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This biography attempts to shed light on all facets of Zermelo's life and achievements. Personal and scientific aspects are kept separate as far as coherence allows, in order to enable the reader to follow the one or the other of these threads. The presentation of his work explores motivations, aims, acceptance, and influence. Selected proofs and information gleaned from unpublished notes and letters add to the analysis.
Annotation. Feudal Society discusses the economic and social conditions in which feudalism developed providing a deep understanding of the processes at work in medieval Europe.
This volume constitutes the most recent and most comprehensive consideration of the largest family of bony fishes, the Cichlidae. This book offers an integrated perspective of cichlid fishes ranging from conservation of threatened species to management of cichlids as invasive species themselves. Long-standing models of taxonomy and systematics are subjected to the most recent applications and interpretations of molecular evidence and multivariate analyses; and cichlid adaptive radiations at different scales are elucidated. The incredible diversity of endemic cichlid species in African lakes is revisited as possible examples of sympatric speciation and as serious cases for management in complex anthropogenic environments. Extreme hydrology and bathymetry as driver of micro-allopatric speciation is explored in the African riverine hotspot of diversity of the lower Congo River. Dramatic new molecular evidence draws attention to the complex taxonomy and systematics of Neotropical cichlids including the crater lakes of Central America. Molecular genetics, genomics, imaging tools and field study techniques assess the roles of natural, sexual and kin selection in shaping cichlid traits and beyond. The complex behavioral adaptations of cichlids are considered from a number of sub-disciplines including sensory biology, neurobiology, development, and evolutionary ecology. Most importantly, this volume puts forth a wealth of new interpretations, explanatory hypotheses and proposals for practical management and applications that will shape the future for these remarkable fishes in nature as well as their use as models for the study of biology.
The International Polar Years and the International Geophysical Year represented a remarkable international collaborative scientific effort that has been largely neglected by historians. This groundbreaking collection seeks to redress that neglect and illuminate critical aspects of the last 150 years of international scientific endeavour.
The German lacuna in Edward Said’s 'Orientalism' has produced varied studies of German cultural and academic Orientalisms. So far the domains of German politics and scholarship have not been conflated to probe the central power/knowledge nexus of Said’s argument. Seeking to fill this gap, the diplomatic career and scholarly-literary productions of the centrally placed Friedrich Rosen serve as a focal point to investigate how politics influenced knowledge generated about the “Orient” and charts the roles knowledge played in political decision-making regarding extra-European regions. This is pursued through analyses of Germans in British imperialist contexts, cultures of lowly diplomatic encounters in Middle Eastern cities, Persian poetry in translation, prestigious Orientalist congresses in northern climes, leveraging knowledge in high-stakes diplomatic encounters, and the making of Germany’s Islam policy up to the Great War. Politics drew on bodies of knowledge and could promote or hinder scholarship. Yet, scholars never systemically followed empire in its tracks but sought their own paths to cognition. On their own terms or influenced by “Oriental” savants they aligned with politics or challenged claims to conquest and rule.