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The large amount of information on fish reproduction available is not always readily accessible to all interested parties. Written to appeal to aquaculturalists, conservation managers, and scientific researchers, Methods in Reproductive Aquaculture provides an overview of available techniques and addresses ways to improve depleted stocks of endange
Health is defined as “the state of the organism when it functions optimally without evidence of disease”. Surprisingly, the words “microbes” or “microorganism” are missing in this definition. The regulation of gut microbiota is mediated by an enormous quantity of aspects, such as microbiological factors, host characteristics, diet patterns, and environmental variables. Some protective, structural, and metabolic functions have been reported for gut microbiota, and these functions are related to the regulation of homeostasis and host health. Host defense against pathogens is, in part, mediated through gut microbiota action and requires intimate interpretation of the current microen...
Since the first volume of The Biology of Sea Turtles was published in 1997, the field has grown and matured in ways few of the authors would have predicted—particularly in the areas of physiology, behavior, genetics, and health. Volume III presents timely coverage of emerging areas as well as the integration of approaches and information that did not exist even a decade ago. The book assembles the foremost experts in each topic to provide the most up-to-date and comprehensive book on sea turtles available today. New areas covered include in vivo imaging of structure, spatial distributions of marine turtles at sea, epibiosis, imprinting, parasitology, and climatic effects. Life history is e...
Over the last decade, the study of shark biology has benefited from the development, refinement, and rapid expansion of novel techniques and advances in technology. These have given new insight into the fields of shark genetics, feeding, foraging, bioenergetics, imaging, age and growth, movement, migration, habitat preference, and habitat use. This pioneering book, written by experts in shark biology, examines technologies such as autonomous vehicle tracking, underwater video approaches, molecular genetics techniques, and accelerometry, among many others. Each detailed chapter offers new insights and promises for future studies of elasmobranch biology, provides an overview of appropriate use...
Since the award-winning first volume, The Biology of Sharks and Their Relatives, published in 2004, the field has witnessed tremendous developments in research, rapid advances in technology, and the emergence of new investigators beginning to explore issues of biodiversity, distribution, physiology, and ecology in ways that eluded more traditional
Biology of Sharks and Their Relatives is an award-winning and groundbreaking exploration of the fundamental elements of the taxonomy, systematics, physiology, and ecology of sharks, skates, rays, and chimera. This edition presents current research as well as traditional models, to provide future researchers with solid historical foundations in shark research as well as presenting current trends from which to develop new frontiers in their own work. Traditional areas of study such as age and growth, reproduction, taxonomy and systematics, sensory biology, and ecology are updated with contemporary research that incorporates emerging techniques including molecular genetics, exploratory techniqu...
In Masculinity and Sexuality in Modern Mexico, historians and anthropologists explain how evolving notions of the meaning and practice of manhood have shaped Mexican history. In essays that range from Texas to Oaxaca and from the 1880s to the present, contributors write about file clerks and movie stars, wealthy world travelers and ordinary people whose adventures were confined to a bar in the middle of town. The Mexicans we meet in these essays lived out their identities through extraordinary events--committing terrible crimes, writing world-famous songs, and ruling the nation--but also in everyday activities like falling in love, raising families, getting dressed, and going to the movies. Thus, these essays in the history of masculinity connect the major topics of Mexican political history since 1880 to the history of daily life.
This important book looks at a broad spectrum of biotech research efforts and their applications to the aquaculture industry. Aquaculture Biotechnology provides key reviews that look at the application of genetic, cellular, and molecular technologies to enable fish farmers to produce a more abundant, resilient, and healthier supply of seafood. Aquaculture Biotechnology is divided into seven sections and nineteen chapters that cover topics ranging from broodstock improvement to fish health and gene transfer. With chapters provided by leading researchers and skillfully edited by top scientists in the field, this will be a valuable tool to researchers, producers, and students interested in better understanding this dynamic field of aquaculture.
Following the success of the bestselling third edition, this newly updated and completely revised fourth edition of The Physiology of Fishes provides comprehensive coverage of the most important aspects of the form and function of fishes. It covers the most recent advances as well as fundamental subjects such as cardiovascular physiology, intestinal transport, and gill ion uptake. Written by an international group of experts, this book contains fresh approaches, with completely new treatment of the original topics and the addition of new chapters: Muscle plasticity Membranes and Metabolism Oxygen Sensing Endocrine Disruption Pain Perception Cardiac Regeneration Neuronal Regeneration Two decades after the publication of the first edition, this book remains the only published single-volume work on fish physiology. Each chapter contains an extensive bibliography, providing readers with the best sources from the primary literature. The fourth edition provides an important reference for aquatic biologists, ichthyologists, fisheries scientists, and comparative physiologists.
Explosive findings by a journalist's daring investigation into the systematic murders of girls and women in Juarez, Mexico.