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| Author | : Thomas C. Malone |
| Publisher | : John Wiley & Sons |
| Total Pages | : 256 |
| Release | : 2020-12-17 |
| Genre | : Science |
| ISBN | : 1119543568 |
Download Coastal Ecosystems in Transition Book in PDF, ePub and Kindle
Explores how two coastal ecosystems are responding to the pressures of human expansion The Northern Adriatic Sea, a continental shelf ecosystem in the Northeast Mediterranean Sea, and the Chesapeake Bay, a major estuary of the mid-Atlantic coast of the United States, are semi-enclosed, river-dominated ecosystems with urbanized watersheds that support extensive industrial agriculture. Coastal Ecosystems in Transition: A Comparative Analysis of the Northern Adriatic and Chesapeake Bay presents an update of a study published two decades ago. Revisiting these two ecosystems provides an opportunity to assess changing anthropogenic pressures in the context of global climate change. The new insights can be used to inform ecosystem-based approaches to sustainable development of coastal environments. Volume highlights include: Effects of nutrient enrichment and climate-driven changes on critical coastal habitats Patterns of stratification and circulation Food web dynamics from phytoplankton to fish Nutrient cycling, water quality, and harmful algal events Causes and consequences of interannual variability The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Read a review of this book in Marine Ecology review of this book
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 526 |
| Release | : 2011-01-10 |
| Genre | : Science |
| ISBN | : 0309145880 |
Download Advancing the Science of Climate Change Book in PDF, ePub and Kindle
Climate change is occurring, is caused largely by human activities, and poses significant risks for-and in many cases is already affecting-a broad range of human and natural systems. The compelling case for these conclusions is provided in Advancing the Science of Climate Change, part of a congressionally requested suite of studies known as America's Climate Choices. While noting that there is always more to learn and that the scientific process is never closed, the book shows that hypotheses about climate change are supported by multiple lines of evidence and have stood firm in the face of serious debate and careful evaluation of alternative explanations. As decision makers respond to these risks, the nation's scientific enterprise can contribute through research that improves understanding of the causes and consequences of climate change and also is useful to decision makers at the local, regional, national, and international levels. The book identifies decisions being made in 12 sectors, ranging from agriculture to transportation, to identify decisions being made in response to climate change. Advancing the Science of Climate Change calls for a single federal entity or program to coordinate a national, multidisciplinary research effort aimed at improving both understanding and responses to climate change. Seven cross-cutting research themes are identified to support this scientific enterprise. In addition, leaders of federal climate research should redouble efforts to deploy a comprehensive climate observing system, improve climate models and other analytical tools, invest in human capital, and improve linkages between research and decisions by forming partnerships with action-oriented programs.
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 1998 |
| Genre | : Coastal ecology |
| ISBN | : |
Download Pressures on Coastal Environments Book in PDF, ePub and Kindle
Describes increasing pressures upon the nation's coastal areas generated by human population. Provides a national overview, regional contrasts, case studies, and expert opinions to questions about mitigation of population stressors on coastal zones.
| Author | : |
| Publisher | : |
| Total Pages | : 134 |
| Release | : 1998 |
| Genre | : Fisheries |
| ISBN | : |
Download Pressures on Coastal Environments Book in PDF, ePub and Kindle
| Author | : R. Kerry Turner |
| Publisher | : Springer |
| Total Pages | : 244 |
| Release | : 2015-06-10 |
| Genre | : Business & Economics |
| ISBN | : 331917214X |
Download Coastal Zones Ecosystem Services Book in PDF, ePub and Kindle
This book applies the ‘ecosystem services’ framework to coastal environments, showing how it could facilitate an adaptive management strategy. The contributors describe a decision support system (DSS) based on the 3 Ps – pluralism, pragmatism and precaution – that leads to a more flexible, ‘learn by doing’ approach to the stewardship of coastal environments. The book lays out a “Balance Sheets Approach” to formatting, interrogating and presenting data and findings. The opening chapter defines coastal zones, their characteristics and natural resources, and describes their complex and dynamic nature. The chapter shows that large-scale trends and pressures have led to a global loss of 50% of marshes, leading to significant declines in biodiversity and habitat. Part I presents a conceptual framework, describes natural science techniques for coastal and shelf modeling, and describes valuation of ecosystem services. Part II outlines practical ecosystem indicators for coastal and marine ecosystem services, reviews literature on valuation of coastal and marine ecosystem services, explores scenarios, outlines marine and coastal ecosystem services data and offers tools for incorporating data into decision-making. PART III offers case studies including one linking the ecosystem services of Marine Protected Areas to benefits in human wellbeing; and another on valuing blue carbon captured by oceans and coastal ecosystems. Also included are a study of managed realignments and the English coastline and their value estimate transferability; and studies of the impact of jellyfish blooms on recreation in the UK and on fisheries in Italy.
| Author | : Thomas C. Malone |
| Publisher | : John Wiley & Sons |
| Total Pages | : 256 |
| Release | : 2021-01-13 |
| Genre | : Science |
| ISBN | : 1119543584 |
Download Coastal Ecosystems in Transition Book in PDF, ePub and Kindle
Explores how two coastal ecosystems are responding to the pressures of human expansion The Northern Adriatic Sea, a continental shelf ecosystem in the Northeast Mediterranean Sea, and the Chesapeake Bay, a major estuary of the mid-Atlantic coast of the United States, are semi-enclosed, river-dominated ecosystems with urbanized watersheds that support extensive industrial agriculture. Coastal Ecosystems in Transition: A Comparative Analysis of the Northern Adriatic and Chesapeake Bay presents an update of a study published two decades ago. Revisiting these two ecosystems provides an opportunity to assess changing anthropogenic pressures in the context of global climate change. The new insights can be used to inform ecosystem-based approaches to sustainable development of coastal environments. Volume highlights include: Effects of nutrient enrichment and climate-driven changes on critical coastal habitats Patterns of stratification and circulation Food web dynamics from phytoplankton to fish Nutrient cycling, water quality, and harmful algal events Causes and consequences of interannual variability The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Read a review of this book in Marine Ecology review of this book
| Author | : C. A. Brebbia |
| Publisher | : WIT Press |
| Total Pages | : 257 |
| Release | : 2008 |
| Genre | : Technology & Engineering |
| ISBN | : 1845641086 |
Download Environmental Problems in Coastal Regions VII Book in PDF, ePub and Kindle
This book contains most of the papers presented at the 7th International Conference on Environmental Problems in Coastal Regions . The conference provides a forum for the discussion of problems that are related to coastal regions, which are increasingly being affected by population growth and industrial and tourism activities. The pressure of these developments generates social, ecological and economic problems, the solution of which requires an interdisciplinary approach. Effective strategies for the management of coastal areas should therefore consist of dynamic and integrated solutions in order to control their environmental quality. The contributions included in this book are listed in the following sections: Ecology and the Coastal Environment; Coastal Deterioration; Management of Risk; Water Quality Issues; Sediment Transport; Coastal Dunes
| Author | : Hubert-Jean Ceccaldi |
| Publisher | : Springer Nature |
| Total Pages | : 521 |
| Release | : 2020-06-15 |
| Genre | : Science |
| ISBN | : 3030434842 |
Download Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes Book in PDF, ePub and Kindle
Coastal and estuarine environments at the interface of terrestrial and marine areas are among the most productive in the world. However, since the beginning of the industrial era, these ecosystems have been subjected to strong anthropogenic pressures intensified from the second half of the 20th century, when there was a marked acceleration in the warming (climate change) of the continents, particularly at high latitudes. Coastal ecosystems are highly vulnerable to alteration of their physical, chemical and biological characteristics (marine intrusion, acidification of marine environments, changes in ecosystems, evolution and artificialization of the coastline, etc.).In contact with heavily populated areas, these environments are often the receptacle of a lot of chemical and biological pollution sources that significantly diminish their resilience. In this context of accelerated evolution and degradation of these areas important for food security of many populations around the world, it is necessary to better identify the factors of pressure and understand, at different scales of observation, their effects and impacts on the biodiversity and on the socio-eco-systems, in order to determine the degree of vulnerability of these coastal ecosystems and the risks they face. A transdisciplinary and integrated approach is required to prevent risks. Within this framework, operational coastal oceanography occupies an important place but also the implementation of a true socio-eco-system approach in order to set up an environmentally friendly development.
| Author | : AL. Ramanathan |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 290 |
| Release | : 2010-12-28 |
| Genre | : Science |
| ISBN | : 9048130689 |
Download Management and Sustainable Development of Coastal Zone Environments Book in PDF, ePub and Kindle
Coastal areas face increasing pressures from land use change, developmental activities, shoreline erosion, biodiversity losses and natural calamities. This volume addresses these issues facilitating the integrated analysis of the sustainability of coastal zones. The contributors have tried to focus their respective works on the problems that need urgent attention relevant to present day issues. Coastal Zone Management and its sustainability strategy should safeguard ecological security of the coastal areas, avoid pollution as well as exploitation of living and non living aquatic resources, protecting also the agrarian community and avian population and other floral and faunal breeding grounds. Articles have been selected on the basis of sound scientific findings hoping that it will help in developing meaningful regulations for future sustainable coastal management zone.
| Author | : Lauretta Burke |
| Publisher | : |
| Total Pages | : 116 |
| Release | : 2001 |
| Genre | : Nature |
| ISBN | : |
Download Pilot Analysis of Global Ecosystems Book in PDF, ePub and Kindle
Pilot Analysis of Global Ecosystems (PAGE): Coastal Ecosystems analyzes quantitative and qualitative information and develops selected indicators of the condition of the world's coastal ecosystems and marine fisheries. Specifically the study looks at measures that show the degree of human modification of coastal zone and what we know concerning five important goods and services provided by coastal ecosystems: filtering water, food, biodiversity, shoreline stabilization, and tourism. Results from the PAGE analysis show that human activities have extensively altered coastal ecosystems worldwide. Nearly 30 percent of the land area in the world's coastal ecosystems had already been extensively altered or destroyed by growing demand for housing, industry, and recreation. Globally, the number of people living within 100 km of the coast increased from roughly 2 billion in 1990 to 2.2 billion in 1995 four out of every ten people in the world. As coastal and inland populations continue to grow, their impacts in terms of pollutant loads and the development and conversion of coastal habitats can be expected to grow as well. Nutrient pollution has increased dramatically this century due to greater use of fertilizers, growth in quantities of domestic and industrial sewage, and increased aquaculture, which releases considerable amounts of waste directly into the water. Increasing fishing pressure have left many major fish stocks depleted or in decline. Global climate change may compound other pressures on coastal ecosystems through the additional effects of warmer ocean temperatures, altered ocean circulation patterns, changing storm frequency, and rising sea levels.
