Various ingenious schemes on the part of both sides to gain superiority in the air, most of which had limited success, were suddenly over-shadowed by the arrival at the front in the summer of 1915 of the Fokker Eindecker, which had a synchronized machine gun firing through the whirling blades of the propeller. Spread amongst German two-seater reconnaissance units in ones and twos, those flying these first single-seater fighting aeroplanes, if they were successful, soon became famous ond the first aces of this new form of aerial warfare. Names such as Boelcke, Immelmann, Wintgens, Parschau, Mulzer, Hohndorf, Frankl and von Althaus quickly became heroes to the German public and the first winners of the coveted Pour ie Merite - the famed Blue max.

THE DIVERSITY OF FISHES The third edition of The Diversity of Fishes is a major revision of the widely adopted ichthyology textbook, incorporating the latest advances in the biology of fishes and covering taxonomy, anatomy, physiology, biogeography, ecology, and behavior. Key information on the evolution of various fishes is also presented, providing expansive and conclusive coverage on all key topics pertaining to the field. To aid in reader comprehension, each chapter begins with a summary that provides a broad overview of the content of that chapter, which may be particularly useful for those using the text for a course who don’t intend to address every chapter in detail. Detailed color photographs throughout the book demonstrate just some of the diversity and beauty of fishes that attract many to the field. A companion website provides related videos selected by the authors, instructor resources, and additional references and websites for further reading. Sample topics covered and learning resources included in The Diversity of Fishes are as follows: How molecular genetics has transformed many aspects of ichthyology The close relationship between structure and function, including adaptations to special environments Many physical and behavioral adaptations reflecting the fact that many fishes are both predators and prey Fish interactions with other species within fish assemblages and broader communities, plus their impacts on ecosystems Global maps that more accurately represent the comparative sizes of oceans and land masses than maps used in prior editions For students, instructors, and individuals with an interest in ichthyology, The Diversity of Fishes is an all-in-one introductory resource to the field, presenting vast opportunities for learning, many additional resources to aid in information retention, and helpful recommendations on where to go to explore specific topics further.

The second edition of The Diversity of Fishes represents a major revision of the world’s most widely adopted ichthyology textbook. Expanded and updated, the second edition is illustrated throughout with striking color photographs depicting the spectacular evolutionary adaptations of the most ecologically and taxonomically diverse vertebrate group. The text incorporates the latest advances in the biology of fishes, covering taxonomy, anatomy, physiology, biogeography, ecology, and behavior. A new chapter on genetics and molecular ecology of fishes has been added, and conservation is emphasized throughout. Hundreds of new and redrawn illustrations augment readable text, and every chapter has been revised to reflect the discoveries and greater understanding achieved during the past decade. Written by a team of internationally-recognized authorities, the first edition of The Diversity of Fishes was received with enthusiasm and praise, and incorporated into ichthyology and fish biology classes around the globe, at both undergraduate and postgraduate levels. The second edition is a substantial update of an already classic reference and text. Companion resources site This book is accompanied by a resources site: www.wiley.com/go/helfman The site is being constantly updated by the author team and provides: · Related videos selected by the authors · Updates to the book since publication · Instructor resources · A chance to send in feedback

Feeding Ecology of Fish establishes a comprehensive framework for the variable ecological patterns exemplified by feeding fishes. The author, a former president of the American Fisheries Society, devotes special attention to synthesizing empirical studies in categorizing feeding patterns. This book shows how remarkably adaptable fish can be with regard to selecting food, often from trophic levels not usually occupied. Relying on a thorough literature survey, Feeding Ecology of Fish will be an invaluable reference for both fishery scientists and ecological theorists. - Organization by trophic level - Emphasis on empirical studies - Broad coverage of a diverse field

The appearance in July 1915 of the Fokker E I heralded a reign of terror over the Western Front that the Allies called the 'Fokker Scourge'. The French Nieuport 11 was one type desperately thrown into action to counter the Fokkers. The swirling dogfights between this fighter – and its more powerful but more unwieldy stablemate, the Nieuport 16 – and a succession of improved Fokkers, the E II, E III and E IV, came to symbolise air combat in World War I. This book gives a detailed look at the developmental history of the fighters, contrasting the interrupter gear-equipped Fokker with the more improvised solution incorporated in the Nieuport – a machine gun fitted to the upper wing to avoid the propeller entirely. The Germans went on to abandon the monoplane in favour of a new and deadly generation of biplane fighters, based on the lessons learned from these vicious engagements and influenced by the success of the French Nieuport.

The history of WWI aviation is a rich and varied story marked by the evolution of aircraft from slow moving, fragile, and unreliable powered kites, into quick, agile, sturdy fighter craft. At the same time there emerged a new kind of 'soldier', the fighter pilots whose individual cunning and bravery became crucial in the fight for control of the air. Dog-fight traces this rapid technological development alongside the strategy and planning of commanders and front-line airmen as they adapted to the rapidly changing events around them and learned to get the best from their machines. Often, this involved discovering and employing tactics instinctively to stay alive. Based on the author's personal correspondence with a number of WWI fighter pilots and aces, and drawing on published contemporary memoirs, this is an authoritative and lively history that serves as a captivating tribute to the brave pilots of both sides.

Traditionally, behaviour and physiology have been considered two separate fields of biology with the majority of available literature focusing on one or the other. Recently the need for a multidisciplinary approach to these topics has been realised, highlighted by some of the sessions to be held at the 2003 annual meeting of the Society for Integrative and Comparative Biology such as 'regulation of behaviour' and 'mechanisms of behaviour'. The proposed volume aims to bring together these disciplines in a comprehensive review of the available literature. Fish Physiology: Behaviour and Physiology of Fish will be novel in actively bridging these two areas of fish biology together and considering them as inextricably linked. The progression of chapters focuses on different aspects of the life history of a fish, from predator avoidance through to reproduction, each written by scientists currently bridging the gap between behaviour and physiology in their own specialised subdiscipline. Multidisciplinary and integrative research in fish biology Written by internationally recognized researchers Encompasses the whole life span of fish A wide variety of inter-related topics presented in a cohesive format