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Water is a living tissue influenced by chemical, biological and physical factors that, in turn, are influenced by local and climatic factors. Fish have to adjust physiologically to these alterations in habitat to survive. Physiological adaptation is a dynamic and never-ending process that has resulted in myriad fish groups adapted to the vast environmental diversity which exists on Earth. Moreover, adaptively modified organisms acquire greater ability to exploit the full range of natural environments, by adopting new modes of life in many situations. This book is a journey through fish adaptations.
The Physiology of Tropical Fishes is the 21st volume of the well-known Fish Physiology series and consists of 12 chapters. The purpose of the book is to consolidate and integrate what is known about tropical fishes (marine and freshwater species). The twelve chapters focus on the physiological adaptations acquired during the evolutionary process to cope with warm and shallow hypoxic waters from tropical and neotropical hydrographic basins as well as with the intertidal and coral reef habitats which occur in abundance in tropical seas. The special characteristics of tropical fish fauna will be issued in order to explain the tropical fish radiation, which gave rise to such extreme fish diversi...
This book presents an integrated discussion on ecotoxicology, containing both general concepts and specific ecotoxicological issues of major biological groups, extending beyond conventional systems. It explores worldwide, regional, and biocompartmentalized topics, bringing forth new points of view on global issues and addressing the increasing diversity and complexity of the ecotoxicological field. It also contains novel information on emerging contaminants, presents bioaccumulation effects on different levels of ecological organization and risk analyses, and discusses novel fields of methodological applications, including key aspects in ecotoxicological and environmental monitoring studies.
Fish represent the most ancestral and specious group of vertebrates, and occupy more diverse aquatic environments around the world. Ichthyofauna is extremely diverse, especially in megadiverse countries occupying biogeographical regions such as the Neotropical Region, which covers an extensive area between North and South America. Much of this biodiversity will be extinct, even before science knows any aspect of its biology. Like this, Neotropical fish genetics started in the end of the 70’s with papers studying the chromosomes of Hoplias malabaricus (Family Erythrinidae) and the karyotype variation among three genera of the family Anostomidae. The topic at that time was concentrated in tw...
Conservation Physiology for the Anthropocene – A Systems Approach, Volume 39B in the Fish Physiology series, is a comprehensive synthesis related to the physiology of fish in the Anthropocene. This volume helps solve knowledge gaps by considering the many ways in which different physiological systems (e.g., sensory physiology, endocrine, cardio-respiratory, bioenergetics, water and ionic balance and homeostasis, locomotion/biomechanics, gene function) and physiological diversity are relevant to the management and conservation of fish and fisheries. Chapters in this release include Using physiology for recovering imperiled species – the Delta smelt, Conservation hatcheries – the Sturgeo...
Water Conservation and Wastewater Treatment in BRICS Nations: Technologies, Challenges, Strategies, and Policies addresses issues of water resources—including combined sewer system overflows—assessing effects on water quality standards and protecting surface and sub-surface potable water from the intrusion of saline water due to sea level rise. The book's chapters incorporate both policies and practical aspects and serve as baseline information for future adaption plans in BRICS nations. Users will find detailed important information that is ideal for policymakers, water management specialists, BRICS nation undergraduate or university students, teachers and researchers. - Presents tools and techniques that can be used to preserve water resources, including groundwater and surface water - Provides geophysical methods to quantitatively monitor physical earth processes associated with water resources, such as contaminant transport and ecological and climate change investigations and monitoring - Includes desalination techniques which can solve the issue of scarce drinking water
Beginning with an exploration of the origins and evolution of sustainable development and finance, this book continues with sections on public and private sector finance and investment for sustainable development, climate finance, and the emerging ‘blue’ economy. A concluding chapter incorporates the recommendations for sustainable finance going forward in the wake of the COVID-19 pandemic and escalating global environmental crisis.
In this book, John Bowman helps novice and out-of-practice classifiers to understand how to use Dewey to classify works. He outlines the content of the scheme and its structure and then, through worked examples based on real and imaginary titles, teaches readers how to use the scheme. Fully worked out answers and notes are provided. The book's contents include: introduction and background outline and description of the schedules how to classify simple subjects number-building, 1: standard subdivisions number-building, 2: other methods preference order exceptions special subjects how to cope with difficult items WebDewey. Readership: Written in an engaging and direct style and as a sister publication to the best-selling Essential Cataloguing, this text is ideal for library students, public, school and solo librarians and classifiers who are just starting to use Dewey and want some simple examples.
Devoted to fishes of high latitudes (Arctic and Antarctic). This book includes themes such as: the uniqueness of the physiology of fishes that live in cold polar environments, an analysis of physiological patterns exemplified by fishes that live poles apart, and how fishes differ from fishes living in more temperate and tropical habitats.