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Modern Trends in Applied Aquatic Ecology

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 217/5 ( reviews)

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Book Synopsis Modern Trends in Applied Aquatic Ecology by : R.S. Ambasht

Download or read book Modern Trends in Applied Aquatic Ecology written by R.S. Ambasht. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Organisms and environment have evolved through modifying each other over millions of years. Humans appeared very late in this evolutionary time scale. With their superior brain attributes, humans emerged as the most dominating influence on the earth. Over the millennia, from simple hunter-food gatherers, humans developed the art of agriculture, domestication of animals, identification of medicinal plants, devising hunting and fishing techniques, house building, and making clothes. All these have been for better adjustment, growth, and survival in otherwise harsh and hostile surroundings and climate cycles of winter and summer, and dry and wet seasons. So humankind started experimenting and acting on ecological lines much before the art of reading, writing, or arithmetic had developed. Application of ecological knowledge led to development of agriculture, animal husbandry, medicines, fisheries, and so on. Modem ecology is a relatively young science and, unfortunately, there are so few books on applied ecology. The purpose of ecology is to discover the principles that govern relationships among plants, animals, microbes, and their total living and nonliving environmental components. Ecology, however, had remained mainly rooted in botany and zoology. It did not permeate hard sciences, engineering, or industrial technologies leading to widespread environmental degradation, pollution, and frequent episodes leading to mass deaths and diseases.

Fundamentals of Aquatic Ecology

2009-07-21 Science
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Release : 2009-07-21
Genre : Science
Kind : eBook
Book Rating : 106/5 ( reviews)

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Book Synopsis Fundamentals of Aquatic Ecology by : R. S. K. Barnes

Download or read book Fundamentals of Aquatic Ecology written by R. S. K. Barnes. This book was released on 2009-07-21. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Aquatic Ecology is a completely updated and revised edition of the earlier work, Fundamentals of Aquatic Ecosystems. The new edition has been re-titled to reflect the fact that the authors found that, from the modification exercise, a completely different and new book emerged. The new edition concentrates heavily of the fundamental features common to all aquatic systems, both marine and freshwater. This unique synthesis allows for the discussion of ecological processes comparatively, across environments. A general introduction is followed by discussion of various 'types' of aquatic ecosystems - open waters, coastal zones, benthos, and the aquatic ecosystem as a whole. This is followed by an important new chapter on aquatic ecosystems and global ecology. Later chapters consider the individuals and communities in aquatic ecosystems. A totally re-written and rejuvenated edition of an established student text. Synthesizes both marine and freshwater ecology. Covers both ecosystem ecology and population biology. In depth consideration of man's impact on the aquatic environment.

Applied Aquatic Ecosystem Concepts

2004 Education
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Release : 2004
Genre : Education
Kind : eBook
Book Rating : 837/5 ( reviews)

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Book Synopsis Applied Aquatic Ecosystem Concepts by : Gerald L. Mackie

Download or read book Applied Aquatic Ecosystem Concepts written by Gerald L. Mackie. This book was released on 2004. Available in PDF, EPUB and Kindle. Book excerpt: W. Merritt, Professo

Freshwater Pollution and Aquatic Ecosystems

2021-12-22 Science
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Release : 2021-12-22
Genre : Science
Kind : eBook
Book Rating : 138/5 ( reviews)

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Book Synopsis Freshwater Pollution and Aquatic Ecosystems by : Gowhar Hamid Dar

Download or read book Freshwater Pollution and Aquatic Ecosystems written by Gowhar Hamid Dar. This book was released on 2021-12-22. Available in PDF, EPUB and Kindle. Book excerpt: This new volume addresses the environmental impacts of pollution on freshwater aquatic ecosystems and presents sustainable management and remediation practices and advanced technology help to address the different types of pollutants. Freshwater Pollution and Aquatic Ecosystems: Environmental Impact and Sustainable Management considers the need for sustainable, efficient, and cost-effective tools and technologies to assess, monitor, and properly manage the increasing issues of aquatic pollution. It provides detailed accounts of the phenomena and mechanisms related to aquatic pollution and highlights the problems and threats associated with pollution contamination in freshwater. It provides useful insight into the sustainable and advanced pollution remediation technology adopted by different countries for the monitoring, assessment, and sustainable management of pollution. The chapters in the volume evaluate the sources of harmful pollutants, which include industrial effluents, sewage, and runoff from agricultural industries, which result in toxic microbes, organic waste, oils, and high load of nutrients. Unsustainable management practices of domestic sewage and indiscriminate use of chemical pesticides lead to the technological disturbance of aquatic biota. In addition to harming aquatic biota, these pollutants find their way into the human body through inhalation, ingestion, or absorption and finally tend to bio-accumulate in trophic levels of the food chain, which poses a major risk to human beings. This book will be a valuable resource for ecologists, environmentalists, scientists, and many others for their work in understanding and management of aquatic pollutants in freshwater biospheres.

River Health and Ecology in South Asia

2021-12-01 Science
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Release : 2021-12-01
Genre : Science
Kind : eBook
Book Rating : 537/5 ( reviews)

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Book Synopsis River Health and Ecology in South Asia by : Bidhan Chandra Patra

Download or read book River Health and Ecology in South Asia written by Bidhan Chandra Patra. This book was released on 2021-12-01. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews recent hydrological and environmental issues resulting from human-induced water pollution practices while providing case studies on the physical, chemical, and eco-biological techniques used to mitigate the impacts of river ecosystem pollution in South Asian countries. The book demonstrates the key methods of measurement, monitoring, mapping, and modeling of river water quality and how it is impacted by pollution and incorporates contemporary geospatial technological applications for the management and sustainability of future water resources. The major topics that the book addresses are the fundamental concepts of river ecosystem health, riverine ecology and habitats, risk assessment of riverine pollution, and technology-based river pollution control strategies. The book will serve as an interdisciplinary guide for researchers, students, and GIS specialists working in various disciplines, including pollution hazards, river ecosystem restoration, water quality, remote sensing, zoology, natural resources management, and environmental geography.

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