Provides simple explanations of the important concepts in population and community ecology. Provides R code throughout, to illustrate model development and analysis, as well as appendix introducing the R language. Interweaves ecological content and code so that either stands alone. Supplemental web [...]

The story of the last world war, as told by Grand Admiral Karl Doenitz himself. His memoir covers his early career with submarines in the First World War and follows both his successes and failures through the Second World War, with great detail on the way the U-boat campaign was waged, as told by t[...]