Wetland Monitoring A Practical Approach Towards Eutrophication
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Wetland Monitoring A Practical Approach Towards Eutrophication
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Author : Hiren B. Soni, Ph.D.
language : en
Publisher: Google Book Publishers
Release Date : 2020-09-10
Wetland Monitoring A Practical Approach Towards Eutrophication written by Hiren B. Soni, Ph.D. and has been published by Google Book Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-10 with Science categories.
Wetlands occur expansively all over the world in all the climatic zones, exhibit enormous diversity according to their genesis, geographical location, water regime and chemistry, dominant plants and sediment characters; providing food, fiber and raw materials, storm and flood control, clean water supply, scenic beauty and educational and recreational benefits. Besides, biotic-abiotic components and human inhabitants, the subsistence of these unique natural resources is under intimidation due to developmental activities, population pressure and anthropogenic stress; calls for a long term planning for preservation and conservation of these resources. The present book “Wetland Monitoring: A Practical Approach towards Eutrophication” focuses on abiotic components (hydrochemistry and geochemistry), biotic components (phytoplankton, zooplankton, aquatic macrophytes), biochemical profiling, degree of eutrophication, delineation of trophodynamics, metal accumulation, concentration, transport, and mobility of metals, and environmental modeling of significant wetlands of Central Gujarat, India. This book would certainly be useful and handy tool for students, academicians, researchers, scientists, practitioners and wetland managers at regional, national and global scale.
Eutrophication Causes Consequences And Control
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Author : Abid A. Ansari
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-10-17
Eutrophication Causes Consequences And Control written by Abid A. Ansari and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-17 with Technology & Engineering categories.
Eutrophication continues to be a major global challenge to water quality scientists. The global demand on water resources due to population increases, economic development, and emerging energy development schemes has created new environmental challenges to global sustainability. Eutrophication, causes, consequences, and control provides a current account of many important aspects of the processes of natural and accelerated eutrophication in major aquatic ecosystems around the world. The connections between accelerated eutrophication and climate change, chemical contamination of surface waters, and major environmental and ecological impacts on aquatic ecosystems are discussed. Water quality changes typical of eutrophication events in major climate zones including temperate, tropical, subtropical, and arid regions are included along with current approaches to treat and control increased eutrophication around the world. The book provides many useful new insights to address the challenges of global increases in eutrophication and the increasing threats to biodiversity and water quality.
Wastewater Treatment By A Natural Wetland The Nakivubo Swamp Uganda
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Author : Frank Kansiime
language : en
Publisher: CRC Press
Release Date : 2020-11-25
Wastewater Treatment By A Natural Wetland The Nakivubo Swamp Uganda written by Frank Kansiime and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-25 with Technology & Engineering categories.
Uganda's Nakivubo swamp has been receiving wastewater from Kampala for over 30 years and consists of a floating root mat. It's potential to remove nutrients and pathogens from wastewater in a sustainable way, while maintaining ecological quality and biodiversity, is investigated in this work.
Effects Of Wetland Conversion To Farming On Water Quality And Sediment And Nutrient Retention In A Tropical Catchment
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Author : Abias Uwimana
language : en
Publisher: CRC Press
Release Date : 2019-11-26
Effects Of Wetland Conversion To Farming On Water Quality And Sediment And Nutrient Retention In A Tropical Catchment written by Abias Uwimana and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-26 with Science categories.
The study used a combination of landscape-scale synoptic surveys (catchment, reaches) and mesocosm surveys (experimental plots) to assess the impacts of conversion of natural valley-bottom wetlands to farming land on the water quality and retention of sediment and nutrients. The results showed that temperature, pH, electrical conductivity and dissolved oxygen concentration decreased, and total suspended solids (TSS) increased with storm water increase. Nitrogen (TN) and phosphorus (TP) accumulated in the catchment during the dry season and washed into the water courses during the early stages of the higher flows, with subsequent lower concentrations at the end of the rains due to dilution. Large proportions of the annual loads of TSS, TP and TN (93%, 60% and 67%, respectively) were transported during rainfall events that occurred in 115 days. Fishponds acted as temporal traps of TSS, TN and TP at the early stages of farming, and were a source of and TN and TP at the end of the farming period, in contrast to rice farming that generated sediments and nutrients early in the farming period and trapped them at the end of the farming season. Wetlands mostly acted as sinks but sometimes as a source of sediment and nutrients.
Modern Trends In Applied Aquatic Ecology
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Author : R.S. Ambasht
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Modern Trends In Applied Aquatic Ecology written by R.S. Ambasht and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
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.
Water Quality Assessments
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Author : Deborah V. Chapman
language : en
Publisher: Taylor & Francis
Release Date : 1996
Water Quality Assessments written by Deborah V. Chapman and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Technology & Engineering categories.
This guidebook, now thoroughly updated and revised in its second edition, gives comprehensive advice on the designing and setting up of monitoring programmes for the purpose of providing valid data for water quality assessments in all types of freshwater bodies. It is clearly and concisely written in order to provide the essential information for all agencies and individuals responsible for the water quality.
Selected Water Resources Abstracts
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Author :
language : en
Publisher:
Release Date : 1990
Selected Water Resources Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Hydrology categories.
The Ecological Bases For Lake And Reservoir Management
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Author : David M. Harper
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
The Ecological Bases For Lake And Reservoir Management written by David M. Harper and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
The Ecological Bases for Lake and Reservoir Management provides a state-of-the-art review of the range of ecologically-based techniques necessary for the holistic management of lakes and their catchments. Most of the methods, case studies and national policies reviewed are directed towards management of the largest problem - eutrophication - with the emphasis on the multiple-scale approach needed for successful management and restoration. Case studies come from the USA and ten European countries, and range from single lakes through to lake districts and national inventories. Several essays precede the practical chapters with thought-provoking comments on the political, social and economic climate of water management.
Biogeochemistry Of Wetlands
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Author : K. Ramesh Reddy
language : en
Publisher: CRC Press
Release Date : 2022-09-10
Biogeochemistry Of Wetlands written by K. Ramesh Reddy and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-10 with Science categories.
The globally important nature of wetland ecosystems has led to their increased protection and restoration as well as their use in engineered systems. Underpinning the beneficial functions of wetlands are a unique suite of physical, chemical, and biological processes that regulate elemental cycling in soils and the water column. This book provides an in-depth coverage of these wetland biogeochemical processes related to the cycling of macroelements including carbon, nitrogen, phosphorus, and sulfur, secondary and trace elements, and toxic organic compounds. In this synthesis, the authors combine more than 100 years of experience studying wetlands and biogeochemistry to look inside the black box of elemental transformations in wetland ecosystems. This new edition is updated throughout to include more topics and provide an integrated view of the coupled nature of biogeochemical cycles in wetland systems. The influence of the elemental cycles is discussed at a range of scales in the context of environmental change including climate, sea level rise, and water quality. Frequent examples of key methods and major case studies are also included to help the reader extend the basic theories for application in their own system. Some of the major topics discussed are: Flooded soil and sediment characteristics Aerobic-anaerobic interfaces Redox chemistry in flooded soil and sediment systems Anaerobic microbial metabolism Plant adaptations to reducing conditions Regulators of organic matter decomposition and accretion Major nutrient sources and sinks Greenhouse gas production and emission Elemental flux processes Remediation of contaminated soils and sediments Coupled C-N-P-S processes Consequences of environmental change in wetlands# The book provides the foundation for a basic understanding of key biogeochemical processes and its applications to solve real world problems. It is detailed, but also assists the reader with box inserts, artfully designed diagrams, and summary tables all supported by numerous current references. This book is an excellent resource for senior undergraduates and graduate students studying ecosystem biogeochemistry with a focus in wetlands and aquatic systems.
Water Resources Investigations Report
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Author :
language : en
Publisher:
Release Date : 1997
Water Resources Investigations Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Hydrology categories.