Learn More
A phylogenetic analysis of Australian drywood termites (Isoptera, Kalotermitidae) based on partial sequence from the cytochrome oxidase II (COII) and cytochrome b genes is presented. In addition to providing new information on the evolutionary relationships among 25 species from seven genera, we evaluate the relative likelihoods of alternative topological(More)
SYNOPSIS Internal combustion engines are being required to comply with increasingly stringent government exhaust emissions regulations. Compression ignition piston engines will continue to be used in cost-sensitive fuel applications such as in heavy-duty buses and trucks, power generation, locomotives, and off-highway applications, and will find application(More)
of Transportation through a competitive process in 2002 as a national " Center of Excellence. " The Institute is funded by Congress through the United States Department of Transportation's Research and Innovative Technology Administration, the Califor-nia Legislature through the Department of Transportation (Caltrans), and by private grants and donations.(More)
The programme of work, undertaken by HMIP since about 1982, to develop, test and apply probabilistic system assessment (PSA) methods for the assessment of risks from underground disposal of radioactive waste in the United Kingdom is outlined. Attention is drawn to some key results from trial assessments and to the supporting research. Issues confronting(More)
The passage of welfare reform renewed a long-standing debate over whether improved public transit would significantly lessen the length of time that people remain on welfare. Language of the act reflects an assumption that it would. On the other hand, the automobile provides such a high level of service and is so widely available even to the poor that it is(More)
  • 1