes Area

STATISTICS FOR MEDICAL STUDENTS. By Frederick J. Moore, Frank B. Kramer, and Robert G. Knowles. Philadelphia, The Blakiston Company, 1951. viii + 113 pp. The widespread need for more and improved techniques among medical investigators scarcely needs mentioning. This small book offers the essentials of commonly used statistical methods with a minimum of verbiage. The emphasis is placed on unders...