My approach is to undertake a series of well replicated experiments on a broad range of zooplanktonic taxa, including copepods, larval fish, larval euphausiids, and ciliates. Our experimental apparatus consists of a series of six columnar tanks equipped with infra-red video cameras that continuously scan the full vertical range (210 cm) of each tank and thereby determine the vertical distributi...

2 " The Clinton revenue estimates are based on the fallacy that taxpayers will not change their behavior in response to a 37% jump in their marginal tax rates... " Martin Feldstein (1993) Estimating the effect of income taxes on individual behaviors such as labor supply, compensation, saving, and taxable income have been focal points of economic research for several decades. Because income taxe...