INTRODUCTION Though animal-related injuries and fatalities have been documented throughout the world, the variety of attacks by wild animals native to rural East Africa are less commonly described. Given the proximity of our northwestern Tanzania hospital to Lake Victoria, Lake Tanganyika, and the Serengeti National Park, and presentation of several patients attacked by bush animals and sufferi...

Bush encroachment is an increase in woody plant density typically resulting in impenetrable thickets, suppressing palatable grasses and herbs. Moreover, bush encroachment is a globally observed phenomenon. Besides, increasing the density of unpalatable shrubs and trees has reduced the carrying capacity and threatens the sustainability of grazing animal production, especially in arid and semi-ar...

The impact of an exotic species in natural systems may be dependent not only on invader attributes but also on characteristics of the invaded community. We examined impacts of the invader bitou bush, Chrysanthemoides monilifera ssp. rotundata , in fore and hind dune communities of coastal New South Wales, Australia. We compared invader impacts on vegetation structure, richness of both native an...

Did ballot measures banning samesex marriage swing the 2004 general election to George W. Bush? In 2004, activists and state legislators placed anti-gay marriage questions on the general election ballots of 11 states. All of the ballot measures passed easily, receiving on average roughly 70 percent support.1 Pundits argued that the marriage measures on the November ballot would be a major motiv...

Can we say that s knows whether A or B when s is only able to rule out A, but remains uncertain about B? We discuss a set of examples put forward by J. Schaffer’s in favour of a contextualist answer to this problem. We present a context-sensitive and dynamic semantics for knowledge attributions, in which those can depend on the alternatives raised by the embedded question, but also on alternati...

I compare the Bush-Paulson plan of intervention in secondary markets for mortgage-backed securities (MBS) with an alternative based on insuring mortgages directly. Fully insuring mortgages achieves the same bottom-line effect as buying all outstanding MBS but instantaneously with no upfront costs. A plan based on partial insurance can match most effects of a partial Paulson-style intervention. ...

Determining the best combinations of variety choice and planting date may be crucial for farmers in view of optimising bean yields. A study was conducted to assess the agronomic performance of selected dry bean (Phaseolus vulgaris L.) lines when planted sequentially under rain fed conditions in the Western Highlands of Cameroon (WHC). Forty two introduced lines and three local checks were used,...

The Bush Hawk XP, which is produced by Found Aircraft of Canada, is a small, piston-engined utility transport aircraft suitable for bushplane operations. The original version was made in the 1960s, and it uses a sealed, plain hinged flap. In the latest production version the gross weight is increased substantially, necessitating an improved flap design to achieve better airfield distances and c...