OLR(1983)30(6)
F. General
83:3563 Will, S.A., 1982. Construction of offshore platforms. J. Constr. Div., Am. Soc. civ. Engrs, 108(CO4): 504-519. Capabilities and limitations of conventional construction techniques and equipment are described. In the past five years, three offshore platforms have been installed in water depths of ~ 1,000 ft (305 m), each utilizing a different installation concept. Relationships between these concepts and the capacities of available equipment are explored. Future developments in depths greatly exceeding 1,000 ft will utilize compliant structural concepts requiring radically different installation procedures and more sophisticated equipment. McDermott Inc., New Orleans, La. 70160, USA.
F200. Diving, underwater habitats, etc. 83:3564 Fredj, Gaston, Philippe Roy and Jacqueline Carpine-Lancre (eds.), 1982. [Scientific diving. Meeting, 21-22 January 1982, Nice, France.] Bull. Inst. oc~anogr., Monaco, (Spec.no.)3:201pp. (In French.) A broad perspective on scientific diving is offered in this special bulletin which ranges from historical penetrations of the oceans to modern techniques of underwater surveys, sample collecting on the seabed, and high-pressure physiological experimentation. There are 2 papers on diving accidents (prevention and emergency treatment), and 1 each on French marine parks, regulating scientific diving, and 'submerged cities and habitation sites on the continental shelf during the last 50,000 yr.' Includes author and subject indexes. (ihz)
F220. Medicine and public health 83:3565 Cordle, Frank, Raymond Locke and Janet Springer, 1982. Risk assessment in a federal regulatory agency: an assessment of risk associated with the human consumption of some species of fish contaminated with polychiorinated blphenyls (PCB's). Environ. Hlth Perspect., 45:171-182. The human epidemiology and animal toxicity of PCB exposure are reviewed, as is risk assessment in general. Specific examples are presented of risk assessment involving extrapolation of animal data to humans, based on several levels of human exposure
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to PCB's in fish. Epidemiol. and Clin. Toxicol. Unit, HFF-108, FDA, 200 C St. S.W., Washington, D.C. 20204, USA.
F260. Resources, management, economics 83:3566 Anonymous, 1982. International symposium on utilization of coastal ecosystems: planning, pollution and productivity. Rio Grande, RS, Brazil, 22-27 November 1982. Special issue. Atldntica, Rio Grande, 5(2): 1-134; ca. 300 abstracts. (Portuguese with some Spanish and English.) 83:3567 Devaraj, M., 1982. A critique on Indian Ocean fisheries development. Ocean Mgmt, 8(2):97-123. Problems and prospects of Indian Ocean fisheries development are analyzed critically in light of two major regional problems: economic 'backwardness' and malnutrition. 'Development prospects and needs are indicated for the nine geographical/ecological provinces extending from East Africa to Western Australia,' and the present status of the region's fisheries is examined. Growth prospects will depend upon massive international cooperation and assistance. Central Inst. of Fish. Education, Versova, Bombay 400 061, India. (jch) 83:3568 Harwood, Michael and Robert Kothenbeutel (photographer), 1983. Protection for Protection [Island] arrives in nick of time. Audubon, 85(1):8489. Alive with seabirds, the island (at the entrance to Discovery Bay near Port Townsend, Washington) that George Vancouver discovered and named becomes a national wildlife refuge. 83:3569 Lohani, B.N. (ed.), 1982. Water quality management in Asia: some recent studies. Special issue. Wat. Supply Mgmt, 6(6):465-565; 7 papers. Because domestic sewage is still the principal source of environmental pollution in developing countries, and because it has a particularly deleterious effect on water resources, water pollution control is a vitally important aspect of overall environmental quality management in the Third World. This special issue concerns recent water quality management studies of the Tanshui River in Taiwan, the Chao Phraya in Thailand, the Linggi in Malaysia, and the Laguna de