Evolution Of Marine Coastal Ecosystems Under The Pressure Of Global Changes

Author : Hubert-Jean Ceccaldi,Yves Hénocque,Teruhisa Komatsu,Patrick Prouzet,Benoit Sautour,Jiro Yoshida
Publisher : Springer Nature
Page : 521 pages
File Size : 54,9 Mb
Release : 2020-06-15
Category : Science
ISBN : 9783030434847

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Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes by Hubert-Jean Ceccaldi,Yves Hénocque,Teruhisa Komatsu,Patrick Prouzet,Benoit Sautour,Jiro Yoshida Pdf

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 : John G. Field,Roger P. Harris,Eileen E. Hofmann,R. Ian Perry,Francisco Werner
Publisher : Oxford University Press on Demand
Page : 453 pages
File Size : 49,6 Mb
Release : 2010-02-11
Category : Language Arts & Disciplines
ISBN : 9780199558025

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Marine Ecosystems and Global Change by John G. Field,Roger P. Harris,Eileen E. Hofmann,R. Ian Perry,Francisco Werner Pdf

Global changes, including climate change and intensive fishing, are having significant impacts on the world's oceans. This book advances knowledge of the structure and functioning of marine ecosystems and their major sub-systems, and how they respond to physical forcing.

Author : Andrés Hugo Arias,María Clara Menendez
Publisher : CRC Press
Page : 272 pages
File Size : 55,8 Mb
Release : 2013-12-04
Category : Nature
ISBN : 9781466590076

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Marine Ecology in a Changing World by Andrés Hugo Arias,María Clara Menendez Pdf

With contributions from an impressive group of Argentinean and German oceanographers, this book examines classical ecological issues relating to marine ecosystems in the context of climate change. It paints a picture of marine ecology at the crossroads of global warming. The book examines the fundamentals of marine ecology: ecosystem stability, water quality, and biodiversity in the context of the changes taking place globally. It then reviews the major marine ecosystems in the same context, from the primary producers to the big marine mammals. The chapters cover primary consumers level, benthic communities, seaweeds assemblages and wetlands ecology, fisheries, and seabirds.

Author : Lauretta Burke,Lauretta Marie Burke,World Resources Institute
Publisher : Unknown
Page : 116 pages
File Size : 46,9 Mb
Release : 2001
Category : Nature
ISBN : UCSD:31822031313331

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Pilot Analysis of Global Ecosystems by Lauretta Burke,Lauretta Marie Burke,World Resources Institute Pdf

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.

Author : Thomas C. Malone,Alenka Malej,Jadran Faganeli
Publisher : John Wiley & Sons
Page : 256 pages
File Size : 44,5 Mb
Release : 2021-01-13
Category : Science
ISBN : 9781119543589

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Coastal Ecosystems in Transition by Thomas C. Malone,Alenka Malej,Jadran Faganeli Pdf

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 : Collectif
Publisher : IRD Éditions
Page : 276 pages
File Size : 46,6 Mb
Release : 2020-11-26
Category : Business & Economics
ISBN : 9782709921732

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Climate change by Collectif Pdf

The mobilisation centred on the 2015 Paris Climate Conference (COP 21) is an opportunity to highlight the vulnerability of environments and populations in the South in the face of climate warming. Some tropical regions are already suffering from its effects, with heat waves in the Sahel, disturbances to monsoon systems, the melting of the Andean glaciers, threats to biodiversity, a rise in sea level and other features. Research conducted by IRD and its partners provides key knowledge for better understanding of the complexity of these phenomena. This book is a synthesis in three parts: observing and understanding climate change, analysing its main impacts on environments and setting societies and national public policies at the heart of the climate challenge. Focused on the capacity for resilience of populations and ecosystems in the face of trends in the climate, the book explores solutions that reconcile mitigation and adaptation in response to climate change, conservation of the environment and a reduction of inequalities. The work is both well documented and explanatory, reviewing operations and the results of research that is firmly involved and interdisciplinary, closely associating partners in the North and the South.

Author : John C. Pernetta
Publisher : Iucn
Page : 108 pages
File Size : 53,8 Mb
Release : 1994
Category : Science
ISBN : 2831701724

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Impact of Climate Change on Ecosystems and Species by John C. Pernetta Pdf

Author : Gerardo Perillo,Eric Wolanski,Donald R Cahoon,Charles S Hopkinson
Publisher : Elsevier
Page : 1130 pages
File Size : 45,6 Mb
Release : 2018-11-02
Category : Science
ISBN : 9780444638946

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Coastal Wetlands by Gerardo Perillo,Eric Wolanski,Donald R Cahoon,Charles S Hopkinson Pdf

Coastal Wetlands, Second Edition: An Integrated and Ecosystem Approach provides an understanding of the functioning of coastal ecosystems and the ecological services that they provide. As coastal wetlands are under a great deal of pressure from the dual forces of rising sea levels and the intervention of human populations, both along the estuary and in the river catchment, this book covers important issues, such as the destruction or degradation of wetlands from land reclamation and infrastructures, impacts from the discharge of pollutants, changes in river flows and sediment supplies, land clearing, and dam operations. Covers climate change and its influence on coastal wetland form and function Provides a fully updated and expanded resource, including new chapters on modeling, management and the impact of climate change Contains full-color figures of wetlands and estuaries in different parts of the world

Author : Einar Dahl,Josianne Støttrup
Publisher : John Wiley & Sons
Page : 361 pages
File Size : 42,8 Mb
Release : 2012-12-18
Category : Science
ISBN : 9781118496510

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Global Challenges in Integrated Coastal Zone Management by Einar Dahl,Josianne Støttrup Pdf

Growing pressure from increasingly diverse human activities coupled with climate change impacts threaten the functional integrity of coastal ecosystems around the globe. A multi-disciplinary approach towards understanding drivers, pressures and impacts in the coastal zone requires effective integration of data and information in policy and management, combining expertise from nature and social science, to reach a balanced and sustainable development of the coastal zone. This important book comprises the proceedings of The International Symposium on Integrated Coastal Zone Management, which took place in Arendal, Norway between 3-7 July 2011. The main objective of the Symposium was to present current knowledge and to address issues on advice and management related to the coastal zone. The major themes of papers included in this book are: Coastal habitats and ecosystem services Adaptation/mitigation to change in coastal systems Coastal governance Linking science and management Comprising a huge wealth of information, this timely and well-edited volume is essential reading for all those involved in coastal zone management around the globe. All libraries in research establishments and universities where marine, aquatic and environmental sciences, and fisheries and aquatic sciences are studied and taught will need copies of this important volume on their shelves.

Author : Rodolfo Silva,Valeria Chávez,Nobuhito Mori,Tjeerd J. Bouma,Itxaso Odériz
Publisher : Frontiers Media SA
Page : 144 pages
File Size : 51,6 Mb
Release : 2023-02-13
Category : Science
ISBN : 9782832514436

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Consequences of global change in coastal ecosystems from a multidisciplinary perspective by Rodolfo Silva,Valeria Chávez,Nobuhito Mori,Tjeerd J. Bouma,Itxaso Odériz Pdf

Author : National Research Council,Division on Earth and Life Studies,Ocean Studies Board,Committee on the Development of an Integrated Science Strategy for Ocean Acidification Monitoring
Publisher : National Academies Press
Page : 163 pages
File Size : 44,6 Mb
Release : 2010-10-14
Category : Science
ISBN : 9780309153591

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Ocean Acidification by National Research Council,Division on Earth and Life Studies,Ocean Studies Board,Committee on the Development of an Integrated Science Strategy for Ocean Acidification Monitoring Pdf

The ocean has absorbed a significant portion of all human-made carbon dioxide emissions. This benefits human society by moderating the rate of climate change, but also causes unprecedented changes to ocean chemistry. Carbon dioxide taken up by the ocean decreases the pH of the water and leads to a suite of chemical changes collectively known as ocean acidification. The long term consequences of ocean acidification are not known, but are expected to result in changes to many ecosystems and the services they provide to society. Ocean Acidification: A National Strategy to Meet the Challenges of a Changing Ocean reviews the current state of knowledge, explores gaps in understanding, and identifies several key findings. Like climate change, ocean acidification is a growing global problem that will intensify with continued CO2 emissions and has the potential to change marine ecosystems and affect benefits to society. The federal government has taken positive initial steps by developing a national ocean acidification program, but more information is needed to fully understand and address the threat that ocean acidification may pose to marine ecosystems and the services they provide. In addition, a global observation network of chemical and biological sensors is needed to monitor changes in ocean conditions attributable to acidification.

Author : National Academies of Sciences, Engineering, and Medicine,Division of Behavioral and Social Sciences and Education,Division on Earth and Life Studies,Board on Environmental Change and Society,Ocean Studies Board,Board on Earth Sciences and Resources,Committee on Long-Term Coastal Zone Dynamics: Interactions and Feedbacks Between Natural and Human Processes Along the U.S. Gulf Coast
Publisher : National Academies Press
Page : 157 pages
File Size : 51,9 Mb
Release : 2018-11-17
Category : Science
ISBN : 9780309475846

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Understanding the Long-Term Evolution of the Coupled Natural-Human Coastal System by National Academies of Sciences, Engineering, and Medicine,Division of Behavioral and Social Sciences and Education,Division on Earth and Life Studies,Board on Environmental Change and Society,Ocean Studies Board,Board on Earth Sciences and Resources,Committee on Long-Term Coastal Zone Dynamics: Interactions and Feedbacks Between Natural and Human Processes Along the U.S. Gulf Coast Pdf

The U.S. Gulf Coast provides a valuable setting to study deeply connected natural and human interactions and feedbacks that have led to a complex, interconnected coastal system. The physical landscape in the region has changed significantly due to broad-scale, long-term processes such as coastal subsidence and river sediment deposition as well as short-term episodic events such as hurricanes. Modifications from human activities, including building levees and canals and constructing buildings and roads, have left their own imprint on the natural landscape. This coupled natural-human coastal system and the individual aspects within it (physical, ecological, and human) are under increased pressure from accelerating environmental stressors such as sea level rise, intensifying hurricanes, and continued population increase with its accompanying coastal development. Promoting the resilience and maintaining the habitability of the Gulf Coast into the future will need improved understanding of the coupled natural-human coastal system, as well as effective sharing of this understanding in support of decision-making and policies. Understanding the Long-term Evolution of the Coupled Natural-Human Coastal System presents a research agenda meant to enable a better understanding of the multiple and interconnected factors that influence long-term processes along the Gulf Coast. This report identifies scientific and technical gaps in understanding the interactions and feedbacks between human and natural processes, defines essential components of a research and development program in response to the identified gaps, and develops priorities for critical areas of research.

Author : Se-Kwon Kim
Publisher : CRC Press
Page : 474 pages
File Size : 42,9 Mb
Release : 2022-10-12
Category : Medical
ISBN : 9781000628975

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Marine Biochemistry by Se-Kwon Kim Pdf

This book provides the latest comprehensive methods for isolation and other novel techniques for marine product development. Furthermore, this book offers knowledge on the biological, medical, and industrial applications of marine-derived medicinal food substances. There has been a tremendous increase in the products derived from marine organisms for commercial application in industries every year. Functional foods of medicinal value are particularly in demand as new technology allows the stabilization of natural ingredients and their availability in pure forms to solve various human diseases. Marine flora and fauna have essential elements and trace minerals that nurture various hormones produced in the endocrine system to regulate the respective metabolisms, thereby providing a safe and healthy life to humans. The overall presentation and clear demarcation of the contents by worldwide contributions is a novel entry point into the market of medicinal foods from the sea. The exploration of marine habitats for novel materials are discussed throughout the book. The exploration and exploitation of the biochemistry of sea flora and fauna are limited, and this book extends the research possibilities into numerous marine habitats. Various approaches for extracting and applying the flora and fauna are discussed. This book will be of value to researchers, marine biotechnologists, and medical practitioners, due to the vast information, as well as industrial and medical applications of marine substances all in one place.

Author : Patrick Prouzet
Publisher : John Wiley & Sons
Page : 234 pages
File Size : 49,5 Mb
Release : 2014-12-01
Category : Science
ISBN : 9781119007715

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Ecosystem Sustainability and Global Change by Patrick Prouzet Pdf

This volume provides various examples and dimensions, chemical, biological, climatic, or related to extreme (hazards). It describes, by reciprocity, the vulnerability of ecosystems, resources, heritage, human health and, consequently, economic and social sectors. it considers climate scenarios and socio-economic status indicators research, design strategies and patterns of adaptation, development of innovative monitoring systems, analysis of perceptions of major hazards and valuation of ecosystem services.

Author : André Monaco,Patrick Prouzet
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 52,5 Mb
Release : 2016-08-29
Category : Science
ISBN : 9781848217782

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Tools for Oceanography and Ecosystemic Modeling by André Monaco,Patrick Prouzet Pdf

Studying the Ocean Planet requires measuring and sampling instruments to feed models that take into account its complexity. This book presents the diversity of observation and monitoring techniques at various scales, but also different kinds of model that take into account some conceptual schemes incorporating various scientific knowledge. Sampling is approached via the efficiency of fishing gears; underwater acoustics is used to detect, count, identify and listen to live and mobile living resources. Bio-logging allows us to rely on the behavior of marine animals to help investigate environments that are difficult to sample by conventional means, while listing the physiological changes they undergo. Modeling is presented not only in a functional framework, but also in an exploratory design incorporating various scenarios for ecosystem changes under the pressure of global change. This ninth volume completes the "Seas and Oceans" Set that adopts a transversal approach leading to the governance and sustainable management of the marine environment.