Scorpions are the only land animals with a fossil record stretching back to the colonization of land by aquatic animals, and they offer a unique array of biochemical, physiological, and ecological adaptations. This comprehensive survey demonstrates the value of scorpions as model systems for investigating a wide range of biological questions, from neurobiology to evolutionary ecology. The chapters cover the full range of research and include introductory material for the general reader as well as detailed and up-to-date findings for the specialist. The editors hope to draw new attention to...

Reflecting the recent surge of activity in food web research fueled by new empirical data, this authoritative volume successfully spans and integrates the areas of theory, basic empirical research, applications, and resource problems. Written by recognized leaders from various branches of ecological research, this work provides an in-depth treatment of the most recent advances in the field and examines the complexity and variability of food webs through reviews, new research, and syntheses of the major issues in food web research. Food Webs features material on the role of nutrients, detritus...