Wetlands Monitoring Modelling And Management

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Wetlands Monitoring Modelling And Management

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Author : Tomasz Okruszko
language : en
Publisher: CRC Press
Release Date : 2007-07-26

Wetlands Monitoring Modelling And Management written by Tomasz Okruszko and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-26 with Science categories.

Wetlands are complex and dynamic ecological systems incorporating two important, inter-linked components: hydrology and vegetation. Modelling wetland components and processes reveals the nature of wetland systems and helps to predict the effects of environmental change. The main goal of much current research is the construction of a vigorous and spatially-explicit model which describes the dynamics of wetland vegetation in relation to environmental variables, including hydrological regimes, sediment type and nutrient availability. Knowledge about ecological functions, environmental services and societal values associated with wetlands has increased rapidly. How to turn this knowledge into practical benefits for sustainable and integrated wetland management is a key question. Individual chapters address the ethics and sociology of wetlands, and the ecology, ecohydrology and conservation practice of a variety of landscapes and countries. It will be useful to students, teachers and scientists involved in wetland research and informative for the staff of governmental bodies and other organizations engaged in wetland management.

Monitoring And Modelling Lakes And Coastal Environments

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Author : Pratap K. Mohanty
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-10-30

Monitoring And Modelling Lakes And Coastal Environments written by Pratap K. Mohanty 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 2008-10-30 with Science categories.

Habitat environments of lakes and coastal wetlands are deteriorating due to their exploitative use and improper management, eroding the biodiversity and undermining the productivity of these unique ecosystems. This book examines ways to restore, conserve and manage lakes and coastal wetlands. It covers topics ranging from biodiversity to modeling and management and depicts case studies from different nations.

W3m Conference For Wetlands

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Author : Tomasz Okruszko
language : en
Publisher:
Release Date : 2005

W3m Conference For Wetlands written by Tomasz Okruszko and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.

Wetlands Monitoring Modelling And Management

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Author : Tomasz Okruszko
language : en
Publisher: CRC Press
Release Date : 2014-04-21

Wetlands Monitoring Modelling And Management written by Tomasz Okruszko and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-21 with Science categories.

Wetlands are complex and dynamic ecological systems incorporating two important, inter-linked components: hydrology and vegetation. Modelling wetland components and processes reveals the nature of wetland systems and helps to predict the effects of environmental change. The main goal of much current research is the construction of a vigorous and sp

Ecological Modelling Of River Wetland Systems

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Author : Maria Gabriela Alvarez Mieles
language : en
Publisher: CRC Press
Release Date : 2019-05-14

Ecological Modelling Of River Wetland Systems written by Maria Gabriela Alvarez Mieles and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-14 with Science categories.

Around 6% of the Earth's land surface is covered by wetlands. Wetlands play a key role in hydrological and biogeochemical cycles, delivering multiple benefits to society: sources of water supply, flood regulation, water purification, agriculture, fisheries, and biodiversity. Hence, wetland systems are of immense socio-economic as well as ecological importance. In this research, the focus was on the Abras de Mantequilla (AdM) wetland in the tropical coastal region of Ecuador, a RAMSAR site and case study area for the EU-FP7 WETwin project. The research in this thesis involves a combination of field data collection, multivariate analysis techniques, as well as numerical modelling studies. The goal was to explore the effects of changes in hydrological forcing on the hydrodynamic and ecohydraulic responses of the wetland. The study aims to contribute to the understanding of how a tropical river-wetland system functions in terms of hydrodynamics, water quality, primary production, and biotic communities. Spatial patterns of biotic communities and environmental variables are obtained as well as spatio-temporal variability of hydrodynamics, water quality, primary productivity and fish habitat-suitability conditions. In data scarce areas and countries with financial constraints, the combination of field measurements with numerical models was extremely useful and relevant, confirming that these techniques complement each other in obtaining a better understanding of the dynamics of freshwater river–wetland systems. Studies like the present research can be used to enhance awareness about the environmental services of wetlands and stimulate cooperation between all stakeholders in order to achieve more sustainable wetland management.

Handbook Of Research On Monitoring And Evaluating The Ecological Health Of Wetlands

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Author : Rathoure, Ashok K.
language : en
Publisher: IGI Global
Release Date : 2022-02-25

Handbook Of Research On Monitoring And Evaluating The Ecological Health Of Wetlands written by Rathoure, Ashok K. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-25 with Nature categories.

Wetlands are among the world’s most productive environments with countless species of plants and animals, as well as humans, dependent upon them for survival. Moreover, they provide many societal benefits including water quality improvement, flood storage, shoreline erosion control, and opportunities for recreation, education, and research. The conservation of inland wetlands is thus critical, and it is vital that they are protected in situ. The Handbook of Research on Monitoring and Evaluating the Ecological Health of Wetlands highlights the challenges of wetland conservation and current scenarios of existing wetlands and their effective management. The book also promotes the inventory, assessment, and monitoring of wetlands through a discussion of practical approaches, methodologies, and techniques. The strategies covered in this book can be applied in situ, depending on the wetland in which they will be applied. It covers the most cost-effective techniques in conservation of wetland technologies and the most cutting-edge research on monitoring of wetland health and its applications. Covering topics such as forest soil, greenhouse gasses, and ecological rejuvenation, it is an ideal resource for conservators, environmentalists, executives, policymakers, government officials, professionals, researchers, academicians, and students working in ecological management and wetland conservation fields.

Wetland Systems

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Author : Miklas Scholz
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-11-01

Wetland Systems written by Miklas Scholz 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 2010-11-01 with Technology & Engineering categories.

Wetland Systems covers broad water and environmental engineering aspects relevant for the drainage and treatment of storm water and wastewater. It provides a descriptive overview of complex ‘black box’ treatment systems and the general design issues involved. Standard and novel design recommendations for predominantly constructed wetlands and related sustainable drainage systems are given to take into account the interests of professional engineers and environmental scientists. Wetland Systems deals comprehensively with not only the design, operation, maintenance and water quality monitoring of traditional and novel wetland systems, but also covers: • Analysis of asset performance • Modelling of treatment processes • Performances of existing infrastructure • Sustainability and economic issues Solutions to pressing water quality problems associated with constructed treatment wetlands, integrated constructed wetlands, farm constructed wetlands and storm water ponds, and other sustainable biological filtration and treatment technologies linked to public health engineering are explained. Case study topics are diverse: natural wetlands and constructed treatment wetlands; sustainable water management; and specific applications, such as wetlands treating hydrocarbons. The research projects discussed are multi-disciplinary, holistic, experimental and modelling-orientated. Wetland Systems is a useful reference for the design and operation of wetland systems by engineers and scientists working for the water industry, non-governmental organisations, local authorities and governmental bodies. It is also a valuable text for undergraduate and postgraduate students, lecturers and researchers in civil and environmental engineering fields.

Conservation Monitoring In Freshwater Habitats

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Author : Clive Hurford
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-09

Conservation Monitoring In Freshwater Habitats written by Clive Hurford 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 2009-12-09 with Science categories.

As in the terrestrial environment, most data collection from freshwater habitats to date falls into the survey, surveillance or research categories. The critical difference between these exercises and a monitoring project is that a monitoring project will clearly identify when we need to make a management response. A Model for Conservation Management and Monitoring Monitoring (as defined by Hellawell) is essentially a tool of practical conservation management, and Fig. 1.1 shows a simple, but effective, model for nature conser- tion management and monitoring. The need for clear decision-making is implicit in this model. First we must decide what would represent a favourable state for the key habitat or species, and then we must decide when to intervene if the state is (or becomes) unfavourable. A third, often overlooked, but equally important, decision concerns when we would consider the habitat or species to have recovered; this is unlikely to be the same point that we became concerned about it. This decision not only has resource imp- cations, it can also have major implications for other habitats and species (prey species are an obvious example). All of these decisions are essential to the devel- ment of an efficient and effective monitoring project.

Constructed Wetlands For Stormwater Management

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Author : Shaw L. Yu
language : en
Publisher:
Release Date : 1998

Constructed Wetlands For Stormwater Management written by Shaw L. Yu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Best management practices (Pollution prevention) categories.

This report presents the results of research to evaluate the potential of utilizing mitigated wetlands as stormwater Best Management Practices (BMPs). Results of wetland monitoring, wetland modeling, and geographic information system (GIS) development are presented. Average removal rates as high as 90% for total suspended solids (TSS), 65% for chemical oxygen demand (COD), 70% for total phosphorus (TP) and orthophosphate (OP), and 50% for zinc (Zn) were observed at study sites. Despite having stormwater runoff as a primary water source, the monitored sites supported apparently healthy and diverse vegetation, and a variety of wildlife. A mathematical model of transport of a pollutant in dissolved and particulate forms in a two segment, two-state system was developed. The model includes settling, diffusion, adsorption to plant and substrate, and vegetative uptake mechanisms. A GIS was developed to improve management of existing mitigated wetlands and to aid in siting of future mitigation sites. A link between a watershed model and this GIS is also described. The report concludes that mitigated wetlands may be as effective as conventional BMPs at improving the quality and at controlling the quantity of highway storm runoff.

Ecosystem Response Modelling In The Murray Darling Basin

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Author : Neil Saintilan
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2010

Ecosystem Response Modelling In The Murray Darling Basin written by Neil Saintilan and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Darling River Watershed (Qld. and N.S.W.) categories.

Ecosystem Response Modelling in the Murray-Darling Basin provides an overview of the status of science in support of water management in Australia's largest and most economically important river catchment, and brings together the leading ecologists working in the rivers and wetlands of the Basin. It introduces the issues in ecosystem response modelling and how this area of science can support environmental watering decisions. The declining ecological condition of the internationally significant wetlands of the Murray-Darling Basin has been a prominent issue in Australia for many years. Several high profile government programs have sought to restore the flow conditions required to sustain healthy wetlands, and this book documents the scientific effort that is underpinning this task. In the Southern Murray-Darling Basin, the River Murray, the Murrumbidgee River and their associated wetlands and floodplains have been the focus of the Murray-Darling Basin Authority's 'The Living Murray' program, and the NSW Rivers Environmental Restoration Program. The book documents research aimed at informing environmental water use in a number of iconic wetlands including those along the Murray - the Barmah-Millewa Forest; the Chowilla Floodplain and Lindsay-Wallpolla Islands; the Coorong and Murray mouth; and the Murrumbidgee - the Lowbidgee Floodplain. Within the Northern Murray-Darling Basin, research conducted in support of the Wetland Recovery Plan and the NSW Rivers Environmental Restoration Program has improved our knowledge of the Gwydir Wetlands and the Macquarie Marshes, and the water regimes required to sustain their ecology.