Browsing Theses - Science ITS by Author "Brady, Eugene M."
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A comparative study of the physical, chemical and microbiological status of soils, as influenced by conventional and reduced tillage
Gilligan, Jean (Institute of Technology, Sligo, 2004)Historically, shifts to reduced and no-tillage management for production of crops were fostered by needs to decrease soil erosion and loss of organic matter, reduce fuel and labour costs and conserve soil water, as compared ... -
An evaluation of septic tank effluent movement in soil and groundwater systems
Henry, Hubert Patrick (Institute of Technology, Sligo (Regional Technical College, Sligo), 1990-08)Recent studies have shown that septic tank systems are a major source of groundwater pollution. Many public health workers feel that the most cri^cal aspect of the use of septic tanks as a means of sewage disposal is the ... -
An investigation of the use of cell culture techniques in ecotoxicity testing
Bartlett, John J. (Institute of Technology, Sligo, 1994)The usefulness of cell culture methods in environmental analysis was assessed by direct comparison of a battery of in vitro I in vivo test methods. Criteria for comparison were the ease of handling, sensitivity of the ...